Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialScott J Perrault
#273 · 1:27:30 · M72 · Group A · INV
Wave start 8:02 AM (A-INV)
Athlete B
OfficialLinus Bergstrom
#272 · 1:06:28 · M39 · Group Y · INV
Wave start 8:23 AM (Y-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
Scott (A-INV) started at 8:02 AM; Linus (Y-INV) started at 8:23 AM. That gave Scott a 21 minutes head start on Linus. On foot, Scott ran 1:27:30 and Linus ran 1:06:28 — Linus was 21:02 faster than Scott. Scott took official place 273rd (time-based 850th) and Linus took official place 272nd (time-based 215th). Linus was faster on foot and finished ahead on the official clock too. Biggest swing: Linus gained 8:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Scott J Perrault (A-INV) started 21 min earlier than Linus (Y-INV).
- Overall place Δ
- +1
- Actual time Δ
- +21:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 21 min (Scott earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -49
Δ = Scott − Linus. Negative means Scott is ahead/faster.
Race timeline
Computed- Scott (A-INV) started at 8:02 AM.
- Linus (Y-INV) started at 8:23 AM, 21:00 later.
- Actual running time: Linus was 21:02 faster on foot than Scott.
- Finish clock: Linus crossed the line 0:02 ahead of Scott — Linus wins this head-to-head.
Δ (A − B): actual +21:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Scott | Linus | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:41 | 7:48 | +2:53 |
| Stairs to Windy Gap | 7:47 | 5:50 | +1:57 |
| Windy Gap to Muir Woods | 7:08 | 5:52 | +1:16 |
| Muir Woods to Cardiac | 32:54 | 24:51 | +8:03 |
| Cardiac to White Gate | 17:46 | 13:42 | +4:04 |
| White Gate to The Stile | 8:40 | 6:34 | +2:06 |
| The Stile to Finish | 2:34 | 1:51 | +0:43 |
Δ negative = Scott ran the segment faster.