Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPeggy A Sousa
#1246 · 2:06:02 · F68 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialBen Morrison
#1243 · 1:42:34 · M36 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Peggy (AAA-DR) started at 8:27 AM; Ben (Y-DR) started at 8:50 AM. That gave Peggy a 23 minutes head start on Ben. On foot, Peggy ran 2:06:02 and Ben ran 1:42:34 — Ben was 23:28 faster than Peggy. Peggy took official place 1246th (time-based 1313th) and Ben took official place 1243rd (time-based 1129th). Ben was faster on foot and finished ahead on the official clock too. Biggest swing: Ben gained 7:08 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Peggy A Sousa (AAA-DR) started 23 min earlier than Ben (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- +23:28
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 23 min (Peggy earlier)
- Finish clock Δ
- +0:28
- Section place Δ
- -80
Δ = Peggy − Ben. Negative means Peggy is ahead/faster.
Race timeline
Computed- Peggy (AAA-DR) started at 8:27 AM.
- Ben (Y-DR) started at 8:50 AM, 23:00 later.
- Actual running time: Ben was 23:28 faster on foot than Peggy.
- Finish clock: Ben crossed the line 0:28 ahead of Peggy — Ben wins this head-to-head.
Δ (A − B): actual +23:28 · finish clock +0:28.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peggy | Ben | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:19 | 10:39 | +2:40 |
| Stairs to Windy Gap | 10:28 | 7:17 | +3:11 |
| Windy Gap to Muir Woods | 12:06 | 7:49 | +4:17 |
| Muir Woods to Cardiac | 43:04 | 35:56 | +7:08 |
| Cardiac to White Gate | 30:17 | 25:10 | +5:07 |
| White Gate to The Stile | 13:27 | 12:46 | +0:41 |
| The Stile to Finish | 3:21 | 2:57 | +0:24 |
Δ negative = Peggy ran the segment faster.