Playtri Fort Worth Triathlon & Run-Bike-Run I.
Fort Worth, Texas7:00 AM startOpen water swim
from $49
RegisterRace calendar
Triathlons in May 2027
69 triathlons, duathlons and aquabikes across 25 states in May 2027: 44 sprint, 25 olympic, 5 half iron, 1 full iron, 11 kids, 35 duathlon. 42 swim in open water and 14 in a pool. Dates and fees come from race registration and refresh every night.
69
races in May
25
states
14
with a pool swim
$59
typical entry fee
Other months
May triathlons by state
Sunday, May 16
C26 Kansas City Triathlon
Kansas City, Missouri7:30 AM startOpen water swim
from $105
Register
from $119
RegisterThursday, May 20
USA Triathlon Multisport National Championships Festival
Walker, Michigan5:30 PM start
from $62
RegisterFriday, May 21
American Triple-T Multisport Festival
Perrysville, Ohio3:00 PM startOpen water swim
from $15
RegisterSaturday, May 22
The Spirit of Kona Triathlons & 5k/10k
Lenoir City, Tennessee7:30 AM start
from $29
RegisterThe 21st Annual Beaufort River Swim and 5K Run
Beaufort, South Carolina8:00 AM startOpen water swim
from $40
Register
from $20
Register
from $100
RegisterBear Triathlon
Bear, Delaware5:00 PM startOpen water swim
from $55
RegisterSunday, May 23
from $487.19
RegisterWomen's Whisper Triathlon
East Meadow, New York6:30 AM startPool swim
from $49
RegisterShe Tris Sprint Triathlon - Mount Pleasant
Mount Pleasant, South Carolina7:00 AM startPool swim
from $105
RegisterUpper Dublin Triathlon/Duathlon/Aquabike/Run Powered by LuLu Country Club
Fort Washington, Pennsylvania7:00 AM startPool swim
from $25
RegisterJerseyMan Triathlon
Lebanon, New Jersey7:15 AM startOpen water swim
from $75
RegisterLake Lou Yaeger Triathlon
Litchfield, Illinois7:00 AM startOpen water swim
from $75
Register
from $70
RegisterBlack Squirrel Triathlon
Council Bluffs, Iowa8:00 AM startOpen water swim
from $20
RegisterSpring Sprint @ Uvas
Morgan Hill, California7:00 AM startOpen water swim
from Free
Register
from $125
RegisterWednesday, May 26
from $54
RegisterSaturday, May 29
Hartness Triathlon
Greenville, South Carolina7:00 AM startOpen water swim
from $70
RegisterFrantic Frog Spring Sprint Triathlon and 5k
Scottsboro, Alabama8:00 AM startOpen water swim
from $30
RegisterSunday, May 30
Bear Lake Triathlon
North Muskegon, Michigan8:00 AM startOpen water swim
from $53
Register
from $85
RegisterMonday, May 31
Supertri Austin Triathlon
Austin, Texas7:00 AM startOpen water swim
The page shows the next May to come. Races appear as their organizers open registration, so later months fill in through the winter.