Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTrevor J Foehr
#317 · 1:07:00 · M27 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialCole T Richmond
#312 · 1:12:54 · M12 · Group T · INV
Wave start 8:18 AM (T-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
Trevor (Z-INV) started at 8:24 AM; Cole (T-INV) started at 8:18 AM. That gave Cole a 6 minutes head start on Trevor. On foot, Trevor ran 1:07:00 and Cole ran 1:12:54 — Trevor was 5:54 faster than Cole. Trevor took official place 317th (time-based 233rd) and Cole took official place 312th (time-based 420th). Cole's head start was enough to flip the official order even though Trevor was faster on foot. Biggest swing: Trevor gained 2:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Cole T Richmond (T-INV) started 6 min earlier than Trevor (Z-INV).
- Overall place Δ
- +5
- Actual time Δ
- -5:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Cole earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- +27
Δ = Trevor − Cole. Negative means Trevor is ahead/faster.
Race timeline
Computed- Cole (T-INV) started at 8:18 AM.
- Trevor (Z-INV) started at 8:24 AM, 6:00 later.
- Actual running time: Trevor was 5:54 faster on foot than Cole.
- Finish clock: Cole crossed the line 0:06 ahead of Trevor — Cole wins this head-to-head.
Δ (A − B): actual -5:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Trevor | Cole | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:41 | 8:16 | -0:35 |
| Stairs to Windy Gap | 5:58 | 6:22 | -0:24 |
| Windy Gap to Muir Woods | 5:32 | 5:58 | -0:26 |
| Muir Woods to Cardiac | 25:17 | 28:02 | -2:45 |
| Cardiac to White Gate | 13:40 | 14:19 | -0:39 |
| White Gate to The Stile | 7:00 | 7:35 | -0:35 |
| The Stile to Finish | 1:52 | 2:22 | -0:30 |
Δ negative = Trevor ran the segment faster.