Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeffrey T White
#1261 · 1:51:37 · M57 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAndrew H Bower
#1266 · 1:45:11 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Jeffrey (Q-DR) started at 8:43 AM; Andrew (Y-DR) started at 8:50 AM. That gave Jeffrey a 7 minutes head start on Andrew. On foot, Jeffrey ran 1:51:37 and Andrew ran 1:45:11 — Andrew was 6:26 faster than Jeffrey. Jeffrey took official place 1261st (time-based 1240th) and Andrew took official place 1266th (time-based 1168th). Jeffrey's head start was enough to flip the official order even though Andrew was faster on foot. Biggest swing: Andrew gained 4:19 from Cardiac to White Gate.
Deltas
ComputedWave start
Jeffrey T White (Q-DR) started 7 min earlier than Andrew (Y-DR).
- Overall place Δ
- -5
- Actual time Δ
- +6:26
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Jeffrey earlier)
- Finish clock Δ
- -0:34
- Section place Δ
- -18
Δ = Jeffrey − Andrew. Negative means Jeffrey is ahead/faster.
Race timeline
Computed- Jeffrey (Q-DR) started at 8:43 AM.
- Andrew (Y-DR) started at 8:50 AM, 7:00 later.
- Actual running time: Andrew was 6:26 faster on foot than Jeffrey.
- Finish clock: Jeffrey crossed the line 0:34 ahead of Andrew — Jeffrey wins this head-to-head.
Δ (A − B): actual +6:26 · finish clock -0:34.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeffrey | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:56 | 12:08 | -0:12 |
| Stairs to Windy Gap | 9:29 | 9:50 | -0:21 |
| Windy Gap to Muir Woods | 8:16 | 6:54 | +1:22 |
| Muir Woods to Cardiac | 43:23 | 41:55 | +1:28 |
| Cardiac to White Gate | 23:13 | 18:54 | +4:19 |
| White Gate to The Stile | 12:30 | 12:26 | +0:04 |
| The Stile to Finish | 2:50 | 3:04 | -0:14 |
Δ negative = Jeffrey ran the segment faster.