Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSeth W Besse
#460 · 1:13:44 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialPeter B Delahunt
#459 · 1:23:40 · M62 · Group L · INV
Wave start 8:12 AM (L-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
Seth (X-INV) started at 8:22 AM; Peter (L-INV) started at 8:12 AM. That gave Peter a 10 minutes head start on Seth. On foot, Seth ran 1:13:44 and Peter ran 1:23:40 — Seth was 9:56 faster than Peter. Seth took official place 460th (time-based 444th) and Peter took official place 459th (time-based 758th). Peter's head start was enough to flip the official order even though Seth was faster on foot. Biggest swing: Seth gained 2:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Peter B Delahunt (L-INV) started 10 min earlier than Seth (X-INV).
- Overall place Δ
- +1
- Actual time Δ
- -9:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Peter earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +20
Δ = Seth − Peter. Negative means Seth is ahead/faster.
Race timeline
Computed- Peter (L-INV) started at 8:12 AM.
- Seth (X-INV) started at 8:22 AM, 10:00 later.
- Actual running time: Seth was 9:56 faster on foot than Peter.
- Finish clock: Peter crossed the line 0:04 ahead of Seth — Peter wins this head-to-head.
Δ (A − B): actual -9:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Seth | Peter | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:51 | 9:49 | -1:58 |
| Stairs to Windy Gap | 6:27 | 6:56 | -0:29 |
| Windy Gap to Muir Woods | 5:57 | 7:01 | -1:04 |
| Muir Woods to Cardiac | 28:59 | 31:58 | -2:59 |
| Cardiac to White Gate | 14:50 | 17:13 | -2:23 |
| White Gate to The Stile | 7:21 | 8:16 | -0:55 |
| The Stile to Finish | 2:19 | 2:27 | -0:08 |
Δ negative = Seth ran the segment faster.