Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTheresa Pickard
#857 · 1:30:46 · F45 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialKathryn Byram
#858 · 1:27:47 · F26 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Theresa (M-DR) started at 8:40 AM; Kathryn (Q-DR) started at 8:43 AM. That gave Theresa a 3 minutes head start on Kathryn. On foot, Theresa ran 1:30:46 and Kathryn ran 1:27:47 — Kathryn was 2:59 faster than Theresa. Theresa took official place 857th (time-based 921st) and Kathryn took official place 858th (time-based 859th). Theresa's head start was enough to flip the official order even though Kathryn was faster on foot. Biggest swing: Kathryn gained 2:00 from Cardiac to White Gate.
Deltas
ComputedWave start
Theresa Pickard (M-DR) started 3 min earlier than Kathryn (Q-DR).
- Overall place Δ
- -1
- Actual time Δ
- +2:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Theresa earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -24
Δ = Theresa − Kathryn. Negative means Theresa is ahead/faster.
Race timeline
Computed- Theresa (M-DR) started at 8:40 AM.
- Kathryn (Q-DR) started at 8:43 AM, 3:00 later.
- Actual running time: Kathryn was 2:59 faster on foot than Theresa.
- Finish clock: Theresa crossed the line 0:01 ahead of Kathryn — Theresa wins this head-to-head.
Δ (A − B): actual +2:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Theresa | Kathryn | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:28 | 10:53 | -0:25 |
| Stairs to Windy Gap | 8:00 | 7:32 | +0:28 |
| Windy Gap to Muir Woods | 8:07 | 7:48 | +0:19 |
| Muir Woods to Cardiac | 33:37 | 33:21 | +0:16 |
| Cardiac to White Gate | 19:32 | 17:32 | +2:00 |
| White Gate to The Stile | 8:47 | 8:28 | +0:19 |
| The Stile to Finish | 2:15 | 2:13 | +0:02 |
Δ negative = Theresa ran the segment faster.