Vanguard Mud Race

May 16, 2026 Ray City, GA
Vanguard....CompetitiveVanguard...The Early Mud RisersVanguard...Final heat! No one falls alone..squad mentalityVanguard...mini muddersVanguard ...The Slip and Hope CrewVanguard....The Swamp Goblin SprintVanguard....The together, but questionably prepared crew
Mighty Mo Fun Run 1.25KSTUDENT/XC/TRACK TEAM Harbor of Heroes 5K: Unsinkable Spirit RunHarbor of Heroes 5K: Unsinkable Spirit RunKaneohe Bay Ruck March (5K with Ruck Sack)

Run The Bluegrass

May 16, 2026 Lexington, KY
5kVirtual 5k5k - NO SHIRT10KVirtual 10k10k - NO SHIRTHalf MarathonVirtual Half MarathonHalf Marathon - NO SHIRT

Endure Trail Runs

May 16, 2026 Divide, CO
10kHalf MarathonMarathon12-Hour (Endure- LMS)12-Hour (Tiny Balls)

Vermejo Charcoal Burner

May 16, 2026 Raton, NM
Gravel Run - 1/2 MarathonGravel Ride - Short - 41mGravel Ride - Medium - 66mGravel Ride - Long - 99mGravel Ride - EBIKE - 41m

Miles for Malawi 5K 2026

May 16, 2026 St Davids, PA
IN PERSON Miles for Malawi 5K 2026VIRTUAL Miles for Malawi 5K 2026ON-SITE Miles for Malawi 5K 2026

Gladiator Assault Challenge

May 16, 2026 Boone, IA
8:20am Saturday 5K12:00pm Sunday Junior/Parent 5K12:00pm Sunday 5K11:40am Sunday Junior/Parent 5K11:40am Sunday 5K11:20am Sunday Junior/Parent 5K11:20am Sunday 5K11:00am Sunday Junior/Parent 5K11:00am Sunday 5K10:40am Sunday Junior/Parent 5K10:40am Sunday 5K10:20am Sunday Junior/Parent 5K10:20am Sunday 5K10:00am Sunday 5K9:40am Sunday 5K9:20am Sunday 5K9:00am Sunday 5K1:00 Saturday Junior/Parent 5K1:00pm Saturday 5K12:40pm Saturday Junior/Parent 5K12:40pm Saturday 5K12:20pm Saturday Junior/Parent 5K12:20pm Saturday 5K12:00pm Saturday 5K11:40am Saturday 5K11:20am Saturday 5K11:00am Saturday 5K10:40am Saturday 5K10:20am Saturday 5K10:00am Saturday 5K9:40am Saturday 5K9:20am Saturday 5K9:00am Saturday 5K8:40am Saturday 5K10:20am Saturday Full Gladiator12:40pm Saturday Full Gladiator11:00am Saturday Full Gladiator10:20am Sunday Full Gladiator10:00am Sunday Full Gladiator9:40am Sunday Full Gladiator9:20am Sunday Full Gladiator9:00am Sunday Full Gladiator8:00am Saturday Elite10:40am Saturday Full Gladiator1:00pm Saturday Full Gladiator9:00am Saturday Full Gladiator12:00pm Sunday Full Gladiator10:00am Saturday Full Gladiator12:20pm Saturday Full Gladiator11:40am Sunday Full Gladiator8:20am Saturday Full Gladiator12:00pm Saturday Full Gladiator11:20am Sunday Full Gladiator9:40am Saturday Full Gladiator11:40am Saturday Full Gladiator11:00am Sunday Full Gladiator8:40am Saturday Full Gladiator11:20am Saturday Full Gladiator10:40am Sunday Full Gladiator9:20am Saturday Full Gladiator

