Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialThor Shattuck
#124 · 1:07:56 · M57 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialJonathan M Fookes
#121 · 59:47 · M29 · Group Z · INV
Wave start 8:24 AM (Z-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
Thor (Q-INV) started at 8:16 AM; Jonathan (Z-INV) started at 8:24 AM. That gave Thor a 8 minutes head start on Jonathan. On foot, Thor ran 1:07:56 and Jonathan ran 59:47 — Jonathan was 8:09 faster than Thor. Thor took official place 124th (time-based 259th) and Jonathan took official place 121st (time-based 63rd). Jonathan was faster on foot and finished ahead on the official clock too. Biggest swing: Jonathan gained 3:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Thor Shattuck (Q-INV) started 8 min earlier than Jonathan (Z-INV).
- Overall place Δ
- +3
- Actual time Δ
- +8:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Thor earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +6
Δ = Thor − Jonathan. Negative means Thor is ahead/faster.
Race timeline
Computed- Thor (Q-INV) started at 8:16 AM.
- Jonathan (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Jonathan was 8:09 faster on foot than Thor.
- Finish clock: Jonathan crossed the line 0:09 ahead of Thor — Jonathan wins this head-to-head.
Δ (A − B): actual +8:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Thor | Jonathan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:18 | 7:11 | +1:07 |
| Stairs to Windy Gap | 6:23 | 5:01 | +1:22 |
| Windy Gap to Muir Woods | 5:25 | 4:54 | +0:31 |
| Muir Woods to Cardiac | 26:24 | 23:21 | +3:03 |
| Cardiac to White Gate | 12:59 | 12:01 | +0:58 |
| White Gate to The Stile | 6:29 | 5:45 | +0:44 |
| The Stile to Finish | 1:58 | 1:34 | +0:24 |
Δ negative = Thor ran the segment faster.