DOOBY DU DUATHLON
About this race
This early season duathlon is perfect to dust off those bikes and get ready for multi-sport season. This event is great for experienced athletes as well as those wanting to try their first duathlon. Both of the run courses are within Secor Metropark on hard packed gravel trails and the bike course is a two loop course on surrounding roads.
COURSE
2.5K Run → Packed gravel park trail | Map My Run Course
13.5 Mile Bike → Paved flat rural roads | Map My Run Bike Course
5K Run → Packed gravel park trail | Map My Run Course
SPECTATOR TIPS
The best spectator viewing will be at the transition where you can watch your friends and family come and go. There will be a lot of action and calling out — friendly competition from athletes around the Northwest Ohio area and surrounding states.
Pick your distance
Duathlon
DOOBY DU DUATHLON
Typical race-day weather
Based on 12 years of Open-Meteo archive data for this event's race dates in Sylvania, plus the 3 days either side.
The sun rises at 6:24 AM and sets at 8:38 PM local time (EDT) in Sylvania on May 6, 2026 — 14h 13m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2026 results — DOOBY DU DUATHLON
DOOBY DU DUATHLON · 74 finishers
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Justin Sauder | 1:03:13 | 3:39 /mi |
| 2 | Jonathan Zappala | 1:03:50 | 3:41 /mi |
| 3 | Roman Mitchell | 1:04:56 | 3:45 /mi |
| 4 | Sean Martin | 1:05:09 | 3:46 /mi |
| 5 | Jonathan Hoag | 1:07:37 | 3:54 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
All results by year
Other races near Sylvania
Different organizers, within 40 miles, in the next three months
Claws Out 5K Run/Walk
Dave's Holiday 5K Training •
Dave's Spring In-Training •
Cyo Toledo Cross Country Championship
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 20 Sylvania events
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