Race Discovery
Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk
Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk logo

2021 - Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk

Ann Arbor, Michigan, United States
Oct 24, 2021
Running

2021 distances

Running

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!

Oct 24, 2021 Marathon 8:00 AM
$150.00
Closed

Marathon Relay (4-person relay, total miles 26.2)

Oct 24, 2021 Marathon 8:00 AM
$285.00
Closed

Half Marathon

Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!

Oct 24, 2021 Half-Marathon 8:00 AM
$125.00
Closed

10K

Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!

Oct 24, 2021 10K 8:20 AM
$70.00
Closed

5K

Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!

Oct 24, 2021 5K 8:20 AM
$60.00
Closed

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!

Oct 24, 2021 Marathon 8:00 AM
$50.00
Closed

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!

Oct 24, 2021 Half-Marathon 8:00 AM
$50.00
Closed

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!

Oct 24, 2021 10K 8:00 AM
$40.00
Closed

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!

Oct 24, 2021 5K 8:00 AM
$40.00
Closed

Kids Race- Please note Kids Race is 10/23 before the expo

Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!

Oct 24, 2021 0.4K 11:30 AM
$20.00
Closed

Ann Arbor Track Club Pace Team - 10K - BY INVITATION ONLY

Oct 24, 2021 10K 8:00 AM
Free
Closed

Race date Weather

Conditions on October 24, 2021 — historical Open-Meteo data.

Temp (°C)
Minimum temperature (race-day average) 2.0° / Maximum temperature (race-day average) 9.6°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) -2.9° / Maximum feels like — heat index / wind chill (race-day average) 6.7°
Wind (km/h)
Average wind speed (race-day average)
21.3
Precip (mm)
Average precipitation (race-day average)
13.6mm
Humidity
Average relative humidity (race-day average)
90.0%

About Ann Arbor

Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk takes place in Ann Arbor, Michigan, United States. The local timezone is America/Detroit.

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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.

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