Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAaron J Brookes
#746 · 1:21:20 · M55 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialLiam Caselli
#748 · 1:27:22 · M9 · Group L · DR
Wave start 8:39 AM (L-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
Aaron (T-DR) started at 8:45 AM; Liam (L-DR) started at 8:39 AM. That gave Liam a 6 minutes head start on Aaron. On foot, Aaron ran 1:21:20 and Liam ran 1:27:22 — Aaron was 6:02 faster than Liam. Aaron took official place 746th (time-based 687th) and Liam took official place 748th (time-based 845th). Aaron was faster on foot and finished ahead on the official clock too. Biggest swing: Aaron gained 4:16 from Cardiac to White Gate.
Deltas
ComputedWave start
Liam Caselli (L-DR) started 6 min earlier than Aaron (T-DR).
- Overall place Δ
- -2
- Actual time Δ
- -6:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Liam earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- +3
Δ = Aaron − Liam. Negative means Aaron is ahead/faster.
Race timeline
Computed- Liam (L-DR) started at 8:39 AM.
- Aaron (T-DR) started at 8:45 AM, 6:00 later.
- Actual running time: Aaron was 6:02 faster on foot than Liam.
- Finish clock: Aaron crossed the line 0:02 ahead of Liam — Aaron wins this head-to-head.
Δ (A − B): actual -6:02 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Aaron | Liam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:26 | 8:19 | +1:07 |
| Stairs to Windy Gap | 7:03 | 6:37 | +0:26 |
| Windy Gap to Muir Woods | 6:40 | 7:04 | -0:24 |
| Muir Woods to Cardiac | 31:06 | 31:27 | -0:21 |
| Cardiac to White Gate | 16:18 | 20:34 | -4:16 |
| White Gate to The Stile | 8:23 | 10:39 | -2:16 |
| The Stile to Finish | 2:24 | 2:42 | -0:18 |
Δ negative = Aaron ran the segment faster.