Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJustin Drew Lipner
#1116 · 1:36:19 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialShiraz Allidina
#1111 · 1:35:59 · M53 · 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
Justin Drew (U-DR) started at 8:46 AM; Shiraz (U-DR) started at 8:46 AM. Both left the line at the same moment. On foot, Justin Drew ran 1:36:19 and Shiraz ran 1:35:59 — Shiraz was 0:20 faster than Justin Drew. Justin Drew took official place 1116th (time-based 1039th) and Shiraz took official place 1111th (time-based 1031st). 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 = Justin Drew − Shiraz. Negative means Justin Drew is ahead/faster.
Race timeline
Computed- Justin Drew (U-DR) started at 8:46 AM.
- Shiraz (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 | Justin Drew | Shiraz | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:54 | 10:37 | +0:17 |
| Stairs to Windy Gap | 8:25 | 8:22 | +0:03 |
| Windy Gap to Muir Woods | 8:17 | 7:27 | +0:50 |
| Muir Woods to Cardiac | 35:51 | 38:42 | -2:51 |
| Cardiac to White Gate | 20:39 | 19:06 | +1:33 |
| White Gate to The Stile | 9:36 | 9:17 | +0:19 |
| The Stile to Finish | 2:37 | 2:28 | +0:09 |
Δ negative = Justin Drew ran the segment faster.