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
OfficialChris J Ford
#820 · 1:26:38 · M57 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Jonathan (U-DR) started at 8:46 AM; Chris (Q-DR) started at 8:43 AM. That gave Chris a 3 minutes head start on Jonathan. On foot, Jonathan ran 1:23:31 and Chris ran 1:26:38 — Jonathan was 3:07 faster than Chris. Jonathan took official place 817th (time-based 756th) and Chris took official place 820th (time-based 823rd). Jonathan was faster on foot and finished ahead on the official clock too. Biggest swing: Jonathan gained 1:01 from Cardiac to White Gate.
Deltas
ComputedWave start
Chris J Ford (Q-DR) started 3 min earlier than Jonathan (U-DR).
- Overall place Δ
- -3
- Actual time Δ
- -3:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Chris earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- -13
Δ = Jonathan − Chris. Negative means Jonathan is ahead/faster.
Race timeline
Computed- Chris (Q-DR) started at 8:43 AM.
- Jonathan (U-DR) started at 8:46 AM, 3:00 later.
- Actual running time: Jonathan was 3:07 faster on foot than Chris.
- Finish clock: Jonathan crossed the line 0:07 ahead of Chris — Jonathan wins this head-to-head.
Δ (A − B): actual -3:07 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonathan | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:02 | 10:01 | +0:01 |
| Stairs to Windy Gap | 7:23 | 8:02 | -0:39 |
| Windy Gap to Muir Woods | 6:15 | 6:58 | -0:43 |
| Muir Woods to Cardiac | 32:47 | 33:38 | -0:51 |
| Cardiac to White Gate | 16:36 | 17:37 | -1:01 |
| White Gate to The Stile | 8:09 | 8:09 | ±0:00 |
| The Stile to Finish | 2:19 | 2:13 | +0:06 |
Δ negative = Jonathan ran the segment faster.