Triathlons in Michigan
Michigan has 37 upcoming triathlons scheduled for 2026. Most of the calendar falls in the warmer months: 35 of 37 races (95%) take place between May and September, with June (13 events) the busiest month. No single city dominates the calendar. Linden leads with 3 races, followed by Detroit (3), Augusta (2), and South Haven (2). The remaining 73% of the calendar is spread across smaller cities.
Triathlons by month in Michigan
Jun (13) · Jul (9) · Aug (7) · Sep (5) · Mar (1) · May (1) · Oct (1)
Showing 24 of 37
Triathlon
M22 Challenge Triathlon
Empire, MI
M22 Challenge Triathlon
Triathlon
Cereal City Athletics Youth Tri Club
Augusta, MI
Cereal City Athletics Youth Tri Club
Triathlon
South Haven Tri
South Haven, MI
South Haven Tri
Triathlon
First/Fast Try Triathlon
Linden, MI
First/Fast Try Triathlon
Triathlon
First/Fast Try Triathlon Youth
Linden, MI
First/Fast Try Triathlon Youth
Triathlon
2026 Tri Goddess Triathlon
Grass Lake, MI
2026 Tri Goddess Triathlon
TridelSol Olympic, Sprint & Super Sprint Triathlon, Duathlon, Aquabike, Relay & Swim Only Event
