Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialZoya Shemyakin
#961 · 1:48:18 · F7 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialCasper C Cashen
#965 · 1:36:25 · M9 · Group L · DR
Wave start 8:39 AM (L-DR)
Interpretation
Zoya (AAA-DR) started at 8:27 AM; Casper (L-DR) started at 8:39 AM. That gave Zoya a 12 minutes head start on Casper. On foot, Zoya ran 1:48:18 and Casper ran 1:36:25 — Casper was 11:53 faster than Zoya. Zoya took official place 961st (time-based 1215th) and Casper took official place 965th (time-based 1043rd). Zoya's head start was enough to flip the official order even though Casper was faster on foot. Biggest swing: Casper gained 6:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Zoya Shemyakin (AAA-DR) started 12 min earlier than Casper (L-DR).
- Overall place Δ
- -4
- Actual time Δ
- +11:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Zoya earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- -7
Δ = Zoya − Casper. Negative means Zoya is ahead/faster.
Race timeline
Computed- Zoya (AAA-DR) started at 8:27 AM.
- Casper (L-DR) started at 8:39 AM, 12:00 later.
- Actual running time: Casper was 11:53 faster on foot than Zoya.
- Finish clock: Zoya crossed the line 0:07 ahead of Casper — Zoya wins this head-to-head.
Δ (A − B): actual +11:53 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Zoya | Casper | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:28 | 10:24 | +1:04 |
| Stairs to Windy Gap | 9:40 | 7:59 | +1:41 |
| Windy Gap to Muir Woods | 11:17 | 8:23 | +2:54 |
| Muir Woods to Cardiac | 41:50 | 35:10 | +6:40 |
| Cardiac to White Gate | 22:07 | 21:31 | +0:36 |
| White Gate to The Stile | 9:35 | 10:34 | -0:59 |
| The Stile to Finish | 2:21 | 2:24 | -0:03 |
Δ negative = Zoya ran the segment faster.