Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSheri Zada
#953 · 1:32:02 · F35 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialJeff D Street
#957 · 1:29:09 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Sheri (Q-DR) started at 8:43 AM; Jeff (U-DR) started at 8:46 AM. That gave Sheri a 3 minutes head start on Jeff. On foot, Sheri ran 1:32:02 and Jeff ran 1:29:09 — Jeff was 2:53 faster than Sheri. Sheri took official place 953rd (time-based 944th) and Jeff took official place 957th (time-based 888th). Sheri's head start was enough to flip the official order even though Jeff was faster on foot. Biggest swing: Jeff gained 1:16 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sheri Zada (Q-DR) started 3 min earlier than Jeff (U-DR).
- Overall place Δ
- -4
- Actual time Δ
- +2:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Sheri earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- +19
Δ = Sheri − Jeff. Negative means Sheri is ahead/faster.
Race timeline
Computed- Sheri (Q-DR) started at 8:43 AM.
- Jeff (U-DR) started at 8:46 AM, 3:00 later.
- Actual running time: Jeff was 2:53 faster on foot than Sheri.
- Finish clock: Sheri crossed the line 0:07 ahead of Jeff — Sheri wins this head-to-head.
Δ (A − B): actual +2:53 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sheri | Jeff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:14 | 10:17 | +0:57 |
| Stairs to Windy Gap | 8:29 | 7:39 | +0:50 |
| Windy Gap to Muir Woods | 6:35 | 6:43 | -0:08 |
| Muir Woods to Cardiac | 36:55 | 35:39 | +1:16 |
| Cardiac to White Gate | 17:05 | 17:17 | -0:12 |
| White Gate to The Stile | 9:14 | 9:10 | +0:04 |
| The Stile to Finish | 2:30 | 2:24 | +0:06 |
Δ negative = Sheri ran the segment faster.