Mammoth Trailfest 50k 2026 Waitlist Data
Movement, demographics, and trend analysis. Updated daily — subscribers get more frequent checks. No personal data — see the runner list for individual positions.
Currently on waitlist
130
Days tracked
119
Total ever observed
316
Avg / day added
2.1
Avg / day removed
1.6
Invite-clear rate
14.9%
Movement by time window
| Window | Added | Invited off | Dropped |
|---|---|---|---|
| Last 24 hours | 0 | 0 | 0 |
| Last 7 days | 13 | 0 | 3 |
| Since tracking began | 130 | 47 | 21 |
Drop rate (left waitlist without invitation): 6.6%. Clear rate (invited off the waitlist): 14.9%. Counts reflect roster changes observed by our automated scraper — early-history accuracy depends on snapshot completeness.
Daily snapshot history
| Date | Total on waitlist | Added | Removed |
|---|---|---|---|
| Jun 19, 2026 | 130 | — | — |
| Jun 18, 2026 | 130 | 2 | — |
| Jun 17, 2026 | 128 | 3 | — |
| Jun 16, 2026 | 125 | 5 | 2 |
| Jun 15, 2026 | 122 | 3 | 1 |
| Jun 14, 2026 | 120 | 1 | — |
| Jun 13, 2026 | 119 | — | 1 |
| Jun 12, 2026 | 120 | — | 2 |
| Jun 11, 2026 | 122 | 5 | — |
| Jun 10, 2026 | 117 | 1 | — |
| Jun 9, 2026 | 116 | 1 | — |
| Jun 8, 2026 | 115 | 2 | — |
| Jun 7, 2026 | 113 | 2 | — |
| Jun 6, 2026 | 111 | — | — |
| Jun 5, 2026 | 111 | 1 | — |
| Jun 4, 2026 | 110 | 2 | — |
| Jun 3, 2026 | 108 | 1 | — |
| Jun 2, 2026 | 107 | 3 | 1 |
| Jun 1, 2026 | 105 | 3 | 5 |
| May 31, 2026 | 107 | 2 | 19 |
| May 30, 2026 | 124 | 2 | — |
| May 29, 2026 | 122 | 4 | 1 |
| May 28, 2026 | 119 | 5 | — |
| May 27, 2026 | 114 | 1 | — |
| May 26, 2026 | 113 | 1 | — |
| May 25, 2026 | 112 | 3 | — |
| May 24, 2026 | 109 | 2 | — |
| May 23, 2026 | 107 | 1 | 28 |
| May 22, 2026 | 134 | 2 | — |
| May 21, 2026 | 132 | 2 | 1 |
| May 20, 2026 | 131 | 3 | 1 |
| May 19, 2026 | 129 | 1 | — |
| May 18, 2026 | 128 | 7 | — |
| May 17, 2026 | 121 | 3 | — |
| May 16, 2026 | 118 | 2 | — |
| May 15, 2026 | 116 | 1 | — |
| May 14, 2026 | 115 | 5 | — |
| May 13, 2026 | 110 | 2 | — |
| May 12, 2026 | 108 | 3 | — |
| May 11, 2026 | 105 | 3 | — |
| May 10, 2026 | 102 | — | — |
| May 9, 2026 | 102 | 2 | — |
| May 8, 2026 | 100 | — | — |
| May 7, 2026 | 100 | 2 | — |
| May 6, 2026 | 98 | 4 | 1 |
| May 4, 2026 | 95 | 3 | — |
| May 3, 2026 | 92 | 6 | — |
| May 2, 2026 | 86 | 1 | — |
| May 1, 2026 | 85 | 1 | — |
| Apr 30, 2026 | 84 | 2 | — |
| Apr 29, 2026 | 82 | — | — |
| Apr 28, 2026 | 82 | 5 | — |
| Apr 27, 2026 | 77 | 1 | 1 |
| Apr 26, 2026 | 77 | 2 | — |
