Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBecca Katz
#678 · 1:20:42 · F43 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialKrista P Campbell
#673 · 1:23:24 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Interpretation
Becca (P-DR) started at 8:42 AM; Krista (L-DR) started at 8:39 AM. That gave Krista a 3 minutes head start on Becca. On foot, Becca ran 1:20:42 and Krista ran 1:23:24 — Becca was 2:42 faster than Krista. Becca took official place 678th (time-based 667th) and Krista took official place 673rd (time-based 752nd). Krista's head start was enough to flip the official order even though Becca was faster on foot. Biggest swing: Becca gained 1:15 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Krista P Campbell (L-DR) started 3 min earlier than Becca (P-DR).
- Overall place Δ
- +5
- Actual time Δ
- -2:42
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Krista earlier)
- Finish clock Δ
- +0:18
- Section place Δ
- +10
Δ = Becca − Krista. Negative means Becca is ahead/faster.
Race timeline
Computed- Krista (L-DR) started at 8:39 AM.
- Becca (P-DR) started at 8:42 AM, 3:00 later.
- Actual running time: Becca was 2:42 faster on foot than Krista.
- Finish clock: Krista crossed the line 0:18 ahead of Becca — Krista wins this head-to-head.
Δ (A − B): actual -2:42 · finish clock +0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Becca | Krista | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:31 | 9:23 | +1:08 |
| Stairs to Windy Gap | 6:56 | 8:11 | -1:15 |
| Windy Gap to Muir Woods | 6:34 | 7:36 | -1:02 |
| Muir Woods to Cardiac | 30:33 | 31:20 | -0:47 |
| Cardiac to White Gate | 16:08 | 16:40 | -0:32 |
| White Gate to The Stile | 7:48 | 7:55 | -0:07 |
| The Stile to Finish | 2:12 | 2:19 | -0:07 |
Δ negative = Becca ran the segment faster.