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
OfficialScott Brydon
#719 · 1:12:53 · M25 · Group SCR · DR
Wave start 8:52 AM (SCR-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; Scott (SCR-DR) started at 8:52 AM. That gave Alex a 1 minute head start on Scott. On foot, Alex ran 1:13:55 and Scott ran 1:12:53 — Scott was 1:02 faster than Alex. Alex took official place 720th (time-based 449th) and Scott took official place 719th (time-based 418th). Scott was faster on foot and finished ahead on the official clock too. Biggest swing: Scott gained 0:56 from Cardiac to White Gate.
Deltas
ComputedWave start
Alex Derbyshire (Z-DR) started 1 min earlier than Scott (SCR-DR).
- Overall place Δ
- +1
- Actual time Δ
- +1:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Alex earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +13
Δ = Alex − Scott. Negative means Alex is ahead/faster.
Race timeline
Computed- Alex (Z-DR) started at 8:51 AM.
- Scott (SCR-DR) started at 8:52 AM, 1:00 later.
- Actual running time: Scott was 1:02 faster on foot than Alex.
- Finish clock: Scott crossed the line 0:02 ahead of Alex — Scott wins this head-to-head.
Δ (A − B): actual +1:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alex | Scott | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:39 | 8:29 | +0:10 |
| Stairs to Windy Gap | 6:10 | 6:22 | -0:12 |
| Windy Gap to Muir Woods | 5:40 | 6:01 | -0:21 |
| Muir Woods to Cardiac | 29:53 | 29:31 | +0:22 |
| Cardiac to White Gate | 14:26 | 13:30 | +0:56 |
| White Gate to The Stile | 7:13 | 7:01 | +0:12 |
| The Stile to Finish | 1:54 | 1:59 | -0:05 |
Δ negative = Alex ran the segment faster.