Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPaul Davison
#405 · 1:12:39 · M46 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialCameron J Sadow
#408 · 1:11:45 · M16 · Group X · INV
Wave start 8:22 AM (X-INV)
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
Paul (W-INV) started at 8:21 AM; Cameron (X-INV) started at 8:22 AM. That gave Paul a 1 minute head start on Cameron. On foot, Paul ran 1:12:39 and Cameron ran 1:11:45 — Cameron was 0:54 faster than Paul. Paul took official place 405th (time-based 411th) and Cameron took official place 408th (time-based 382nd). Paul's head start was enough to flip the official order even though Cameron was faster on foot. Biggest swing: Cameron gained 0:29 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Paul Davison (W-INV) started 1 min earlier than Cameron (X-INV).
- Overall place Δ
- -3
- Actual time Δ
- +0:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Paul earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -7
Δ = Paul − Cameron. Negative means Paul is ahead/faster.
Race timeline
Computed- Paul (W-INV) started at 8:21 AM.
- Cameron (X-INV) started at 8:22 AM, 1:00 later.
- Actual running time: Cameron was 0:54 faster on foot than Paul.
- Finish clock: Paul crossed the line 0:06 ahead of Cameron — Paul wins this head-to-head.
Δ (A − B): actual +0:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Paul | Cameron | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:06 | 7:30 | +0:36 |
| Stairs to Windy Gap | 6:42 | 6:13 | +0:29 |
| Windy Gap to Muir Woods | 5:48 | 5:30 | +0:18 |
| Muir Woods to Cardiac | 28:40 | 28:56 | -0:16 |
| Cardiac to White Gate | 14:22 | 14:51 | -0:29 |
| White Gate to The Stile | 7:02 | 7:01 | +0:01 |
| The Stile to Finish | 1:59 | 1:44 | +0:15 |
Δ negative = Paul ran the segment faster.