Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAnne E Lansdown
#837 · 1:28:05 · F42 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialCameron Dibble
#839 · 1:24:12 · M13 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Anne (P-DR) started at 8:42 AM; Cameron (U-DR) started at 8:46 AM. That gave Anne a 4 minutes head start on Cameron. On foot, Anne ran 1:28:05 and Cameron ran 1:24:12 — Cameron was 3:53 faster than Anne. Anne took official place 837th (time-based 868th) and Cameron took official place 839th (time-based 775th). Anne's head start was enough to flip the official order even though Cameron was faster on foot. Biggest swing: Cameron gained 1:39 from White Gate to The Stile.
Deltas
ComputedWave start
Anne E Lansdown (P-DR) started 4 min earlier than Cameron (U-DR).
- Overall place Δ
- -2
- Actual time Δ
- +3:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Anne earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- -2
Δ = Anne − Cameron. Negative means Anne is ahead/faster.
Race timeline
Computed- Anne (P-DR) started at 8:42 AM.
- Cameron (U-DR) started at 8:46 AM, 4:00 later.
- Actual running time: Cameron was 3:53 faster on foot than Anne.
- Finish clock: Anne crossed the line 0:07 ahead of Cameron — Anne wins this head-to-head.
Δ (A − B): actual +3:53 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Anne | Cameron | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:40 | 9:54 | -0:14 |
| Stairs to Windy Gap | 7:18 | 7:21 | -0:03 |
| Windy Gap to Muir Woods | 8:02 | 6:34 | +1:28 |
| Muir Woods to Cardiac | 31:07 | 32:13 | -1:06 |
| Cardiac to White Gate | 18:49 | 17:12 | +1:37 |
| White Gate to The Stile | 10:04 | 8:25 | +1:39 |
| The Stile to Finish | 3:05 | 2:33 | +0:32 |
Δ negative = Anne ran the segment faster.