Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSamuel Blake Burnett
#1323 · 1:54:00 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialRachael Henderson
#1321 · 2:03:53 · F41 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Samuel (SCR-DR) started at 8:52 AM; Rachael (P-DR) started at 8:42 AM. That gave Rachael a 10 minutes head start on Samuel. On foot, Samuel ran 1:54:00 and Rachael ran 2:03:53 — Samuel was 9:53 faster than Rachael. Samuel took official place 1323rd (time-based 1256th) and Rachael took official place 1321st (time-based 1305th). Rachael's head start was enough to flip the official order even though Samuel was faster on foot. Biggest swing: Samuel gained 2:46 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Rachael Henderson (P-DR) started 10 min earlier than Samuel (SCR-DR).
- Overall place Δ
- +2
- Actual time Δ
- -9:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Rachael earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- -36
Δ = Samuel − Rachael. Negative means Samuel is ahead/faster.
Race timeline
Computed- Rachael (P-DR) started at 8:42 AM.
- Samuel (SCR-DR) started at 8:52 AM, 10:00 later.
- Actual running time: Samuel was 9:53 faster on foot than Rachael.
- Finish clock: Rachael crossed the line 0:07 ahead of Samuel — Rachael wins this head-to-head.
Δ (A − B): actual -9:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Samuel | Rachael | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:19 | 15:47 | -4:28 |
| Stairs to Windy Gap | 10:17 | 9:52 | +0:25 |
| Windy Gap to Muir Woods | 9:37 | 12:23 | -2:46 |
| Muir Woods to Cardiac | 42:56 | 42:23 | +0:33 |
| Cardiac to White Gate | 24:54 | 27:06 | -2:12 |
| White Gate to The Stile | 12:20 | 13:04 | -0:44 |
| The Stile to Finish | 2:37 | 3:18 | -0:41 |
Δ negative = Samuel ran the segment faster.