10k Run10k Competitive Race Walk20k Run20k Competitive Race Walk30k Run30k Competitive Race Walk
Half Marathon Races
217 upcoming races
Half Marathon Races by State
CLASS Kiddie RunPAW'er Dog WalkKiddie RunVirtual PAW'er Dog WalkVirtual Kiddie RunCLASS 5K Run/WalkVirtual 5K Run/Walk5K Run/Walk (Timed)CLASS 10K Run/Walk10K Run/Walk (Timed)Virtual 10K Run/Walk20 Mile Fun Bike RideVirtual 20 Mile FUN Bike RideVirtual 50 Mile Half Century Bike Ride50 Mile Half Century Bike Ride
5 Mile10 Miles15 Miles20 Miles
5 Mile Family Ride10 Mile Ride20 Mile Ride30 Mile Ride62 Mile RideLunch Only for Non-RidersDowntown Walk
Keep on Living: Move for Hope –March – Cardinal & Oak Tree of Hearts 1K RunKeep on Living: Move for Hope —March – Cardinal & Oak Tree of Hearts Step/Ride 3K/dayKeep on Living: Move for Hope –March – Cardinal & Oak Tree of Hearts Run 5K RunKeep on Living: Move for Hope —March – Cardinal & Oak Tree of Hearts Run 10K RunKeep on Living: Move for Hope Virtual —March – Cardinal & Oak Tree of Hearts Run Half Marathon RunKeep on Living: Move for Hope —March – Cardinal & Oak Tree of Hearts Step/Ride 40K/weekKeep on Living: Move for Hope —March – Cardinal & Oak Tree of Hearts 70K/weekKeep on Living: Move for Hope Virtual —March – Cardinal & Oak Tree of Hearts Step/Ride 90K/week
20 Mile RuckFull marathon50 Mile Ultra-marathon50 Mile Ultra RelayKids 1 mile fun runKids 3k fun run
11M Ruck11M22M33MVirtual 11M RuckVirtual 11MVirtual 22MVirtual 33M
7 Mile Family Ride20 Mile Ride40 Mile Ride60 Mile Ride
Short Ride +-20 milesLong Ride +- 40 milesShort 14 mile ride
10km Classic10km Freestyle20km Skiathlon24km Classic24km Freestyle52km Skiathlon52km Classic52km FreestyleJunior Bear Chase 4km FreestyleJunior Bear Chase 2km ClassicJunior Bear Chase 2km FreestyleJunior Bear Chase 1km Classic
2026 Duathlon Bike/Run2026 Tri 45 Solo2026 Tri 45 Group (2-3 people)
10K Trail Race (USATF-MA EVENT)1/2 Marathon
LITTLE SHREDDERS RACE (Beginner Kinder - 5th grade)VINTAGE CRITERIUM RACEADVANCED KIDS RACE (1st - 5th grade)ADVANCED KIDS RACE (6th - 8th grade)XC - 10 MILEXC SPRINT - 20 MILEGRAVEL SHAKEOUTXC - 25 MILEXC - 40 MILECACTUS CUPPRO CACTUS CUPMINI CUP DUOKIDS BALANCE BIKE RACE - Ages 1-5MINI CUPKIDS MOUNTAIN BIKE CAMPCACTUS CUP DUO
MV ClassicAmity Island Relay
10 mile10 mile ruck (min 30 lb men or 20 lb women)20 mile50K
10 Mile20 Mile
Hippo Trail Fest Youth 1-Mile Trail Run (12 & under)Hippo Trail Fest - Hippo Haul 5kHippo Trail Fest 5kHippo Trail Fest 10k RuckHippo Trail Fest 10kHippo Trail Fest 10miHippo Trail Fest 10mi RuckHippo Trail Fest 20miHippo Trail Fest 50K
10k20kWells Mills 50k
Cycling 20 MileCycling 30 MileCycling 40 MileCycling 50 MileCycling 60 Mile