Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOtis Lyons
#297 · 1:05:26 · M25 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialPaul S Braa
#295 · 1:18:17 · M62 · Group L · INV
Wave start 8:12 AM (L-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
Otis (SCR-INV) started at 8:25 AM; Paul (L-INV) started at 8:12 AM. That gave Paul a 13 minutes head start on Otis. On foot, Otis ran 1:05:26 and Paul ran 1:18:17 — Otis was 12:51 faster than Paul. Otis took official place 297th (time-based 193rd) and Paul took official place 295th (time-based 588th). Paul's head start was enough to flip the official order even though Otis was faster on foot. Biggest swing: Otis gained 4:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Paul S Braa (L-INV) started 13 min earlier than Otis (SCR-INV).
- Overall place Δ
- +2
- Actual time Δ
- -12:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Paul earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -1
Δ = Otis − Paul. Negative means Otis is ahead/faster.
Race timeline
Computed- Paul (L-INV) started at 8:12 AM.
- Otis (SCR-INV) started at 8:25 AM, 13:00 later.
- Actual running time: Otis was 12:51 faster on foot than Paul.
- Finish clock: Paul crossed the line 0:09 ahead of Otis — Paul wins this head-to-head.
Δ (A − B): actual -12:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Otis | Paul | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:18 | 9:32 | -2:14 |
| Stairs to Windy Gap | 6:19 | 7:06 | -0:47 |
| Windy Gap to Muir Woods | 5:31 | 6:35 | -1:04 |
| Muir Woods to Cardiac | 25:33 | 29:46 | -4:13 |
| Cardiac to White Gate | 12:01 | 15:52 | -3:51 |
| White Gate to The Stile | 6:48 | 7:17 | -0:29 |
| The Stile to Finish | 1:56 | 2:09 | -0:13 |
Δ negative = Otis ran the segment faster.