Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlejandra Rodriguez
#1230 · 1:49:10 · F44 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialRyan M Sandrock
#1227 · 1:44:01 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Alejandra (N-DR) started at 8:41 AM; Ryan (U-DR) started at 8:46 AM. That gave Alejandra a 5 minutes head start on Ryan. On foot, Alejandra ran 1:49:10 and Ryan ran 1:44:01 — Ryan was 5:09 faster than Alejandra. Alejandra took official place 1230th (time-based 1222nd) and Ryan took official place 1227th (time-based 1155th). Ryan was faster on foot and finished ahead on the official clock too. Biggest swing: Ryan gained 1:35 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Alejandra Rodriguez (N-DR) started 5 min earlier than Ryan (U-DR).
- Overall place Δ
- +3
- Actual time Δ
- +5:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Alejandra earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -10
Δ = Alejandra − Ryan. Negative means Alejandra is ahead/faster.
Race timeline
Computed- Alejandra (N-DR) started at 8:41 AM.
- Ryan (U-DR) started at 8:46 AM, 5:00 later.
- Actual running time: Ryan was 5:09 faster on foot than Alejandra.
- Finish clock: Ryan crossed the line 0:09 ahead of Alejandra — Ryan wins this head-to-head.
Δ (A − B): actual +5:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alejandra | Ryan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:51 | 11:58 | +0:53 |
| Stairs to Windy Gap | 9:55 | 8:46 | +1:09 |
| Windy Gap to Muir Woods | 10:30 | 8:55 | +1:35 |
| Muir Woods to Cardiac | 39:28 | 38:48 | +0:40 |
| Cardiac to White Gate | 22:51 | 22:56 | -0:05 |
| White Gate to The Stile | 10:52 | 9:51 | +1:01 |
| The Stile to Finish | 2:43 | 2:47 | -0:04 |
Δ negative = Alejandra ran the segment faster.