Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPaul F Weber
#276 · 1:15:34 · M60 · Group N · INV
Wave start 8:14 AM (N-INV)
Athlete B
OfficialDan Weissman
#278 · 1:08:45 · M46 · Group W · INV
Wave start 8:21 AM (W-INV)
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
Paul (N-INV) started at 8:14 AM; Dan (W-INV) started at 8:21 AM. That gave Paul a 7 minutes head start on Dan. On foot, Paul ran 1:15:34 and Dan ran 1:08:45 — Dan was 6:49 faster than Paul. Paul took official place 276th (time-based 505th) and Dan took official place 278th (time-based 283rd). Paul's head start was enough to flip the official order even though Dan was faster on foot. Biggest swing: Dan gained 2:32 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Paul F Weber (N-INV) started 7 min earlier than Dan (W-INV).
- Overall place Δ
- -2
- Actual time Δ
- +6:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Paul earlier)
- Finish clock Δ
- -0:11
- Section place Δ
- -8
Δ = Paul − Dan. Negative means Paul is ahead/faster.
Race timeline
Computed- Paul (N-INV) started at 8:14 AM.
- Dan (W-INV) started at 8:21 AM, 7:00 later.
- Actual running time: Dan was 6:49 faster on foot than Paul.
- Finish clock: Paul crossed the line 0:11 ahead of Dan — Paul wins this head-to-head.
Δ (A − B): actual +6:49 · finish clock -0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Paul | Dan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:52 | 7:51 | +1:01 |
| Stairs to Windy Gap | 6:48 | 6:07 | +0:41 |
| Windy Gap to Muir Woods | 6:18 | 5:49 | +0:29 |
| Muir Woods to Cardiac | 28:31 | 25:59 | +2:32 |
| Cardiac to White Gate | 15:21 | 14:09 | +1:12 |
| White Gate to The Stile | 7:34 | 6:59 | +0:35 |
| The Stile to Finish | 2:10 | 1:51 | +0:19 |
Δ negative = Paul ran the segment faster.