The Buckeye Triathlon & Multisport Festival

MAY
31
2026
Read all about the The Buckeye Triathlon & Multisport Festival on 31 May 2026 in Harveysburg.
Sun 31 May 2026
Open Run - 5k Open Run - 10k Open Run - 9.3 Miles 1/3 Iron Aquabike 1/3 Iron Aquathlon

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Overview

The Buckeye Triathlon & Multisport Festival is a multisport event held on May 31, 2026. It takes place at Caesar Creek State Park Beach in Waynesville, Ohio, situated north of Cincinnati and south of Dayton. The event venue offers ample parking at the beachfront, with registration, start, and finish lines located there.

Events and Distances

The festival features a wide range of multisport and single-discipline events.

  • Triathlons: Beginner (200m swim / 6.5 mi bike / 1.5 mi run), Sprint (750m swim / 14 mi bike / 5k run), Olympic (1500m swim / 26 mi bike / 10k run), and 1/3 Iron (2000m swim / 38 mi bike / 9.3 mi run).
  • Duathlons: Beginner (1.5 mi run / 6.5 mi bike / 1.5 mi run), Sprint (1.5 mi run / 14 mi bike / 5k run), Olympic (5k run / 26 mi bike / 10k run), and 1/3 Iron (5k run / 38 mi bike / 9.3 mi run).
  • Aquabikes: Sprint (750m swim / 14 mi bike), Olympic (1500m swim / 26 mi bike), and 1/3 Iron (2000m swim / 38 mi bike).
  • Aquathlons: Sprint (750m swim / 5k run), Olympic (1500m swim / 10k run), and 1/3 Iron (2000m swim / 9.3 mi run).
  • Open Water Swims: Distances of 1500m, 3k, and 5k.
  • Open Runs: Distances of 5k, 10k, and 15k (9.3 miles). A High School Sprint Triathlon is also offered.

Additional Information

Registered participants receive an event t-shirt (with gender-specific and youth sizing available), a custom race bib, a finisher medal, and a post-race meal. Medical support and law enforcement are present on site. Packet pickup is available on the Saturday before the event and on race morning at the beachfront. Visit the organization's website for the most recent information.

9 mi
Open Run - 9.3 Miles
10 km
Open Run - 10k
5 km
Open Run - 5k
1/3 Iron Aquabike
1/3 Iron Aquathlon
1/3 Iron Duathlon
1/3 Iron Triathlon
Beginner Triathlon
Duathlon - Beginner
Olympic Aquabike
Olympic Aquathlon
Olympic Duathlon
Olympic Triathlon
Open Water Swim - 1500m
Open Water Swim - 3k
Open Water Swim - 5k
Sprint Aquabike
Sprint Aquathlon
Sprint Duathlon
Sprint Triathlon