Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristopher Londraville-Collins
#1210 · 1:40:52 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialChris Schuhmacher
#1215 · 1:43:11 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Christopher (W-DR) started at 8:48 AM; Chris (U-DR) started at 8:46 AM. That gave Chris a 2 minutes head start on Christopher. On foot, Christopher ran 1:40:52 and Chris ran 1:43:11 — Christopher was 2:19 faster than Chris. Christopher took official place 1210th (time-based 1109th) and Chris took official place 1215th (time-based 1141st). Christopher was faster on foot and finished ahead on the official clock too. Biggest swing: Christopher gained 2:26 from Cardiac to White Gate.
Deltas
ComputedWave start
Chris Schuhmacher (U-DR) started 2 min earlier than Christopher (W-DR).
- Overall place Δ
- -5
- Actual time Δ
- -2:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Chris earlier)
- Finish clock Δ
- -0:19
- Section place Δ
- -6
Δ = Christopher − Chris. Negative means Christopher is ahead/faster.
Race timeline
Computed- Chris (U-DR) started at 8:46 AM.
- Christopher (W-DR) started at 8:48 AM, 2:00 later.
- Actual running time: Christopher was 2:19 faster on foot than Chris.
- Finish clock: Christopher crossed the line 0:19 ahead of Chris — Christopher wins this head-to-head.
Δ (A − B): actual -2:19 · finish clock -0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:05 | 10:32 | +0:33 |
| Stairs to Windy Gap | 8:43 | 8:41 | +0:02 |
| Windy Gap to Muir Woods | 7:54 | 7:56 | -0:02 |
| Muir Woods to Cardiac | 38:49 | 38:11 | +0:38 |
| Cardiac to White Gate | 20:57 | 23:23 | -2:26 |
| White Gate to The Stile | 10:39 | 11:34 | -0:55 |
| The Stile to Finish | 2:45 | 2:54 | -0:09 |
Δ negative = Christopher ran the segment faster.