Race Calendar

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March 2019

Date	Event	Distance	Location	Description
03/02/2019	Blossom Trail 10K Run	10K, 2M	Sanger, CA	Mark the date and join us on this flat course that takes runners through Sanger's charming downtown and through the outskirts of town where the blossoms overflow!
03/02/2019	Crissy Field Park Run	5K	San Francisco, CA	It is a 5k run- it's you against the clock. Every Saturday at 9:00am.
03/02/2019	Death Valley Half Marathon	13.1M, 10K	Death Valley, CA	Enjoy an out-and-back relatively flat course while admiring the beauty of the surrounding desert. This is probably one of the most unique courses you could pick for your next race!
03/02/2019	Hares N Hounds 5K	5K	Atascadero, CA	This event is a fundraiser for Atascadero Greyhound Foundation; "Doing what's best for kids".
03/02/2019	Mountain View Fire Drill 5K/10K	10K, 5K	Mountain View, CA	Both the 5K and 10K run through beautiful Shoreline Park with views of the Bay and Wetlands. Kids Fun Run stays within the grounds of Shoreline Park, Lot A.
03/02/2019	NorCal John Frank Memorial Run	10M, 3M, 1M	Redding, CA	TBD. The 1-mile course is flat. The 3 and 10-mile races are on the Sacramento River Trail and are mostly flat surfaces.
03/02/2019	San Joaquin River Trail Half Marathon	13.1M, 10K	Auberry, CA	Come out and run some of the best local trails and a half marathon course that will kick your butt. With approx. 2500' of elevation gain this course won't be your typical stroll in the park.
03/02/2019	Sanborn Park Trail Challenge	13.1M, 8.5M, 4.2M	Saratoga, CA	Course description, 95% single track, extremely mountainous, very technical, lushly wooded, mixed evergreen forest.
03/02/2019	Way Too Cool 50K Endurance Run	50K	Cool, CA	This race has become the most sought after 50K in the United States for veterans and novices alike.
03/03/2019	Chinese New Year Run	10K, 5K	San Francisco, CA	The run offers both a 5k and 10k option and is one of kind, as it is the only run that goes through San Francisco's historic Chinatown and financial district.
03/03/2019	Ilsanjo Classic 10-Miler & Neo-Classic 4-Miler	10M, 4M, 1K	Santa Rosa, CA	This course travels along the bike paths and trails of Howarth, Spring Lake and Annadel Park.
03/03/2019	Livermore Half Marathon	13.1M, 5K	Livermore, CA	To celebrate the completion of 13.1 miles, we are bringing some of the finest local wineries and breweries for tasting.
03/03/2019	Napa Valley Marathon	26.2M, 13.1M, 5K	Napa, CA	The Napa Valley Marathon boasts one of the most beautiful courses in the world and is known as the "Biggest Little Marathon in the West".
03/03/2019	Santa Cruz Half Marathon	13.1M, 10K, 5K	Santa Cruz, CA	The Santa Cruz Half Marathon is more than just a race. With several distances to choose from, this event unites locals and out-of-towners, newbies and seasoned athletes alike.
03/06/2019	Fog City Run	5K	San Francisco, CA	A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
03/09/2019	Chanoko Trail Runs	50K, 31K, 5M	Granite Bay, CA	Run Granite Beach's most popular running trail!
03/09/2019	Color-5K Daly City	5K	Daly City, CA	A charity run for everyone.
03/09/2019	Crissy Field Park Run	5K	San Francisco, CA	It is a 5k run- it's you against the clock. Every Saturday at 9:00am.
03/09/2019	Marin Ultra Challenge	50M, 50K, 25K	Sausalito, CA	Our premier Marin County long distance trail race delivers ample hills and sweeping descents. The meticulous design of each course makes it physically demanding and exceptionally beautiful.
03/13/2019	Fog City Run	5K	San Francisco, CA	A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
03/14/2019	Pi Day 5K	3.1K	Virtual Run	Did you know that Pi Day is celebrated on 3/14 around the world? Pi is equal to approximately 3.14159. So celebrate with our Pi Day 5K!
