, in cooperation with the New York State Office of Parks, Recreation and Historic Preservation- Central Region, the 6th annual
100 km & 50 km trail races
100 km - 6:00 a.m. start
50 km - 6:45 a.m. start
Affiliated with the Road Runners Club of America
Green Lakes State Park, Fayetteville, New York
Green Lakes Endurance Runs
201 W. Genesee St.
PMB# 146
Fayetteville, NY 13066
United States
admin
Here is a growing list of questions about the Green Lakes Endurance Runs and ultramarathon competition in general. Runners and their crew are encouraged to contact us with questions that have not yet been answered here.
No, there is no paper registration for this event. Registration allows registering with a personal check or money order through July 31. RunRace.net will walk you through the registration process. Please read the Registration Schedule and Registration Policy.
RunRace explains all credit card processing is performed through a safe, secure gateway using the latest in encryption technology. RunRace reports they do NOT collect or store any credit card information. Not only is this considered secure on-line registration, the entrant pays no additional credit card fees, and RunRace does not try to sell you anything with your credit card.
No, the 50 km and the 100 km are two separate and distinct races with two different start times. Runners will only be in the results of the race that they entered. Runners are not allowed to change races or start times on race day. For more information, please see Registration Policy.
If a runner has been successful at 50 miles, and has experience training and racing in warm humid summer conditions (average high 78F), this trail course would be a reasonable next step up the race distance ladder. However, the course is deceptively challenging and there has been a relatively low finish rate. The serene lakes and the mostly sure-footed trails may lull runners into too fast of an early pace. The 12 hour 87.5 km cut-off also needs to be considered in your decision.




A runner does not need a crew unless there is a concern about making the cut-offs since official race support will be very limited after 8:15 p.m. There are three well stocked aid stations on the 12.5 km course. Staying in the camping grounds Sunday night or a local motel would help the 100 km runner without crew. See Camping and Hotels.
Training as you would for the 26.2 mile official marathon distance will help you race well at 50 km. Race planning and making good decisions during the race will help your race more than adopting a different training schedule.
For a more in depth explanation, check out this great resource from the Western New York Ultra Series website. Ultramarathon 101 - Class Notes


Green Lakes Endurance Runs
201 W. Genesee St.
PMB# 146
Fayetteville, NY 13066
United States
admin