Triathlon Race Calendar

Sep

27

Silicon Valley Mini Kids Triathlon

San Jose, California, United States

$75.00

Triathlon

4.8K

Sep

27

DQ Treasure Island Sprint Triathlon, Duathlon, Aquabike, & Kayak Triathlon *#

PT Pleasant, New Jersey, United States

$105.00 - $150.00

Triathlon Duathlon Aquabike

22.1K 24.9K 17.3K 24.1K +3

Sep

27

Tri to Inspire

Santa Rosa, California, United States

$45.00 - $170.00

Triathlon

19.8K 6.6K +4

Sep

27

2026 J-Hawk Latebird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)

Whitewater, Wisconsin, United States

$50.00 - $83.00

Triathlon Duathlon

25.7K 29K 48.3K

Sep

27

Island Girl Triathlon and Duathlon

Texas City, Texas, United States

$95.00 - $189.00

Duathlon Triathlon

17.7K 16.5K Sprint Triathlon - Relay

Oct

02

Sgrail Marin - Triathlon & Trail Half Marathon

San Rafael, California, United States

Free - $390.00

Triathlon Running Trail running

Kids "Fun" Event Ultra Half-Marathon +1

Oct

03

Nat Greene's Revenge Triathlons and Duathlon

Greensboro, North Carolina, United States

$45.00 - $130.00

Triathlon Aquabike Duathlon Running

26.2K Half-Marathon 28.6K 27.7K +10

Oct

03

Baltimore Triathlon Festival

Chase, Maryland, United States

$100.00 - $120.00

Triathlon Aquabike Duathlon

28.2K 23.2K 29K +5

Oct

03

The Great River Challenge, Off-road Triathlon

Northfield, Massachusetts, United States

$55.00 - $220.00

Triathlon

26.6K 18.1K +11

Oct

03

Fall Foliage Offroad Tri

Front Royal, Virginia, United States

Triathlon

24.1K

Oct

03

Waterman's Triathlon Festival

Rock Hall, Maryland, United States

Triathlon

Oct

03

6th Annual Grand River Color Tour Triathlon

Eaton Rapids, Michigan, United States

Free - $60.00

Triathlon Running

2K 5K