Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDave R Hannaford
#596 · 1:56:44 · M75 · Group AAA · INV
Wave start 8:00 AM (AAA-INV)
Athlete B
OfficialCorentin Scarcez
#593 · 1:06:21 · M34 · Group Y · DR
Wave start 8:50 AM (Y-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
Dave (AAA-INV) started at 8:00 AM; Corentin (Y-DR) started at 8:50 AM. That gave Dave a 50 minutes head start on Corentin because the Runner wave starts 27 minutes after the Invitational wave. On foot, Dave ran 1:56:44 and Corentin ran 1:06:21 — Corentin was 50:23 faster than Dave. Dave took official place 596th (time-based 1270th) and Corentin took official place 593rd (time-based 213th). Corentin was faster on foot and finished ahead on the official clock too. Biggest swing: Corentin gained 17:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Dave R Hannaford (AAA-INV) started 50 min earlier than Corentin (Y-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +3
- Actual time Δ
- +50:23
- Section gap Δ
- 27 min (Dave earlier)
- Wave start Δ
- 50 min (Dave earlier)
- Finish clock Δ
- +0:23
- Section place Δ
- —
Δ = Dave − Corentin. Negative means Dave is ahead/faster.
Race timeline
Computed- Dave (AAA-INV) started at 8:00 AM.
- Corentin (Y-DR) started at 8:50 AM, 50:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Corentin was 50:23 faster on foot than Dave.
- Finish clock: Corentin crossed the line 0:23 ahead of Dave — Corentin wins this head-to-head.
Δ (A − B): actual +50:23 · finish clock +0:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dave | Corentin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:07 | 7:31 | +6:36 |
| Stairs to Windy Gap | 10:18 | 5:43 | +4:35 |
| Windy Gap to Muir Woods | 8:52 | 5:18 | +3:34 |
| Muir Woods to Cardiac | 43:43 | 26:06 | +17:37 |
| Cardiac to White Gate | 25:04 | 13:01 | +12:03 |
| White Gate to The Stile | 11:25 | 6:48 | +4:37 |
| The Stile to Finish | 3:15 | 1:54 | +1:21 |
Δ negative = Dave ran the segment faster.