Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWendy Kirby
#802 · 1:33:38 · F57 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialNoah Sylvan Dorfman
#803 · 1:17:47 · M31 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Interpretation
Wendy (G-DR) started at 8:35 AM; Noah (Z-DR) started at 8:51 AM. That gave Wendy a 16 minutes head start on Noah. On foot, Wendy ran 1:33:38 and Noah ran 1:17:47 — Noah was 15:51 faster than Wendy. Wendy took official place 802nd (time-based 977th) and Noah took official place 803rd (time-based 575th). Wendy's head start was enough to flip the official order even though Noah was faster on foot. Biggest swing: Noah gained 4:55 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Wendy Kirby (G-DR) started 16 min earlier than Noah (Z-DR).
- Overall place Δ
- -1
- Actual time Δ
- +15:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Wendy earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- -24
Δ = Wendy − Noah. Negative means Wendy is ahead/faster.
Race timeline
Computed- Wendy (G-DR) started at 8:35 AM.
- Noah (Z-DR) started at 8:51 AM, 16:00 later.
- Actual running time: Noah was 15:51 faster on foot than Wendy.
- Finish clock: Wendy crossed the line 0:09 ahead of Noah — Wendy wins this head-to-head.
Δ (A − B): actual +15:51 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Wendy | Noah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:21 | 8:41 | +2:40 |
| Stairs to Windy Gap | 7:51 | 6:38 | +1:13 |
| Windy Gap to Muir Woods | 8:31 | 6:18 | +2:13 |
| Muir Woods to Cardiac | 35:00 | 30:05 | +4:55 |
| Cardiac to White Gate | 19:43 | 15:46 | +3:57 |
| White Gate to The Stile | 8:39 | 8:09 | +0:30 |
| The Stile to Finish | 2:33 | 2:10 | +0:23 |
Δ negative = Wendy ran the segment faster.