TRILLIUM — A WOMEN'S ONLY EVENT
Triathlon · 14 mi · Duathlon · 15 mi · 5K · 11 mi · 1 mi
Jul 12, 2026 · Sylvania, Ohio, US
Listed Jul 7, 2016
Run Vibes summary
Summarization pendingAI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the enrichment queue and will appear here soon with notes on vibe, race-day feel, and who the event suits best.
Until then, open Original listing below for the full source description, and double-check anything important on the organizer’s page.
Original listingFull description from sourceTap to expand · same text as on RunSignup / the official listing▾
Trillium — A Women’s Only Triathlon and Duathlon
Since 2005, this women’s only event has focused on empowering the competitive spirit in all women. Trillium is designed for women of all ages and athletic ability — whether new to multi-sport, a casual swimmer/biker/runner, or an experienced athlete. This weekend is all about you.
RACE OPTIONS
- Triathlon → 400 Meter Swim, 11 Mile Bike, 5K (3.1 mile) Run
- Duathlon → 1 Mile Run, 11 Mile Bike, 3.1 Mile Run
- Triathlon Relay → 3 Member team where the first person swims, the second person bikes and the third person runs
- Duathlon Relay → 2 Member team where one person does both runs and the second person bikes
Triathlon Time Trial Start → Start two-at-a-time on the steps of the Centennial Quarry
Related races
More events in Ohio, and comparable distances or challenge.
25K · 16 mi · 15K · 9.3 mi · 10K · 5K · 1K · 0.6 mi · 15.2K · Marathon
3/28/2026 · Whitehouse, OH
Listed Dec 22, 2013
Join the Great Black Swamp Festival of Races for a community-focused event offering distances from a kids' 1K to a challenging 25K, perfect for all paces.
5K · 10K
3/28/2026 · Circleville, OH
Listed Nov 7, 2024
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
5K · Fun Run
3/28/2026 · Westerville, OH
Listed Dec 23, 2025
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
10K · Half Marathon
3/28/2026 · Brecksville, OH
Listed Nov 30, 2015
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source