GRTC Ultras


GRTC Ultra Marathons

Mind The Ducks 12 Hour

When: May 11, 2019, at 7:00 am to 7:00 pm

Where: North Ponds Park, 750 Holt Rd, Webster, NY 14580

Run, Walk, Crawl as many miles as you can in 12 hours.

More info at


2019 Candlelight 12 Hour – Overnight Ultra and Relays

When: July 20, 2019, at 7:00 pm to July 21, 2019, at 7:00 am
Where: EquiCenter, 3247 Rush Mendon Rd, Honeoye Falls, NY 14472
Run as many laps/miles as you can in 12 hours. One Lap is about 1.07 miles long. The racecourse is a mix of cross country, paved and unpaved surfaces but mostly cross country type of surface with rolling hills. Expect occasional horse-shoe made and tire track divots. 
Not ready to go in circles for 12 hours yet? No problem! We are introducing relay option for CandleLight 12 Hour.

2019 CanLake Ultras – 50M /50Km/ 25km

When: Saturday, October 12, 2019
Where: Finger Lakes Community College, 3325 Marvin Sands Dr, Canandaigua, NY US 14424
50 Mile – Run one big road loop around the most beautiful Finger Lake in Western New York. The course is mostly flat to rolling roads with several major climbs, including locally-famous Bopple Hill.
50K – Run point-to-point over the final 31 miles of the 50 Mile route. With significantly less climbing and descending than the first 19 miles of the 50 Mile route, the 50K is more friendly for first-time ultra runners and a logical step up from the marathon.
25Km – Not ready to run ultra yet? Try 25Km instead! Run point-to-point over the final 14.5 miles of the 50 Mile/50 Km route after running short out-and-back starting on and using South Lake road. The time limit is 6 1/2 hours. Minimum average speed to complete the 25Km race is 2.07 miles per hour or 25 minutes per mile. Please note that the 25Km race won’t allow pacers and handlers.
More info at