Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIan Kenny
#610 · 1:08:04 · M38 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialSonya Jampel
#607 · 1:14:56 · F29 · Group Q · DR
Wave start 8:43 AM (Q-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
Ian (Y-DR) started at 8:50 AM; Sonya (Q-DR) started at 8:43 AM. That gave Sonya a 7 minutes head start on Ian. On foot, Ian ran 1:08:04 and Sonya ran 1:14:56 — Ian was 6:52 faster than Sonya. Ian took official place 610th (time-based 265th) and Sonya took official place 607th (time-based 480th). Sonya's head start was enough to flip the official order even though Ian was faster on foot. Biggest swing: Ian gained 2:45 from Cardiac to White Gate.
Deltas
ComputedWave start
Sonya Jampel (Q-DR) started 7 min earlier than Ian (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- -6:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Sonya earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- +4
Δ = Ian − Sonya. Negative means Ian is ahead/faster.
Race timeline
Computed- Sonya (Q-DR) started at 8:43 AM.
- Ian (Y-DR) started at 8:50 AM, 7:00 later.
- Actual running time: Ian was 6:52 faster on foot than Sonya.
- Finish clock: Sonya crossed the line 0:08 ahead of Ian — Sonya wins this head-to-head.
Δ (A − B): actual -6:52 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ian | Sonya | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:50 | 8:53 | -1:03 |
| Stairs to Windy Gap | 5:59 | 6:21 | -0:22 |
| Windy Gap to Muir Woods | 5:14 | 6:16 | -1:02 |
| Muir Woods to Cardiac | 27:57 | 28:24 | -0:27 |
| Cardiac to White Gate | 12:48 | 15:33 | -2:45 |
| White Gate to The Stile | 6:29 | 7:23 | -0:54 |
| The Stile to Finish | 1:47 | 2:06 | -0:19 |
Δ negative = Ian ran the segment faster.