Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRaymond Liu
#674 · 1:16:25 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialRenee J Kroner
#670 · 1:19:11 · F35 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Raymond (U-DR) started at 8:46 AM; Renee (Q-DR) started at 8:43 AM. That gave Renee a 3 minutes head start on Raymond. On foot, Raymond ran 1:16:25 and Renee ran 1:19:11 — Raymond was 2:46 faster than Renee. Raymond took official place 674th (time-based 537th) and Renee took official place 670th (time-based 623rd). Renee's head start was enough to flip the official order even though Raymond was faster on foot. Biggest swing: Raymond gained 0:55 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Renee J Kroner (Q-DR) started 3 min earlier than Raymond (U-DR).
- Overall place Δ
- +4
- Actual time Δ
- -2:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Renee earlier)
- Finish clock Δ
- +0:14
- Section place Δ
- -11
Δ = Raymond − Renee. Negative means Raymond is ahead/faster.
Race timeline
Computed- Renee (Q-DR) started at 8:43 AM.
- Raymond (U-DR) started at 8:46 AM, 3:00 later.
- Actual running time: Raymond was 2:46 faster on foot than Renee.
- Finish clock: Renee crossed the line 0:14 ahead of Raymond — Renee wins this head-to-head.
Δ (A − B): actual -2:46 · finish clock +0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Raymond | Renee | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:01 | 9:44 | -0:43 |
| Stairs to Windy Gap | 6:41 | 6:48 | -0:07 |
| Windy Gap to Muir Woods | 6:29 | 7:24 | -0:55 |
| Muir Woods to Cardiac | 29:49 | 29:33 | +0:16 |
| Cardiac to White Gate | 15:17 | 15:46 | -0:29 |
| White Gate to The Stile | 7:15 | 7:46 | -0:31 |
| The Stile to Finish | 1:53 | 2:10 | -0:17 |
Δ negative = Raymond ran the segment faster.