Half Marathon @ Monterey Bay, California, United States on 08 November 2015

Out and back along the Pacific Ocean

The Big Sur Half Marathon on Monterey Bay features a scenic, rolling, fast certified course beginning and ending near downtown Monterey, Calif., and an out-and-back section next to the breathtaking Pacific Ocean on Cannery Row, past the Monterey Bay Aquarium, and in beautiful Pacific Grove. The race fills each year at 9,000 participants and features […]

Play Unified Triathlon @ Alamitos Beach, Long Beach, California, United States on 26 July 2015

Celebrate acceptance and inclusion with Special Olympics Athletes. end end

Play Unified Half Marathon @ Alamitos Beach, Long Beach, California, United States on 01 August 2015

Celebrate acceptance and inclusion with Special Olympics Athletes. end end

Bay 2 Bankers 5k, 10k @ The Irish Bank, San Francisco, CA, United States on 04 July 2015

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Get your Independence Day workout! Find your way to cool hidden spots around downtown, North Beach, and Chinatown with a specially made map – great fun for teams of 1 to 5. Discover checkpoints in some interesting places you might not have explored before! Enjoy refreshments and socializing at the finish.

3rd Annual Surfing Madonna 5K/10K and 10 Mile Low Tide Beach Run Challenge @ Moonlight Beach, Encinitas, California, United States on 24 October 2015

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One of only 3 professionally timed beach run races in the country!!! Join us for the 3rd Annual Surfing Madonna 5K/10K and 10 MILE BEACH RUN/WALK CHALLENGE with an amazing LOW TIDE course along the water’s edge covering the most beautiful beaches in North County San Diego. Last year, the race sold out and was […]

Mammoth Half Marathon & 5K @ , Mammoth Lakes, CA, United States on 21 June 2015

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The 3rd Annual Mammoth Half Marathon & 5K on June 21, 2015, features a breathtaking, downhill course through California’s picturesque High Sierra Mountains.

Runners receive premier perks including a collectible finisher’s medal, long-sleeved technical running shirt, gear bag and more!

100% of the net proceeds from the Mammoth Half Marathon & 5K event will go […]

San Diego Half Marathon & 5K @ , San Diego, CA, United States on 13 March 2016

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The San Diego Half Marathon has been designed to carry runners over a spectacular, scenic course through one of the world’s most beautiful cities! Join us for our 5th Annual event on Sunday, March 13, 2016, and run the half marathon, 2-person half marathon relay, or 5K with us!

The San Diego Half Marathon is […]

Super Groovy 5K Run and Walk @ Woodley Park,Van Nuys, CA, United States on 25 April 2015

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Join us for a Super Groovy 5K Run and Walk. Get dusted with a psychodelic cloud of color at the finish line! It’s a tribute to the 60’s, celebrating that era of peace, love and fun. There will be lots of good vibrations, tunes to get you groovin’. It’s gonna be outta sight! FREE sunglasses […]

Oakland Streets ‘n Ladders 5k, 10k @ Transports, Oakland, CA, United States on 09 May 2015

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Explore the wild San Francisco! From beaches to mountaintops, about 35 scenic checkpoints will be scattered on your custom-made map of Northwest San Francisco and the Marin Headlands. Find as many as you can in 2 or 4 hours on foot or bike, answering simple questions at each one. Will you cross the Golden Gate […]

Go Wild! Golden Gate 2 hr, 4 hr Map Adventure @ Sports Basement, San Francisco, CA, United States on 13 June 2015

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Wind your way through the picturesque neighborhoods of Claremont, Rockridge, and Broadway Terrace on a fun map adventure for teams of 1 to 5! Your custom-made map will reveal the secret paths and staircases to help you find all the checkpoints. Answer a simple question at each one, and enjoy refreshments and socializing when you’re […]

Go Wild! Berkeley 2 hr, 4 hr Map Adventure @ Sports Basement, Berkeley, CA, United States on 11 April 2015

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Cross lush creeks and climb big rocks in the lovely wild spaces of Berkeley! Explore the flats and the hills in teams of 1 to 5. About 35 scenic checkpoints are scattered on your custom-made map. Find as many as you can in 2 or 4 hours on foot or bike, answering simple questions at […]

See Jane Run Women’s Triathlon & Duathlon @ Shadow Cliffs Park, Pleasanton, CA, United States on 27 September 2015

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This is not just any race. This is a celebration of women of all sizes, ages and fitness levels. The start, finish and transitions areas are in the very charming Shadow Cliffs Regional Park in sunny Pleasanton, California. Cross the finish line and have fun with your friends and family at the celebration expo with […]

See Jane Run Women’s Half Marathon & 5k – San Francisco @ Washington Park, Alameda, California, United States on 21 June 2015

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See Jane Run’s annual “I Run for Chocolate and Champagne” Half Marathon & 5K runs through beautiful Alameda, California in the San Francisco Bay Area, giving you sweeping views of the bay area skyline, bridges and downtown San Francisco.

