Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRachael Henderson
#1321 · 2:03:53 · F41 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Rachael (P-DR) started at 8:42 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 32 minutes head start on Rachael because the Runner wave starts 27 minutes after the Invitational wave. On foot, Rachael ran 2:03:53 and Chris ran 1:00:42 — Chris was 1:03:11 faster than Rachael. Rachael took official place 1321st (time-based 1305th) 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 20:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 32 min earlier than Rachael (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1320
- Actual time Δ
- +1:03:11
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 32 min (Chris earlier)
- Finish clock Δ
- +1:35:11
- Section place Δ
- —
Δ = Rachael − Chris. Negative means Rachael is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Rachael (P-DR) started at 8:42 AM, 32:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 1:03:11 faster on foot than Rachael.
- Finish clock: Chris crossed the line 1:35:11 ahead of Rachael — Chris wins this head-to-head.
Δ (A − B): actual +1:03:11 · finish clock +1:35:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Rachael | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 15:47 | 7:31 | +8:16 |
| Stairs to Windy Gap | 9:52 | 5:35 | +4:17 |
| Windy Gap to Muir Woods | 12:23 | 5:25 | +6:58 |
| Muir Woods to Cardiac | 42:23 | 22:10 | +20:13 |
| Cardiac to White Gate | 27:06 | 12:14 | +14:52 |
| White Gate to The Stile | 13:04 | 5:57 | +7:07 |
| The Stile to Finish | 3:18 | 1:50 | +1:28 |
Δ negative = Rachael ran the segment faster.