Greene County YMCA Triathlon

SEP
12
2026
Sprint triathlon at Sleepy Hollow Lake with a 350 yard swim, 11.5 mile bike and 5K run, chip timing, participant items and multiple award categories.
Sat 12 Sep 2026
Olympic 350 m 11.5 mi 5 km

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Greene County YMCA Triathlon

The Greene County YMCA Triathlon is scheduled for September 12, 2026 at Sleepy Hollow Lake in Athens, NY. The event uses chip timing and follows a swim-bike-run format consisting of:

  • 350-yard swim
  • 11.5-mile bike ride
  • 5K run

All registrants receive a drawstring bag, a swim cap and post-race food and drink. Registration pricing is listed in two periods: early pre-registration until August 18 and late registration beginning August 19. Fees are stated separately for individuals and teams.

If a Blue Green Algae bloom is present, the swim will be omitted and the event will become a duathlon for health reasons. Awards are distributed across several categories without duplication, including overall top three male and female finishers, a first place non-binary award, a first place team award, and top three male and female placements within age groups (19 and under; 20-29; 30-39; 40-49; 50-59; 60-69; 70+). The event lists a sponsor. Visit the organization's website for the most recent information.

5 km
5k Run
Sprint Triathlon
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