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
OfficialDean A Friday
#742 · 1:27:11 · 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; Dean (L-DR) started at 8:39 AM. That gave Dean a 6 minutes head start on Aaron. On foot, Aaron ran 1:21:20 and Dean ran 1:27:11 — Aaron was 5:51 faster than Dean. Aaron took official place 746th (time-based 687th) and Dean took official place 742nd (time-based 835th). Dean's head start was enough to flip the official order even though Aaron was faster on foot. Biggest swing: Aaron gained 2:34 from Cardiac to White Gate.
Deltas
ComputedWave start
Dean A Friday (L-DR) started 6 min earlier than Aaron (T-DR).
- Overall place Δ
- +4
- Actual time Δ
- -5:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Dean earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +4
Δ = Aaron − Dean. Negative means Aaron is ahead/faster.
Race timeline
Computed- Dean (L-DR) started at 8:39 AM.
- Aaron (T-DR) started at 8:45 AM, 6:00 later.
- Actual running time: Aaron was 5:51 faster on foot than Dean.
- Finish clock: Dean crossed the line 0:09 ahead of Aaron — Dean wins this head-to-head.
Δ (A − B): actual -5:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Aaron | Dean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:26 | 10:08 | -0:42 |
| Stairs to Windy Gap | 7:03 | 7:25 | -0:22 |
| Windy Gap to Muir Woods | 6:40 | 7:35 | -0:55 |
| Muir Woods to Cardiac | 31:06 | 32:47 | -1:41 |
| Cardiac to White Gate | 16:18 | 18:52 | -2:34 |
| White Gate to The Stile | 8:23 | 8:26 | -0:03 |
| The Stile to Finish | 2:24 | 1:58 | +0:26 |
Δ negative = Aaron ran the segment faster.