Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJosef Starc
#990 · 1:25:15 · M30 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialGabrielle N Bohlman
#987 · 1:34:11 · F40 · Group P · DR
Wave start 8:42 AM (P-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
Josef (Z-DR) started at 8:51 AM; Gabrielle (P-DR) started at 8:42 AM. That gave Gabrielle a 9 minutes head start on Josef. On foot, Josef ran 1:25:15 and Gabrielle ran 1:34:11 — Josef was 8:56 faster than Gabrielle. Josef took official place 990th (time-based 795th) and Gabrielle took official place 987th (time-based 991st). Gabrielle's head start was enough to flip the official order even though Josef was faster on foot. Biggest swing: Josef gained 3:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gabrielle N Bohlman (P-DR) started 9 min earlier than Josef (Z-DR).
- Overall place Δ
- +3
- Actual time Δ
- -8:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Gabrielle earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +16
Δ = Josef − Gabrielle. Negative means Josef is ahead/faster.
Race timeline
Computed- Gabrielle (P-DR) started at 8:42 AM.
- Josef (Z-DR) started at 8:51 AM, 9:00 later.
- Actual running time: Josef was 8:56 faster on foot than Gabrielle.
- Finish clock: Gabrielle crossed the line 0:04 ahead of Josef — Gabrielle wins this head-to-head.
Δ (A − B): actual -8:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Josef | Gabrielle | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 10:07 | -0:35 |
| Stairs to Windy Gap | 6:54 | 7:48 | -0:54 |
| Windy Gap to Muir Woods | 7:13 | 7:58 | -0:45 |
| Muir Woods to Cardiac | 32:05 | 35:15 | -3:10 |
| Cardiac to White Gate | 18:39 | 20:16 | -1:37 |
| White Gate to The Stile | 8:45 | 10:09 | -1:24 |
| The Stile to Finish | 2:07 | 2:38 | -0:31 |
Δ negative = Josef ran the segment faster.