Shane Siebenthall — Position #23 on
Marin Ultra Challenge 50K 2026
#36
started at
↑13
net movement
#23
best position
12
days tracked
Moved up 13 positions since tracking began.
Also on these waitlists
Movement history (7 changes)
| Position | Date |
|---|---|
| #36 | 3/3/2026 |
| #34 | 3/4/2026 |
| #32 | 3/5/2026 |
| #31 | 3/6/2026 |
| #30 | 3/8/2026 |
| #25 | 3/9/2026 |
| #23 | 3/10/2026 |