Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGregg M Stone
#1336 · 2:19:55 · M71 · Group B · DR
Wave start 8:30 AM (B-DR)
Athlete B
OfficialStephen Czapiga
#1339 · 2:00:02 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Gregg (B-DR) started at 8:30 AM; Stephen (Y-DR) started at 8:50 AM. That gave Gregg a 20 minutes head start on Stephen. On foot, Gregg ran 2:19:55 and Stephen ran 2:00:02 — Stephen was 19:53 faster than Gregg. Gregg took official place 1336th (time-based 1351st) and Stephen took official place 1339th (time-based 1288th). 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 = Gregg − Stephen. Negative means Gregg 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 | Gregg | Stephen | Δ |
|---|---|---|---|
| Start to Top of Stairs | 15:27 | 9:45 | +5:42 |
| Stairs to Windy Gap | 11:55 | 8:42 | +3:13 |
| Windy Gap to Muir Woods | 11:05 | 8:26 | +2:39 |
| Muir Woods to Cardiac | 52:38 | 42:00 | +10:38 |
| Cardiac to White Gate | 30:46 | 29:39 | +1:07 |
| White Gate to The Stile | 14:58 | 17:27 | -2:29 |
| The Stile to Finish | 3:06 | 4:03 | -0:57 |
Δ negative = Gregg ran the segment faster.