Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSabrina Thurber
#42 · 1:02:38 · F27 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialAnna L Louden
#45 · 1:03:23 · F33 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Sabrina (Q-INV) started at 8:16 AM; Anna (Q-INV) started at 8:16 AM. Both left the line at the same moment. On foot, Sabrina ran 1:02:38 and Anna ran 1:03:23 — Sabrina was 0:45 faster than Anna. Sabrina took official place 42nd (time-based 126th) and Anna took official place 45th (time-based 144th). Sabrina was faster on foot and finished ahead on the official clock too. Biggest swing: Anna gained 0:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -3
- Actual time Δ
- -0:45
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:45
- Section place Δ
- -2
Δ = Sabrina − Anna. Negative means Sabrina is ahead/faster.
Race timeline
Computed- Sabrina (Q-INV) started at 8:16 AM.
- Anna (Q-INV) also started at 8:16 AM.
- Actual running time: Sabrina was 0:45 faster on foot than Anna.
- Finish clock: Sabrina crossed the line 0:45 ahead of Anna — Sabrina wins this head-to-head.
Δ (A − B): actual -0:45 · finish clock -0:45.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sabrina | Anna | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:12 | 7:48 | -0:36 |
| Stairs to Windy Gap | 5:20 | 5:39 | -0:19 |
| Windy Gap to Muir Woods | 5:20 | 5:37 | -0:17 |
| Muir Woods to Cardiac | 24:12 | 23:41 | +0:31 |
| Cardiac to White Gate | 12:13 | 12:36 | -0:23 |
| White Gate to The Stile | 6:26 | 6:06 | +0:20 |
| The Stile to Finish | 1:55 | 1:56 | -0:01 |
Δ negative = Sabrina ran the segment faster.