Probility Ann Arbor Marathon

Sun March 21, 2021 Ann Arbor, MI US 48104 Directions
Event: 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!
Start Time: 8:00am EDT
Registration Limit: 173 spots left.
Price: $90.00 Race Fee + $6.40 SignUp Fee
Registration: Price increases to $100.00 after October 31, 2020 at 11:59pm EDT
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Registration Starting Registration Ending Price
May 1, 2020, 12:00am EDT October 31, 2020, 11:59pm EDT $90.00 Race Fee + $6.40 SignUp Fee
November 1, 2020, 12:00am EDT December 31, 2020, 11:59pm EST $100.00 Race Fee + $7.00 SignUp Fee
January 1, 2021, 12:00am EST February 28, 2021, 11:59pm EST $110.00 Race Fee + $7.60 SignUp Fee
March 1, 2021, 12:00am EST March 19, 2021, 11:59pm EDT $120.00 Race Fee + $8.20 SignUp Fee
March 20, 2021, 12:00am EDT March 21, 2021, 11:59am EDT $140.00 Race Fee + $9.40 SignUp Fee
Event: Marathon Relay (4-person relay, total miles 26.2)
Start Time: 8:00am EDT
Registration Limit: 82 spots left.
Price: $200.00 Race Fee + $13.00 SignUp Fee
Registration: Price increases to $225.00 after October 31, 2020 at 11:59pm EDT
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Registration Starting Registration Ending Price
May 1, 2020, 12:07pm EDT October 31, 2020, 11:59pm EDT $200.00 Race Fee + $13.00 SignUp Fee
November 1, 2020, 12:00am EDT December 31, 2020, 11:59pm EST $225.00 Race Fee + $14.50 SignUp Fee
January 1, 2021, 12:00am EST February 28, 2021, 11:59pm EST $250.00 Race Fee + $16.00 SignUp Fee
March 1, 2021, 12:00am EST March 19, 2021, 11:59pm EDT $275.00 Race Fee + $14.75 SignUp Fee
March 20, 2021, 12:00am EDT March 21, 2021, 11:59am EDT $300.00 Race Fee + $16.00 SignUp Fee
Event: Half Marathon
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Start Time: 8:00am EDT
Registration Limit: 448 spots left.
Price: $86.00 Race Fee + $6.16 SignUp Fee
Registration: Price increases to $93.00 after October 31, 2020 at 11:59pm EDT
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Registration Starting Registration Ending Price
May 1, 2020, 12:00am EDT October 31, 2020, 11:59pm EDT $86.00 Race Fee + $6.16 SignUp Fee
November 1, 2020, 12:00am EDT December 31, 2020, 11:59pm EST $93.00 Race Fee + $6.58 SignUp Fee
January 1, 2021, 12:00am EST February 28, 2021, 11:59pm EST $96.00 Race Fee + $6.76 SignUp Fee
March 1, 2021, 12:00am EST March 19, 2021, 11:59pm EDT $100.00 Race Fee + $7.00 SignUp Fee
March 20, 2021, 12:00am EDT March 21, 2021, 12:00pm EDT $115.00 Race Fee + $7.90 SignUp Fee
Event: 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!
Price: $86.00 Race Fee + $6.16 SignUp Fee
Registration: Price increases to $93.00 after October 31, 2020 at 11:59pm EDT
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Registration Starting Registration Ending Price
May 4, 2020, 7:01pm EDT October 31, 2020, 11:59pm EDT $86.00 Race Fee + $6.16 SignUp Fee
November 1, 2020, 12:00am EDT December 31, 2020, 11:59pm EST $93.00 Race Fee + $6.58 SignUp Fee
January 1, 2021, 12:00am EST February 28, 2021, 11:59pm EST $96.00 Race Fee + $6.76 SignUp Fee
March 1, 2021, 12:00am EST March 19, 2021, 11:59pm EDT $100.00 Race Fee + $7.00 SignUp Fee
March 20, 2021, 12:00am EDT March 21, 2021, 11:59am EDT $115.00 Race Fee + $7.90 SignUp Fee
Event: 10K
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Start Time: 8:20am EDT
Registration Limit: 203 spots left.
Price: $40.00 Race Fee + $4.00 SignUp Fee
Registration: Price increases to $44.00 after October 31, 2020 at 11:59pm EDT
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Registration Starting Registration Ending Price
May 1, 2020, 12:00am EDT October 31, 2020, 11:59pm EDT $40.00 Race Fee + $4.00 SignUp Fee
November 1, 2020, 12:00am EDT December 31, 2020, 11:59pm EST $44.00 Race Fee + $4.00 SignUp Fee
January 1, 2021, 12:00am EST February 28, 2021, 11:59pm EST $48.00 Race Fee + $4.00 SignUp Fee
March 1, 2021, 12:00am EST March 19, 2021, 11:59pm EDT $57.00 Race Fee + $4.42 SignUp Fee
March 20, 2021, 12:00am EDT March 21, 2021, 11:59am EDT $65.00 Race Fee + $4.90 SignUp Fee
Event: 5K
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Start Time: 8:20am EDT
Registration Limit: 170 spots left.
Price: $30.00 Race Fee + $3.50 SignUp Fee
Registration: Price increases to $35.00 after October 31, 2020 at 11:59pm EDT
+ Show− Hide Registration Details
Registration Starting Registration Ending Price
May 1, 2020, 12:00am EDT October 31, 2020, 11:59pm EDT $30.00 Race Fee + $3.50 SignUp Fee
November 1, 2020, 12:00am EDT December 31, 2020, 11:59pm EST $35.00 Race Fee + $4.00 SignUp Fee
January 1, 2021, 12:00am EST February 28, 2021, 11:59pm EST $37.00 Race Fee + $4.00 SignUp Fee
March 1, 2021, 12:00am EST March 19, 2021, 11:59pm EDT $42.00 Race Fee + $4.00 SignUp Fee
March 20, 2021, 12:00am EDT March 21, 2021, 11:59am EDT $50.00 Race Fee + $4.00 SignUp Fee
Event: Kids Race- Please note Kids Race is 3/20 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!
Start Time: 11:30am EDT
Registration Limit: 11 spots left.
Price: $10.00 Race Fee + $3.00 SignUp Fee
Registration: Price increases to $20.00 after March 19, 2021 at 11:59pm EDT
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Registration Starting Registration Ending Price
May 1, 2020, 12:00am EDT March 19, 2021, 11:59pm EDT $10.00 Race Fee + $3.00 SignUp Fee
March 20, 2021, 12:00am EDT March 20, 2021, 11:59am EDT $20.00 Race Fee + $3.50 SignUp Fee
Event: Spring Marathon 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.

