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The course, in 3D

Wineglass Marathon

Corning, NY · Sunday, October 4, 2026

Wineglass Marathon official site →registration and course details
Race day
Sunday, October 4, 2026
Climb
510 fttotal ascent
Race-week weather
50°F to 68°Ften-year normals, 32% of days wet

Fly the course

All 26.2 miles through a model of Corning built from OpenStreetMap: real building footprints, heights and roof shapes, the water, and the course line itself. Scrub it, switch cameras, or let it play.

Route statusa community trace of the current course; the official certified course is on the race's site. GET https://ridewithgps.com/routes/52626612.json loads without login: name 'Wineglass Marathon', distance 42204.2 m (26.22 mi), 2815 track points, start 42.3535,-77.2999 (County Route 113, Bath NY) to finish 42.1437,-77.0551 (West Market St, Corning). Created 2025-09-11, matching the 2025 course; the 2026 official site still uses the 2025 course map (WGM_MarathonMap_Full_2025WHITE) with an identical course description, so this matches the current course. Note: the .gpx export URL returns 401 without login; use the .json endpoint for geometry.

Course line a community trace of the current course; the official certified course is on the race's site. GET https://ridewithgps.com/routes/52626612.json loads without login: name 'Wineglass Marathon', distance 42204.2 m (26.22 mi), 2815 track points, start 42.3535,-77.2999 (County Route 113, Bath NY) to finish 42.1437,-77.0551 (West Market St, Corning). Created 2025-09-11, matching the 2025 course; the 2026 official site still uses the 2025 course map (WGM_MarathonMap_Full_2025WHITE) with an identical course description, so this matches the current course. Note: the .gpx export URL returns 401 without login; use the .json endpoint for geometry. Buildings, roads, parks and shorelines are OpenStreetMap, ODbL, so building coverage varies block to block. Public-domain USGS/USDA aerial imagery and USGS 3DEP terrain are served as static site assets; no paid map API runs in the browser. This is photographic terrain with modeled architecture, not photogrammetry. Bridge approaches, elevations and facade details remain approximate. The organizer's published route is the reference.

Accuracy check: drawn line is within 0.2% of the certified 26.2 miles; 2 samples still cross a mapped building and are unresolved; 97% of it sits on a mapped road; closest it ever comes to a building wall is 0.0 m.

