Course & Elevation

The Guthrie Wineglass Marathon is a point-to-point road race through New York's Southern Finger Lakes, run on a Sunday in early October from Bath to Corning. The first Wineglass Marathon took place in 1982 with 291 runners, and the 2027 race is billed as the 46th. The marathon starts in Bath and travels the valley to Savona, Campbell, Coopers Plains and Painted Post, winding through several small towns and along country roads, before finishing on Historic Market Street in Corning. The Wegmans Wineglass Half Marathon starts in Campbell and also ends in Corning, and a Williams Toyota Wineglass 5K is held on the Saturday. Because the course runs one way, every runner in the marathon and the half marathon takes a bus to the start. The organisers call the course fast, flat and scenic, and say it sits within the 1,500 ft elevation-drop standard for Boston qualifying, so it requires no adjustment. All finishers receive a hand-crafted glass medal. The time limit for the marathon is 6.5 hours, and registration for the 2027 races opens on 1 December 2026.

Course Facts

Distance 42.195 km
Elevation Gain ≈ 680 m
Surface road
Profile Rolling

Weather

Typical climate for the race month — an estimate, not a forecast or a race-day record

8°C

Temperature

65%

Humidity

46%

Rain Chance

In early October, Corning averages a daytime high of about 14°C and a night-time low of about 2°C, with at least some precipitation on around 14 days of the month. The start is at 8:15 a.m., so race-morning temperatures are usually colder than the monthly average high.

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