Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEllery Chou
#1179 · 1:48:06 · F11 · Group K · DR
Wave start 8:38 AM (K-DR)
Athlete B
OfficialPhuong Vuong
#1176 · 1:43:04 · F38 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Ellery (K-DR) started at 8:38 AM; Phuong (Q-DR) started at 8:43 AM. That gave Ellery a 5 minutes head start on Phuong. On foot, Ellery ran 1:48:06 and Phuong ran 1:43:04 — Phuong was 5:02 faster than Ellery. Ellery took official place 1179th (time-based 1210th) and Phuong took official place 1176th (time-based 1138th). Phuong was faster on foot and finished ahead on the official clock too. Biggest swing: Phuong gained 1:56 from Cardiac to White Gate.
Deltas
ComputedWave start
Ellery Chou (K-DR) started 5 min earlier than Phuong (Q-DR).
- Overall place Δ
- +3
- Actual time Δ
- +5:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Ellery earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -59
Δ = Ellery − Phuong. Negative means Ellery is ahead/faster.
Race timeline
Computed- Ellery (K-DR) started at 8:38 AM.
- Phuong (Q-DR) started at 8:43 AM, 5:00 later.
- Actual running time: Phuong was 5:02 faster on foot than Ellery.
- Finish clock: Phuong crossed the line 0:02 ahead of Ellery — Phuong wins this head-to-head.
Δ (A − B): actual +5:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ellery | Phuong | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:05 | 11:40 | -0:35 |
| Stairs to Windy Gap | 9:20 | 8:57 | +0:23 |
| Windy Gap to Muir Woods | 9:42 | 8:19 | +1:23 |
| Muir Woods to Cardiac | 41:01 | 39:43 | +1:18 |
| Cardiac to White Gate | 23:41 | 21:45 | +1:56 |
| White Gate to The Stile | 10:33 | 10:00 | +0:33 |
| The Stile to Finish | 2:44 | 2:40 | +0:04 |
Δ negative = Ellery ran the segment faster.