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
OfficialHelle E Taheny
#1144 · 1:51:57 · F9 · Group D · DR
Wave start 8:32 AM (D-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
Kirsti (N-DR) started at 8:41 AM; Helle (D-DR) started at 8:32 AM. That gave Helle a 9 minutes head start on Kirsti. On foot, Kirsti ran 1:42:35 and Helle ran 1:51:57 — Kirsti was 9:22 faster than Helle. Kirsti took official place 1139th (time-based 1131st) and Helle took official place 1144th (time-based 1244th). Kirsti was faster on foot and finished ahead on the official clock too. Biggest swing: Kirsti gained 3:48 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Helle E Taheny (D-DR) started 9 min earlier than Kirsti (N-DR).
- Overall place Δ
- -5
- Actual time Δ
- -9:22
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Helle earlier)
- Finish clock Δ
- -0:22
- Section place Δ
- +21
Δ = Kirsti − Helle. Negative means Kirsti is ahead/faster.
Race timeline
Computed- Helle (D-DR) started at 8:32 AM.
- Kirsti (N-DR) started at 8:41 AM, 9:00 later.
- Actual running time: Kirsti was 9:22 faster on foot than Helle.
- Finish clock: Kirsti crossed the line 0:22 ahead of Helle — Kirsti wins this head-to-head.
Δ (A − B): actual -9:22 · finish clock -0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kirsti | Helle | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:11 | 11:36 | +0:35 |
| Stairs to Windy Gap | 8:30 | 8:57 | -0:27 |
| Windy Gap to Muir Woods | 8:39 | 8:09 | +0:30 |
| Muir Woods to Cardiac | 40:11 | 43:59 | -3:48 |
| Cardiac to White Gate | 21:28 | 24:29 | -3:01 |
| White Gate to The Stile | 9:17 | 12:05 | -2:48 |
| The Stile to Finish | 2:19 | 2:42 | -0:23 |
Δ negative = Kirsti ran the segment faster.