Races
Twisted Branch
Branchport, New York. Twisted Branch hundred k. Finger Lakes gorge. Ten thousand feet.
- Start1,929 ft
- High2,258 ft
- Low778 ft
- Finish1,854 ft
- New York at mile 0.0
- Twisted Branch mile 12 at mile 12, cutoff 4 hours
- Twisted Branch mile 25 at mile 25, cutoff 8 hours
- Twisted Branch mile 37 at mile 37, cutoff 12 hours
- Twisted Branch mile 50 at mile 50, cutoff 16 hours
- Finish New York at mile 62, cutoff 20 hours
Field, 2026 · 12-year sampleresults
Geometrycourse math
Course records
The cruxFinger Lakes gorge descents on tired quads (near mile 40)
Course DNA
The Course
Twisted Branch runs 100 km through New York. +13,986 ft gain and -14,062 ft loss. Surfaces skew 80% trail / 20% dirt road. Finger Lakes gorge descents on tired quads. High point near 2,297 ft. Low near 722 ft. August temps run 45°F to 85°F. The course rewards patience early and punishes rushed descents after mile 31.
The Work
Train for 13,986 feet of climbing across 100 km. Back-to-back long runs on trail. Practice power-hiking grades above 15 percent. 20 hours total means limited margin: rehearse fueling every 45 to 60 minutes and downhill eccentric work weekly. Technicality 5/10. Build a block that simulates the crux near mile 40.
Kit
August in New York: plan for 45°F to 85°F. Mandatory shell if rain is in forecast. Headlamp with spare batteries if 20 hours pushes past dark. Poles help on sustained climbs above mile 16. Vest capacity for 2 liters minimum. Shoes matched to 80% trail: lugs for mud, rock plate if the course turns technical after mile 31.
Race Day
Hold effort through mile 16. The field often splits on the first big climb after mile 31. Finger Lakes gorge descents on tired quads near mile 40 is where time is won or lost. Walk the steep pinches. Run the flats and gentle downhills. Crew at major aids: socks, calories, ice if hot. Transitions under 5 minutes when possible. Final third is 21 miles of fatigue management. Finish with reserve for the last descent.
Results
Twisted Branch finish lines.
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Sources (2)
- Field stats (2026): https://ultrasignup.com/results_event.aspx?did=129708
- Course record (M): https://ultrasignup.com/results_event.aspx?did=110924