Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAmanda Grimm
#702 · 1:20:55 · F31 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialBen G Partee
#706 · 1:12:18 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Interpretation
Amanda (Q-DR) started at 8:43 AM; Ben (SCR-DR) started at 8:52 AM. That gave Amanda a 9 minutes head start on Ben. On foot, Amanda ran 1:20:55 and Ben ran 1:12:18 — Ben was 8:37 faster than Amanda. Amanda took official place 702nd (time-based 674th) and Ben took official place 706th (time-based 400th). 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 = Amanda − Ben. Negative means Amanda 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 | Amanda | Ben | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:24 | 9:04 | +0:20 |
| Stairs to Windy Gap | 6:39 | 6:14 | +0:25 |
| Windy Gap to Muir Woods | 7:18 | 6:10 | +1:08 |
| Muir Woods to Cardiac | 30:26 | 27:16 | +3:10 |
| Cardiac to White Gate | 17:18 | 14:33 | +2:45 |
| White Gate to The Stile | 7:42 | 7:06 | +0:36 |
| The Stile to Finish | 2:08 | 1:55 | +0:13 |
Δ negative = Amanda ran the segment faster.