Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLevie Sparks
#1318 · 2:04:22 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialLori A Lenherr
#1316 · 2:10:27 · F58 · Group F · DR
Wave start 8:34 AM (F-DR)
Interpretation
Levie (N-DR) started at 8:41 AM; Lori (F-DR) started at 8:34 AM. That gave Lori a 7 minutes head start on Levie. On foot, Levie ran 2:04:22 and Lori ran 2:10:27 — Levie was 6:05 faster than Lori. Levie took official place 1318th (time-based 1308th) and Lori took official place 1316th (time-based 1334th). Lori's head start was enough to flip the official order even though Levie was faster on foot. Biggest swing: Levie gained 5:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Lori A Lenherr (F-DR) started 7 min earlier than Levie (N-DR).
- Overall place Δ
- +2
- Actual time Δ
- -6:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Lori earlier)
- Finish clock Δ
- +0:55
- Section place Δ
- +36
Δ = Levie − Lori. Negative means Levie is ahead/faster.
Race timeline
Computed- Lori (F-DR) started at 8:34 AM.
- Levie (N-DR) started at 8:41 AM, 7:00 later.
- Actual running time: Levie was 6:05 faster on foot than Lori.
- Finish clock: Lori crossed the line 0:55 ahead of Levie — Lori wins this head-to-head.
Δ (A − B): actual -6:05 · finish clock +0:55.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Levie | Lori | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:29 | 14:11 | -0:42 |
| Stairs to Windy Gap | 10:15 | 11:12 | -0:57 |
| Windy Gap to Muir Woods | 11:43 | 9:36 | +2:07 |
| Muir Woods to Cardiac | 43:30 | 49:16 | -5:46 |
| Cardiac to White Gate | 28:37 | 27:06 | +1:31 |
| White Gate to The Stile | 13:53 | 15:06 | -1:13 |
| The Stile to Finish | 2:55 | 4:00 | -1:05 |
Δ negative = Levie ran the segment faster.