Triathlon Calendar near Siloam Springs 2025-2026

Aug

29

Friday

Trifest for MS

Bentonville | 22 mi from Siloam Springs

Triathlon

Trifest for MS is the largest triathlon in Arkansas, held annually in Bentonville at the Melvin Ford Aquatic Center and Northeast Memorial Park Square. This multi-day event features various race dista..

Jun

7

Sunday

Sager Creek Triathlon

Siloam Springs

Triathlon

The Sager Creek Triathlon, held in Siloam Springs, Arkansas, offers two race options: the Sprint and the International. The event features a swim in a 25-yard pool with distances of 300 or 600 yards,..