Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPhin H Bryan
#1051 · 1:37:16 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialJake E Heller
#1048 · 1:27:13 · M28 · 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
Phin (N-DR) started at 8:41 AM; Jake (Z-DR) started at 8:51 AM. That gave Phin a 10 minutes head start on Jake. On foot, Phin ran 1:37:16 and Jake ran 1:27:13 — Jake was 10:03 faster than Phin. Phin took official place 1051st (time-based 1061st) and Jake took official place 1048th (time-based 837th). Jake was faster on foot and finished ahead on the official clock too. Biggest swing: Jake gained 5:36 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Phin H Bryan (N-DR) started 10 min earlier than Jake (Z-DR).
- Overall place Δ
- +3
- Actual time Δ
- +10:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Phin earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -20
Δ = Phin − Jake. Negative means Phin is ahead/faster.
Race timeline
Computed- Phin (N-DR) started at 8:41 AM.
- Jake (Z-DR) started at 8:51 AM, 10:00 later.
- Actual running time: Jake was 10:03 faster on foot than Phin.
- Finish clock: Jake crossed the line 0:03 ahead of Phin — Jake wins this head-to-head.
Δ (A − B): actual +10:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Phin | Jake | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:44 | 9:55 | -0:11 |
| Stairs to Windy Gap | 8:00 | 7:40 | +0:20 |
| Windy Gap to Muir Woods | 7:56 | 7:28 | +0:28 |
| Muir Woods to Cardiac | 39:44 | 34:08 | +5:36 |
| Cardiac to White Gate | 20:01 | 17:28 | +2:33 |
| White Gate to The Stile | 8:59 | 8:27 | +0:32 |
| The Stile to Finish | 2:52 | 2:07 | +0:45 |
Δ negative = Phin ran the segment faster.