03/16/2019	Badger Cove Half Marathon	13.1M, 10K, 5K	Livermore, CA	Bringing the luck of the Irish and poking its head out just in time for Saint Patrick's Day, it's the Brazen Badger! Come join us at the picturesque Del Valle Regional Park in Livermore!
03/16/2019	Crissy Field Park Run	5K	San Francisco, CA	It is a 5k run- it's you against the clock. Every Saturday at 9:00am.
03/16/2019	Folsom Lake South Side Trail Run	38M, 50K, 21M, 13.1M, 10K, 5K	Folsom, CA	All very appealing single track, great running, some technical sections.
03/16/2019	Napa Valley Trail Marathon	26.2M, 13.1M, 10K	Calistoga, CA	The course is a bit challenging with the hills, streams and rocks - which makes it all the more exciting and rewarding. The event is limited to 300 participants.
03/16/2019	San Jose Spartan Race Super	8-10M	Patterson, CA	Registrations are final. Waves of 250+ racers will be released every 15 minutes. No changing waves.
03/16/2019	Shamrock'n Half Marathon & Leprechaun Dash	13.1M, 10K, 5K, Dash	Sacramento, CA	13.1 is filled with fun! Live music, crazy costumes, onfield finish, post-race beer and food. It's a party you don't want to miss!
03/16/2019	Spirit of Benny 10K/5K	10K, 5K	Placerville, CA	The Sprit of Benny® is more than another 5K or 10K race. It is an annual celebration to honor the memory of a special boy while helping others in difficult circumstances.
03/16/2019	St. Patrick's Day Run	4M, 2M	Fresno, CA	Whether you run or walk the Shamrock 4Miler or our Green 2Miler you'll have a great time! Green shirt, green goodies & for those 21 & older Green Beer in our Lucky Pot of Gold Beer Garden.
03/16/2019	Tough Mudder Sacramento	10M	Elverta, CA	Tough Mudder is more than a mud run - it’s an epic teamwork experience.
03/16/2019	Whale Run	10K, 5K	Ft. Bragg, CA	This is an out and back race. The Whale Run starts and finishes in the heart of Fort Bragg in the Skunk Train parking lot.
03/17/2019		5K, 10K, Kid's Dash	San Mateo, CA	Grab your GREEN, lace up your kicks and join A Runner's Mind for the first annual Jig and Jog 5K & 10K at Coyote Point! Join us on Sunday March 17th for a morning of fun, celebrating friends, family and community.
03/17/2019	Go Green Saint Patrick's Day Run	13.1M, 10K, 5K	Los Gatos, CA	The Go Green St. Patrick's Day Run is back for another great year. We will be offering a 5K, 10K and a Half Marathon distance again this year.
03/17/2019	Heavenly Half Marathon	13.1M	Pine Ridge, CA	You will enjoy an almost all downhill point to point course in the beautiful foothill town of Auberry.
03/17/2019	San Jose Spartan Race Sprint	5M	Patterson, CA	It is happening again and you are invited! Under the warm glow of the California sun, spartans will come together!
03/17/2019	Shamrock 5K	5K	Dublin, CA	The Shamrock 5K is a great event for runners and walkers of all abilities. Join us whether this is your first or twentieth Shamrock 5K Fun Run & Walk.
03/17/2019	Zoom Quarry Lakes	13.1M, 10K, 5K	Fremont, CA	The course starts in the scenic Quarry Lakes Regional Recreation area and follows the popular Alameda Creek Trail up to the mouth of Niles Canyon.
03/20/2019	Fog City Run	5K	San Francisco, CA	A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
03/23/2019	Building Bridges Super '70s 5K/10K Fun Run	10K, 5K	Bakersfield, CA	This is a 70's themed 5K and 10K fun run with prizes for the best costumes. We will start at 8am at the California Living Museum near Hart Park.
03/23/2019	Crissy Field Park Run	5K	San Francisco, CA	It is a 5k run- it's you against the clock. Every Saturday at 9:00am.
