Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlea Stein
#669 · 1:18:59 · F39 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialKrista P Campbell
#673 · 1:23:24 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Interpretation
Alea (Q-DR) started at 8:43 AM; Krista (L-DR) started at 8:39 AM. That gave Krista a 4 minutes head start on Alea. On foot, Alea ran 1:18:59 and Krista ran 1:23:24 — Alea was 4:25 faster than Krista. Alea took official place 669th (time-based 614th) and Krista took official place 673rd (time-based 752nd). Alea was faster on foot and finished ahead on the official clock too. Biggest swing: Alea gained 1:45 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Krista P Campbell (L-DR) started 4 min earlier than Alea (Q-DR).
- Overall place Δ
- -4
- Actual time Δ
- -4:25
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Krista earlier)
- Finish clock Δ
- -0:25
- Section place Δ
- +18
Δ = Alea − Krista. Negative means Alea is ahead/faster.
Race timeline
Computed- Krista (L-DR) started at 8:39 AM.
- Alea (Q-DR) started at 8:43 AM, 4:00 later.
- Actual running time: Alea was 4:25 faster on foot than Krista.
- Finish clock: Alea crossed the line 0:25 ahead of Krista — Alea wins this head-to-head.
Δ (A − B): actual -4:25 · finish clock -0:25.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alea | Krista | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:25 | 9:23 | +0:02 |
| Stairs to Windy Gap | 6:26 | 8:11 | -1:45 |
| Windy Gap to Muir Woods | 6:14 | 7:36 | -1:22 |
| Muir Woods to Cardiac | 30:28 | 31:20 | -0:52 |
| Cardiac to White Gate | 16:42 | 16:40 | +0:02 |
| White Gate to The Stile | 7:45 | 7:55 | -0:10 |
| The Stile to Finish | 1:59 | 2:19 | -0:20 |
Δ negative = Alea ran the segment faster.