Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJustin T Curley
#1187 · 1:40:33 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialEmma C Lansdown
#1183 · 1:48:17 · F11 · Group K · DR
Wave start 8:38 AM (K-DR)
Interpretation
Justin (U-DR) started at 8:46 AM; Emma (K-DR) started at 8:38 AM. That gave Emma a 8 minutes head start on Justin. On foot, Justin ran 1:40:33 and Emma ran 1:48:17 — Justin was 7:44 faster than Emma. Justin took official place 1187th (time-based 1104th) and Emma took official place 1183rd (time-based 1213th). Emma's head start was enough to flip the official order even though Justin was faster on foot. Biggest swing: Justin gained 3:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Emma C Lansdown (K-DR) started 8 min earlier than Justin (U-DR).
- Overall place Δ
- +4
- Actual time Δ
- -7:44
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Emma earlier)
- Finish clock Δ
- +0:16
- Section place Δ
- +22
Δ = Justin − Emma. Negative means Justin is ahead/faster.
Race timeline
Computed- Emma (K-DR) started at 8:38 AM.
- Justin (U-DR) started at 8:46 AM, 8:00 later.
- Actual running time: Justin was 7:44 faster on foot than Emma.
- Finish clock: Emma crossed the line 0:16 ahead of Justin — Emma wins this head-to-head.
Δ (A − B): actual -7:44 · finish clock +0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Justin | Emma | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:52 | 11:39 | -0:47 |
| Stairs to Windy Gap | 7:57 | 9:45 | -1:48 |
| Windy Gap to Muir Woods | 9:11 | 9:02 | +0:09 |
| Muir Woods to Cardiac | 37:07 | 40:53 | -3:46 |
| Cardiac to White Gate | 21:54 | 23:17 | -1:23 |
| White Gate to The Stile | 10:33 | 10:51 | -0:18 |
| The Stile to Finish | 2:59 | 2:50 | +0:09 |
Δ negative = Justin ran the segment faster.