Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPhuong Vuong
#1176 · 1:43:04 · F38 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Phuong (Q-DR) started at 8:43 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 33 minutes head start on Phuong because the Runner wave starts 27 minutes after the Invitational wave. On foot, Phuong ran 1:43:04 and Chris ran 1:00:42 — Chris was 42:22 faster than Phuong. Phuong took official place 1176th (time-based 1138th) 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 17:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 33 min earlier than Phuong (Q-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1175
- Actual time Δ
- +42:22
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 33 min (Chris earlier)
- Finish clock Δ
- +1:15:22
- Section place Δ
- —
Δ = Phuong − Chris. Negative means Phuong is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Phuong (Q-DR) started at 8:43 AM, 33:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 42:22 faster on foot than Phuong.
- Finish clock: Chris crossed the line 1:15:22 ahead of Phuong — Chris wins this head-to-head.
Δ (A − B): actual +42:22 · finish clock +1:15:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Phuong | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:40 | 7:31 | +4:09 |
| Stairs to Windy Gap | 8:57 | 5:35 | +3:22 |
| Windy Gap to Muir Woods | 8:19 | 5:25 | +2:54 |
| Muir Woods to Cardiac | 39:43 | 22:10 | +17:33 |
| Cardiac to White Gate | 21:45 | 12:14 | +9:31 |
| White Gate to The Stile | 10:00 | 5:57 | +4:03 |
| The Stile to Finish | 2:40 | 1:50 | +0:50 |
Δ negative = Phuong ran the segment faster.