Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKaren Liu
#1022 · 1:34:07 · F35 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialPablo Sente Alvarez
#1024 · 1:38:11 · 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
Karen (Q-DR) started at 8:43 AM; Pablo (L-DR) started at 8:39 AM. That gave Pablo a 4 minutes head start on Karen. On foot, Karen ran 1:34:07 and Pablo ran 1:38:11 — Karen was 4:04 faster than Pablo. Karen took official place 1022nd (time-based 990th) and Pablo took official place 1024th (time-based 1069th). Karen was faster on foot and finished ahead on the official clock too. Biggest swing: Karen gained 4:41 from Cardiac to White Gate.
Deltas
ComputedWave start
Pablo Sente Alvarez (L-DR) started 4 min earlier than Karen (Q-DR).
- Overall place Δ
- -2
- Actual time Δ
- -4:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Pablo earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +36
Δ = Karen − Pablo. Negative means Karen is ahead/faster.
Race timeline
Computed- Pablo (L-DR) started at 8:39 AM.
- Karen (Q-DR) started at 8:43 AM, 4:00 later.
- Actual running time: Karen was 4:04 faster on foot than Pablo.
- Finish clock: Karen crossed the line 0:04 ahead of Pablo — Karen wins this head-to-head.
Δ (A − B): actual -4:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Karen | Pablo | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:00 | 10:09 | +0:51 |
| Stairs to Windy Gap | 8:27 | 7:51 | +0:36 |
| Windy Gap to Muir Woods | 7:48 | 7:21 | +0:27 |
| Muir Woods to Cardiac | 36:45 | 38:00 | -1:15 |
| Cardiac to White Gate | 18:30 | 23:11 | -4:41 |
| White Gate to The Stile | 9:04 | 9:15 | -0:11 |
| The Stile to Finish | 2:33 | 2:24 | +0:09 |
Δ negative = Karen ran the segment faster.