Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIsobel B Bush
#885 · 1:35:54 · F10 · Group H · DR
Wave start 8:36 AM (H-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Isobel (H-DR) started at 8:36 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 26 minutes head start on Isobel because the Runner wave starts 27 minutes after the Invitational wave. On foot, Isobel ran 1:35:54 and Chris ran 1:00:42 — Chris was 35:12 faster than Isobel. Isobel took official place 885th (time-based 1030th) 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 14:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 26 min earlier than Isobel (H-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +884
- Actual time Δ
- +35:12
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 26 min (Chris earlier)
- Finish clock Δ
- +1:01:12
- Section place Δ
- —
Δ = Isobel − Chris. Negative means Isobel is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Isobel (H-DR) started at 8:36 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 35:12 faster on foot than Isobel.
- Finish clock: Chris crossed the line 1:01:12 ahead of Isobel — Chris wins this head-to-head.
Δ (A − B): actual +35:12 · finish clock +1:01:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Isobel | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:21 | 7:31 | +3:50 |
| Stairs to Windy Gap | 9:01 | 5:35 | +3:26 |
| Windy Gap to Muir Woods | 8:39 | 5:25 | +3:14 |
| Muir Woods to Cardiac | 36:44 | 22:10 | +14:34 |
| Cardiac to White Gate | 18:53 | 12:14 | +6:39 |
| White Gate to The Stile | 8:45 | 5:57 | +2:48 |
| The Stile to Finish | 2:31 | 1:50 | +0:41 |
Δ negative = Isobel ran the segment faster.