Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialClement K Choy
#1374 · 2:38:02 · M78 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialRobert J Stumpf
#1377 · 2:41:13 · M78 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Clement (AAA-DR) started at 8:27 AM; Robert (AAA-DR) started at 8:27 AM. Both left the line at the same moment. On foot, Clement ran 2:38:02 and Robert ran 2:41:13 — Clement was 3:11 faster than Robert. Clement took official place 1374th (time-based 1375th) and Robert took official place 1377th (time-based 1382nd). Clement was faster on foot and finished ahead on the official clock too. Biggest swing: Clement gained 2:59 from White Gate to The Stile.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -3
- Actual time Δ
- -3:11
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -3:11
- Section place Δ
- -3
Δ = Clement − Robert. Negative means Clement is ahead/faster.
Race timeline
Computed- Clement (AAA-DR) started at 8:27 AM.
- Robert (AAA-DR) also started at 8:27 AM.
- Actual running time: Clement was 3:11 faster on foot than Robert.
- Finish clock: Clement crossed the line 3:11 ahead of Robert — Clement wins this head-to-head.
Δ (A − B): actual -3:11 · finish clock -3:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Clement | Robert | Δ |
|---|---|---|---|
| Start to Top of Stairs | 16:05 | 17:35 | -1:30 |
| Stairs to Windy Gap | 14:06 | 13:48 | +0:18 |
| Windy Gap to Muir Woods | 14:47 | 14:41 | +0:06 |
| Muir Woods to Cardiac | 57:03 | 54:33 | +2:30 |
| Cardiac to White Gate | 37:12 | 36:53 | +0:19 |
| White Gate to The Stile | 15:10 | 18:09 | -2:59 |
| The Stile to Finish | 3:39 | 5:34 | -1:55 |
Δ negative = Clement ran the segment faster.