Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn P Van Hoff
#576 · 1:04:45 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialEthan Xu
#580 · 1:05:09 · M17 · Group Y · DR
Wave start 8:50 AM (Y-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
John (Y-DR) started at 8:50 AM; Ethan (Y-DR) started at 8:50 AM. Both left the line at the same moment. On foot, John ran 1:04:45 and Ethan ran 1:05:09 — John was 0:24 faster than Ethan. John took official place 576th (time-based 175th) and Ethan took official place 580th (time-based 186th). John was faster on foot and finished ahead on the official clock too. Biggest swing: John gained 0:44 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -4
- Actual time Δ
- -0:24
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:24
- Section place Δ
- -1
Δ = John − Ethan. Negative means John is ahead/faster.
Race timeline
Computed- John (Y-DR) started at 8:50 AM.
- Ethan (Y-DR) also started at 8:50 AM.
- Actual running time: John was 0:24 faster on foot than Ethan.
- Finish clock: John crossed the line 0:24 ahead of Ethan — John wins this head-to-head.
Δ (A − B): actual -0:24 · finish clock -0:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Ethan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:15 | 7:18 | +0:57 |
| Stairs to Windy Gap | 5:35 | 5:36 | -0:01 |
| Windy Gap to Muir Woods | 5:09 | 5:53 | -0:44 |
| Muir Woods to Cardiac | 25:50 | 25:45 | +0:05 |
| Cardiac to White Gate | 11:58 | 12:31 | -0:33 |
| White Gate to The Stile | 5:59 | 6:27 | -0:28 |
| The Stile to Finish | 1:59 | 1:39 | +0:20 |
Δ negative = John ran the segment faster.