Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSusan R Butler
#1190 · 1:49:55 · F54 · Group J · DR
Wave start 8:37 AM (J-DR)
Athlete B
OfficialAmeya Ryan
#1185 · 1:45:21 · F16 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Susan (J-DR) started at 8:37 AM; Ameya (N-DR) started at 8:41 AM. That gave Susan a 4 minutes head start on Ameya. On foot, Susan ran 1:49:55 and Ameya ran 1:45:21 — Ameya was 4:34 faster than Susan. Susan took official place 1190th (time-based 1226th) and Ameya took official place 1185th (time-based 1169th). Ameya was faster on foot and finished ahead on the official clock too. Biggest swing: Ameya gained 2:39 from Cardiac to White Gate.
Deltas
ComputedWave start
Susan R Butler (J-DR) started 4 min earlier than Ameya (N-DR).
- Overall place Δ
- +5
- Actual time Δ
- +4:34
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Susan earlier)
- Finish clock Δ
- +0:34
- Section place Δ
- -21
Δ = Susan − Ameya. Negative means Susan is ahead/faster.
Race timeline
Computed- Susan (J-DR) started at 8:37 AM.
- Ameya (N-DR) started at 8:41 AM, 4:00 later.
- Actual running time: Ameya was 4:34 faster on foot than Susan.
- Finish clock: Ameya crossed the line 0:34 ahead of Susan — Ameya wins this head-to-head.
Δ (A − B): actual +4:34 · finish clock +0:34.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Susan | Ameya | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:32 | 11:44 | +0:48 |
| Stairs to Windy Gap | 10:14 | 9:45 | +0:29 |
| Windy Gap to Muir Woods | 9:00 | 8:00 | +1:00 |
| Muir Woods to Cardiac | 42:37 | 43:58 | -1:21 |
| Cardiac to White Gate | 22:39 | 20:00 | +2:39 |
| White Gate to The Stile | 9:56 | 9:18 | +0:38 |
| The Stile to Finish | 2:57 | 2:36 | +0:21 |
Δ negative = Susan ran the segment faster.