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
OfficialGlen Oakley
#743 · 1:16:15 · M34 · Group Y · DR
Wave start 8:50 AM (Y-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; Glen (Y-DR) started at 8:50 AM. That gave Aaron a 5 minutes head start on Glen. On foot, Aaron ran 1:21:20 and Glen ran 1:16:15 — Glen was 5:05 faster than Aaron. Aaron took official place 746th (time-based 687th) and Glen took official place 743rd (time-based 528th). Glen was faster on foot and finished ahead on the official clock too. Biggest swing: Glen gained 1:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Aaron J Brookes (T-DR) started 5 min earlier than Glen (Y-DR).
- Overall place Δ
- +3
- Actual time Δ
- +5:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Aaron earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- -25
Δ = Aaron − Glen. Negative means Aaron is ahead/faster.
Race timeline
Computed- Aaron (T-DR) started at 8:45 AM.
- Glen (Y-DR) started at 8:50 AM, 5:00 later.
- Actual running time: Glen was 5:05 faster on foot than Aaron.
- Finish clock: Glen crossed the line 0:05 ahead of Aaron — Glen wins this head-to-head.
Δ (A − B): actual +5:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Aaron | Glen | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:26 | 8:52 | +0:34 |
| Stairs to Windy Gap | 7:03 | 6:15 | +0:48 |
| Windy Gap to Muir Woods | 6:40 | 6:05 | +0:35 |
| Muir Woods to Cardiac | 31:06 | 29:55 | +1:11 |
| Cardiac to White Gate | 16:18 | 15:44 | +0:34 |
| White Gate to The Stile | 8:23 | 7:34 | +0:49 |
| The Stile to Finish | 2:24 | 1:50 | +0:34 |
Δ negative = Aaron ran the segment faster.