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
OfficialKathleen Struble
#1242 · 1:52:33 · F45 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Peggy (AAA-DR) started at 8:27 AM; Kathleen (M-DR) started at 8:40 AM. That gave Peggy a 13 minutes head start on Kathleen. On foot, Peggy ran 2:06:02 and Kathleen ran 1:52:33 — Kathleen was 13:29 faster than Peggy. Peggy took official place 1246th (time-based 1313th) and Kathleen took official place 1242nd (time-based 1248th). Kathleen was faster on foot and finished ahead on the official clock too. Biggest swing: Kathleen gained 7:13 from Cardiac to White Gate.
Deltas
ComputedWave start
Peggy A Sousa (AAA-DR) started 13 min earlier than Kathleen (M-DR).
- Overall place Δ
- +4
- Actual time Δ
- +13:29
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Peggy earlier)
- Finish clock Δ
- +0:29
- Section place Δ
- -27
Δ = Peggy − Kathleen. Negative means Peggy is ahead/faster.
Race timeline
Computed- Peggy (AAA-DR) started at 8:27 AM.
- Kathleen (M-DR) started at 8:40 AM, 13:00 later.
- Actual running time: Kathleen was 13:29 faster on foot than Peggy.
- Finish clock: Kathleen crossed the line 0:29 ahead of Peggy — Kathleen wins this head-to-head.
Δ (A − B): actual +13:29 · finish clock +0:29.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peggy | Kathleen | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:19 | 12:59 | +0:20 |
| Stairs to Windy Gap | 10:28 | 10:33 | -0:05 |
| Windy Gap to Muir Woods | 12:06 | 8:24 | +3:42 |
| Muir Woods to Cardiac | 43:04 | 42:41 | +0:23 |
| Cardiac to White Gate | 30:17 | 23:04 | +7:13 |
| White Gate to The Stile | 13:27 | 12:00 | +1:27 |
| The Stile to Finish | 3:21 | 2:52 | +0:29 |
Δ negative = Peggy ran the segment faster.