Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBenjamin U Coggins
#977 · 1:25:50 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialBjorn Laurin
#972 · 1:29:38 · M52 · Group U · DR
Wave start 8:46 AM (U-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
Benjamin (Y-DR) started at 8:50 AM; Bjorn (U-DR) started at 8:46 AM. That gave Bjorn a 4 minutes head start on Benjamin. On foot, Benjamin ran 1:25:50 and Bjorn ran 1:29:38 — Benjamin was 3:48 faster than Bjorn. Benjamin took official place 977th (time-based 808th) and Bjorn took official place 972nd (time-based 902nd). Bjorn's head start was enough to flip the official order even though Benjamin was faster on foot. Biggest swing: Benjamin gained 2:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Bjorn Laurin (U-DR) started 4 min earlier than Benjamin (Y-DR).
- Overall place Δ
- +5
- Actual time Δ
- -3:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Bjorn earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- +39
Δ = Benjamin − Bjorn. Negative means Benjamin is ahead/faster.
Race timeline
Computed- Bjorn (U-DR) started at 8:46 AM.
- Benjamin (Y-DR) started at 8:50 AM, 4:00 later.
- Actual running time: Benjamin was 3:48 faster on foot than Bjorn.
- Finish clock: Bjorn crossed the line 0:12 ahead of Benjamin — Bjorn wins this head-to-head.
Δ (A − B): actual -3:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Benjamin | Bjorn | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:35 | 10:12 | -0:37 |
| Stairs to Windy Gap | 6:58 | 7:35 | -0:37 |
| Windy Gap to Muir Woods | 7:07 | 7:08 | -0:01 |
| Muir Woods to Cardiac | 32:57 | 34:57 | -2:00 |
| Cardiac to White Gate | 17:42 | 18:15 | -0:33 |
| White Gate to The Stile | 9:16 | 9:17 | -0:01 |
| The Stile to Finish | 2:15 | 2:14 | +0:01 |
Δ negative = Benjamin ran the segment faster.