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
OfficialGidon T Singer
#456 · 1:22:37 · M61 · Group M · INV
Wave start 8:13 AM (M-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; Gidon (M-INV) started at 8:13 AM. That gave Gidon a 9 minutes head start on Seth. On foot, Seth ran 1:13:44 and Gidon ran 1:22:37 — Seth was 8:53 faster than Gidon. Seth took official place 460th (time-based 444th) and Gidon took official place 456th (time-based 724th). Gidon's head start was enough to flip the official order even though Seth was faster on foot. Biggest swing: Seth gained 3:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gidon T Singer (M-INV) started 9 min earlier than Seth (X-INV).
- Overall place Δ
- +4
- Actual time Δ
- -8:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Gidon earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +14
Δ = Seth − Gidon. Negative means Seth is ahead/faster.
Race timeline
Computed- Gidon (M-INV) started at 8:13 AM.
- Seth (X-INV) started at 8:22 AM, 9:00 later.
- Actual running time: Seth was 8:53 faster on foot than Gidon.
- Finish clock: Gidon crossed the line 0:07 ahead of Seth — Gidon wins this head-to-head.
Δ (A − B): actual -8:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Seth | Gidon | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:51 | 10:14 | -2:23 |
| Stairs to Windy Gap | 6:27 | 7:31 | -1:04 |
| Windy Gap to Muir Woods | 5:57 | 6:13 | -0:16 |
| Muir Woods to Cardiac | 28:59 | 32:30 | -3:31 |
| Cardiac to White Gate | 14:50 | 16:02 | -1:12 |
| White Gate to The Stile | 7:21 | 7:47 | -0:26 |
| The Stile to Finish | 2:19 | 2:20 | -0:01 |
Δ negative = Seth ran the segment faster.