Races in March 2026

2816 upcoming races in march 2026

Whiptail Duathlon

Sun, Mar 8 · Vail, AZ Vail
Triathlon Whiptail Sprint Duathlon 1.5/10/1.5Whiptail Duathlon B-R-B Super Sprint (3.4/1K/3.4)Whiptail B-R-B Sprint Duathlon 6.6/1.5/6.6 +5
From $80 Closed
Register →

St. Charles Indoor Triathlon

Sun, Mar 8 · Saint Charles, IL Saint Charles
Triathlon Adult Triathlon (Swim 10 Min, Bike 20 Min, Run 15 Min)Kids Triathlon (Swim 5 Min, Bike 15 Min, Run 10 Min)
From $32 Open 38 spots left
Register →

St. Patrick’s Day Sprint Tri

Sun, Mar 8 · Keller, TX Keller
Triathlon St. Patrick's Day ( NEW ) SUPER SPRINT Triathlon Clydesdale (male 220lbs+) (Two Loop Bike)St. Patrick's Day Triathlon Age Group ( Three Loop Bike )St. Patrick's Day Triathlon Athena (female 165lbs+) (Three Loop Bike) +3
From $54 Open
Register →