Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKirsti Chou
#1139 · 1:42:35 · F44 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialMichael P Esser
#1142 · 1:34:47 · M42 · Group X · DR
Wave start 8:49 AM (X-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Kirsti (N-DR) started at 8:41 AM; Michael (X-DR) started at 8:49 AM. That gave Kirsti a 8 minutes head start on Michael. On foot, Kirsti ran 1:42:35 and Michael ran 1:34:47 — Michael was 7:48 faster than Kirsti. Kirsti took official place 1139th (time-based 1131st) and Michael took official place 1142nd (time-based 1006th). Kirsti's head start was enough to flip the official order even though Michael was faster on foot. Biggest swing: Michael gained 3:57 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kirsti Chou (N-DR) started 8 min earlier than Michael (X-DR).
- Overall place Δ
- -3
- Actual time Δ
- +7:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Kirsti earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- +1
Δ = Kirsti − Michael. Negative means Kirsti is ahead/faster.
Race timeline
Computed- Kirsti (N-DR) started at 8:41 AM.
- Michael (X-DR) started at 8:49 AM, 8:00 later.
- Actual running time: Michael was 7:48 faster on foot than Kirsti.
- Finish clock: Kirsti crossed the line 0:12 ahead of Michael — Kirsti wins this head-to-head.
Δ (A − B): actual +7:48 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kirsti | Michael | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:11 | 10:25 | +1:46 |
| Stairs to Windy Gap | 8:30 | 8:12 | +0:18 |
| Windy Gap to Muir Woods | 8:39 | 7:57 | +0:42 |
| Muir Woods to Cardiac | 40:11 | 36:14 | +3:57 |
| Cardiac to White Gate | 21:28 | 20:40 | +0:48 |
| White Gate to The Stile | 9:17 | 8:52 | +0:25 |
| The Stile to Finish | 2:19 | 2:27 | -0:08 |
Δ negative = Kirsti ran the segment faster.