Pi Day River Rotation - Half Marathon and 5K

A race for nerds and pie lovers alike!

If you're a nerd, this is the race for you! It's also the race for you if you're not a nerd, but like running and pie.

Trail run on a smooth, fast course with a few hills sprinkled in for fun.

For the Pi Miler, starting at 8 am, is a single loop of 3.14 miles.

For the River Rotation Half Marathon starting at 9 am: this 13.14 miler is a three-loop course, alternating between counter clockwise and clockwise directions.There will be a single aid station located at the trail head. Runners will pass the aid station twice, at 5-mile intervals. Water, sports drink and fruit will be available at the aid station.

All participants that register by February 28th are guaranteed to receive a technical shirt.

Stay up to date, ask questions, and get tips on practice runs (and some motivation) here and at www.facebook.com/PiDayRiverRotationHalfMarathonAndPiMiler!

After the race, enjoy some homemade pie at the finish line!

Race date:
March 16, 2014
Start time:
08:00 AM
Race distance:
3.14 / 13.14
Cut off time:
4 hours

Event Information


Top 3 overall male/female receive commemorative yet functional awards!

Race Director

Race Results

finish line

Jaws of Clintie (Red Trail)

Sanders' Saunter 10K Trail Run, Sat. Nov. 19, 2011, North Shore Trails, Clinton Lake. Brad Trimble photo

2015 HAWK 100, 50, 26.2 photo by Mile 90 Photography