Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialShiraz Allidina
#1111 · 1:35:59 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialJustin Drew Lipner
#1116 · 1:36:19 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Shiraz (U-DR) started at 8:46 AM; Justin Drew (U-DR) started at 8:46 AM. Both left the line at the same moment. On foot, Shiraz ran 1:35:59 and Justin Drew ran 1:36:19 — Shiraz was 0:20 faster than Justin Drew. Shiraz took official place 1111th (time-based 1031st) and Justin Drew took official place 1116th (time-based 1039th). Shiraz was faster on foot and finished ahead on the official clock too. Biggest swing: Justin Drew gained 2:51 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -5
- Actual time Δ
- -0:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:20
- Section place Δ
- -2
Δ = Shiraz − Justin Drew. Negative means Shiraz is ahead/faster.
Race timeline
Computed- Shiraz (U-DR) started at 8:46 AM.
- Justin Drew (U-DR) also started at 8:46 AM.
- Actual running time: Shiraz was 0:20 faster on foot than Justin Drew.
- Finish clock: Shiraz crossed the line 0:20 ahead of Justin Drew — Shiraz wins this head-to-head.
Δ (A − B): actual -0:20 · finish clock -0:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Shiraz | Justin Drew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:37 | 10:54 | -0:17 |
| Stairs to Windy Gap | 8:22 | 8:25 | -0:03 |
| Windy Gap to Muir Woods | 7:27 | 8:17 | -0:50 |
| Muir Woods to Cardiac | 38:42 | 35:51 | +2:51 |
| Cardiac to White Gate | 19:06 | 20:39 | -1:33 |
| White Gate to The Stile | 9:17 | 9:36 | -0:19 |
| The Stile to Finish | 2:28 | 2:37 | -0:09 |
Δ negative = Shiraz ran the segment faster.