Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDean A Friday
#742 · 1:27:11 · M9 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialGiles Scott
#747 · 1:25:21 · M60 · Group N · DR
Wave start 8:41 AM (N-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
Dean (L-DR) started at 8:39 AM; Giles (N-DR) started at 8:41 AM. That gave Dean a 2 minutes head start on Giles. On foot, Dean ran 1:27:11 and Giles ran 1:25:21 — Giles was 1:50 faster than Dean. Dean took official place 742nd (time-based 835th) and Giles took official place 747th (time-based 799th). Dean's head start was enough to flip the official order even though Giles was faster on foot. Biggest swing: Giles gained 1:31 from Cardiac to White Gate.
Deltas
ComputedWave start
Dean A Friday (L-DR) started 2 min earlier than Giles (N-DR).
- Overall place Δ
- -5
- Actual time Δ
- +1:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Dean earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- -4
Δ = Dean − Giles. Negative means Dean is ahead/faster.
Race timeline
Computed- Dean (L-DR) started at 8:39 AM.
- Giles (N-DR) started at 8:41 AM, 2:00 later.
- Actual running time: Giles was 1:50 faster on foot than Dean.
- Finish clock: Dean crossed the line 0:10 ahead of Giles — Dean wins this head-to-head.
Δ (A − B): actual +1:50 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dean | Giles | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:08 | 10:45 | -0:37 |
| Stairs to Windy Gap | 7:25 | 7:21 | +0:04 |
| Windy Gap to Muir Woods | 7:35 | 7:45 | -0:10 |
| Muir Woods to Cardiac | 32:47 | 31:41 | +1:06 |
| Cardiac to White Gate | 18:52 | 17:21 | +1:31 |
| White Gate to The Stile | 8:26 | 8:18 | +0:08 |
| The Stile to Finish | 1:58 | 2:10 | -0:12 |
Δ negative = Dean ran the segment faster.