Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPolly Baldwin
#1288 · 2:07:01 · F59 · Group E · DR
Wave start 8:33 AM (E-DR)
Athlete B
OfficialDebbie S Mallari
#1283 · 1:57:23 · F44 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Polly (E-DR) started at 8:33 AM; Debbie (N-DR) started at 8:41 AM. That gave Polly a 8 minutes head start on Debbie. On foot, Polly ran 2:07:01 and Debbie ran 1:57:23 — Debbie was 9:38 faster than Polly. Polly took official place 1288th (time-based 1320th) and Debbie took official place 1283rd (time-based 1276th). Debbie was faster on foot and finished ahead on the official clock too. Biggest swing: Debbie gained 3:47 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Polly Baldwin (E-DR) started 8 min earlier than Debbie (N-DR).
- Overall place Δ
- +5
- Actual time Δ
- +9:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Polly earlier)
- Finish clock Δ
- +1:38
- Section place Δ
- -39
Δ = Polly − Debbie. Negative means Polly is ahead/faster.
Race timeline
Computed- Polly (E-DR) started at 8:33 AM.
- Debbie (N-DR) started at 8:41 AM, 8:00 later.
- Actual running time: Debbie was 9:38 faster on foot than Polly.
- Finish clock: Debbie crossed the line 1:38 ahead of Polly — Debbie wins this head-to-head.
Δ (A − B): actual +9:38 · finish clock +1:38.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Polly | Debbie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:19 | 12:41 | +0:38 |
| Stairs to Windy Gap | 13:50 | 10:03 | +3:47 |
| Windy Gap to Muir Woods | 10:22 | 9:29 | +0:53 |
| Muir Woods to Cardiac | 45:11 | 43:36 | +1:35 |
| Cardiac to White Gate | 27:41 | 24:09 | +3:32 |
| White Gate to The Stile | 13:13 | 14:14 | -1:01 |
| The Stile to Finish | 3:25 | 3:11 | +0:14 |
Δ negative = Polly ran the segment faster.