Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDoc D Davis
#1074 · 1:36:39 · M11 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialSamuel R Stucki
#1079 · 1:28:52 · M30 · Group Z · DR
Wave start 8:51 AM (Z-DR)
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
Doc (Q-DR) started at 8:43 AM; Samuel (Z-DR) started at 8:51 AM. That gave Doc a 8 minutes head start on Samuel. On foot, Doc ran 1:36:39 and Samuel ran 1:28:52 — Samuel was 7:47 faster than Doc. Doc took official place 1074th (time-based 1050th) and Samuel took official place 1079th (time-based 883rd). Doc's head start was enough to flip the official order even though Samuel was faster on foot. Biggest swing: Samuel gained 4:12 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Doc D Davis (Q-DR) started 8 min earlier than Samuel (Z-DR).
- Overall place Δ
- -5
- Actual time Δ
- +7:47
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Doc earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- +16
Δ = Doc − Samuel. Negative means Doc is ahead/faster.
Race timeline
Computed- Doc (Q-DR) started at 8:43 AM.
- Samuel (Z-DR) started at 8:51 AM, 8:00 later.
- Actual running time: Samuel was 7:47 faster on foot than Doc.
- Finish clock: Doc crossed the line 0:13 ahead of Samuel — Doc wins this head-to-head.
Δ (A − B): actual +7:47 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Doc | Samuel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:46 | 10:05 | +0:41 |
| Stairs to Windy Gap | 8:34 | 8:02 | +0:32 |
| Windy Gap to Muir Woods | 11:09 | 6:57 | +4:12 |
| Muir Woods to Cardiac | 36:12 | 35:40 | +0:32 |
| Cardiac to White Gate | 18:55 | 17:35 | +1:20 |
| White Gate to The Stile | 8:42 | 8:20 | +0:22 |
| The Stile to Finish | 2:21 | 2:13 | +0:08 |
Δ negative = Doc ran the segment faster.