Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialElla M Brooks
#589 · 1:23:57 · F9 · Group D · DR
Wave start 8:32 AM (D-DR)
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
Ella (D-DR) started at 8:32 AM; Corentin (Y-DR) started at 8:50 AM. That gave Ella a 18 minutes head start on Corentin. On foot, Ella ran 1:23:57 and Corentin ran 1:06:21 — Corentin was 17:36 faster than Ella. Ella took official place 589th (time-based 767th) and Corentin took official place 593rd (time-based 213th). Ella's head start was enough to flip the official order even though Corentin was faster on foot. Biggest swing: Corentin gained 7:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Ella M Brooks (D-DR) started 18 min earlier than Corentin (Y-DR).
- Overall place Δ
- -4
- Actual time Δ
- +17:36
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 18 min (Ella earlier)
- Finish clock Δ
- -0:24
- Section place Δ
- -12
Δ = Ella − Corentin. Negative means Ella is ahead/faster.
Race timeline
Computed- Ella (D-DR) started at 8:32 AM.
- Corentin (Y-DR) started at 8:50 AM, 18:00 later.
- Actual running time: Corentin was 17:36 faster on foot than Ella.
- Finish clock: Ella crossed the line 0:24 ahead of Corentin — Ella wins this head-to-head.
Δ (A − B): actual +17:36 · finish clock -0:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ella | Corentin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:16 | 7:31 | +1:45 |
| Stairs to Windy Gap | 7:52 | 5:43 | +2:09 |
| Windy Gap to Muir Woods | 7:02 | 5:18 | +1:44 |
| Muir Woods to Cardiac | 33:51 | 26:06 | +7:45 |
| Cardiac to White Gate | 16:16 | 13:01 | +3:15 |
| White Gate to The Stile | 7:32 | 6:48 | +0:44 |
| The Stile to Finish | 2:08 | 1:54 | +0:14 |
Δ negative = Ella ran the segment faster.