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Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk home

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

Sat October 11 - Sun October 12, 2025 Directions

Find Your Category

Expo

Early Packet Pickup - Saturday, October 5th (20 Epic Bucks)

You must be 14 or older to volunteer for this task.

Minimum met, 3 volunteer spots remaining.

Details

10:30AM-2:30PM. - Hand out athlete packets at the Ann Arbor Family Fitness Festival hosted by Advantage Strength!

Location

Wide World of Sports
2140 Oak Valley Dr.
Ann Arbor, MI 48103

Packet Pickup & Registration - Saturday, October 11th (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 6 more volunteers needed.

Details

12:00PM - 6:00PM - setup, hand out athlete packets, help with merchandise sales, tear down.

Location

242 Community Center
648 S Wagner Rd #9002, Ann Arbor, MI 48103

Course Marshal

Course Marshal (40 Epic Bucks)

At least 80 more volunteers needed.

Details

6:45AM-last athlete passes your location.

Direct and cheer on participants along the course. Bring a chair, some music, a cowbell, signs of encouragement, snacks and a smiling face.

Race Day

Lead Bike

Details

This very important job is reserved for experienced cyclists. Previous experience preferred. Knowledge and familiarity with the area and course are a plus.

Time slots indicate the individual races: Marathon, Half-Marathon, 10K, 5K.

Resources Needed

5K - 2
10K - 2
13.1 - 2
26.2 - 2

Food (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 4 more volunteers needed.

Details

7:00AM-1:30PM.

Help to prepare and serve post-race food.

Location

Start/Finish Area

Packet Pickup & Registration (Race Day) (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

5:30AM-9:00 AM. Hand out participant race bibs and T-shirts. This position involves a lot of standing. Interested in a second shift? Double up with a volunteer shift at "Awards" following your registration shift!

Location

Start/Finish

Awards (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 2 more volunteers needed.

Details

9AM-1PM - Hand out awards to athletes. Interested in joining us at race start? Consider signing up for a "Packet Pickup & Registration" prior to this Awards shift!

Location

Start/Finish

Start/Finish (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 4 more volunteers needed.

Details

7AM-11AM. Assist in corralling athletes at the start, answer race day questions and passing out medals and water to the athletes as they cross the finish line.

Finish Line & Tear Down (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 3 more volunteers needed.

Details

11:00AM-3:00PM Passing out medals and water to the athletes as they cross the finish line and assist in tear down.

Location

Start/Finish

Green Team (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 3 more volunteers needed.

Details

8:00 AM- 1:00PM. Help with the zero waste program at the recycling tents.

Location

Start/Finish

Aid Station

FLEET FEET Aid Station/Cheer Station/Relay Exchange #2

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR FLEET FEET

From 6:45AM-last athlete passes aid station.

Hand out water/cheer on participants/set-up and tear down of aid stations.
Aid Station Registration is done by group, and is coordinated in advance.

Location

Liberty Street just east of Ashley

Aid Station- Pedestrian Mall Aid Station (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR MJR Foundation
From 6:45AM-last athlete passes aid station.

Pedestrian Mall Aid Station

Hand out water/cheer on participants/set-up and tear down of aid stations.
Aid Station Registration is done by group, and is coordinated in advance.

Aid Station- Hill prior to Arboretum Entrance (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR SOLE SQUAD and ANN ARBOR JAYCEES
From 6:45AM-last athlete passes aid station.

Hand out water, cheer on participants, set-up and tear down of aid stations, and place trash in bags by recycle category in efforts to help our commitment to zero waste.

Location

Street Before Arboretum Entrance
North East corner of Geddes Ave and Geddes Heights Dr

Note: West bound Geddes is closed to traffic and being used by race participants but East bound Geddes is open to traffic.

https://goo.gl/rik1T8

42°16'32.8"N 83°43'31.5"W
42.275788, -83.725408

Aid Station- Geddes and Hickory (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR ROTARY CLUB.

From 6:45AM-last athlete passes aid station.

Hand out water, cheer on participants, set-up and tear down of aid stations, and place trash in bags by recycle category in efforts to help our commitment to zero waste.

Location

Geddes Ave and Hichory Ln, North (river) side of Geddes west of the Huron Parkway bridge.

Note: West bound Geddes is closed to traffic and being used by race participants but East bound Geddes is open to traffic.

https://goo.gl/Veama7

42°16'26.3"N 83°41'55.9"W
42.273975, -83.698870

Aid Station- Hogback (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR AED.

From 6:45AM-last athlete passes aid station.

Hand out water, cheer on participants, set-up and tear down of aid stations, and place trash in bags by recycle category in efforts to help our commitment to zero waste.

Location

E Huron River Dr. East (river) side of the road North of US-23 and Hogback Rd.

Note: West bound E Huron River Dr is closed to traffic and being used by race participants but East bound E Huron River Dr is open to traffic.

https://goo.gl/m4RPem

42°15'52.2"N 83°40'45.5"W
42.264491, -83.679308

Aid Station/Relay Exchange #1 & #3 - Old Dixboro Dam (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 6 more volunteers needed.

Details

RESERVED FOR A2 MASTERS SWIMMING

From 6:45AM-last athlete passes aid station.

Hand out water, cheer on participants, set-up and tear down of aid stations, and place trash in bags by recycle category in efforts to help our commitment to zero waste.

Location

East side of Old Dixboro Bridge Rd between the two dams.

https://goo.gl/24LzYm

42°16'14.8"N 83°40'15.8"W
42.270777, -83.671056

Aid Station - Concordia College (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR HURON HIGH SCHOOL NHS.

From 6:45AM-last athlete passes aid station.

Hand out water, cheer on participants, set-up and tear down of aid stations, and place trash in bags by recycle category in efforts to help our commitment to zero waste.

Aid Station- Mitchell Field & Gallup Park Pathway (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR AA NEXT LEVEL RUNNING CLUB.

From 6:45AM-last athlete passes aid station.

Hand out water, cheer on participants, set-up and tear down of aid stations, and place trash in bags by recycle category in efforts to help our commitment to zero waste.

Formerly Named: Central Campus Rec. Bridge Aid Station

Location

Mitchell Field
Parking Lot
1900 Fuller Rd

Aid Station - Lower Entrance, Nichols Arboretum (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR PRE-PHARMACY STUDENT ORGANIZATION.

From 6:45AM-last athlete passes aid station.

Hand out water, cheer on participants, set-up and tear down of aid stations, and place trash in bags by recycle category in efforts to help our commitment to zero waste.

Location

South end of M29 parking lot at end of drive of E Medical Center Dr

https://goo.gl/BxZD3M

42°17'03.0"N 83°43'35.2"W
42.284170, -83.726441

Aid Station - Ronald McDonald House (30 Epic Bucks)

You must be 14 or older to volunteer for this task.

At least 10 more volunteers needed.

Details

RESERVED FOR UM RUNNING CLUB

From 6:45AM-last athlete passes aid station.

Hand out water, cheer on participants, set-up and tear down of aid stations, and place trash in bags by recycle category in efforts to help our commitment to zero waste.

Location

Washington Heights on the South side of the street in front of the Ronald McDonald House.

Note: Washington Heights is one way and closed during the race as will Observatory between Geddes and Washington Heights.

https://goo.gl/7eiJkK

42°16'49.9"N 83°43'38.3"W
42.280531, -83.727294

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