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
OfficialThomas J Oliphant
#1226 · 1:39:59 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Alejandra (N-DR) started at 8:41 AM; Thomas (Y-DR) started at 8:50 AM. That gave Alejandra a 9 minutes head start on Thomas. On foot, Alejandra ran 1:49:10 and Thomas ran 1:39:59 — Thomas was 9:11 faster than Alejandra. Alejandra took official place 1230th (time-based 1222nd) and Thomas took official place 1226th (time-based 1091st). Thomas was faster on foot and finished ahead on the official clock too. Biggest swing: Thomas gained 5:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alejandra Rodriguez (N-DR) started 9 min earlier than Thomas (Y-DR).
- Overall place Δ
- +4
- Actual time Δ
- +9:11
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Alejandra earlier)
- Finish clock Δ
- +0:11
- Section place Δ
- -59
Δ = Alejandra − Thomas. Negative means Alejandra is ahead/faster.
Race timeline
Computed- Alejandra (N-DR) started at 8:41 AM.
- Thomas (Y-DR) started at 8:50 AM, 9:00 later.
- Actual running time: Thomas was 9:11 faster on foot than Alejandra.
- Finish clock: Thomas crossed the line 0:11 ahead of Alejandra — Thomas wins this head-to-head.
Δ (A − B): actual +9:11 · finish clock +0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alejandra | Thomas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:51 | 9:02 | +3:49 |
| Stairs to Windy Gap | 9:55 | 6:24 | +3:31 |
| Windy Gap to Muir Woods | 10:30 | 6:43 | +3:47 |
| Muir Woods to Cardiac | 39:28 | 33:54 | +5:34 |
| Cardiac to White Gate | 22:51 | 28:20 | -5:29 |
| White Gate to The Stile | 10:52 | 12:37 | -1:45 |
| The Stile to Finish | 2:43 | 2:59 | -0:16 |
Δ negative = Alejandra ran the segment faster.