Baltimore Triathlon Festival
Chase, Maryland8:00 AM startOpen water swim
from $40
RegisterAcross the US
Kids Triathlons near you
67 upcoming kids triathlons across 28 states. Pick your state for the full calendar with cities, dates, and entry fees.
67
upcoming kids triathlons
28
states
Other distances
Kids Triathlons by state
Soonest kids triathlons anywhere
October 2026
Atlantic Triathlon (USAT Sanctioned)
Far Rockaway, New York8:30 AM startOpen water swim
from Free
Register
from $40
RegisterThe Great River Challenge, Off-road Triathlon
Northfield, Massachusetts10:00 AM startOpen water swim
from $55
RegisterTRI-It Racing Clubs Du Kona Multi-sport Series
Guthrie, Oklahoma9:00 AM startOpen water swim
from Free
RegisterSugarman Tri, Du, AquaBike, AquaThon, 5k Run/Walk & Kids Tri and Splash-N-Dash
Youngsville, Louisiana7:00 AM startOpen water swim
from $30
RegisterTrinity Youth and Family Triathlon Benefiting Colin's Hope
Round Rock, Texas7:15 AM startPool swim
from $65
Register
from $120
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from $39
RegisterPleasants Landing Triathlon
Bumpass, Virginia9:00 AM startOpen water swim
from $154
Register2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K
San Diego, California6:40 AM startOpen water swim
from $46
RegisterBrick House Multi-Sport Festival! Featuring: Triathlon, Duathlon, Kids Tri, & Adventure Race!
Navasota, Texas8:30 AM startOpen water swim
from $65
Register
from $35
Register2026 Cal Tri LA - 10.18.26
Playa Del Rey, California7:50 AM startOpen water swim
from Free
RegisterSouthern Utah Triathlon
Hurricane, Utah8:00 AM startOpen water swim
from $115
RegisterTRI Game Sports™ JR Race Series by F2BK - MOCO
Rockville, Maryland2:30 PM startPool swim
from $30
RegisterNovember 2026
from $60
RegisterWest Valley Triathlon
Avondale, Arizona8:00 AM startPool swim
from $75
RegisterBoca Raton YMCA Youth Triathlon Fall 2026
Boca Raton, Florida7:15 AM startPool swim
from $20
RegisterDecember 2026
EXCLUSIVE ONSITE REG! CLASH Endurance Daytona 2026
Daytona Beach, Florida5:30 PM start
from Free
RegisterRotary Kids Triathlon Vero Beach
Vero Beach, Florida8:00 AM startOpen water swim
from Free
Register
from $50
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