Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWales W.S. Davison
#1389 · 2:35:28 · M11 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialKnute N Kallander
#1391 · 2:40:04 · M59 · Group P · DR
Wave start 8:42 AM (P-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
Wales (Q-DR) started at 8:43 AM; Knute (P-DR) started at 8:42 AM. That gave Knute a 1 minute head start on Wales. On foot, Wales ran 2:35:28 and Knute ran 2:40:04 — Wales was 4:36 faster than Knute. Wales took official place 1389th (time-based 1372nd) and Knute took official place 1391st (time-based 1378th). Wales was faster on foot and finished ahead on the official clock too. Biggest swing: Wales gained 16:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Knute N Kallander (P-DR) started 1 min earlier than Wales (Q-DR).
- Overall place Δ
- -2
- Actual time Δ
- -4:36
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Knute earlier)
- Finish clock Δ
- -3:36
- Section place Δ
- +33
Δ = Wales − Knute. Negative means Wales is ahead/faster.
Race timeline
Computed- Knute (P-DR) started at 8:42 AM.
- Wales (Q-DR) started at 8:43 AM, 1:00 later.
- Actual running time: Wales was 4:36 faster on foot than Knute.
- Finish clock: Wales crossed the line 3:36 ahead of Knute — Wales wins this head-to-head.
Δ (A − B): actual -4:36 · finish clock -3:36.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Wales | Knute | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:03 | 15:19 | -5:16 |
| Stairs to Windy Gap | 8:12 | 14:58 | -6:46 |
| Windy Gap to Muir Woods | 15:47 | 12:14 | +3:33 |
| Muir Woods to Cardiac | 51:11 | 1:07:44 | -16:33 |
| Cardiac to White Gate | 43:35 | — | — |
| White Gate to The Stile | 20:04 | — | — |
| The Stile to Finish | 6:36 | — | — |
Δ negative = Wales ran the segment faster.