Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGiles Scott
#747 · 1:25:21 · M60 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialDean A Friday
#742 · 1:27:11 · M9 · Group L · DR
Wave start 8:39 AM (L-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
Giles (N-DR) started at 8:41 AM; Dean (L-DR) started at 8:39 AM. That gave Dean a 2 minutes head start on Giles. On foot, Giles ran 1:25:21 and Dean ran 1:27:11 — Giles was 1:50 faster than Dean. Giles took official place 747th (time-based 799th) and Dean took official place 742nd (time-based 835th). 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 = Giles − Dean. Negative means Giles 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 | Giles | Dean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:45 | 10:08 | +0:37 |
| Stairs to Windy Gap | 7:21 | 7:25 | -0:04 |
| Windy Gap to Muir Woods | 7:45 | 7:35 | +0:10 |
| Muir Woods to Cardiac | 31:41 | 32:47 | -1:06 |
| Cardiac to White Gate | 17:21 | 18:52 | -1:31 |
| White Gate to The Stile | 8:18 | 8:26 | -0:08 |
| The Stile to Finish | 2:10 | 1:58 | +0:12 |
Δ negative = Giles ran the segment faster.