| Apr 25, 2026 | 75 | 3 | — |
| Apr 24, 2026 | 72 | 4 | 16 |
| Apr 23, 2026 | 84 | 2 | 1 |
| Apr 22, 2026 | 83 | 2 | — |
| Apr 21, 2026 | 81 | 1 | — |
| Apr 20, 2026 | 80 | 3 | — |
| Apr 19, 2026 | 77 | 1 | — |
| Apr 18, 2026 | 76 | 4 | — |
| Apr 17, 2026 | 72 | 1 | — |
| Apr 16, 2026 | 71 | 3 | — |
| Apr 15, 2026 | 68 | 2 | — |
| Apr 14, 2026 | 66 | 7 | — |
| Apr 13, 2026 | 59 | 6 | — |
| Apr 12, 2026 | 53 | 2 | — |
| Apr 11, 2026 | 51 | 1 | — |
| Apr 10, 2026 | 50 | 2 | — |
| Apr 9, 2026 | 48 | 2 | — |
| Apr 8, 2026 | 46 | 4 | — |
| Apr 7, 2026 | 42 | — | — |
| Apr 6, 2026 | 42 | 1 | — |
| Apr 5, 2026 | 41 | 1 | — |
| Apr 4, 2026 | 40 | 5 | — |
| Apr 3, 2026 | 35 | 2 | — |
| Apr 2, 2026 | 33 | — | 20 |
| Apr 1, 2026 | 53 | 4 | — |
| Mar 31, 2026 | 49 | 1 | 22 |
| Mar 30, 2026 | 70 | 1 | — |
| Mar 29, 2026 | 69 | 1 | — |
| Mar 28, 2026 | 68 | 5 | 1 |
| Mar 27, 2026 | 64 | 1 | 1 |
| Mar 26, 2026 | 64 | 1 | — |
| Mar 25, 2026 | 63 | 1 | — |
| Mar 24, 2026 | 62 | — | 20 |
| Mar 23, 2026 | 82 | 3 | — |
| Mar 22, 2026 | 79 | 2 | 1 |
| Mar 21, 2026 | 78 | 2 | — |
| Mar 20, 2026 | 76 | 1 | — |
| Mar 19, 2026 | 75 | — | — |
| Mar 18, 2026 | 75 | 1 | 1 |
| Mar 17, 2026 | 75 | 1 | — |
| Mar 16, 2026 | 74 | 2 | — |
| Mar 15, 2026 | 72 | 2 | — |
| Mar 14, 2026 | 70 | — | — |
| Mar 13, 2026 | 70 | 2 | — |
| Mar 12, 2026 | 68 | — | — |
| Mar 11, 2026 | 68 | 2 | — |
| Mar 10, 2026 | 66 | 4 | 1 |
| Mar 9, 2026 | 63 | 2 | 1 |
| Mar 8, 2026 | 62 | — | — |
| Mar 7, 2026 | 62 | — | — |
| Mar 6, 2026 | 62 | — | — |
| Mar 5, 2026 | 62 | 4 | — |
| Mar 4, 2026 | 58 | 1 | 1 |
| Mar 3, 2026 | 58 | 2 | — |
| Mar 2, 2026 | 56 | 3 | — |
| Mar 1, 2026 | 53 | 2 | 1 |
| Feb 28, 2026 | 52 | 2 | — |
| Feb 27, 2026 | 50 | 2 | — |
| Feb 26, 2026 | 48 | 1 | — |
| Feb 25, 2026 | 47 | 6 | 34 |
| Feb 24, 2026 | 75 | 4 | 2 |
| Feb 23, 2026 | 73 | 4 | — |
| Feb 22, 2026 | 69 | — | — |
| Feb 21, 2026 | 69 | 1 | — |
| Feb 20, 2026 | 68 | — | — |
Geographic distribution
Where the 130 current waitlist runners come from.
| State | Count | Share |
|---|---|---|
| CA | 85 | 65.4% |
| NV | 14 | 10.8% |
| CO | 7 | 5.4% |
| WA | 4 | 3.1% |
| TX | 4 | 3.1% |
| KY | 2 | 1.5% |
| AZ | 2 | 1.5% |
| WI | 1 | 0.8% |
| UT | 1 | 0.8% |
| SC | 1 | 0.8% |
| PA | 1 | 0.8% |
| OR | 1 | 0.8% |
| NY | 1 | 0.8% |
| NM | 1 | 0.8% |
| NH | 1 | 0.8% |
| MT | 1 | 0.8% |
| MD | 1 | 0.8% |
| GA | 1 | 0.8% |
| AL | 1 | 0.8% |
Age distribution
| Age range | Count | Share |
|---|---|---|
| Unknown | 130 | 100.0% |