Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDebbie S Mallari
#1283 · 1:57:23 · F44 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialGraciela Serratos
#1287 · 1:56:48 · F26 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Debbie (N-DR) started at 8:41 AM; Graciela (Q-DR) started at 8:43 AM. That gave Debbie a 2 minutes head start on Graciela. On foot, Debbie ran 1:57:23 and Graciela ran 1:56:48 — Graciela was 0:35 faster than Debbie. Debbie took official place 1283rd (time-based 1276th) and Graciela took official place 1287th (time-based 1271st). Debbie's head start was enough to flip the official order even though Graciela was faster on foot. Biggest swing: Graciela gained 2:25 from White Gate to The Stile.
Deltas
ComputedWave start
Debbie S Mallari (N-DR) started 2 min earlier than Graciela (Q-DR).
- Overall place Δ
- -4
- Actual time Δ
- +0:35
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Debbie earlier)
- Finish clock Δ
- -1:25
- Section place Δ
- -46
Δ = Debbie − Graciela. Negative means Debbie is ahead/faster.
Race timeline
Computed- Debbie (N-DR) started at 8:41 AM.
- Graciela (Q-DR) started at 8:43 AM, 2:00 later.
- Actual running time: Graciela was 0:35 faster on foot than Debbie.
- Finish clock: Debbie crossed the line 1:25 ahead of Graciela — Debbie wins this head-to-head.
Δ (A − B): actual +0:35 · finish clock -1:25.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Debbie | Graciela | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:41 | 12:47 | -0:06 |
| Stairs to Windy Gap | 10:03 | 10:18 | -0:15 |
| Windy Gap to Muir Woods | 9:29 | 8:24 | +1:05 |
| Muir Woods to Cardiac | 43:36 | 45:24 | -1:48 |
| Cardiac to White Gate | 24:09 | 25:19 | -1:10 |
| White Gate to The Stile | 14:14 | 11:49 | +2:25 |
| The Stile to Finish | 3:11 | 2:47 | +0:24 |
Δ negative = Debbie ran the segment faster.