Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMichael Wu
#595 · 1:05:40 · M29 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialElsie J Edelson
#597 · 1:16:47 · F14 · 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
Michael (Z-DR) started at 8:51 AM; Elsie (M-DR) started at 8:40 AM. That gave Elsie a 11 minutes head start on Michael. On foot, Michael ran 1:05:40 and Elsie ran 1:16:47 — Michael was 11:07 faster than Elsie. Michael took official place 595th (time-based 197th) and Elsie took official place 597th (time-based 543rd). Michael was faster on foot and finished ahead on the official clock too. Biggest swing: Michael gained 4:42 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Elsie J Edelson (M-DR) started 11 min earlier than Michael (Z-DR).
- Overall place Δ
- -2
- Actual time Δ
- -11:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Elsie earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- +5
Δ = Michael − Elsie. Negative means Michael is ahead/faster.
Race timeline
Computed- Elsie (M-DR) started at 8:40 AM.
- Michael (Z-DR) started at 8:51 AM, 11:00 later.
- Actual running time: Michael was 11:07 faster on foot than Elsie.
- Finish clock: Michael crossed the line 0:07 ahead of Elsie — Michael wins this head-to-head.
Δ (A − B): actual -11:07 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Michael | Elsie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:38 | 8:49 | -1:11 |
| Stairs to Windy Gap | 5:38 | 6:27 | -0:49 |
| Windy Gap to Muir Woods | 6:01 | 6:31 | -0:30 |
| Muir Woods to Cardiac | 24:34 | 29:16 | -4:42 |
| Cardiac to White Gate | 13:17 | 16:18 | -3:01 |
| White Gate to The Stile | 6:40 | 7:33 | -0:53 |
| The Stile to Finish | 1:52 | 1:53 | -0:01 |
Δ negative = Michael ran the segment faster.