Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlex Derbyshire
#720 · 1:13:55 · M29 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialKeane Gathright
#718 · 1:33:50 · M7 · Group C · DR
Wave start 8:31 AM (C-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Alex (Z-DR) started at 8:51 AM; Keane (C-DR) started at 8:31 AM. That gave Keane a 20 minutes head start on Alex. On foot, Alex ran 1:13:55 and Keane ran 1:33:50 — Alex was 19:55 faster than Keane. Alex took official place 720th (time-based 449th) and Keane took official place 718th (time-based 986th). Keane's head start was enough to flip the official order even though Alex was faster on foot. Biggest swing: Alex gained 5:46 from Cardiac to White Gate.
Deltas
ComputedWave start
Keane Gathright (C-DR) started 20 min earlier than Alex (Z-DR).
- Overall place Δ
- +2
- Actual time Δ
- -19:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 20 min (Keane earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +21
Δ = Alex − Keane. Negative means Alex is ahead/faster.
Race timeline
Computed- Keane (C-DR) started at 8:31 AM.
- Alex (Z-DR) started at 8:51 AM, 20:00 later.
- Actual running time: Alex was 19:55 faster on foot than Keane.
- Finish clock: Keane crossed the line 0:05 ahead of Alex — Keane wins this head-to-head.
Δ (A − B): actual -19:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alex | Keane | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:39 | 10:57 | -2:18 |
| Stairs to Windy Gap | 6:10 | 8:07 | -1:57 |
| Windy Gap to Muir Woods | 5:40 | 8:45 | -3:05 |
| Muir Woods to Cardiac | 29:53 | 33:57 | -4:04 |
| Cardiac to White Gate | 14:26 | 20:12 | -5:46 |
| White Gate to The Stile | 7:13 | 9:20 | -2:07 |
| The Stile to Finish | 1:54 | 2:32 | -0:38 |
Δ negative = Alex ran the segment faster.