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 O Bush
#1131 · 1:36:25 · M49 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialVernie S Yong Tim
#1128 · 1:40:03 · F37 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Jeffrey (V-DR) started at 8:47 AM; Vernie (Q-DR) started at 8:43 AM. That gave Vernie a 4 minutes head start on Jeffrey. On foot, Jeffrey ran 1:36:25 and Vernie ran 1:40:03 — Jeffrey was 3:38 faster than Vernie. Jeffrey took official place 1131st (time-based 1044th) and Vernie took official place 1128th (time-based 1092nd). Vernie's head start was enough to flip the official order even though Jeffrey was faster on foot. Biggest swing: Jeffrey gained 2:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Vernie S Yong Tim (Q-DR) started 4 min earlier than Jeffrey (V-DR).
- Overall place Δ
- +3
- Actual time Δ
- -3:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Vernie earlier)
- Finish clock Δ
- +0:22
- Section place Δ
- -49
Δ = Jeffrey − Vernie. Negative means Jeffrey is ahead/faster.
Race timeline
Computed- Vernie (Q-DR) started at 8:43 AM.
- Jeffrey (V-DR) started at 8:47 AM, 4:00 later.
- Actual running time: Jeffrey was 3:38 faster on foot than Vernie.
- Finish clock: Vernie crossed the line 0:22 ahead of Jeffrey — Vernie wins this head-to-head.
Δ (A − B): actual -3:38 · finish clock +0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeffrey | Vernie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:07 | 12:04 | -0:57 |
| Stairs to Windy Gap | 8:06 | 9:06 | -1:00 |
| Windy Gap to Muir Woods | 7:43 | 8:16 | -0:33 |
| Muir Woods to Cardiac | 35:44 | 38:43 | -2:59 |
| Cardiac to White Gate | 20:39 | 19:32 | +1:07 |
| White Gate to The Stile | 10:11 | 9:50 | +0:21 |
| The Stile to Finish | 2:55 | 2:32 | +0:23 |
Δ negative = Jeffrey ran the segment faster.