Find your next finish line.
Race courses across 48 countries — indexed, searchable, with course data where it exists.
Date range
Prairie State Cup
Dewitt, IL · USOctober 3, 2026
TriathlonSprint
Sandling Beach Triathlon Festival
Wake Forest, NC · USOctober 3, 2026
TriathlonSprintOlympic
19 finishers (2025)
Splashland Triathlon
Alamosa, CO · USOctober 3, 2026
Triathlon
TRI-It Racing Clubs Du Kona Multi-sport Series
Guthrie, OK · USOctober 3, 2026Course map
TriathlonKidsSuperSprintSprintKids Option
58 finishers (2025)
Waterman's Triathlon Festival
Rock Hall, MD · USOctober 3, 2026
TriathlonSprintOlympicHalf
Zarzaur Law Santa Rosa Island Triathlon
Pensacola Beach, FL · USOctober 3, 2026
TriathlonSprint
42nd Annual Central Park Duathlon/Team Boat Relay
New York, NY · USOctober 4, 2026
Duathlon
143 finishers (2024)
HoosierMan Triathlon
Unionville, IN · USAOctober 4, 2026
TriathlonSprintOlympic
MightyMan Montauk
Montauk, NY · USOctober 4, 2026
TriathlonSprintOlympicHalf
OTILLO Swimrun Colorado
Fort Collins, CO · USOctober 4, 2026
SwimrunSprint
100 finishers (2025)
Playtri Fort Worth Triathlon & Run-Bike-Run II.
Fort Worth, TX · USOctober 4, 2026
TriathlonSprintOlympic
Zarzaur Law Sea Turtle Triathlon
Pensacola Beach, FL · USOctober 4, 2026
TriathlonKidsKids Option
204 finishers (2024)
Virginia ANVIL Ultra Triathlon
Spotsylvania, VA · USOctober 8, 2026
Running
Big Apple Triathlon
New York, NY · USOctober 10, 2026
Triathlon
CEDAR CREEK FALL DUATHLON
Seaford, NY · USOctober 10, 2026
Duathlon
161 finishers (2025)
Hub City Hustle Triathlon
Oloh, MS · USOctober 10, 2026
Triathlon
Monster Kids Triathlon
Keller, TX · USOctober 10, 2026
TriathlonKidsKids Option
Pleasants Landing Triathlon
Bumpass, VA · USOctober 10, 2026
TriathlonSprintOlympic
357 finishers (2025)
River Roux Olympic Triathlon
New Roads, LA · USOctober 10, 2026
TriathlonOlympic
100 finishers (2025)
The Atomic Multisport Event by Personal Best Racing
Lenoir City, TN · USOctober 10, 2026
TriathlonSprintOlympicHalf
2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K
San Diego, CA · USOctober 11, 2026
Running5K
Game On! Saint Augustine Triathlon - Fall
Vilano Beach, FL · USOctober 11, 2026
TriathlonSprintOlympic
Latitude-Fall Triathlon
Port Bolivar, TX · USOctober 11, 2026Course map
TriathlonSprintOlympic
Monster Triathlon
Keller, TX · USOctober 11, 2026
Triathlon
425 finishers (2025)
Rock N RollMan Olympic, Sprint, Duathlon and Aquabike
Macon, GA · USOctober 11, 2026Results published
TriathlonSprintOlympic
188 finishers (2022)
She Tris Sprint Triathlon - Chapel Hill (NC)
Chapel Hill, NC · USOctober 11, 2026
Triathlon
The Active Texan Triathlon
Bryan, TX · USOctober 11, 2026
Triathlon
AdventHealth Great Floridian Multisport Festival
Clermont, FL · USOctober 17, 2026
Running5K15K
Beach Girl Triathlon
Galveston, TX · USOctober 17, 2026Results published
Running
98 finishers (2022)
James Island Connector Run
Charleston, SC · USOctober 17, 2026
Running5K8K10K
529 finishers (2025)
Lake Hodges Trail Festival
San Diego, CA · USOctober 17, 2026Course map
Running5K10K15K25K+2
Red Sneakers Peoria 5K & Teal Pumpkin Festival
Peoria Heights, IL · USOctober 17, 2026Results published
Running5K10K
4 finishers (2025)
Rev3 Mighty Matapeake
Stevensville, MD · USOctober 17, 2026
TriathlonSprint
192 finishers (2025)
Tecumseh Trail Challenge
Nashville, IN · USOctober 17, 2026
RunningHalfMarathon50KOther
376 finishers (2025)
2026 Cal Tri LA - 10.18.26
Playa Del Rey, CA · USOctober 18, 2026Course map
Running5K10KKids Option
Lake Evans Triathlon, 5k & 10k
Bakersfield, CA · USOctober 18, 2026
Running5K10K
Lake Hodges Trail Duathlon
San Diego, CA · USOctober 18, 2026Course map
Duathlon
25 finishers (2025)
Mohawk Towpath Byway Duathlon
Rexford, NY · USOctober 18, 2026
Duathlon
71 finishers (2024)
The Bill Bone Tropical Triathlon
Lake Worth, FL · USOctober 18, 2026
TriathlonSprint
235 finishers (2025)
YMCA Youth Triathlon
Lecanto, FL · USOctober 18, 2026Results published
TriathlonKids
101 finishers (2025)
2nd Annual TALI Sadlers Creek Off-Road Duathlon
Anderson, SC · USOctober 24, 2026
DuathlonKidsSprintKids Option
Southern Utah Triathlon
Hurricane, UT · USOctober 24, 2026
TriathlonSprintOlympic
The Edisto Island Triathlon Pro-Am
Edisto Island, SC · USOctober 24, 2026Course map
TriathlonHalf
191 finishers (2025)
13th Annual Boo Bash Triathlon
Portland, TX · USOctober 25, 2026
TriathlonSprint
Trick or Tri at Merrill Ranch • 2026
Florence, AZ · USAOctober 31, 2026
TriathlonSuperSprintSprint
2026 Morro Bay Triathlon
Morro Bay, CA · USNovember 1, 2026
TriathlonSprintOlympic
2026 Optimism Cal Tri Newport Dunes - 11.1.26
Newport Beach, CA · USNovember 1, 2026Course map
Running5K10K
2026 Xracers 10K Ride and Run Day Of The Dead
Baytown, TX · USNovember 1, 2026
Running5K10KOtherKids Option
2 finishers (2023)