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
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Emma (K-DR) started at 8:38 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 14 minutes head start on Emma because the Runner wave starts 27 minutes after the Invitational wave. On foot, Emma ran 1:48:17 and Edward ran 48:29 — Edward was 59:48 faster than Emma. Emma took official place 1183rd (time-based 1213th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 23:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 14 min earlier than Emma (K-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1181
- Actual time Δ
- +59:48
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 14 min (Edward earlier)
- Finish clock Δ
- +1:13:48
- Section place Δ
- —
Δ = Emma − Edward. Negative means Emma is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Emma (K-DR) started at 8:38 AM, 14:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 59:48 faster on foot than Emma.
- Finish clock: Edward crossed the line 1:13:48 ahead of Emma — Edward wins this head-to-head.
Δ (A − B): actual +59:48 · finish clock +1:13:48.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emma | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:39 | 5:48 | +5:51 |
| Stairs to Windy Gap | 9:45 | 4:17 | +5:28 |
| Windy Gap to Muir Woods | 9:02 | 4:16 | +4:46 |
| Muir Woods to Cardiac | 40:53 | 17:52 | +23:01 |
| Cardiac to White Gate | 23:17 | 9:40 | +13:37 |
| White Gate to The Stile | 10:51 | 5:03 | +5:48 |
| The Stile to Finish | 2:50 | 1:33 | +1:17 |
Δ negative = Emma ran the segment faster.