Rotpac has been timing events for more than 20 years.  From hand timing to disposable chip timing, Rotpac has completed many events including High School, Collegiate, and RRCA Championships.

The weather has improved!  Come out to the Pi Run on 3/14 at Stoney Creek High School! 

Rotpac Racing:  Full Service timing

Road Races

Cross Country

Scoring and timing can be tailored to the specific needs of each event, with multiple timing locations.

rotpac@rotpac.com  248-425-0610


We work closely with many organizations to produce road races that support communities and help raise money for various charities.

Whether it's trail runs or college cross country, we enjoy the different opportunities that each event brings to the competitors.

Multi-Sport