Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmily Simon
#285 · 1:17:05 · F14 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialAlexandre Bolze
#289 · 1:08:09 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
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
Emily (M-INV) started at 8:13 AM; Alexandre (X-INV) started at 8:22 AM. That gave Emily a 9 minutes head start on Alexandre. On foot, Emily ran 1:17:05 and Alexandre ran 1:08:09 — Alexandre was 8:56 faster than Emily. Emily took official place 285th (time-based 556th) and Alexandre took official place 289th (time-based 267th). Emily's head start was enough to flip the official order even though Alexandre was faster on foot. Biggest swing: Alexandre gained 4:16 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Emily Simon (M-INV) started 9 min earlier than Alexandre (X-INV).
- Overall place Δ
- -4
- Actual time Δ
- +8:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Emily earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -8
Δ = Emily − Alexandre. Negative means Emily is ahead/faster.
Race timeline
Computed- Emily (M-INV) started at 8:13 AM.
- Alexandre (X-INV) started at 8:22 AM, 9:00 later.
- Actual running time: Alexandre was 8:56 faster on foot than Emily.
- Finish clock: Emily crossed the line 0:04 ahead of Alexandre — Emily wins this head-to-head.
Δ (A − B): actual +8:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emily | Alexandre | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:40 | 8:14 | +0:26 |
| Stairs to Windy Gap | 6:46 | 5:46 | +1:00 |
| Windy Gap to Muir Woods | 6:03 | 5:30 | +0:33 |
| Muir Woods to Cardiac | 30:28 | 26:12 | +4:16 |
| Cardiac to White Gate | 15:29 | 13:26 | +2:03 |
| White Gate to The Stile | 7:37 | 7:11 | +0:26 |
| The Stile to Finish | 2:02 | 1:50 | +0:12 |
Δ negative = Emily ran the segment faster.