Start Time: 8:00am EDT
Registration Limit: 20 spots left.
Price: $86.00 Race Fee + $6.16 SignUp Fee
Registration: Price increases to $93.00 after October 31, 2020 at 11:59pm EDT
+ Show− Hide Registration Details
Registration Starting Registration Ending Price
May 1, 2020, 12:00am EDT October 31, 2020, 11:59pm EDT $86.00 Race Fee + $6.16 SignUp Fee
November 1, 2020, 12:00am EDT December 31, 2020, 11:59pm EST $93.00 Race Fee + $6.58 SignUp Fee
January 1, 2021, 12:00am EST February 28, 2021, 11:59pm EST $96.00 Race Fee + $6.76 SignUp Fee
March 1, 2021, 12:00am EST March 19, 2021, 11:59pm EDT $100.00 Race Fee + $7.00 SignUp Fee
March 20, 2021, 12:00am EDT March 21, 2021, 11:59am EDT $115.00 Race Fee + $7.90 SignUp Fee
Event: Ann Arbor Track Club Pace Team - Marathon BY INVITATION ONLY
Start Time: 8:00am EDT
Registration Limit: 7 spots left.
Event: Ann Arbor Track Club Pace Team - Half-Marathon BY INVITATION ONLY
Please check the official marathon web site, http://www.annarbormarathon.com, for full details and be sure to follow us on Facebook!
Start Time: 8:00am EDT
Registration Limit: 7 spots left.
Event: Ann Arbor Track Club Pace Team - 10K - BY INVITATION ONLY
Registration Limit: 2 spots left.

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