| ID | ROUTE | LOCALITY | COUNTRY | CREATED | USED FOR | DISTANCE (km) | ASCENT (m) | TERRAIN | VIEWS |
|---|---|---|---|---|---|---|---|---|---|
| 1506065 | 20 Mile Lookinglass Loop | Roseburg | US | 4 years ago | Running | 32.263 | 498 | Road | 15 |
| 1034436 | 20 Mile | Southlake | US | 5 years ago | Running | 32.263 | 257 | Road | 11 |
| 2887286 | Simi 21 | Simi Valley | US | 9 months ago | Running | 32.263 | 631 | Mixed | 12 |
| 2269502 | Keechelus Loop | Hyak | US | 2 years ago | Running | 32.263 | 506 | Mixed | 23 |
| 1097490 | 20 Mile | Goodyear | US | 5 years ago | Running | 32.263 | 47 | Road | 28 |
| 2068414 | Looong Alternative | City Center | US | 3 years ago | Running | 32.263 | 103 | Mixed | 11 |
| 1122741 | Spring Creek Canyon Up To Provo Peak Trailhead | Springville | US | 5 years ago | Running | 32.263 | 1466 | Off-Road | 24 |
| 695651 | 20 Mile Route | Denton | US | 7 years ago | Running | 32.263 | 256 | Road | 20 |
| 3149394 | VV 20 Mile Gates Bucktown Vine N.Orchard | Vacaville | US | 1 month ago | Running | 32.262 | 319 | Road | 22 |
| 1615844 | ProsperityCh Greenway -m 20 Miler | University Research Park | US | 4 years ago | Running | 32.262 | 245 | Mixed | 87 |
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| 1998388 | SOTREC- 18-20 Miler 8/13/22 | Burnsville | US | 3 years ago | Running | 32.262 | 297 | Road | 68 |
| 1652290 | Hamilton & Fairfield 20 | Hamilton | US | 4 years ago | Running | 32.261 | 245 | Mixed | 17 |
| 1847968 | 20 Mile Loop | West Paducah | US | 3 years ago | Running | 32.261 | 189 | Road | 26 |
| 2913513 | Whetstone HS 10 & 20 Miler | Columbus | US | 8 months ago | Running | 32.261 | 146 | Mixed | 220 |
| 2015050 | 20 mi (Westerville + Genoa Loop) | Genoa Township | US | 3 years ago | Running | 32.261 | 162 | Mixed | 24 |
| 1837949 | ODU 10/20 | Columbus | US | 3 years ago | Running | 32.260 | 134 | Off-Road | 113 |
| 1016982 | 20-miler, Whitaker-Coombs Loop | Marcy | US | 5 years ago | Running | 32.258 | 454 | Road | 17 |
| 264333 | 20 Miler | Osakis | US | 9 years ago | Running | 32.258 | 202 | Mixed | 28 |
| 117223 | 20 Mile Eastvale Route | Jurupa Valley | US | 10 years ago | Running | 32.258 | 97 | Road | 50 |
| 2987084 | LPC 20 | La Plata | US | 6 months ago | Running | 32.257 | 2971 | Mixed | 11 |
| 2435005 | RSMC 20Miler 4Nov2023 | Hanover Township | US | 2 years ago | Running | 32.257 | 947 | Off-Road | 51 |
| 3145510 | Big Ol 20 | Hillsboro | US | 1 month ago | Running | 32.257 | 169 | Road | 15 |
| 396246 | Pats 20! | Wenonah | US | 8 years ago | Running | 32.257 | 242 | Road | 27 |
| 311761 | 20 | Oregon City | US | 9 years ago | Running | 32.257 | 358 | Road | 32 |
| 1879705 | 20.0, Nashville | Hermitage | US | 3 years ago | Running | 32.257 | 445 | Mixed | 25 |
| 2185278 | 20-miler, Marcy Flat | Town of Marcy | US | 2 years ago | Running | 32.256 | 388 | Road | 15 |
| 986238 | 20 Mi Loop | Queen Creek | US | 5 years ago | Running | 32.256 | 48 | Mixed | 33 |
| 834452 | CRRC 20 Miler | Van Tuyl Plaza at Craig Ranch | US | 6 years ago | Running | 32.256 | 208 | Mixed | 22 |
| 2702312 | 20 Mile Route | Dallas | US | 1 year ago | Running | 32.255 | 186 | Mixed | 15 |
| 120422 | Cherry Creek to Piney Creek to Tallyns | Aurora | US | 10 years ago | Running | 32.255 | 323 | Mixed | 59 |