Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMarshall Roslyn
#832 · 1:21:58 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialChristopher C Golis
#831 · 1:21:55 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Interpretation
Marshall (W-DR) started at 8:48 AM; Christopher (W-DR) started at 8:48 AM. Both left the line at the same moment. On foot, Marshall ran 1:21:58 and Christopher ran 1:21:55 — Christopher was 0:03 faster than Marshall. Marshall took official place 832nd (time-based 706th) and Christopher took official place 831st (time-based 705th). Christopher was faster on foot and finished ahead on the official clock too. Biggest swing: Christopher gained 0:38 from Cardiac to White Gate.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +1
- Actual time Δ
- +0:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +0:03
- Section place Δ
- +1
Δ = Marshall − Christopher. Negative means Marshall is ahead/faster.
Race timeline
Computed- Marshall (W-DR) started at 8:48 AM.
- Christopher (W-DR) also started at 8:48 AM.
- Actual running time: Christopher was 0:03 faster on foot than Marshall.
- Finish clock: Christopher crossed the line 0:03 ahead of Marshall — Christopher wins this head-to-head.
Δ (A − B): actual +0:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Marshall | Christopher | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:52 | 9:41 | -0:49 |
| Stairs to Windy Gap | 7:23 | 7:32 | -0:09 |
| Windy Gap to Muir Woods | 6:56 | 6:28 | +0:28 |
| Muir Woods to Cardiac | 32:33 | 32:51 | -0:18 |
| Cardiac to White Gate | 16:27 | 15:49 | +0:38 |
| White Gate to The Stile | 7:40 | 7:33 | +0:07 |
| The Stile to Finish | 2:07 | 2:01 | +0:06 |
Δ negative = Marshall ran the segment faster.