Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialStephen Czapiga
#1339 · 2:00:02 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialGregg M Stone
#1336 · 2:19:55 · M71 · Group B · DR
Wave start 8:30 AM (B-DR)
Interpretation
Stephen (Y-DR) started at 8:50 AM; Gregg (B-DR) started at 8:30 AM. That gave Gregg a 20 minutes head start on Stephen. On foot, Stephen ran 2:00:02 and Gregg ran 2:19:55 — Stephen was 19:53 faster than Gregg. Stephen took official place 1339th (time-based 1288th) and Gregg took official place 1336th (time-based 1351st). Gregg's head start was enough to flip the official order even though Stephen was faster on foot. Biggest swing: Stephen gained 10:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gregg M Stone (B-DR) started 20 min earlier than Stephen (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- -19:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 20 min (Gregg earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +106
Δ = Stephen − Gregg. Negative means Stephen is ahead/faster.
Race timeline
Computed- Gregg (B-DR) started at 8:30 AM.
- Stephen (Y-DR) started at 8:50 AM, 20:00 later.
- Actual running time: Stephen was 19:53 faster on foot than Gregg.
- Finish clock: Gregg crossed the line 0:07 ahead of Stephen — Gregg wins this head-to-head.
Δ (A − B): actual -19:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Stephen | Gregg | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:45 | 15:27 | -5:42 |
| Stairs to Windy Gap | 8:42 | 11:55 | -3:13 |
| Windy Gap to Muir Woods | 8:26 | 11:05 | -2:39 |
| Muir Woods to Cardiac | 42:00 | 52:38 | -10:38 |
| Cardiac to White Gate | 29:39 | 30:46 | -1:07 |
| White Gate to The Stile | 17:27 | 14:58 | +2:29 |
| The Stile to Finish | 4:03 | 3:06 | +0:57 |
Δ negative = Stephen ran the segment faster.