Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLisa Herder
#1195 · 2:00:14 · F68 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialSusan R Butler
#1190 · 1:49:55 · F54 · Group J · DR
Wave start 8:37 AM (J-DR)
Interpretation
Lisa (AAA-DR) started at 8:27 AM; Susan (J-DR) started at 8:37 AM. That gave Lisa a 10 minutes head start on Susan. On foot, Lisa ran 2:00:14 and Susan ran 1:49:55 — Susan was 10:19 faster than Lisa. Lisa took official place 1195th (time-based 1289th) and Susan took official place 1190th (time-based 1226th). Susan was faster on foot and finished ahead on the official clock too. Biggest swing: Susan gained 4:52 from Cardiac to White Gate.
Deltas
ComputedWave start
Lisa Herder (AAA-DR) started 10 min earlier than Susan (J-DR).
- Overall place Δ
- +5
- Actual time Δ
- +10:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Lisa earlier)
- Finish clock Δ
- +0:19
- Section place Δ
- +2
Δ = Lisa − Susan. Negative means Lisa is ahead/faster.
Race timeline
Computed- Lisa (AAA-DR) started at 8:27 AM.
- Susan (J-DR) started at 8:37 AM, 10:00 later.
- Actual running time: Susan was 10:19 faster on foot than Lisa.
- Finish clock: Susan crossed the line 0:19 ahead of Lisa — Susan wins this head-to-head.
Δ (A − B): actual +10:19 · finish clock +0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lisa | Susan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:32 | 12:32 | +2:00 |
| Stairs to Windy Gap | 10:00 | 10:14 | -0:14 |
| Windy Gap to Muir Woods | 10:55 | 9:00 | +1:55 |
| Muir Woods to Cardiac | 41:56 | 42:37 | -0:41 |
| Cardiac to White Gate | 27:31 | 22:39 | +4:52 |
| White Gate to The Stile | 12:24 | 9:56 | +2:28 |
| The Stile to Finish | 2:56 | 2:57 | -0:01 |
Δ negative = Lisa ran the segment faster.