Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLucas R Addleman
#793 · 1:17:11 · M27 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialRoger Booth
#798 · 1:27:24 · M60 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Lucas (Z-DR) started at 8:51 AM; Roger (N-DR) started at 8:41 AM. That gave Roger a 10 minutes head start on Lucas. On foot, Lucas ran 1:17:11 and Roger ran 1:27:24 — Lucas was 10:13 faster than Roger. Lucas took official place 793rd (time-based 562nd) and Roger took official place 798th (time-based 848th). Lucas was faster on foot and finished ahead on the official clock too. Biggest swing: Lucas gained 5:16 from Cardiac to White Gate.
Deltas
ComputedWave start
Roger Booth (N-DR) started 10 min earlier than Lucas (Z-DR).
- Overall place Δ
- -5
- Actual time Δ
- -10:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Roger earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- +11
Δ = Lucas − Roger. Negative means Lucas is ahead/faster.
Race timeline
Computed- Roger (N-DR) started at 8:41 AM.
- Lucas (Z-DR) started at 8:51 AM, 10:00 later.
- Actual running time: Lucas was 10:13 faster on foot than Roger.
- Finish clock: Lucas crossed the line 0:13 ahead of Roger — Lucas wins this head-to-head.
Δ (A − B): actual -10:13 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lucas | Roger | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:57 | 9:32 | -0:35 |
| Stairs to Windy Gap | 6:31 | 7:02 | -0:31 |
| Windy Gap to Muir Woods | 6:15 | 8:39 | -2:24 |
| Muir Woods to Cardiac | 30:08 | 29:53 | +0:15 |
| Cardiac to White Gate | 15:28 | 20:44 | -5:16 |
| White Gate to The Stile | 7:50 | 9:04 | -1:14 |
| The Stile to Finish | 2:02 | 2:30 | -0:28 |
Δ negative = Lucas ran the segment faster.