Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDrew A Lansdown
#815 · 1:19:21 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialPaul A Rademacher
#816 · 1:20:29 · M42 · Group X · DR
Wave start 8:49 AM (X-DR)
Interpretation
Drew (Y-DR) started at 8:50 AM; Paul (X-DR) started at 8:49 AM. That gave Paul a 1 minute head start on Drew. On foot, Drew ran 1:19:21 and Paul ran 1:20:29 — Drew was 1:08 faster than Paul. Drew took official place 815th (time-based 627th) and Paul took official place 816th (time-based 662nd). Drew was faster on foot and finished ahead on the official clock too. Biggest swing: Drew gained 1:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Paul A Rademacher (X-DR) started 1 min earlier than Drew (Y-DR).
- Overall place Δ
- -1
- Actual time Δ
- -1:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Paul earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +32
Δ = Drew − Paul. Negative means Drew is ahead/faster.
Race timeline
Computed- Paul (X-DR) started at 8:49 AM.
- Drew (Y-DR) started at 8:50 AM, 1:00 later.
- Actual running time: Drew was 1:08 faster on foot than Paul.
- Finish clock: Drew crossed the line 0:08 ahead of Paul — Drew wins this head-to-head.
Δ (A − B): actual -1:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Drew | Paul | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:30 | 9:01 | +0:29 |
| Stairs to Windy Gap | 6:52 | 7:26 | -0:34 |
| Windy Gap to Muir Woods | 6:27 | 6:29 | -0:02 |
| Muir Woods to Cardiac | 31:00 | 32:00 | -1:00 |
| Cardiac to White Gate | 15:32 | 16:09 | -0:37 |
| White Gate to The Stile | 7:49 | 7:21 | +0:28 |
| The Stile to Finish | 2:11 | 2:03 | +0:08 |
Δ negative = Drew ran the segment faster.