Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNatalie J Paul
#1134 · 1:40:32 · F30 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialBrian D Gavin
#1130 · 1:35:22 · M45 · Group W · DR
Wave start 8:48 AM (W-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
Natalie (Q-DR) started at 8:43 AM; Brian (W-DR) started at 8:48 AM. That gave Natalie a 5 minutes head start on Brian. On foot, Natalie ran 1:40:32 and Brian ran 1:35:22 — Brian was 5:10 faster than Natalie. Natalie took official place 1134th (time-based 1103rd) and Brian took official place 1130th (time-based 1020th). Brian was faster on foot and finished ahead on the official clock too. Biggest swing: Brian gained 1:31 from Cardiac to White Gate.
Deltas
ComputedWave start
Natalie J Paul (Q-DR) started 5 min earlier than Brian (W-DR).
- Overall place Δ
- +4
- Actual time Δ
- +5:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Natalie earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- +40
Δ = Natalie − Brian. Negative means Natalie is ahead/faster.
Race timeline
Computed- Natalie (Q-DR) started at 8:43 AM.
- Brian (W-DR) started at 8:48 AM, 5:00 later.
- Actual running time: Brian was 5:10 faster on foot than Natalie.
- Finish clock: Brian crossed the line 0:10 ahead of Natalie — Brian wins this head-to-head.
Δ (A − B): actual +5:10 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Natalie | Brian | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:20 | 10:11 | +1:09 |
| Stairs to Windy Gap | 9:16 | 8:00 | +1:16 |
| Windy Gap to Muir Woods | 8:59 | 7:36 | +1:23 |
| Muir Woods to Cardiac | 37:15 | 37:00 | +0:15 |
| Cardiac to White Gate | 21:20 | 19:49 | +1:31 |
| White Gate to The Stile | 9:47 | 10:04 | -0:17 |
| The Stile to Finish | 2:35 | 2:42 | -0:07 |
Δ negative = Natalie ran the segment faster.