Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCole T Richmond
#312 · 1:12:54 · M12 · Group T · INV
Wave start 8:18 AM (T-INV)
Athlete B
OfficialAlex Katz
#316 · 1:06:59 · M29 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Cole (T-INV) started at 8:18 AM; Alex (Z-INV) started at 8:24 AM. That gave Cole a 6 minutes head start on Alex. On foot, Cole ran 1:12:54 and Alex ran 1:06:59 — Alex was 5:55 faster than Cole. Cole took official place 312th (time-based 420th) and Alex took official place 316th (time-based 231st). Cole's head start was enough to flip the official order even though Alex was faster on foot. Biggest swing: Alex gained 2:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Cole T Richmond (T-INV) started 6 min earlier than Alex (Z-INV).
- Overall place Δ
- -4
- Actual time Δ
- +5:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Cole earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- -26
Δ = Cole − Alex. Negative means Cole is ahead/faster.
Race timeline
Computed- Cole (T-INV) started at 8:18 AM.
- Alex (Z-INV) started at 8:24 AM, 6:00 later.
- Actual running time: Alex was 5:55 faster on foot than Cole.
- Finish clock: Cole crossed the line 0:05 ahead of Alex — Cole wins this head-to-head.
Δ (A − B): actual +5:55 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cole | Alex | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:16 | 7:53 | +0:23 |
| Stairs to Windy Gap | 6:22 | 6:08 | +0:14 |
| Windy Gap to Muir Woods | 5:58 | 5:28 | +0:30 |
| Muir Woods to Cardiac | 28:02 | 25:56 | +2:06 |
| Cardiac to White Gate | 14:19 | 13:08 | +1:11 |
| White Gate to The Stile | 7:35 | 6:41 | +0:54 |
| The Stile to Finish | 2:22 | 1:45 | +0:37 |
Δ negative = Cole ran the segment faster.