The 2023 GRT will be held on May 13, 2023.
Check out the 2022 Race Results — Overall Winners List Relay Team Split Times
The GRT will offer four events to provide participants a choice of distances to match their experience, early-season fitness, and season-long goals – the 20 Mile Trail Run, the 50K and 50 Mile Ultramarathons and the 50-Mile 5-person relay. Except for a short stretch at the start and near the end, the 20 Mile and 50K events will be entirely on an exceptional single-track trail. In addition to the single-track, the 50 Mile course also includes a section of very runnable, yet very hilly, double-track/fire roads through beautiful hardwood forests.