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
OfficialHenry L Cashen III
#1250 · 1:46:13 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Interpretation
Peggy (AAA-DR) started at 8:27 AM; Henry (V-DR) started at 8:47 AM. That gave Peggy a 20 minutes head start on Henry. On foot, Peggy ran 2:06:02 and Henry ran 1:46:13 — Henry was 19:49 faster than Peggy. Peggy took official place 1246th (time-based 1313th) and Henry took official place 1250th (time-based 1185th). Peggy's head start was enough to flip the official order even though Henry was faster on foot. Biggest swing: Henry gained 7:18 from Cardiac to White Gate.
Deltas
ComputedWave start
Peggy A Sousa (AAA-DR) started 20 min earlier than Henry (V-DR).
- Overall place Δ
- -4
- Actual time Δ
- +19:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 20 min (Peggy earlier)
- Finish clock Δ
- -0:11
- Section place Δ
- -8
Δ = Peggy − Henry. Negative means Peggy is ahead/faster.
Race timeline
Computed- Peggy (AAA-DR) started at 8:27 AM.
- Henry (V-DR) started at 8:47 AM, 20:00 later.
- Actual running time: Henry was 19:49 faster on foot than Peggy.
- Finish clock: Peggy crossed the line 0:11 ahead of Henry — Peggy wins this head-to-head.
Δ (A − B): actual +19:49 · finish clock -0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peggy | Henry | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:19 | 11:04 | +2:15 |
| Stairs to Windy Gap | 10:28 | 9:09 | +1:19 |
| Windy Gap to Muir Woods | 12:06 | 9:31 | +2:35 |
| Muir Woods to Cardiac | 43:04 | 40:19 | +2:45 |
| Cardiac to White Gate | 30:17 | 22:59 | +7:18 |
| White Gate to The Stile | 13:27 | 10:49 | +2:38 |
| The Stile to Finish | 3:21 | 2:22 | +0:59 |
Δ negative = Peggy ran the segment faster.