03/23/2019	Dons Army ROTC 5K	5K	San Francisco, CA	Do it for fun, no competition! Don't feel like running but still want to contribute? Donations are gratefully accepted throughout the year.
03/23/2019	Heart & Soles Run	10K, 6K	Santa Clara, CA	Run from Santa Clara University through Avaya Stadium and back for a race you won't forget!
03/23/2019	Knickerbocker Canyon	35K, 13.1M, 10K, 5K	Auburn, CA	TBD. Participants of this race will run along the historic Western States trail, out to “No Hands Bridge”, then tackle one of the toughest climbs in the area: the dreaded K2 training hill.
03/23/2019	Rabbit Chase	30K, 13.1M, 10K	Mill Valley, CA	TBD. Experience portions of Muir Woods, the famed Dipsea course and drop dead gorgeous views of the Pacific.
03/23/2019	Revolution Run	10K, 5K, 1M	Roseville, CA	The Revolution Run offers a 10K, 5K, & 1Mile run/walk to fit everyone's fitness level. Each race will award a 1st. 2nd. and 3rd. place medal in each age division.
03/23/2019	Salomon San Francisco	13.1M, 10K, 5K	San Francisco, CA	All races start/finish at East Beach and head West along the popular Golden Gate Promenade.
03/23/2019	She Is Beautiful	10K, 5K	Santa Cruz, CA	Our Santa Cruz race course runs along the coast and finishes oceanside with a post race festival on Lighthouse Point in Santa Cruz, CA.
03/24/2019	Fresno Donut Run	5K	Fresno, CA	Join us for a fun Donut Themed 5K run/walk at Woodward Park! Not only will runners be treated to the best Donuts after the race you will also earn your very own Donut Medal!
03/24/2019	Napa Valley Women's Half Marathon	13.1M, 5K	Napa, CA	Wine. Dine. Run! The ultimate women's week-end! From walkers to runners, everyone can find their place!
03/24/2019	Oakland Running Festival	26.2M, 13.1M, 5K	Oakland, CA	This event has been nationally recognized as the Bay Area race to run by Competitor Magazine. The people of Oakland make you feel welcome from start to finish.
03/24/2019	Racing Hearts 5K/10K	5K, 10K	Palo Alto, CA	Our 6th Annual Racing Hearts 5k/10k to celebrate active living for heart disease is coming soon. Together we can see more lives saved and everyone has a chance to live a full and active life. Since 2014, our Racing Hearts 5k/10k events have raised over $220,000 for genetic testing and education for underserved families, echocardiograms, AEDs and heart research.
03/27/2019	Fog City Run	5K	San Francisco, CA	A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
03/30/2019	Crissy Field Parkrun	5K	San Francisco, CA	It is a 5k run - it's you against the clock. Every Saturday at 9:00am.
03/30/2019	Golden Gate Duathlon and 5 Mile Run	5M	El Sobrante, CA	Run goes on, rain or shine. Just enter the beautiful San Pablo Dam Reservoir at the El Sobrante entrance.
03/30/2019	Golden Gate Headlands Marathon	26.2M, 13.1M, 10K	Sausalito, CA	The course is a combination of single track hiking trails and fire roads. The event is limited to 400 participants.
03/30/2019	Roanne's Race	10K, 5K	Livermore, CA	By holding Roanne's Race in March it moves it closer to our mission and goals - since March is also known as Colorectal Cancer Awareness Month.
03/31/2019	Hellyer Half Marathon	13.1M, 10K, 5K	San Jose, CA	With a mildly rolling course hugging Cottonwood Lake and then Coyote Creek, this race was made for first-timers and those looking to break through with a new personal record!
03/31/2019	Modesto Marathon	26.2M, 13.1M, 5K	Modesto, CA	The flat, fast course will be open 7 hours, allowing adequate time for first-time marathoners.
03/31/2019	Run For The Children	5K	Fresno, CA	Please join us for Run For The Children… because we need YOUR HELP to bring greater community awareness about child abuse and related issues.
