ORS Race Series
13 Family Friendly Races to Choose From February through November

Jackson Rose Run
Saturday 6/14/2025
Jackson College
10M / 10K / 5K / Kids Run
Supporting Jackson College Soccer & Cross Country Teams

Concord Classic 5k
Wednesday 6/25/2025
Concord Middle School
5K Walk / 5K Run / Kids Run
Supporting Concord High School Cross Country Teams

Hanover Firecracker
Friday 7/4/2025
Downtown Hanover
5K Walk / 5K Run / Kids Run
Supporting Hanover Fire Department

Traffic Jam'in 5k
Friday 7/11/2025
Grass Lake Community Events Park
5K Walk / 5K Run / Family Fun Run
Supporting the Annual Traffic Jam'In Festival

Run Clark Lake
Saturday 8/2/2025
Clark Lake
12K / 5K / Kids Run
Supporting the Thomas R Collins Memorial Spirit Trail

Heart of a Lion 5k
Saturday 8/24/2025
Ella Sharp Park in Jackson
5K Walk / 5K Run / Kids Run
Supporting Area 19 Special Olympics

ORS Oktoberfest
Saturday 10/4/2025
Downtown Jackson
10K / 5K / Kids Run
Supporting the American Hearth Association

Corre con Los Muertos
Saturday 10/25/2025
Cascades Park in Jackson
5K Walk / 5K Run / Kids Run
Supporting Nuestra Comunidad Non-Profit Organization

Jackson Turkey Trot
Thursday 11/27/2025
Ella Sharp Park in Jackson
10K / 5K / Kids Run
Supporting Distracted Driver Awareness

Groundhog Gallop
See you again in February 2026!
Parkside Middle School in Jackson
5K Walk / 5K Run / Kids Run
Supporting Grow Jackson

Shamrock Shuffle
See you again in March 2026!
Downtown Jackson
5K Walk / 5K Run / Kids Run
Supporting the Jackson YMCA

April Fools "Marathon"
See you again in April 2026!
Lime Lake in Spring Arbor
5K Walk / 5K Run / Kids Run
Supporting Distracted Driver Awareness

Family Services & Children's Aid 5K
See you again in April 2026!
Parkside Middle School in Jackson
5K Walk / 5K Run / Kids Run
Supporting Family Services & Children's Aid
Exciting Road Races for All Runners


Series Awards Scoring
Participate in at least 6 events and finish in the top 5 for your age group to score series points. Your 6 best races will be added together for your final score.
- 1st: 10 points
- 2nd: 8 points
- 3rd: 6 points
- 4th: 4 points
- 5th: 2 points
Series First Place Awards
Run
Overall
Masters
Senior Master
Age Group Awards
Walk
Overall
Masters
Senior Master
Age Group Awards
Frequently Asked Questions
If you plan to run or jog at ANY point during the race, you MUST register or update your registration to the "Run" category to avoid disqualification from the walk results. This helps maintain the integrity of the event and ensures fair competition for all participants.
Note: Races are professionally timed by the Michigan Running Foundation, but are not staffed with course marshals. ORS will not be responsible for determining whether a participant has broken this policy, so we ask all participants to acknowledge the rules during registration and before each event.
Definition of Race walking per the Racewalking Association: Race Walking is a progression of steps so taken that the walker makes contact with the ground so that no visible (to the human eye) loss of contact occurs. The advancing leg must be straightened (i.e., not bent at the knee) from the moment of first contact with the ground until the vertical upright position.
For example, for my age group AND in the overall, masters, or senior master categories?
We love a go-getter, but you can only win ONE award for the end of series awards. Each individual race will also include awards and/or medals provided by the individual organizations, so you do get the chance for some incentive along the way.
No, dogs are not allowed at these events – including for race participants, spectators and volunteers. We have adopted a strict NO dog or animal policy out of an abundance of caution for the safety of all people attending and participating in the races.
**NOTE: Service dogs are allowed; in accordance with The Americans with Disabilities Act, including titles II and III of the law. Those that wish to run/walk with a service animal, please communicate directly with the specific race director to provide supporting documentation, as well as have the animal in their appropriate service animal attire on race day. We will also ask that you start at the back of the group to allow the crowd to disperse, allowing an open road course for participants.
Since each race is organized by different local community organizations, each race is a little different but can include t-shirts, medals, even treats for runners and walkers alike! All kids participating in the kids' races will receive a custom-engraved keychain with the race logo. For specific prizing click on the individual race logo above to learn more.
Don’t forget: if you participate in 6 or more races you qualify for end-of-series awards!