Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGary Daubenspeck
#292 · 1:15:15 · M58 · Group P · INV
Wave start 8:15 AM (P-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
Gary (P-INV) started at 8:15 AM; Paul (L-INV) started at 8:12 AM. That gave Paul a 3 minutes head start on Gary. On foot, Gary ran 1:15:15 and Paul ran 1:18:17 — Gary was 3:02 faster than Paul. Gary took official place 292nd (time-based 493rd) and Paul took official place 295th (time-based 588th). Gary was faster on foot and finished ahead on the official clock too. Biggest swing: Gary gained 0:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Paul S Braa (L-INV) started 3 min earlier than Gary (P-INV).
- Overall place Δ
- -3
- Actual time Δ
- -3:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Paul earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- +8
Δ = Gary − Paul. Negative means Gary is ahead/faster.
Race timeline
Computed- Paul (L-INV) started at 8:12 AM.
- Gary (P-INV) started at 8:15 AM, 3:00 later.
- Actual running time: Gary was 3:02 faster on foot than Paul.
- Finish clock: Gary crossed the line 0:02 ahead of Paul — Gary wins this head-to-head.
Δ (A − B): actual -3:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gary | Paul | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:38 | 9:32 | -0:54 |
| Stairs to Windy Gap | 6:24 | 7:06 | -0:42 |
| Windy Gap to Muir Woods | 6:06 | 6:35 | -0:29 |
| Muir Woods to Cardiac | 28:52 | 29:46 | -0:54 |
| Cardiac to White Gate | 15:53 | 15:52 | +0:01 |
| White Gate to The Stile | 7:21 | 7:17 | +0:04 |
| The Stile to Finish | 2:01 | 2:09 | -0:08 |
Δ negative = Gary ran the segment faster.