Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeffrey Wang
#1085 · 1:31:08 · M44 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialSasha Wilson
#1084 · 1:40:07 · F13 · Group M · DR
Wave start 8:40 AM (M-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
Jeffrey (X-DR) started at 8:49 AM; Sasha (M-DR) started at 8:40 AM. That gave Sasha a 9 minutes head start on Jeffrey. On foot, Jeffrey ran 1:31:08 and Sasha ran 1:40:07 — Jeffrey was 8:59 faster than Sasha. Jeffrey took official place 1085th (time-based 929th) and Sasha took official place 1084th (time-based 1094th). Sasha's head start was enough to flip the official order even though Jeffrey was faster on foot. Biggest swing: Jeffrey gained 4:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sasha Wilson (M-DR) started 9 min earlier than Jeffrey (X-DR).
- Overall place Δ
- +1
- Actual time Δ
- -8:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Sasha earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- +1
Δ = Jeffrey − Sasha. Negative means Jeffrey is ahead/faster.
Race timeline
Computed- Sasha (M-DR) started at 8:40 AM.
- Jeffrey (X-DR) started at 8:49 AM, 9:00 later.
- Actual running time: Jeffrey was 8:59 faster on foot than Sasha.
- Finish clock: Sasha crossed the line 0:01 ahead of Jeffrey — Sasha wins this head-to-head.
Δ (A − B): actual -8:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeffrey | Sasha | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:36 | 10:51 | -1:15 |
| Stairs to Windy Gap | 7:07 | 8:56 | -1:49 |
| Windy Gap to Muir Woods | 7:18 | 8:55 | -1:37 |
| Muir Woods to Cardiac | 34:58 | 39:32 | -4:34 |
| Cardiac to White Gate | 20:55 | 19:45 | +1:10 |
| White Gate to The Stile | 8:54 | 9:30 | -0:36 |
| The Stile to Finish | 2:20 | 2:38 | -0:18 |
Δ negative = Jeffrey ran the segment faster.