Triathlon Calendar United States 2025-2026

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Explore the best triathlons in the United States for 2025-2026! Our updated list features 12973 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

March 2030
Mar
30
Saturday

Race Day Cert JPB Testing

5 km
Mar
30
Saturday

Eric Fritz RaceDay Certification

5 km
Mar
30
Saturday

Donna Bays RaceDay Certification

5 km
Mar
30
Saturday

Mark Heyerly RaceDay Certification

5 km
Mar
30
Saturday

Eric RDS Certification

5 km
Mar
30
Saturday

Jay Middleton Race Day Certification

5 km
Mar
30
Saturday

Lawson Fall Raceday

5 km
Mar
30
Saturday

TJ Miller RaceDay Certification

5 km
Mar
30
Saturday

Lucas Mardis RaceDay Certification

5 km
Mar
30
Saturday

Shanta McMillan Raceday Certification

5 km
Mar
30
Saturday

Sam Hansen Certification

5 km
December 2050
Dec
31
Saturday

Arsenal Triathlon

Triathlon
October 2120
Oct
30
Wednesday

Fantastic Fake 5K

5 km 8 km
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