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
OfficialClifton D Schaller
#1282 · 1:47:54 · M38 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Debbie (N-DR) started at 8:41 AM; Clifton (Y-DR) started at 8:50 AM. That gave Debbie a 9 minutes head start on Clifton. On foot, Debbie ran 1:57:23 and Clifton ran 1:47:54 — Clifton was 9:29 faster than Debbie. Debbie took official place 1283rd (time-based 1276th) and Clifton took official place 1282nd (time-based 1207th). Clifton was faster on foot and finished ahead on the official clock too. Biggest swing: Clifton gained 2:56 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Debbie S Mallari (N-DR) started 9 min earlier than Clifton (Y-DR).
- Overall place Δ
- +1
- Actual time Δ
- +9:29
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Debbie earlier)
- Finish clock Δ
- +0:29
- Section place Δ
- -66
Δ = Debbie − Clifton. Negative means Debbie is ahead/faster.
Race timeline
Computed- Debbie (N-DR) started at 8:41 AM.
- Clifton (Y-DR) started at 8:50 AM, 9:00 later.
- Actual running time: Clifton was 9:29 faster on foot than Debbie.
- Finish clock: Clifton crossed the line 0:29 ahead of Debbie — Clifton wins this head-to-head.
Δ (A − B): actual +9:29 · finish clock +0:29.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Debbie | Clifton | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:41 | 11:07 | +1:34 |
| Stairs to Windy Gap | 10:03 | 9:07 | +0:56 |
| Windy Gap to Muir Woods | 9:29 | 8:40 | +0:49 |
| Muir Woods to Cardiac | 43:36 | 40:40 | +2:56 |
| Cardiac to White Gate | 24:09 | 23:05 | +1:04 |
| White Gate to The Stile | 14:14 | 11:52 | +2:22 |
| The Stile to Finish | 3:11 | 3:23 | -0:12 |
Δ negative = Debbie ran the segment faster.