Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
Officialjosie shumway
#819 · 1:26:36 · F34 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialJonathan S Thorpe
#817 · 1:23:31 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
josie (Q-DR) started at 8:43 AM; Jonathan (U-DR) started at 8:46 AM. That gave josie a 3 minutes head start on Jonathan. On foot, josie ran 1:26:36 and Jonathan ran 1:23:31 — Jonathan was 3:05 faster than josie. josie took official place 819th (time-based 822nd) and Jonathan took official place 817th (time-based 756th). 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 = josie − Jonathan. Negative means josie 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 | josie | Jonathan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:39 | 10:02 | +0:37 |
| Stairs to Windy Gap | 7:37 | 7:23 | +0:14 |
| Windy Gap to Muir Woods | 7:37 | 6:15 | +1:22 |
| Muir Woods to Cardiac | 33:02 | 32:47 | +0:15 |
| Cardiac to White Gate | 17:09 | 16:36 | +0:33 |
| White Gate to The Stile | 8:23 | 8:09 | +0:14 |
| The Stile to Finish | 2:09 | 2:19 | -0:10 |
Δ negative = josie ran the segment faster.