The elevation profile

880 930 980 1030 1080 1130 1180 Mile 0.0 to 0.2: +0.6% Mile 0.2 to 0.4: +0.0% Mile 0.4 to 0.6: -0.2% Mile 0.6 to 0.8: +0.2% Mile 0.8 to 1.0: -1.0% Mile 1.0 to 1.2: -0.5% Mile 1.2 to 1.4: +0.1% Mile 1.4 to 1.6: -0.4% Mile 1.6 to 1.8: +0.2% Mile 1.8 to 2.0: +0.0% Mile 2.0 to 2.2: -0.1% Mile 2.2 to 2.4: -0.2% Mile 2.4 to 2.6: +0.1% Mile 2.6 to 2.8: -0.1% Mile 2.8 to 3.0: -0.2% Mile 3.0 to 3.2: -0.2% Mile 3.2 to 3.4: +0.3% Mile 3.4 to 3.6: -0.1% Mile 3.6 to 3.8: -0.0% Mile 3.8 to 4.0: +0.1% Mile 4.0 to 4.2: -0.9% Mile 4.2 to 4.4: +0.2% Mile 4.4 to 4.6: +0.0% Mile 4.6 to 4.8: +2.4% Mile 4.8 to 5.0: +2.0% Mile 5.0 to 5.2: +0.1% Mile 5.2 to 5.4: +0.2% Mile 5.4 to 5.6: -0.1% Mile 5.6 to 5.8: -0.2% Mile 5.8 to 6.0: +0.1% Mile 6.0 to 6.2: -4.5% Mile 6.2 to 6.4: -0.8% Mile 6.4 to 6.6: +0.3% Mile 6.6 to 6.8: +0.7% Mile 6.8 to 7.0: -0.6% Mile 7.0 to 7.2: -0.3% Mile 7.2 to 7.4: -0.9% Mile 7.4 to 7.6: -0.3% Mile 7.6 to 7.8: -0.5% Mile 7.8 to 8.0: -0.2% Mile 8.0 to 8.2: +1.6% Mile 8.2 to 8.4: +0.8% Mile 8.4 to 8.6: -1.6% Mile 8.6 to 8.8: -2.1% Mile 8.8 to 9.0: -0.2% Mile 9.0 to 9.2: -0.2% Mile 9.2 to 9.4: -0.4% Mile 9.4 to 9.6: +0.1% Mile 9.6 to 9.8: -0.3% Mile 9.8 to 10.0: +0.0% Mile 10.0 to 10.2: +0.0% Mile 10.2 to 10.4: +0.5% Mile 10.4 to 10.6: -0.6% Mile 10.6 to 10.8: -0.1% Mile 10.8 to 11.0: +0.1% Mile 11.0 to 11.2: -0.4% Mile 11.2 to 11.4: +0.0% Mile 11.4 to 11.6: -0.2% Mile 11.6 to 11.8: -0.2% Mile 11.8 to 12.0: -0.3% Mile 12.0 to 12.2: -0.2% Mile 12.2 to 12.4: +0.1% Mile 12.4 to 12.6: -0.3% Mile 12.6 to 12.8: -0.2% Mile 12.8 to 13.0: -0.1% Mile 13.0 to 13.2: -0.1% Mile 13.2 to 13.4: +0.1% Mile 13.4 to 13.6: -0.2% Mile 13.6 to 13.8: -0.3% Mile 13.8 to 14.0: -0.4% Mile 14.0 to 14.2: +0.4% Mile 14.2 to 14.4: +1.4% Mile 14.4 to 14.6: -2.0% Mile 14.6 to 14.8: -0.6% Mile 14.8 to 15.0: +0.3% Mile 15.0 to 15.2: -0.6% Mile 15.2 to 15.4: -1.4% Mile 15.4 to 15.6: +0.1% Mile 15.6 to 15.8: +0.5% Mile 15.8 to 16.0: -0.9% Mile 16.0 to 16.2: -0.5% Mile 16.2 to 16.4: -0.4% Mile 16.4 to 16.6: -0.2% Mile 16.6 to 16.8: -0.1% Mile 16.8 to 17.0: +0.0% Mile 17.0 to 17.2: -0.1% Mile 17.2 to 17.4: -0.2% Mile 17.4 to 17.6: -0.3% Mile 17.6 to 17.8: -0.0% Mile 17.8 to 18.0: -0.2% Mile 18.0 to 18.2: +0.8% Mile 18.2 to 18.4: +0.3% Mile 18.4 to 18.6: +0.1% Mile 18.6 to 18.8: -0.0% Mile 18.8 to 19.0: -0.6% Mile 19.0 to 19.2: -0.4% Mile 19.2 to 19.4: -0.2% Mile 19.4 to 19.6: -0.4% Mile 19.6 to 19.8: -0.2% Mile 19.8 to 20.0: -1.4% Mile 20.0 to 20.2: -0.1% Mile 20.2 to 20.4: -0.2% Mile 20.4 to 20.6: -0.1% Mile 20.6 to 20.8: +1.1% Mile 20.8 to 21.0: +1.3% Mile 21.0 to 21.2: +0.1% Mile 21.2 to 21.4: -1.0% Mile 21.4 to 21.6: -1.5% Mile 21.6 to 21.8: +0.1% Mile 21.8 to 22.0: +0.0% Mile 22.0 to 22.2: -0.0% Mile 22.2 to 22.4: -0.3% Mile 22.4 to 22.6: +1.1% Mile 22.6 to 22.8: -0.8% Mile 22.8 to 23.0: +0.1% Mile 23.0 to 23.2: -0.1% Mile 23.2 to 23.4: +0.3% Mile 23.4 to 23.6: -0.1% Mile 23.6 to 23.8: +0.1% Mile 23.8 to 24.0: +0.3% Mile 24.0 to 24.2: +0.5% Mile 24.2 to 24.4: -1.6% Mile 24.4 to 24.6: -0.0% Mile 24.6 to 24.8: -0.4% Mile 24.8 to 25.0: +0.1% Mile 25.0 to 25.2: -0.3% Mile 25.2 to 25.4: +0.0% Mile 25.4 to 25.6: +0.1% Mile 25.6 to 25.8: +0.0% Mile 25.8 to 26.0: +0.2% Mile 26.0 to 26.2: +0.1% 5 10 15 20 25 mile +73 ft +42 ft
steep up up flat down steep down

