BROWSE ROUTE COLLECTIONS
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Flat Running Routes from Boulder, United States (page 7)
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| ID | ROUTE | LOCALITY | COUNTRY | CREATED | USED FOR | DISTANCE (km) | ASCENT (m) | TERRAIN | VIEWS |
|---|---|---|---|---|---|---|---|---|---|
| 569699 | Mt Sanitas E Face Via Goat Trail | Boulder | US | 7 years ago | Running | 4.178 | 377 | Off-Road | 61 |
| 204511 | Betasso Preserve Loop | Boulder | US | 9 years ago | Running | 10.548 | 381 | Off-Road | 56 |
| 1319427 | Flatirons Vista/Springbrook/Goshawk | Boulder | US | 5 years ago | Running | 15.450 | 381 | Off-Road | 21 |
| 2506111 | Dirty Bismarck From Boulder Bus Stops | Boulder | US | 1 year ago | Running | 30.828 | 381 | Off-Road | 13 |
| 2382799 | Shanahan / Mesa Loop | Boulder | US | 2 years ago | Running | 11.391 | 381 | Off-Road | 13 |
| 427822 | Sanitas Lions Lair | Boulder | US | 8 years ago | Running | 8.160 | 390 | Mixed | 23 |
| 255639 | Sanitas Loop | Boulder | US | 9 years ago | Running | 4.875 | 392 | Off-Road | 21 |
| 1488564 | Sunshine Canyon / Lion's Lair To Sanitas 7.4mi | Boulder | US | 4 years ago | Running | 11.980 | 402 | Mixed | 20 |
| 1142664 | Sanitas Loop | Boulder | US | 5 years ago | Running | 8.064 | 406 | Off-Road | 24 |
| 205086 | Chautauqua To Mesa And Back | Boulder | US | 9 years ago | Running | 9.718 | 409 | Off-Road | 34 |
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| 1999408 | Royal Arch Trail | Boulder | US | 3 years ago | Running | 5.246 | 411 | Road | 24 |
| 578028 | Lions Lair Trail, Mt Sanitas | Boulder | US | 7 years ago | Running | 12.269 | 417 | Off-Road | 29 |
| 2150312 | 6 Miles: Sunshine Canyon, Lion's Lair Loop | Boulder | US | 2 years ago | Running | 9.884 | 418 | Off-Road | 20 |
| 873432 | Overland Loop, Lichen, Wapiti, Ponderosa & Back | Boulder | US | 6 years ago | Running | 17.520 | 424 | Off-Road | 17 |
| 741289 | Coot Lake To Joder Ranch Via Lefthand Trail | Boulder | US | 6 years ago | Running | 27.511 | 442 | Off-Road | 44 |
| 2460739 | Marshall Loop And 36 Bike Path Return | Boulder | US | 1 year ago | Running | 35.818 | 452 | Mixed | 12 |
| 506344 | 2017 BeerRun GABF | Boulder | US | 8 years ago | Running | 56.592 | 460 | Road | 24 |
| 2051040 | Marshall Mesa From Boulder | Boulder | US | 3 years ago | Running | 37.846 | 462 | Mixed | 8 |
| 3033842 | Green Mtn From Realization Point | Boulder | US | 4 months ago | Running | 9.057 | 487 | Mixed | 17 |
| 2252124 | Boulder Canyon To Chapman/Flagstaff Loop | Boulder | US | 2 years ago | Running | 13.774 | 497 | Mixed | 15 |
| 1174479 | 6/18/2020 | Boulder | US | 5 years ago | Running | 11.684 | 501 | Off-Road | 25 |
| 2032700 | Mesa, S Boulder Creek, Bobolink, Creek Path Loop | Boulder | US | 3 years ago | Running | 30.152 | 518 | Mixed | 11 |
| 3033887 | Mt. Sanitas W/Cairn Trail Loop & Lion's Lair Trail | Boulder | US | 4 months ago | Running | 10.992 | 522 | Mixed | 14 |
| 332815 | 13 Miler | Boulder | US | 8 years ago | Running | 21.175 | 532 | Mixed | 38 |
| 1862413 | 8.5 Miles Chapman | Boulder | US | 3 years ago | Running | 13.748 | 533 | Off-Road | 15 |
| 870940 | Walker Ranch Loop | Boulder | US | 6 years ago | Running | 11.782 | 536 | Off-Road | 19 |
| 2705666 | 4th And Maxwell Up Flagstaff Down Chapman | Boulder | US | 1 year ago | Running | 16.346 | 543 | Mixed | 7 |
| 2074436 | Sanitas, Boulder Valley Ranch, Boulder Res | Boulder | US | 3 years ago | Running | 33.371 | 550 | Mixed | 14 |
| 1035629 | Frago 20 | Boulder | US | 5 years ago | Running | 32.911 | 576 | Road | 24 |
| 3033812 | NCAR/MalloryCave Loop | Boulder | US | 4 months ago | Running | 10.186 | 586 | Off-Road | 15 |
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