03/31/2019	Wildflower Run	10K, 5K, 2M	Morgan Hill, CA	TBD. These flat, fast courses on scenic local back roads are ideal for runners wanting to improve their personal best times. Proceeds fund scholarships for women and girls.
03/31/2019	Wine Country Half Marathon	13.1M, 5K	Paso Robles, CA	Our winery neighbors help cheer you on and provide their own style of aid station.

April 2019

Date	Event	Distance	Location	Description
04/03/2019	Fog City Run	5K	San Francisco, CA	The course is a hilly 5km (ish) route through the Marina Neighborhood and the Presido.
04/06/2019	American River 50 Mile Endurance Run	50M, 26.2M, 13.1M	Sacramento, CA	American River has become the second largest 50 miler in the United States. The race attracts both veterans and novices alike.
04/06/2019	Annadel Half Marathon	13.1M, 10K, 5K	Santa Rosa, CA	The Annadel Half Marathon is considered to be one of the biggest running events in Sonoma County!
04/06/2019	Ayala Cove	15M, 10M, 5M	Tiburon, CA	TBD. Angel Island is a hilly, grass- and forest-covered island that provides spectacular views of Marin County, San Francisco, and the Golden Gate.
04/06/2019	Crissy Field Parkrun	5K	San Francisco, CA	It is a 5km run - it's you against the clock. Every Saturday at 9:00am.
04/06/2019	King Richard Annual Trail Run	13.1M, 10K, 5K	San Jose, CA	TBD. Santa Teresa County Park is located at the southern end of the Santa Teresa Hills.
04/06/2019	Woodside Crossover	50K, 35K, 13.1M, 10K	Woodside, CA	TBD. Participants will enjoy the beautiful trails under the canopy of towering 2nd and 3rd generation, moss covered redwoods as they clip past the many small streams and gullies along the way.
04/07/2019	Artichoke Half Marathon	13.1M, 10K	Pescadero, CA	In keeping with the event's title -- and the pride of the local agriculture industry -- every finisher is presented with a real ARTICHOKE! The race is generally flat and cool.
04/07/2019	California Classic Half Marathon	13.1M, 10K, 5K	Fresno, CA	We will host 3,000 runners in our Half Marathon and Relay as participants run through African Adventure in Fresno Chaffee Zoo, with a grand finish along home-plate inside Chukchansi Stadium.
04/07/2019	Credit Union SACTOWN Run	10M, 5K, 1M	Sacramento, CA	The flat, fast course starts and finishes at the spectacular California State Capitol and leads runners through the “best of Sacramento.”
04/07/2019	Mighty Dog	10K,5K	Granite Bay, CA	This event is for walkers, runners, and their dogs!
04/07/2019	Rio Lindo Trail Run	10K, 5K	Healdsburg, CA	This trail run is one of the most beautiful runs you will do all year. Both the 5k and 10k courses feature single track trails as well as 4×4 trails and fire roads.
04/07/2019	Rock 'n' Roll San Francisco	13.1M	San Francisco, CA	Tour San Francisco by foot, taking in everything the city has to offer on the entertainment lined course.
04/07/2019	Run With The Heroes	5K	Madera, CA	The 5k is chip-timed. The route will circle the hospital twice and is stroller/wheelchair friendly.
04/07/2019	Tent City Marathon	26.2M, 13.1M, 10K, 5K	Atascadero, CA	The Tent City Marathon is sure to be a memorable and fun time on California's beautiful central coast. We are also an official USATF Sanctioned Event.
04/07/2019		5K, 1K	San Francisco, CA	The 2nd annual San Francisco Tough Cookie Fun Run is a scenic, family-friendly 5K or 1K in Golden Gate Park. Participants get a tech race shirt, cookies from The Slanted Door and a raffle entry for a chance to win an Apple Watch. Prizes will be awarded to top finishers in different age categories. Use coupon code SWEAT to save $5 on the 5K registration.
