Triathlon Race Calendar
1045 events found
May
22
The Spirit of Kona Triathlons & 5k/10k
Lenoir City, Tennessee, United States
$29.00 - $149.00
Triathlon
Aquabike
Swimrun
Running
31.2K
26.2K
5.5K
Ultra
+10
May
22
Bear Triathlon
Bear, Delaware, United States
$55.00 - $210.00
Triathlon
Swimrun
1.6K
21.9K
48.1K
+4
May
22
Onion Man Triathlon
Walla Walla, Washington, United States
$100.00 - $255.00
Triathlon
Aquabike
Individual - Olympic Age Group
Olympic Relay -2 Person
Olympic Relay - 3 Person
**Special Teams
+2
May
22
American Triple-T Multisport Festival2
Perrysville, Ohio, United States
$250.00 - $350.00
Triathlon
Ultra
28.2K
6K
May
23
Upper Dublin Triathlon/Duathlon/Aquabike/Run Powered by LuLu Country Club
Fort Washington, Pennsylvania, United States
$25.00 - $130.00
Triathlon
Duathlon
Aquabike
Running
Half-Marathon
24.2K
15.9K
5.5K
+1
May
23
Black Squirrel Triathlon
Council Bluffs, Iowa, United States
$20.00 - $150.00
Triathlon
Swimrun
Aquabike
Swimming
Duathlon
25.8K
5.8K
Half-Marathon
Open Water Swim 750 Meters
+2
May
23
Lake Lou Yaeger Triathlon
Litchfield, Illinois, United States
$75.00 - $195.00
Triathlon
Aquabike
SPRINT INDIVIDUAL TRI
SPRINT AQUABIKE
SPRINT HIGH SCHOOL TRIATHLON
SPRINT RELAY TRIATHLON
+3
May
23
Women's Whisper Triathlon
East Meadow, New York, United States
$49.00 - $169.00
Triathlon
Running
ENDURO TRIATHLON (individual)
TRIATHLON (individual)
AquaBike (individual)
TRIATHLON - Middle & High School (indvidual)
+5
May
23
American Triple-T Multisport Festival4
Perrysville, Ohio, United States
$250.00 - $350.00
Triathlon
Ultra
28.2K
6K
May
23
Spring Sprint @ Uvas
Morgan Hill, California, United States
Free - $200.00
Triathlon
Aquabike
Duathlon
Swimrun
Swimming
Running
35.4K
27.4K
33.8K
9.3K
+4
May
23
Menlo Park Kids Triathlon
Menlo Park, California, United States
$125.00
Triathlon
Non-Competitve Kids Triathlon
Competitve Kids Triathlon
Super Sprint Triathlon
May
23
JerseyMan Triathlon
Lebanon, New Jersey, United States
$140.00 - $225.00
Triathlon
Duathlon
Aquabike
Ultra
33.8K
+3
The Spirit of Kona Triathlons & 5k/10k
Lenoir City, Tennessee, United States
May 22, 2027 (Sat)
$29.00 - $149.00
Triathlon, Aquabike, Swimrun, Running
31.2K
26.2K
5.5K
Ultra
+10
Bear Triathlon
Bear, Delaware, United States
May 22, 2027 (Sat)
– May 23, 2027
$55.00 - $210.00
Triathlon, Swimrun
1.6K
21.9K
48.1K
+4
Onion Man Triathlon
Walla Walla, Washington, United States
May 22, 2027 (Sat)
$100.00 - $255.00
Triathlon, Aquabike
Individual - Olympic Age Group
Olympic Relay -2 Person
Olympic Relay - 3 Person
**Special Teams
+2
American Triple-T Multisport Festival2
Perrysville, Ohio, United States
May 22, 2027 (Sat)
$250.00 - $350.00
Triathlon
Ultra
28.2K
6K
Upper Dublin Triathlon/Duathlon/Aquabike/Run Powered by LuLu Country Club
Fort Washington, Pennsylvania, United States
May 23, 2027 (Sun)
$25.00 - $130.00
Triathlon, Duathlon, Aquabike, Running
Half-Marathon
24.2K
15.9K
5.5K
+1
Black Squirrel Triathlon
Council Bluffs, Iowa, United States
May 23, 2027 (Sun)
$20.00 - $150.00
Triathlon, Swimrun, Aquabike, Swimming, Duathlon
25.8K
5.8K
Half-Marathon
Open Water Swim 750 Meters
+2
Lake Lou Yaeger Triathlon
Litchfield, Illinois, United States
May 23, 2027 (Sun)
$75.00 - $195.00
Triathlon, Aquabike
SPRINT INDIVIDUAL TRI
SPRINT AQUABIKE
SPRINT HIGH SCHOOL TRIATHLON
SPRINT RELAY TRIATHLON
+3
Women's Whisper Triathlon
East Meadow, New York, United States
May 23, 2027 (Sun)
$49.00 - $169.00
Triathlon, Running
ENDURO TRIATHLON (individual)
TRIATHLON (individual)
AquaBike (individual)
TRIATHLON - Middle & High School (indvidual)
+5
American Triple-T Multisport Festival4
Perrysville, Ohio, United States
May 23, 2027 (Sun)
$250.00 - $350.00
Triathlon
Ultra
28.2K
6K
Spring Sprint @ Uvas
Morgan Hill, California, United States
May 23, 2027 (Sun)
Free - $200.00
Triathlon, Aquabike, Duathlon, Swimrun, Swimming, Running
35.4K
27.4K
33.8K
9.3K
+4
Menlo Park Kids Triathlon
Menlo Park, California, United States
May 23, 2027 (Sun)
$125.00
Triathlon
Non-Competitve Kids Triathlon
Competitve Kids Triathlon
Super Sprint Triathlon
JerseyMan Triathlon
Lebanon, New Jersey, United States
May 23, 2027 (Sun)
$140.00 - $225.00
Triathlon, Duathlon, Aquabike
Ultra
33.8K
+3