Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTori M Buckley
#749 · 1:23:25 · F28 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAaron J Brookes
#746 · 1:21:20 · M55 · Group T · DR
Wave start 8:45 AM (T-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
Tori (Q-DR) started at 8:43 AM; Aaron (T-DR) started at 8:45 AM. That gave Tori a 2 minutes head start on Aaron. On foot, Tori ran 1:23:25 and Aaron ran 1:21:20 — Aaron was 2:05 faster than Tori. Tori took official place 749th (time-based 753rd) and Aaron took official place 746th (time-based 687th). Aaron was faster on foot and finished ahead on the official clock too. Biggest swing: Aaron gained 2:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Tori M Buckley (Q-DR) started 2 min earlier than Aaron (T-DR).
- Overall place Δ
- +3
- Actual time Δ
- +2:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Tori earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +19
Δ = Tori − Aaron. Negative means Tori is ahead/faster.
Race timeline
Computed- Tori (Q-DR) started at 8:43 AM.
- Aaron (T-DR) started at 8:45 AM, 2:00 later.
- Actual running time: Aaron was 2:05 faster on foot than Tori.
- Finish clock: Aaron crossed the line 0:05 ahead of Tori — Aaron wins this head-to-head.
Δ (A − B): actual +2:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tori | Aaron | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:54 | 9:26 | +0:28 |
| Stairs to Windy Gap | 7:31 | 7:03 | +0:28 |
| Windy Gap to Muir Woods | 6:27 | 6:40 | -0:13 |
| Muir Woods to Cardiac | 34:00 | 31:06 | +2:54 |
| Cardiac to White Gate | 15:07 | 16:18 | -1:11 |
| White Gate to The Stile | 8:16 | 8:23 | -0:07 |
| The Stile to Finish | 2:10 | 2:24 | -0:14 |
Δ negative = Tori ran the segment faster.