04/07/2019	Woodside/Purisima Creek Crossover	50K, 35K, 13.1M, 10K	Redwood City, CA	The forested slopes and steep, cool canyons of Huddart Park and Purisima Creek Redwoods Open Space Preserve comprise a trail running paradise within the heart of the San Francisco Peninsula.
04/07/2019	Zim Run	1M	Mountain View, CA	One mile for 1st grade through adult. 220 yards for Pre-School. 1/2 mile for Kindergarten.
04/10/2019	Fog City Run	5K	San Francisco, CA	The course is a hilly 5km (ish) route through the Marina Neighborhood and the Presido.
04/13/2019	Crissy Field Parkrun	5K	San Francisco, CA	It is a 5km run - it's you against the clock. Every Saturday at 9:00am.
04/13/2019	Diablo Trails Challenge	50K, 13.1M, 10K, 5K	Walnut Creek, CA	Diablo Trails Challenge has a run for everyone from those hitting the trail for the first time to the experienced ultra-runners.
04/13/2019	IPA 10K	10K, 1M	Sebastopol, CA	TBD. At the finish, runners and their guests are treated to the beer mile invitational and beer & music festival at the Barlow.
04/13/2019	Mt. Tam Wild Boar Half Marathon	13.1M, 10K	Mill Valley, CA	Parts of this course include very narrow trails with steep drop-offs. The event is limited to 300 participants so don't wait too long to register!
04/13/2019	Placerville Path Run	13.1M, 10K, 5K	Placerville, CA	TBD. Courses start & finish in beautiful historic Placerville CA.
04/13/2019	Run Your Tail Off 5K/10K	10K, 5K	Orland, CA	This 5K/10K provides you, your family and friends an opportunity to enjoy a healthy, fun activity at Black Butte Lake!
04/13/2019	Ruth McKenzie Preserve	13.1M, 10K, 5K	Friant, CA	Half Marathon participants will be treated to beautiful views and rolling hills.
04/14/2019	Dionysus Dash	5K	Livermore, CA	This event is for the novice and avid runners, wine tasters and Greek walkers.
04/14/2019	Grizzly Peak Trail Run	50K, 26.2M, 30K, 13.1M, 10K	Berkeley, CA	Start at Lake Anza and travel through popular Tilden Regional Park in the Berkeley hills. There is a 9-hour time limit for all distances.
04/14/2019	Pleasanton Run for Education	15K, 10K, 5K	Pleasanton, CA	See the best Pleasanton has to offer on this flat, fast course.
04/14/2019	Run Rocklin	13.1M, 12K, 5K	Rocklin, CA	The event has been designed for the casual walker to the competitive athlete, providing safe courses, activities for the family and top race management.
04/17/2019	Fog City Run	5K	San Francisco, CA	The course is a hilly 5km (ish) route through the Marina Neighborhood and the Presido.
04/20/2019	Antioch Rotary Club Bunny Hop 5K	5K	Antioch, CA	The race is on a soft trail through Dow wetlands. When you run by the beaver pond you will have a spectacular view of the Mt. Diablo in its background.
04/20/2019	Bubble RUN - Fresno	5K	Fresno, CA	Includes Bubble RUN tee shirt, Runner headband, temp tattoo, Race Bib Number, and entry into the raddest Bubble 5K!
04/20/2019	Crissy Field Parkrun	5K	San Francisco, CA	It is a 5km run - it's you against the clock. Every Saturday at 9:00am.
04/20/2019	Folsom Lake Trail Run	50K, 35K, 13.1M, 10K	Folsom, CA	TBD. This is one of our “flatter” courses, but there is still plenty of excitement and every race is as challenging as you make it.
04/20/2019	Napa Valley 50K	50K	Calistoga, CA	TBD. Runners on the 50k course will be treated rocky and steep uphill sections to bring participants to expansive views of the Napa Valley.
04/20/2019	Silver Moon Race	100M, 2M	Reedley, CA	How many laps can you run in 6, 12, or 24-hours? Test your endurance and build up your distance in a 2-mile lap race, or go for the 100-mile distance.
04/24/2019	Fog City Run	5K	San Francisco, CA	The course is a hilly 5km (ish) route through the Marina Neighborhood and the Presido.
