2022 - Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk
2022 distances
Running
Kids' "Marathon" (.262) and "Half-Marathon" (.131)
Kids 12 and under choose on race day to run .262 or .131. Finisher medals and hats for all!
Marathon (26.2)
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Co-Ed Marathon Relay (4-person relay, total miles 26.2)
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Half Marathon (13.1)
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
10K
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
5K
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Virtual Marathon
Not able to make it to Ann Arbor on race day? Hold your own Probility Ann Arbor Marathon at the time and place of your choosing!
Virtual Half Marathon
Not able to make it to Ann Arbor on race day? Hold your own Probility Ann Arbor Half Marathon at the time and place of your choosing!
Virtual 10K
Not able to make it to Ann Arbor on race day? Hold your own Probility Ann Arbor 10K at the time and place of your choosing!
Virtual 5K
Not able to make it to Ann Arbor on race day? Hold your own Probility Ann Arbor 5K at the time and place of your choosing!
19-Mile Training Run
Training for an April or May marathon? This date fits perfectly for many planned 19 or 20 mile training runs. Train with 1000 of your closest friends, with aid stations, portable toilets, and fans along the way. This 19-mile training run is a combo of the Ann Arbor 10K and the Ann Arbor 13.1. You will earn all of the race swag, including the long-sleeved T-shirt, finisher's medal, and post-race food and 26.2 Brew! It will be the most fun you have had on a training run - ever! Training for an April or May marathon? This date fits perfectly for many planned 19 or 20 mile training runs. Train with 1000 of your closest friends, with aid stations, portable toilets, and fans along the way. There will be no overall or age-group awards as this is to be a training run, not a race.
Ann Arbor Track Club Pace Team - 10K - BY INVITATION ONLY
Early Start Option: Marathon (26.2)
Plan on taking more than 5.5 hours to finish? Choose our early start option when you register! Please note that packet pickup opens at 6 a.m. which is the same time as the early start option. This means that you will need to pick up your packet at the expo the day before the race. We will record your start time as 6 a.m. You will need to have a headlamp and any hydration that you will need before 8:00 a.m when the course officially opens. Remember that the course will be marked, but there will not be any police or volunteers on the course until 8:00 a.m. so you will need to follow traffic laws and it will be good to be familiar with the course. The course will close promptly at 2 p.m. At that time, if you are still on the course, you will need to move to the sidewalks. You, of course, may finish the race, but the finish area will begin cleaning up.
Marathon (26.2) - Lakefront Marathon Participants
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Half Marathon (13.1) - Lakefront Half Marathon Participants
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
5K (3.1) - Lakefront 5K Participants
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Male Marathon Relay
Female Marathon Relay
Race-day weather
Conditions on October 1, 2022 — historical Open-Meteo data.
The sun rises at 7:32 AM and sets at 7:16 PM local time (EDT) in Ann Arbor on October 1, 2022 — 11h 44m 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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2022 results — Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk
1,412 finishers across 15 distances · leading places in the Marathon (26.2)
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Ryan Holtz | 2:48:15 | 6:25 /mi |
| 2 | Juri Plotnikow | 2:49:38 | 6:28 /mi |
| 3 | Siqi Wu | 2:54:53 | 6:40 /mi |
| 4 | Rebecca Arnold | 2:59:28 | 6:51 /mi |
| 5 | Cody Shields | 3:06:10 | 7:06 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Ann Arbor
Different organizers, within 40 miles, in the next three months
Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk
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🏃 Plan Your Next Race in Ann Arbor
Find upcoming events by distance:
- Ann Arbor 5K Races 27 races
- 10K Run Events in Ann Arbor 11 races
- Ann Arbor Half Marathons 6 races
- Ann Arbor Running Calendar 2026 37 races
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, 37 Ann Arbor events
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