Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGreg M Long
#963 · 1:27:21 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialZoya Shemyakin
#961 · 1:48:18 · F7 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Interpretation
Greg (W-DR) started at 8:48 AM; Zoya (AAA-DR) started at 8:27 AM. That gave Zoya a 21 minutes head start on Greg. On foot, Greg ran 1:27:21 and Zoya ran 1:48:18 — Greg was 20:57 faster than Zoya. Greg took official place 963rd (time-based 844th) and Zoya took official place 961st (time-based 1215th). Zoya's head start was enough to flip the official order even though Greg was faster on foot. Biggest swing: Greg gained 6:53 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Zoya Shemyakin (AAA-DR) started 21 min earlier than Greg (W-DR).
- Overall place Δ
- +2
- Actual time Δ
- -20:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 21 min (Zoya earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +16
Δ = Greg − Zoya. Negative means Greg is ahead/faster.
Race timeline
Computed- Zoya (AAA-DR) started at 8:27 AM.
- Greg (W-DR) started at 8:48 AM, 21:00 later.
- Actual running time: Greg was 20:57 faster on foot than Zoya.
- Finish clock: Zoya crossed the line 0:03 ahead of Greg — Zoya wins this head-to-head.
Δ (A − B): actual -20:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Greg | Zoya | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:54 | 11:28 | -1:34 |
| Stairs to Windy Gap | 7:27 | 9:40 | -2:13 |
| Windy Gap to Muir Woods | 6:11 | 11:17 | -5:06 |
| Muir Woods to Cardiac | 34:57 | 41:50 | -6:53 |
| Cardiac to White Gate | 16:48 | 22:07 | -5:19 |
| White Gate to The Stile | 9:39 | 9:35 | +0:04 |
| The Stile to Finish | 2:25 | 2:21 | +0:04 |
Δ negative = Greg ran the segment faster.