Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJack Skiles
#731 · 1:18:43 · M14 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialGwyneth Hekemian
#736 · 1:25:52 · F14 · Group M · DR
Wave start 8:40 AM (M-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Jack (V-DR) started at 8:47 AM; Gwyneth (M-DR) started at 8:40 AM. That gave Gwyneth a 7 minutes head start on Jack. On foot, Jack ran 1:18:43 and Gwyneth ran 1:25:52 — Jack was 7:09 faster than Gwyneth. Jack took official place 731st (time-based 603rd) and Gwyneth took official place 736th (time-based 810th). Jack was faster on foot and finished ahead on the official clock too. Biggest swing: Jack gained 2:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gwyneth Hekemian (M-DR) started 7 min earlier than Jack (V-DR).
- Overall place Δ
- -5
- Actual time Δ
- -7:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Gwyneth earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- -9
Δ = Jack − Gwyneth. Negative means Jack is ahead/faster.
Race timeline
Computed- Gwyneth (M-DR) started at 8:40 AM.
- Jack (V-DR) started at 8:47 AM, 7:00 later.
- Actual running time: Jack was 7:09 faster on foot than Gwyneth.
- Finish clock: Jack crossed the line 0:09 ahead of Gwyneth — Jack wins this head-to-head.
Δ (A − B): actual -7:09 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jack | Gwyneth | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:33 | 9:21 | -0:48 |
| Stairs to Windy Gap | 6:07 | 7:16 | -1:09 |
| Windy Gap to Muir Woods | 5:57 | 7:32 | -1:35 |
| Muir Woods to Cardiac | 31:42 | 33:44 | -2:02 |
| Cardiac to White Gate | 16:20 | 18:16 | -1:56 |
| White Gate to The Stile | 8:04 | 7:53 | +0:11 |
| The Stile to Finish | 2:00 | 1:50 | +0:10 |
Δ negative = Jack ran the segment faster.