Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHenry L Cashen III
#1250 · 1:46:13 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialKaren G Poppy
#1255 · 1:54:49 · F50 · Group L · DR
Wave start 8:39 AM (L-DR)
Interpretation
Henry (V-DR) started at 8:47 AM; Karen (L-DR) started at 8:39 AM. That gave Karen a 8 minutes head start on Henry. On foot, Henry ran 1:46:13 and Karen ran 1:54:49 — Henry was 8:36 faster than Karen. Henry took official place 1250th (time-based 1185th) and Karen took official place 1255th (time-based 1258th). Henry was faster on foot and finished ahead on the official clock too. Biggest swing: Henry gained 4:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Karen G Poppy (L-DR) started 8 min earlier than Henry (V-DR).
- Overall place Δ
- -5
- Actual time Δ
- -8:36
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Karen earlier)
- Finish clock Δ
- -0:36
- Section place Δ
- -11
Δ = Henry − Karen. Negative means Henry is ahead/faster.
Race timeline
Computed- Karen (L-DR) started at 8:39 AM.
- Henry (V-DR) started at 8:47 AM, 8:00 later.
- Actual running time: Henry was 8:36 faster on foot than Karen.
- Finish clock: Henry crossed the line 0:36 ahead of Karen — Henry wins this head-to-head.
Δ (A − B): actual -8:36 · finish clock -0:36.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Henry | Karen | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:04 | 12:47 | -1:43 |
| Stairs to Windy Gap | 9:09 | 9:43 | -0:34 |
| Windy Gap to Muir Woods | 9:31 | 8:56 | +0:35 |
| Muir Woods to Cardiac | 40:19 | 44:34 | -4:15 |
| Cardiac to White Gate | 22:59 | 24:08 | -1:09 |
| White Gate to The Stile | 10:49 | 11:54 | -1:05 |
| The Stile to Finish | 2:22 | 2:47 | -0:25 |
Δ negative = Henry ran the segment faster.