| ID | ROUTE | LOCALITY | COUNTRY | CREATED | USED FOR | DISTANCE (km) | ASCENT (m) | TERRAIN | VIEWS |
|---|---|---|---|---|---|---|---|---|---|
| 792450 | N. Groton Hill Loop | Groton | US | 6 years ago | Running | 15.969 | 227 | Road | 15 |
| 485415 | Groton 12.5 Miler | Groton | US | 8 years ago | Running | 20.339 | 277 | Mixed | 20 |
| 25014 | Groton Mararthon | Groton | US | 10 years ago | Running | 42.260 | 363 | Road | 281 |
| 1447949 | Groton Forest Trail Run 25k (unverified) | Groton | US | 4 years ago | Running | 25.432 | 776 | Off-Road | 46 |
| 1501261 | Groton Forest Trail Marathon | Groton | US | 4 years ago | Running | 44.021 | 1051 | Off-Road | 48 |