Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJonathan S Thorpe
#817 · 1:23:31 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
Officialjosie shumway
#819 · 1:26:36 · F34 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Jonathan (U-DR) started at 8:46 AM; josie (Q-DR) started at 8:43 AM. That gave josie a 3 minutes head start on Jonathan. On foot, Jonathan ran 1:23:31 and josie ran 1:26:36 — Jonathan was 3:05 faster than josie. Jonathan took official place 817th (time-based 756th) and josie took official place 819th (time-based 822nd). Jonathan was faster on foot and finished ahead on the official clock too. Biggest swing: Jonathan gained 1:22 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
josie shumway (Q-DR) started 3 min earlier than Jonathan (U-DR).
- Overall place Δ
- -2
- Actual time Δ
- -3:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (josie earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- -12
Δ = Jonathan − josie. Negative means Jonathan is ahead/faster.
Race timeline
Computed- josie (Q-DR) started at 8:43 AM.
- Jonathan (U-DR) started at 8:46 AM, 3:00 later.
- Actual running time: Jonathan was 3:05 faster on foot than josie.
- Finish clock: Jonathan crossed the line 0:05 ahead of josie — Jonathan wins this head-to-head.
Δ (A − B): actual -3:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonathan | josie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:02 | 10:39 | -0:37 |
| Stairs to Windy Gap | 7:23 | 7:37 | -0:14 |
| Windy Gap to Muir Woods | 6:15 | 7:37 | -1:22 |
| Muir Woods to Cardiac | 32:47 | 33:02 | -0:15 |
| Cardiac to White Gate | 16:36 | 17:09 | -0:33 |
| White Gate to The Stile | 8:09 | 8:23 | -0:14 |
| The Stile to Finish | 2:19 | 2:09 | +0:10 |
Δ negative = Jonathan ran the segment faster.