04/25/2019	SAC State 5K	5K	Sacramento, CA	TBD. The Sac State 5K Fun Run is an event for every physical level and ability!
04/27/2019	American River Parkway Half Marathon	13.1M, 5K	Sacramento, CA	The only half marathon in the world with two courses – one just for runners and one just for walkers.
04/27/2019	By the Bay 3K	3K	Pacific Grove, CA	Pacific Grove’s By-the-Bay 3K is a fun run on an out-and-back course next to the Monterey Bay that is held on the Saturday of Marathon race weekend.
04/27/2019	Crissy Field Parkrun	5K	San Francisco, CA	It is a 5km run - it's you against the clock. Every Saturday at 9:00am.
04/27/2019	Kern River Trail Run	10M, 10K, 5K	Bakersfield, CA	The races will be at Hart Park, Section 2 and will be hilly. These are TRAIL RUNS.
04/27/2019	Leona Divide 50K/50M	50M, 50K, 30K	Green Valley, CA	Leona Divide 50 mile and 50km trail runs will take place at the Green Valley Charitable Hall.
04/27/2019	Natomas 5K Run for their Future	5K	Sacramento, CA	The flat, fast course starts at Inderkum High School, loops around the North Natomas Regional Park, and duck pond before finishing at Inderkum.
04/27/2019	Rodeo Beach Rumble	30K, 13.1M, 8K	Sausalito, CA	So close to San Francisco and the Golden Gate Bridge yet a world apart, the hills, valleys and beaches of the Golden Gate National Recreation Area are the perfect place for a race!
04/27/2019	Romancing the Island Half Marathon	13.1M, 10K	Tiburon, CA	You'll fall in love with San Francisco all over again as you follow this hilly loop trail circumnavigating Angel Island.
04/27/2019	Sierra Azul Trail Challenge	50M, 26.2M, 18M, 13.1M, 10K, 5K	Los Gatos, CA	TBD. Set in the Sierra Azul Open Space Preserve, this one of a kind running event provides unique access to gorgeous trails and scenery not commonly viewed. 100% trail/fire road.
04/27/2019	Teen Challenge Light up the Night 5K	5K	Bakersfield, CA	Glow in the dark elements and novelties will guide you through the 5K race trail heading west that will start and finish at "The Park at Riverwalk".
04/27/2019	Western Pacific Marathon	26.2M, 13.1M, 5K	Fremont, CA	Trails are primarily fire trail and gravel with short paved sections. Hills are nearly non-existent, so bring on the speed!
04/28/2019	Big Sur International Marathon	26.2M, 21M, 11M, 12K, 5K, 3K	Carmel, CA	This is a challenging course with rolling hills, a steady two mile climb between miles 10 and 12 and often strong headwinds in certain locations.
04/28/2019	LMJS Fourth Sunday Race	15K, 10K, 5K	Oakland, CA	Every month except February, March, and June.
04/28/2019	Marin County Half Marathon	13.1M, 10K, 5K	San Rafael, CA	The Sustainable Sports Foundation addresses the need to promote local athletic events that encourage a healthy lifestyle and supports the values of sustainability and giving back to the community.
04/28/2019	Rotary Club of Los Gatos Great Race	8M, 4M	Saratoga, CA	A scenic footrace/walk down Highway 9 from Saratoga to Los Gatos. Whether you are looking for a great course for your best time, or a fun individual or family run, this is the event for you.
04/28/2019	Run 4 Roseville	5K	Roseville, CA	This is a fun filled family event. What better way to get your child started on the path to running!
04/28/2019	Run Because You Can	10K, 5K	Sacramento, CA	Start in the quad on the Sacramento City College Campus.
04/28/2019	Silicon Valley Half	13.1M, 10K, 5K	San Jose, CA	The Silicon Valley Half course will start in downtown San Jose close to St. James Park.

Did we miss any races? Please email us the race details (including web site URL) and you'll be entered in a monthly contest to win cool prizes. Race details should be sent to calendar@sweattracker.com