2025 Year in Review
North American races only.Races by Month
| Month | Races | 50k | 50 Mile | 100k | 100 Mile | 6 Hour | 12 Hour | 24 Hour | 48 Hour | 72 Hour | Backyard | Finishes | Cumulative |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| January | 132 | 60 | 14 | 7 | 7 | 8 | 9 | 4 | 0 | 0 | 4 | 5,974 | 5,974 |
| February | 192 | 55 | 14 | 11 | 17 | 13 | 20 | 15 | 4 | 1 | 6 | 8,021 | 13,995 |
| March | 264 | 85 | 34 | 10 | 18 | 20 | 20 | 10 | 5 | 0 | 8 | 11,120 | 25,115 |
| April | 286 | 102 | 36 | 15 | 19 | 19 | 20 | 15 | 6 | 3 | 11 | 14,388 | 39,503 |
| May | 366 | 119 | 43 | 22 | 20 | 27 | 38 | 19 | 3 | 2 | 20 | 15,654 | 55,157 |
| June | 297 | 88 | 30 | 17 | 23 | 27 | 26 | 17 | 2 | 2 | 10 | 13,929 | 69,086 |
| July | 227 | 64 | 25 | 13 | 22 | 17 | 22 | 13 | 3 | 1 | 10 | 13,180 | 82,266 |
| August | 304 | 84 | 30 | 21 | 26 | 22 | 33 | 11 | 1 | 1 | 11 | 14,079 | 96,345 |
| September | 341 | 108 | 41 | 22 | 37 | 19 | 26 | 19 | 2 | 0 | 15 | 17,124 | 113,469 |
| October | 434 | 133 | 51 | 27 | 40 | 28 | 46 | 30 | 10 | 3 | 12 | 19,863 | 133,332 |
| November | 289 | 99 | 24 | 23 | 18 | 27 | 24 | 20 | 3 | 0 | 11 | 12,701 | 146,033 |
| December | 172 | 58 | 19 | 13 | 17 | 9 | 7 | 8 | 1 | 1 | 7 | 7,891 | 153,924 |
| Totals | 3304 | 1055 | 361 | 201 | 264 | 236 | 291 | 181 | 40 | 14 | 125 | 153,924 |
Finishes by Age Group
| Age Group | Percentage | Count |
|---|---|---|
| <20 | 1.11 | 1,486 |
| 20-29 | 15.75 | 21,114 |
| 30-39 | 31.58 | 42,334 |
| 40-49 | 29.5 | 39,538 |
| 50-59 | 15.65 | 20,972 |
| 60-69 | 5.28 | 7,077 |
| 70+ | 1.13 | 1,512 |
Races by State
Races by Province
| State | No. of Races |
|---|---|
| California | 272 |
| Texas | 175 |
| Florida | 154 |
| Washington | 139 |
| Colorado | 136 |
| Georgia | 108 |
| Ohio | 107 |
| Arizona | 101 |
| North Carolina | 101 |
| Virginia | 97 |
| New York | 96 |
| Kansas | 93 |
| Wisconsin | 92 |
| Utah | 88 |
| Tennessee | 86 |
| Pennsylvania | 85 |
| Illinois | 80 |
| South Carolina | 75 |
| Oregon | 75 |
| New Jersey | 71 |
| Michigan | 57 |
| Missouri | 55 |
| Alabama | 53 |
| Nevada | 52 |
| British Columbia | 49 |
| Alberta | 49 |
| Massachusetts | 46 |
| Ontario | 44 |
| Minnesota | 39 |
| Quebec | 39 |
| Indiana | 38 |
| Idaho | 37 |
| Oklahoma | 36 |
| West Virginia | 36 |
| Maryland | 35 |
| Iowa | 34 |
| New Mexico | 29 |
| Montana | 28 |
| Arkansas | 24 |
| Kentucky | 24 |
| Connecticut | 24 |
| New Hampshire | 24 |
| Alaska | 24 |
| Louisiana | 24 |
| Vermont | 20 |
| Maine | 19 |
| Wyoming | 17 |
| Nebraska | 17 |
| Mississippi | 14 |
| Manitoba | 13 |
| South Dakota | 12 |
| Newfoundland | 9 |
| Hawaii | 9 |
| Rhode Island | 9 |
| Delaware | 8 |
| Mexico | 7 |
| Mexico | 4 |
| Yukon | 3 |
| Saskatchewan | 2 |
| New Brunswick | 2 |
| Nova Scotia | 2 |
| Mexico | 2 |
| North Dakota | 2 |
| Prince Edward Island | 1 |
| Mexico | 1 |
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