Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialZach Griffin
#567 · 1:14:54 · M63 · Group K · DR
Wave start 8:38 AM (K-DR)
Athlete B
OfficialAndrew Touchstone
#565 · 1:03:46 · M44 · Group X · DR
Wave start 8:49 AM (X-DR)
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
Zach (K-DR) started at 8:38 AM; Andrew (X-DR) started at 8:49 AM. That gave Zach a 11 minutes head start on Andrew. On foot, Zach ran 1:14:54 and Andrew ran 1:03:46 — Andrew was 11:08 faster than Zach. Zach took official place 567th (time-based 477th) and Andrew took official place 565th (time-based 148th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 5:12 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Zach Griffin (K-DR) started 11 min earlier than Andrew (X-DR).
- Overall place Δ
- +2
- Actual time Δ
- +11:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Zach earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- -4
Δ = Zach − Andrew. Negative means Zach is ahead/faster.
Race timeline
Computed- Zach (K-DR) started at 8:38 AM.
- Andrew (X-DR) started at 8:49 AM, 11:00 later.
- Actual running time: Andrew was 11:08 faster on foot than Zach.
- Finish clock: Andrew crossed the line 0:08 ahead of Zach — Andrew wins this head-to-head.
Δ (A − B): actual +11:08 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Zach | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:02 | 6:48 | +2:14 |
| Stairs to Windy Gap | 6:57 | 5:07 | +1:50 |
| Windy Gap to Muir Woods | 5:58 | 5:44 | +0:14 |
| Muir Woods to Cardiac | 29:04 | 23:52 | +5:12 |
| Cardiac to White Gate | 14:36 | 13:48 | +0:48 |
| White Gate to The Stile | 7:08 | 6:38 | +0:30 |
| The Stile to Finish | 2:09 | 1:49 | +0:20 |
Δ negative = Zach ran the segment faster.