Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAdam Laursen
#1186 · 1:36:26 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialEmma C Lansdown
#1183 · 1:48:17 · F11 · Group K · DR
Wave start 8:38 AM (K-DR)
Interpretation
Adam (Y-DR) started at 8:50 AM; Emma (K-DR) started at 8:38 AM. That gave Emma a 12 minutes head start on Adam. On foot, Adam ran 1:36:26 and Emma ran 1:48:17 — Adam was 11:51 faster than Emma. Adam took official place 1186th (time-based 1045th) and Emma took official place 1183rd (time-based 1213th). Emma's head start was enough to flip the official order even though Adam was faster on foot. Biggest swing: Adam gained 6:32 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Emma C Lansdown (K-DR) started 12 min earlier than Adam (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- -11:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Emma earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +73
Δ = Adam − Emma. Negative means Adam is ahead/faster.
Race timeline
Computed- Emma (K-DR) started at 8:38 AM.
- Adam (Y-DR) started at 8:50 AM, 12:00 later.
- Actual running time: Adam was 11:51 faster on foot than Emma.
- Finish clock: Emma crossed the line 0:09 ahead of Adam — Emma wins this head-to-head.
Δ (A − B): actual -11:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Adam | Emma | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:13 | 11:39 | -1:26 |
| Stairs to Windy Gap | 7:37 | 9:45 | -2:08 |
| Windy Gap to Muir Woods | 10:39 | 9:02 | +1:37 |
| Muir Woods to Cardiac | 34:21 | 40:53 | -6:32 |
| Cardiac to White Gate | 20:48 | 23:17 | -2:29 |
| White Gate to The Stile | 9:46 | 10:51 | -1:05 |
| The Stile to Finish | 3:02 | 2:50 | +0:12 |
Δ negative = Adam ran the segment faster.