Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFelix H Adam
#886 · 1:20:58 · M19 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialIsobel B Bush
#885 · 1:35:54 · F10 · Group H · DR
Wave start 8:36 AM (H-DR)
Interpretation
Felix (Z-DR) started at 8:51 AM; Isobel (H-DR) started at 8:36 AM. That gave Isobel a 15 minutes head start on Felix. On foot, Felix ran 1:20:58 and Isobel ran 1:35:54 — Felix was 14:56 faster than Isobel. Felix took official place 886th (time-based 676th) and Isobel took official place 885th (time-based 1030th). Isobel's head start was enough to flip the official order even though Felix was faster on foot. Biggest swing: Felix gained 3:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Isobel B Bush (H-DR) started 15 min earlier than Felix (Z-DR).
- Overall place Δ
- +1
- Actual time Δ
- -14:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Isobel earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +35
Δ = Felix − Isobel. Negative means Felix is ahead/faster.
Race timeline
Computed- Isobel (H-DR) started at 8:36 AM.
- Felix (Z-DR) started at 8:51 AM, 15:00 later.
- Actual running time: Felix was 14:56 faster on foot than Isobel.
- Finish clock: Isobel crossed the line 0:04 ahead of Felix — Isobel wins this head-to-head.
Δ (A − B): actual -14:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Felix | Isobel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:29 | 11:21 | -2:52 |
| Stairs to Windy Gap | 6:46 | 9:01 | -2:15 |
| Windy Gap to Muir Woods | 6:15 | 8:39 | -2:24 |
| Muir Woods to Cardiac | 32:59 | 36:44 | -3:45 |
| Cardiac to White Gate | 16:09 | 18:53 | -2:44 |
| White Gate to The Stile | 8:30 | 8:45 | -0:15 |
| The Stile to Finish | 1:50 | 2:31 | -0:41 |
Δ negative = Felix ran the segment faster.