Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKrista P Campbell
#673 · 1:23:24 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialRaymond Liu
#674 · 1:16:25 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Krista (L-DR) started at 8:39 AM; Raymond (U-DR) started at 8:46 AM. That gave Krista a 7 minutes head start on Raymond. On foot, Krista ran 1:23:24 and Raymond ran 1:16:25 — Raymond was 6:59 faster than Krista. Krista took official place 673rd (time-based 752nd) and Raymond took official place 674th (time-based 537th). Krista's head start was enough to flip the official order even though Raymond was faster on foot. Biggest swing: Raymond gained 1:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Krista P Campbell (L-DR) started 7 min earlier than Raymond (U-DR).
- Overall place Δ
- -1
- Actual time Δ
- +6:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Krista earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -8
Δ = Krista − Raymond. Negative means Krista is ahead/faster.
Race timeline
Computed- Krista (L-DR) started at 8:39 AM.
- Raymond (U-DR) started at 8:46 AM, 7:00 later.
- Actual running time: Raymond was 6:59 faster on foot than Krista.
- Finish clock: Krista crossed the line 0:01 ahead of Raymond — Krista wins this head-to-head.
Δ (A − B): actual +6:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Krista | Raymond | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:23 | 9:01 | +0:22 |
| Stairs to Windy Gap | 8:11 | 6:41 | +1:30 |
| Windy Gap to Muir Woods | 7:36 | 6:29 | +1:07 |
| Muir Woods to Cardiac | 31:20 | 29:49 | +1:31 |
| Cardiac to White Gate | 16:40 | 15:17 | +1:23 |
| White Gate to The Stile | 7:55 | 7:15 | +0:40 |
| The Stile to Finish | 2:19 | 1:53 | +0:26 |
Δ negative = Krista ran the segment faster.