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
OfficialThomas Tunny
#1249 · 1:51:12 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Peggy (AAA-DR) started at 8:27 AM; Thomas (P-DR) started at 8:42 AM. That gave Peggy a 15 minutes head start on Thomas. On foot, Peggy ran 2:06:02 and Thomas ran 1:51:12 — Thomas was 14:50 faster than Peggy. Peggy took official place 1246th (time-based 1313th) and Thomas took official place 1249th (time-based 1237th). Peggy's head start was enough to flip the official order even though Thomas was faster on foot. Biggest swing: Thomas gained 6:09 from Cardiac to White Gate.
Deltas
ComputedWave start
Peggy A Sousa (AAA-DR) started 15 min earlier than Thomas (P-DR).
- Overall place Δ
- -3
- Actual time Δ
- +14:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Peggy earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- -35
Δ = Peggy − Thomas. Negative means Peggy is ahead/faster.
Race timeline
Computed- Peggy (AAA-DR) started at 8:27 AM.
- Thomas (P-DR) started at 8:42 AM, 15:00 later.
- Actual running time: Thomas was 14:50 faster on foot than Peggy.
- Finish clock: Peggy crossed the line 0:10 ahead of Thomas — Peggy wins this head-to-head.
Δ (A − B): actual +14:50 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peggy | Thomas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:19 | 12:16 | +1:03 |
| Stairs to Windy Gap | 10:28 | 9:05 | +1:23 |
| Windy Gap to Muir Woods | 12:06 | 7:43 | +4:23 |
| Muir Woods to Cardiac | 43:04 | 42:43 | +0:21 |
| Cardiac to White Gate | 30:17 | 24:08 | +6:09 |
| White Gate to The Stile | 13:27 | 12:10 | +1:17 |
| The Stile to Finish | 3:21 | 3:07 | +0:14 |
Δ negative = Peggy ran the segment faster.