YOLO Run

May 16, 2026 Davis, CA
2K Run/Walk5K Run/Walk10K RunVirtual Run/Walk

Cheaha Challenge Gran Fondo

May 16, 2026 Jacksonville, AL
Time TrialChief Ladiga Cruise - 12 Miler24 Mile ChallengeChief Ladiga Cruise - 25 Miler44 Mile ChallengeChief Ladiga Cruise - 50 Miler62 Mile Challenge84 Mile ChallengeUCI Female Ages 80+ - 84 Mile ChallengeUCI Qualifier - Please Select Age Group100 Mile Challenge - Non UCIUCI Male Ages 45 to 49 - 100 Mile ChallengeUCI Female Ages 40 to 44 - 100 Mile ChallengeUCI Male Ages 40 to 44 - 100 Mile ChallengeMale Ages 16 to 18 - 100 Mile ChallengeFemale Ages 16 to 18 - 100 Mile ChallengeUCI Female Ages 19 to 34 - 100 Mile ChallengeUCI Female Ages 75 to 79 - 84 Mile ChallengeUCI Male Ages 75 to 79 - 84 Mile ChallengeUCI Female Ages 70 to 74 - 84 Mile ChallengeUCI Male Ages 70 to 74 - 84 Mile ChallengeUCI Female Ages 65 to 69 - 84 Mile ChallengeUCI Male Ages 65 to 69 - 84 Mile ChallengeUCI Female Ages 60 to 64 - 84 Mile ChallengeUCI Male Ages 60 to 64 - 84 Mile ChallengeUCI Female Ages 55 to 59 - 84 Mile ChallengeUCI Male Ages 55 to 59 - 84 Mile ChallengeUCI Female Ages 50 to 54 - 100 Mile ChallengeUCI Male Ages 50 to 54 - 100 Mile ChallengeUCI Female Ages 45 to 49 - 100 Mile ChallengeUCI Male Ages 19 to 34 - 100 Mile ChallengeUCI Male Ages 80+ - 84 Mile ChallengeUCI Female Ages 35 to 39 - 100 Mile ChallengeUCI Male Ages 35 to 39 - 100 Mile ChallengeULTRAUCI Male Age 65 to 69 Time TrialHandcycle Category - Time TrialUCI Female Age 80+ Time TrialUCI Male Age 80+ Time TrialUCI Female Age 75 to 79 Time TrialUCI Male Age 75 to 79 Time TrialUCI Female Age 70 to 74 Time TrialUCI Male Age 70 to 74 Time TrialUCI Female Age 65 to 69 Time TrialUCI Female Age 60 to 64 Time TrialUCI Male Age 60 to 64 Time TrialUCI Female Age 55 to 59 Time TrialUCI Male Age 55 to 59 Time TrialUCI Female Age 50 to 54 Time TrialUCI Male Age 50 to 54 Time TrialUCI Female Age 45 to 49 Time TrialUCI Male Age 45 to 49 Time TrialUCI Female Age 40 to 44 Time TrialUCI Male Age 40 to 44 Time TrialUCI Female Age 35 to 39 Time TrialUCI Male Age 35 to 39 Time TrialUCI Female Age 19 to 34 Time TrialUCI Male Age 19 to 34 Time TrialFemale Eddy Merckx Time TrialMale Eddy Merckx Time TrialJunior 15 to 18 Non-UCI Time TrialJunior 9 to 14 Non-UCI Time Trial

Lago Mar MultiSport Festival

May 16, 2026 Texas City, TX
Lago Mar Youth Triathlon-Long CourseLago Mar Youth Triathlon-Short CourseUSAT Paratriathlon Nationals Qualifier SeriesSprint TriathlonDuathlonSprint Relay

Hospital Hill Run

May 16, 2026 Kansas City, MO
5KVirtual 5K10KVirtual 10KHalf MarathonVirtual Half Marathon

Evan's Run

May 17, 2026 Norwell, MA
5KVirtual RunnerChildren's Dash (Ages 5 and under)Children's Races (Ages 6-12)

Windermere Marathon

May 17, 2026 Spokane, WA
Kids Fun Run5K10KHalf MarathonMarathon - Early StartMarathonWindermere Marathon Virtual Run

Sioux Falls Skedaddle

May 17, 2026 Sioux Falls, SD
The Bryan Boys for Hope Zippy MileSioux Falls Skedaddle Half Marathon

C26 Kansas City Triathlon

May 17, 2026 Kansas City, MO
Elite- Olympic TriathlonOlympic TriathlonSprint TriathlonSprint DuathlonRelay - Olympic Triathlon