Fall Back into the Trails 10K & 50K

Fall Back into the Trails 10K & 50K is held in Lagrangeville, New York, on October 31–November 1, 2026. The 100K (62 miles) trail race runs on Saturday, October 31, while the 50K (31 miles) and the 10K take place on Sunday, November 1. Start times were not published at the time of writing. The organizer's website points to CTW Endurance. The name is a nod to the end of daylight saving time that weekend, which gives Sunday runners an extra hour of sleep.

Hudson Valley trails are rolling and wooded, with plenty of roots under fallen leaves at this time of year, so cautious footing pays off. The 50K is a well-placed end-of-season ultra: build through the fall with a 16-week plan, then use the extra hour on race morning. The 100K is for runners who already have a 50-mile finish and want a longer day in late-October conditions. The 10K is a good introduction to trail running or an easy outing for supporters of the longer-distance runners.