| ID | ROUTE | LOCALITY | COUNTRY | CREATED | USED FOR | DISTANCE (km) | ASCENT (m) | TERRAIN | VIEWS |
|---|---|---|---|---|---|---|---|---|---|
| 1078133 | CTown 25 | Wagener Terrace | US | 5 years ago | Running | 40.046 | 65 | Road | 20 |
| 3020432 | Marine Marathon | West Salem | US | 5 months ago | Running | 40.029 | 242 | Mixed | 11 |
| 2419622 | WalnutCanyon40km | US | 2 years ago | Running | 40.023 | 270 | Off-Road | 15 | |
| 378158 | Summer Hill 25-Miler | Wernersville | US | 8 years ago | Running | 40.022 | 786 | Road | 15 |
| 866989 | Pisgah 25-miler | Arden | US | 6 years ago | Running | 40.020 | 1968 | Off-Road | 47 |
| 1415230 | 40km Route | Richfield | US | 4 years ago | Running | 40.015 | 289 | Mixed | 14 |
| 1144908 | Bear Mt. 7 Lake 40K | Bear Mountain | US | 5 years ago | Running | 40.000 | 664 | Road | 39 |
| 2446311 | Christine's 40 For 40 | Alviso | US | 2 years ago | Running | 40.000 | 109 | Off-Road | 82 |
| 1396129 | Staunton State Park Marathon | Pine Junction Area | US | 4 years ago | Running | 39.995 | 1391 | Off-Road | 35 |
| 1220940 | Acadia F - 24.8 East Side From Norumbega | Bar Harbor | US | 5 years ago | Running | 39.990 | 2023 | Off-Road | 20 |
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| 1648926 | PTAP CCBC To River Rd To Ridge 25-miles | St Denis | US | 4 years ago | Running | 39.985 | 965 | Off-Road | 26 |
| 1172052 | Long Mountain Mill Mtn Loop Starting Tibbets Knob | Edinburg | US | 5 years ago | Running | 39.983 | 1428 | Off-Road | 24 |
| 2874897 | New Bike Route With Correct Turns V2 | US | 9 months ago | Running | 39.976 | 485 | Road | 38 | |
| 2419585 | WC40km-2 | Flagstaff | US | 2 years ago | Running | 39.964 | 267 | Off-Road | 15 |
| 1493998 | Las Trampas2 | Canyon | US | 4 years ago | Running | 39.956 | 1874 | Off-Road | 20 |
| 1167850 | 25 Miler - More Marcy Fun | Marcy | US | 5 years ago | Running | 39.956 | 557 | Road | 52 |
| 725791 | Catskill Trail (CatsTail) Marathon | Mt Tremper | US | 7 years ago | Running | 39.955 | 1880 | Off-Road | 46 |
| 2293217 | WesternStates2 | US | 2 years ago | Running | 39.937 | 1570 | Off-Road | 11 | |
| 2266424 | Shadow 50k Alt 4 2023 | Fish Camp | US | 2 years ago | Running | 39.929 | 1195 | Mixed | 22 |
| 1396141 | Staunton - Caleb Full | Pine Junction Area | US | 4 years ago | Running | 39.919 | 1299 | Off-Road | 8 |
| 1583934 | King Park - Bierdneau - Elmer - Jardine - Flattop | North Logan | US | 4 years ago | Running | 39.915 | 2642 | Off-Road | 11 |
| 2993450 | TM W DI Extra | Tampa | US | 6 months ago | Running | 39.912 | 56 | Road | 16 |
| 617243 | Steep Rock And Beyond | Washington | US | 7 years ago | Running | 39.912 | 1177 | Mixed | 42 |
| 1104919 | COVID BBH 2020 | Broadview Heights | US | 5 years ago | Running | 39.906 | 487 | Road | 19 |
| 280993 | Lake Miriam To FF Trail And Return By Equine Loop | Lakeland | US | 9 years ago | Running | 39.898 | 232 | Mixed | 31 |
| 573629 | Thimble Pk To Titus Mouth RT | Inyo County | US | 7 years ago | Running | 39.898 | 1504 | Mixed | 52 |
| 757056 | Grandmasters Ultra 25M Loop | Littlefield | US | 6 years ago | Running | 39.894 | 345 | Off-Road | 54 |
| 2310624 | Bakersfield Masochist | US | 2 years ago | Running | 39.892 | 878 | Mixed | 14 | |
| 1424770 | Pacer Grand Canyon | Grand Canyon | US | 4 years ago | Running | 39.890 | 2252 | Off-Road | 23 |
| 122807 | 25 Mile | Syosset | US | 10 years ago | Running | 39.889 | 356 | Mixed | 76 |