Preliminary results · 1,398 finishers · source dipsea.orgLoaded 16 Jun 2026 · preliminary results may change
Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMary Etta Boitano Blanchard
#175 · 1:22:41 · F63 · Group B
Athlete B
OfficialJennifer J Foster
#172 · 1:14:31 · F52 · Group K
Interpretation
Jennifer finished 3 places ahead overall. Jennifer ran 8:10 faster actual time than Mary Etta. Mary Etta had 8 more minutes of head start than Jennifer. Biggest swing: Jennifer gained 3:36 from Muir Woods to Cardiac.
Deltas
Computed- Overall place Δ
- +3
- Actual time Δ
- +8:10
- Head start Δ
- +8:00
- Finish clock Δ
- +0:10
- Section place Δ
- -2
Δ = Mary Etta − Jennifer. Negative means Mary Etta is ahead/faster.
What shaped the result
ComputedPosition through the course
OfficialSegment-by-segment splits
Official| Segment | Mary Etta | Jennifer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:19 | 9:12 | +1:07 |
| Stairs to Windy Gap | 7:22 | 6:27 | +0:55 |
| Windy Gap to Muir Woods | 6:58 | 6:22 | +0:36 |
| Muir Woods to Cardiac | 30:54 | 27:18 | +3:36 |
| Cardiac to White Gate | 16:30 | 15:42 | +0:48 |
| White Gate to The Stile | 8:03 | 7:22 | +0:41 |
| The Stile to Finish | 2:35 | 2:08 | +0:27 |
Δ negative = Mary Etta ran the segment faster.