Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRyan Sanjay Sathianathen
#843 · 1:18:28 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialCameron Dibble
#839 · 1:24:12 · M13 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Ryan (SCR-DR) started at 8:52 AM; Cameron (U-DR) started at 8:46 AM. That gave Cameron a 6 minutes head start on Ryan. On foot, Ryan ran 1:18:28 and Cameron ran 1:24:12 — Ryan was 5:44 faster than Cameron. Ryan took official place 843rd (time-based 591st) and Cameron took official place 839th (time-based 775th). Cameron's head start was enough to flip the official order even though Ryan was faster on foot. Biggest swing: Ryan gained 2:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Cameron Dibble (U-DR) started 6 min earlier than Ryan (SCR-DR).
- Overall place Δ
- +4
- Actual time Δ
- -5:44
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Cameron earlier)
- Finish clock Δ
- +0:16
- Section place Δ
- -16
Δ = Ryan − Cameron. Negative means Ryan is ahead/faster.
Race timeline
Computed- Cameron (U-DR) started at 8:46 AM.
- Ryan (SCR-DR) started at 8:52 AM, 6:00 later.
- Actual running time: Ryan was 5:44 faster on foot than Cameron.
- Finish clock: Cameron crossed the line 0:16 ahead of Ryan — Cameron wins this head-to-head.
Δ (A − B): actual -5:44 · finish clock +0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ryan | Cameron | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 9:54 | -0:45 |
| Stairs to Windy Gap | 6:26 | 7:21 | -0:55 |
| Windy Gap to Muir Woods | 6:58 | 6:34 | +0:24 |
| Muir Woods to Cardiac | 30:07 | 32:13 | -2:06 |
| Cardiac to White Gate | 16:38 | 17:12 | -0:34 |
| White Gate to The Stile | 7:35 | 8:25 | -0:50 |
| The Stile to Finish | 1:35 | 2:33 | -0:58 |
Δ negative = Ryan ran the segment faster.