This is a flat, fast and USATF certified run. Multiple distances available with pre-race expo, […]

5th Annual GEMS 5K @ Lincoln High School Football Field, Lincoln, CA, United States on 25 April 2015

5th Annual GEMS 5K is a unique race, because it starts after 2 Ultra Dads finish their 24 Hour Track Trek, all to raise money for the local Middle School. In years past the dads have run 110, 120,123 and 125 miles and are going for 130 miles in 24 hours this year! All race […]

2015 Komen Los Angeles County Race for the Cure® @ Dodger Stadium, Los Angeles, CA, United States on 07 March 2015

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Keep Up the Pace!

Komen Los Angeles County Race for the Cure®

Set for Saturday Morning, March 7, 2015 at Dodger Stadium

Walk or Run in the USATF-Certified 5K or 10K, Support LA County Breast Health Services and Global Research

Los Angeles, CA — On Saturday morning, March 7, 2015, join over 10,000 people at […]

Left My Heart in SF 10k, Half @ Sports Basement, San Francisco, CA, United States on 14 February 2015

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There are lovely hearts scattered around scenic places in San Francisco. In teams of 1 to 5, you must find them! Answer a simple multiple-choice question at each heart. There will be up to 40 hearts on the 10k and 60 on the half. Your custom-made map will help you find them. After finishing, enjoy […]

Sacramento Undy Run/Walk @ William Land Park, Sacramento, CA, United States on 28 February 2015

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Unleash your briefs and shine the spotlight on colon cancer! Run in your underwear while raising awareness of colon cancer. Instead of race day T-shirts, all registered participants receive a commemorative pair of Undy Run/Walk boxers. It is a family-friendly event open to all ages. There is also a one-mile fun run. More info: 202-628-0123 […]

Mission Artscape 5k, 10k @ Sports Basement, San Francisco, California, United States on 10 January 2015

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Discover the amazing street art of the Mission in San Francisco! In teams of 1 to 5, find your way to colorful alleys and beautifully painted buildings on foot. Answer simple questions at each mural checkpoint. There will be up to 40 checkpoints on the 10k and 25 on the 5k. Your custom-made map will […]

Holiday Hustle 5k, 10k @ Trinity Lutheran Church, Alameda, CA, United States on 20 December 2014

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Enjoy a dazzling tour of the island of Alameda searching for awesome holiday decorations. Bring your flashlight, you’ll be out in the dark! Go with your team of 1 to 5 on foot or bike. Checkpoints will be scattered on the custom made map for each course – what’s the best way to find them […]

San Diego Undy Run/Walk @ Mission Bay Park- De Anza Cove, San Diego, California, United States on 07 March 2015

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Unleash your briefs and shine the spotlight on colon cancer! Run in your underwear while raising awareness of colon cancer. Instead of race day T-shirts, all registered participants receive a commemorative pair of Undy Run/Walk boxers. It is a family-friendly event open to all ages. There is also a one-mile fun run. More info: 202-628-0123 […]

Leg-Bail Through the Park @ Woodward Park, Fresno, CA, United States on 06 December 2014

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The Cause Leg-Bail through the park is a charitable run to benefit the Fresno Police Chaplain’s and the Fresno Police Officer’s Association (FPOA) athletic program. Fresno Police Department Chaplain Staff along with the FPOA Staff have organized this fun event.

Haunted Hill 5k, 10k @ Park Boulevard Presbyterian Church, Oakland, CA, United States on 25 October 2014

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Trick or treating for adults (and families) in teams of 1 to 5! Adventure through the Oakland hills and Piedmont, finding up to 25 wickedly decorated Halloween displays, and answering simple multiple choice questions about each… Go on your way, and your feet will carry you somewhere between 5 and 10 km. The start occurs […]

Go Wild! Red Rock 3 hr, 6 hr Map Adventure @ Red Rock Canyon State Park, Cantil, CA, United States on 09 November 2014

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Enjoy the rugged desert wilds of Red Rock Canyon near Mojave, CA. Spectacular rock formations and beautiful desert vistas await. In teams of 1 to 5, find up to 26 checkpoints with enhanced USGS topographic maps in 3 or 6 hours. Trails and features are added to the maps, and there will be three refreshment […]

Coyote Hills Half Marathon/10K/5K @ Fremont, CA, United States on 24 January 2015

Whether it’s your first race or your 1000th, you will enjoy these races. Half the fun will be experiencing all the different kinds of trails, including dirt, paved and even wood. Hikers/walkers are always welcome! Age group awards will be awarded to the top 3 finishers in 5-year categories (less for the younger ages). All […]

Bay Breeze Half Marathon/10K/5K @ San Leandro, CA, United States on 14 February 2015

All race distances start and finish at the San Leandro Marina Park! Whether you are a frequent race winner or a first-time runner/walker, you’ve got a lot to look forward to. All participants will enjoy a mostly-flat, easy bayside trail that rarely strays more than a few feet from water. The absence of hills makes […]