from $20
RegisterIllinois pool swim triathlons
Pool Swim Triathlons in Illinois
9 upcoming pool swim triathlons in Illinois listed by date, with cities, start times, and entry fees. Find a pool swim triathlon near you and register.
9
upcoming races
0
cities with 5+
1:26:45
typical finish
Other distances
January 2027
from $32
RegisterFebruary 2027
from $50
RegisterJune 2027
Tremont Triathlon
Tremont, Illinois7:00 AM startPool swim
from $40
RegisterAugust 2027
from $30
RegisterNaperville Sprint Triathlon
Naperville, Illinois7:00 AM startPool swim
from $70
Register
from $55
Register
from $65
RegisterOctober 2027
from $50
RegisterPool swim triathlon results in Illinois
From 7 pool swim triathlons with official results in the last two years, 595 finishers in all.
1:26:45
typical finish
n/a
typical pace
61
finishers in a typical race
1:33:21
women, typical finish
1:23:47
men, typical finish
under 1:12:58
the fastest tenth
Entry for upcoming pool swim triathlons in Illinois usually runs from $60 to $115, with a typical fee of $75 before processing fees.
Typical times are the middle finisher across these races, weighted by field size. School meets, stair climbs, and results with timing errors are left out.
Biggest pool swim triathlons in Illinois
- 1Fox Lake TriathlonFox Lake · 161 finishers in 2026
- 2O'Town Hustle Super Sprint TriathlonO Fallon · 106 finishers in 2026
- 3Last Chance TriMattoon · 66 finishers in 2026
- 4White Squirrel TriathlonOlney · 61 finishers in 2025
- 5Pioneer Spirit Triathlon - Sprint, Mini, & Challenge | 5k RunPetersburg · 60 finishers in 2026
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