Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAston Brooks
#983 · 1:31:00 · M12 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialWilliam Kendall
#978 · 1:28:51 · M48 · Group V · DR
Wave start 8:47 AM (V-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
Aston (T-DR) started at 8:45 AM; William (V-DR) started at 8:47 AM. That gave Aston a 2 minutes head start on William. On foot, Aston ran 1:31:00 and William ran 1:28:51 — William was 2:09 faster than Aston. Aston took official place 983rd (time-based 926th) and William took official place 978th (time-based 881st). William was faster on foot and finished ahead on the official clock too. Biggest swing: William gained 1:13 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Aston Brooks (T-DR) started 2 min earlier than William (V-DR).
- Overall place Δ
- +5
- Actual time Δ
- +2:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Aston earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +9
Δ = Aston − William. Negative means Aston is ahead/faster.
Race timeline
Computed- Aston (T-DR) started at 8:45 AM.
- William (V-DR) started at 8:47 AM, 2:00 later.
- Actual running time: William was 2:09 faster on foot than Aston.
- Finish clock: William crossed the line 0:09 ahead of Aston — William wins this head-to-head.
Δ (A − B): actual +2:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Aston | William | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:08 | 10:31 | -0:23 |
| Stairs to Windy Gap | 8:26 | 7:54 | +0:32 |
| Windy Gap to Muir Woods | 7:46 | 6:33 | +1:13 |
| Muir Woods to Cardiac | 36:00 | 35:43 | +0:17 |
| Cardiac to White Gate | 17:48 | 17:11 | +0:37 |
| White Gate to The Stile | 8:40 | 8:40 | ±0:00 |
| The Stile to Finish | 2:12 | 2:19 | -0:07 |
Δ negative = Aston ran the segment faster.