Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBen G Partee
#706 · 1:12:18 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialAmanda Grimm
#702 · 1:20:55 · F31 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Ben (SCR-DR) started at 8:52 AM; Amanda (Q-DR) started at 8:43 AM. That gave Amanda a 9 minutes head start on Ben. On foot, Ben ran 1:12:18 and Amanda ran 1:20:55 — Ben was 8:37 faster than Amanda. Ben took official place 706th (time-based 400th) and Amanda took official place 702nd (time-based 674th). Amanda's head start was enough to flip the official order even though Ben was faster on foot. Biggest swing: Ben gained 3:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Amanda Grimm (Q-DR) started 9 min earlier than Ben (SCR-DR).
- Overall place Δ
- +4
- Actual time Δ
- -8:37
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Amanda earlier)
- Finish clock Δ
- +0:23
- Section place Δ
- -16
Δ = Ben − Amanda. Negative means Ben is ahead/faster.
Race timeline
Computed- Amanda (Q-DR) started at 8:43 AM.
- Ben (SCR-DR) started at 8:52 AM, 9:00 later.
- Actual running time: Ben was 8:37 faster on foot than Amanda.
- Finish clock: Amanda crossed the line 0:23 ahead of Ben — Amanda wins this head-to-head.
Δ (A − B): actual -8:37 · finish clock +0:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ben | Amanda | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:04 | 9:24 | -0:20 |
| Stairs to Windy Gap | 6:14 | 6:39 | -0:25 |
| Windy Gap to Muir Woods | 6:10 | 7:18 | -1:08 |
| Muir Woods to Cardiac | 27:16 | 30:26 | -3:10 |
| Cardiac to White Gate | 14:33 | 17:18 | -2:45 |
| White Gate to The Stile | 7:06 | 7:42 | -0:36 |
| The Stile to Finish | 1:55 | 2:08 | -0:13 |
Δ negative = Ben ran the segment faster.