Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJennifer L Stone
#1236 · 1:48:23 · F37 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialSuzy Reid
#1232 · 1:48:43 · F43 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Jennifer (Q-DR) started at 8:43 AM; Suzy (P-DR) started at 8:42 AM. That gave Suzy a 1 minute head start on Jennifer. On foot, Jennifer ran 1:48:23 and Suzy ran 1:48:43 — Jennifer was 0:20 faster than Suzy. Jennifer took official place 1236th (time-based 1217th) and Suzy took official place 1232nd (time-based 1219th). Suzy's head start was enough to flip the official order even though Jennifer was faster on foot. Biggest swing: Jennifer gained 5:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Suzy Reid (P-DR) started 1 min earlier than Jennifer (Q-DR).
- Overall place Δ
- +4
- Actual time Δ
- -0:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Suzy earlier)
- Finish clock Δ
- +0:40
- Section place Δ
- +33
Δ = Jennifer − Suzy. Negative means Jennifer is ahead/faster.
Race timeline
Computed- Suzy (P-DR) started at 8:42 AM.
- Jennifer (Q-DR) started at 8:43 AM, 1:00 later.
- Actual running time: Jennifer was 0:20 faster on foot than Suzy.
- Finish clock: Suzy crossed the line 0:40 ahead of Jennifer — Suzy wins this head-to-head.
Δ (A − B): actual -0:20 · finish clock +0:40.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jennifer | Suzy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:10 | 12:36 | -1:26 |
| Stairs to Windy Gap | 9:21 | 9:24 | -0:03 |
| Windy Gap to Muir Woods | 9:54 | 9:05 | +0:49 |
| Muir Woods to Cardiac | 36:28 | 41:57 | -5:29 |
| Cardiac to White Gate | 26:29 | 21:35 | +4:54 |
| White Gate to The Stile | 11:58 | 11:16 | +0:42 |
| The Stile to Finish | 3:03 | 2:50 | +0:13 |
Δ negative = Jennifer ran the segment faster.