Tri Star Triathlons & Duathlons
Knoxville, Tennessee7:00 AM startOpen water swim
from $79
RegisterTennessee duathlons
Duathlons in Tennessee
4 upcoming duathlons in Tennessee listed by date, with cities, start times, and entry fees. Find a duathlon near you and register.
4
upcoming races
0
cities with 5+
Other distances
June 2027
July 2027
K-Town on the River Triathlons
Knoxville, Tennessee7:00 AM startOpen water swim
from $79
RegisterSeptember 2027
Winchester Lakeside Triathlons
Winchester, Tennessee7:30 AM startOpen water swim
from $79
RegisterOctober 2027
The Atomic Multisport Event by Personal Best Racing
Lenoir City, Tennessee7:45 AM startOpen water swim
from $79
Register