Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSonya Jampel
#607 · 1:14:56 · F29 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialEvan T Hyer
#612 · 1:12:10 · M13 · Group U · DR
Wave start 8:46 AM (U-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
Sonya (Q-DR) started at 8:43 AM; Evan (U-DR) started at 8:46 AM. That gave Sonya a 3 minutes head start on Evan. On foot, Sonya ran 1:14:56 and Evan ran 1:12:10 — Evan was 2:46 faster than Sonya. Sonya took official place 607th (time-based 480th) and Evan took official place 612th (time-based 394th). Sonya's head start was enough to flip the official order even though Evan was faster on foot. Biggest swing: Evan gained 1:29 from Cardiac to White Gate.
Deltas
ComputedWave start
Sonya Jampel (Q-DR) started 3 min earlier than Evan (U-DR).
- Overall place Δ
- -5
- Actual time Δ
- +2:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Sonya earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- +8
Δ = Sonya − Evan. Negative means Sonya is ahead/faster.
Race timeline
Computed- Sonya (Q-DR) started at 8:43 AM.
- Evan (U-DR) started at 8:46 AM, 3:00 later.
- Actual running time: Evan was 2:46 faster on foot than Sonya.
- Finish clock: Sonya crossed the line 0:14 ahead of Evan — Sonya wins this head-to-head.
Δ (A − B): actual +2:46 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sonya | Evan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:53 | 8:06 | +0:47 |
| Stairs to Windy Gap | 6:21 | 6:53 | -0:32 |
| Windy Gap to Muir Woods | 6:16 | 6:25 | -0:09 |
| Muir Woods to Cardiac | 28:24 | 27:19 | +1:05 |
| Cardiac to White Gate | 15:33 | 14:04 | +1:29 |
| White Gate to The Stile | 7:23 | 7:32 | -0:09 |
| The Stile to Finish | 2:06 | 1:51 | +0:15 |
Δ negative = Sonya ran the segment faster.