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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Emma (K-DR) started at 8:38 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 28 minutes head start on Emma because the Runner wave starts 27 minutes after the Invitational wave. On foot, Emma ran 1:48:17 and Chris ran 1:00:42 — Chris was 47:35 faster than Emma. Emma took official place 1183rd (time-based 1213th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 18:43 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 28 min earlier than Emma (K-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1182
- Actual time Δ
- +47:35
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 28 min (Chris earlier)
- Finish clock Δ
- +1:15:35
- Section place Δ
- —
Δ = Emma − Chris. Negative means Emma is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Emma (K-DR) started at 8:38 AM, 28:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 47:35 faster on foot than Emma.
- Finish clock: Chris crossed the line 1:15:35 ahead of Emma — Chris wins this head-to-head.
Δ (A − B): actual +47:35 · finish clock +1:15:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emma | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:39 | 7:31 | +4:08 |
| Stairs to Windy Gap | 9:45 | 5:35 | +4:10 |
| Windy Gap to Muir Woods | 9:02 | 5:25 | +3:37 |
| Muir Woods to Cardiac | 40:53 | 22:10 | +18:43 |
| Cardiac to White Gate | 23:17 | 12:14 | +11:03 |
| White Gate to The Stile | 10:51 | 5:57 | +4:54 |
| The Stile to Finish | 2:50 | 1:50 | +1:00 |
Δ negative = Emma ran the segment faster.