Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialElsie J Edelson
#597 · 1:16:47 · F14 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialWill Hinman
#594 · 1:06:29 · M17 · 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
Elsie (M-DR) started at 8:40 AM; Will (Y-DR) started at 8:50 AM. That gave Elsie a 10 minutes head start on Will. On foot, Elsie ran 1:16:47 and Will ran 1:06:29 — Will was 10:18 faster than Elsie. Elsie took official place 597th (time-based 543rd) and Will took official place 594th (time-based 218th). Will was faster on foot and finished ahead on the official clock too. Biggest swing: Will gained 4:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Elsie J Edelson (M-DR) started 10 min earlier than Will (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- +10:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Elsie earlier)
- Finish clock Δ
- +0:18
- Section place Δ
- -10
Δ = Elsie − Will. Negative means Elsie is ahead/faster.
Race timeline
Computed- Elsie (M-DR) started at 8:40 AM.
- Will (Y-DR) started at 8:50 AM, 10:00 later.
- Actual running time: Will was 10:18 faster on foot than Elsie.
- Finish clock: Will crossed the line 0:18 ahead of Elsie — Will wins this head-to-head.
Δ (A − B): actual +10:18 · finish clock +0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Elsie | Will | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:49 | 8:08 | +0:41 |
| Stairs to Windy Gap | 6:27 | 6:00 | +0:27 |
| Windy Gap to Muir Woods | 6:31 | 6:02 | +0:29 |
| Muir Woods to Cardiac | 29:16 | 25:01 | +4:15 |
| Cardiac to White Gate | 16:18 | 13:03 | +3:15 |
| White Gate to The Stile | 7:33 | 6:35 | +0:58 |
| The Stile to Finish | 1:53 | 1:40 | +0:13 |
Δ negative = Elsie ran the segment faster.