510 feet of total climb across the 26.2, between 927 and 1149 feet of elevation. The biggest climb runs from mile 4.24 to 5.5, 73 feet up. Click the profile to jump the flythrough to that mile.

Mile by mile

Every mile of the course on the same vertical scale, so they compare at a glance. Net is what the mile does to your elevation; steepest fifth is the sharpest continuous fifth of a mile inside it, the same unit the colour strip above uses.

MileShapeNetElevation Steepest fifthStreets
1-5 ft1119 ft-1.4%Geneva Street, State Highway 54, County Route 113
2-8 ft1109 ft-0.8%Geneva Street, West Washington Street, Liberty Street
3-9 ft1100 ft-0.3%West Steuben Street, West Morris Street, East Steuben Street
4+5 ft1105 ft+0.2%East Steuben Street, State Highway 415
5+40 ft1145 ft+2.9%State Highway 415
6+3 ft1148 ft+0.4%State Highway 415
7-64 ft1085 ft-5.1%State Highway 415, Southern Tier Expressway
8-15 ft1067 ft-0.9%State Highway 415
9-17 ft1049 ft-2.7%State Highway 415, Coopers Bath Road
10-6 ft1044 ft-0.4%Main Street, South Street, Maple Lane
11-9 ft1033 ft-0.9%County Route 125, Maple Lane
12-12 ft1021 ft-0.4%County Route 125
13-8 ft1014 ft-0.3%County Route 125
14-6 ft1007 ft-0.3%County Route 125, Tannery Road, County Route 333
15+19 ft1026 ft-1.9%Tannery Road
16-27 ft996 ft-1.6%Tannery Road, County Route 4
17-16 ft980 ft-0.5%Curtis Coopers Road
18-11 ft968 ft-0.5%Curtis Coopers Road
19-3 ft966 ft+0.8%Main Street, Smith Hill Road, Victory Highway
20-13 ft952 ft-1.4%Victory Highway
21+14 ft966 ft+1.1%Victory Highway
22-23 ft944 ft-1.9%Craig Park Road, West High Street, Victory Highway
23+1 ft946 ft+1.8%West Chemung Street, Charles Street, Steuben Street
24+4 ft949 ft+0.4%Stimson Street, Buffalo Street, Cutler Avenue Extension
25-14 ft934 ft-1.4%West William Street, North Buffalo Street, Cutler Avenue
26+3 ft936 ft+0.4%Hillvue Avenue, West Market Street, Bridge Street

The course on a map

1 5 10 13 15 20 25 26

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Wineglass Marathon planning

Open the complete race guide: course, hotels, expo, spectators and the city.

Course geometry a community trace of the current course; the official certified course is on the race's site. City geometry is OpenStreetMap, ODbL. Weather normals are ten years of Open-Meteo reanalysis around race day at the start line. Confirm dates and registration on the official site. Spot an error? Tell us and we'll fix it fast.