Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmma C Lansdown
#1183 · 1:48:17 · F11 · Group K · DR
Wave start 8:38 AM (K-DR)
Athlete B
OfficialEllery Chou
#1179 · 1:48:06 · F11 · Group K · DR
Wave start 8:38 AM (K-DR)
Interpretation
Emma (K-DR) started at 8:38 AM; Ellery (K-DR) started at 8:38 AM. Both left the line at the same moment. On foot, Emma ran 1:48:17 and Ellery ran 1:48:06 — Ellery was 0:11 faster than Emma. Emma took official place 1183rd (time-based 1213th) and Ellery took official place 1179th (time-based 1210th). Ellery was faster on foot and finished ahead on the official clock too. Biggest swing: Emma gained 0:40 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +4
- Actual time Δ
- +0:11
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +0:11
- Section place Δ
- +2
Δ = Emma − Ellery. Negative means Emma is ahead/faster.
Race timeline
Computed- Emma (K-DR) started at 8:38 AM.
- Ellery (K-DR) also started at 8:38 AM.
- Actual running time: Ellery was 0:11 faster on foot than Emma.
- Finish clock: Ellery crossed the line 0:11 ahead of Emma — Ellery wins this head-to-head.
Δ (A − B): actual +0:11 · finish clock +0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emma | Ellery | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:39 | 11:05 | +0:34 |
| Stairs to Windy Gap | 9:45 | 9:20 | +0:25 |
| Windy Gap to Muir Woods | 9:02 | 9:42 | -0:40 |
| Muir Woods to Cardiac | 40:53 | 41:01 | -0:08 |
| Cardiac to White Gate | 23:17 | 23:41 | -0:24 |
| White Gate to The Stile | 10:51 | 10:33 | +0:18 |
| The Stile to Finish | 2:50 | 2:44 | +0:06 |
Δ negative = Emma ran the segment faster.