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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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; Chris (J-INV) started at 8:10 AM. That gave Scott a 8 minutes head start on Chris. On foot, Scott ran 1:27:30 and Chris ran 1:00:42 — Chris was 26:48 faster than Scott. Scott took official place 273rd (time-based 850th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 10:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Scott J Perrault (A-INV) started 8 min earlier than Chris (J-INV).
- Overall place Δ
- +272
- Actual time Δ
- +26:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Scott earlier)
- Finish clock Δ
- +18:48
- Section place Δ
- 0
Δ = Scott − Chris. Negative means Scott is ahead/faster.
Race timeline
Computed- Scott (A-INV) started at 8:02 AM.
- Chris (J-INV) started at 8:10 AM, 8:00 later.
- Actual running time: Chris was 26:48 faster on foot than Scott.
- Finish clock: Chris crossed the line 18:48 ahead of Scott — Chris wins this head-to-head.
Δ (A − B): actual +26:48 · finish clock +18:48.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Scott | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:41 | 7:31 | +3:10 |
| Stairs to Windy Gap | 7:47 | 5:35 | +2:12 |
| Windy Gap to Muir Woods | 7:08 | 5:25 | +1:43 |
| Muir Woods to Cardiac | 32:54 | 22:10 | +10:44 |
| Cardiac to White Gate | 17:46 | 12:14 | +5:32 |
| White Gate to The Stile | 8:40 | 5:57 | +2:43 |
| The Stile to Finish | 2:34 | 1:50 | +0:44 |
Δ negative = Scott ran the segment faster.