Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJay Harris
#609 · 1:10:00 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialSara W Beatty
#614 · 1:15:20 · F36 · Group Q · DR
Wave start 8:43 AM (Q-DR)
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
Jay (W-DR) started at 8:48 AM; Sara (Q-DR) started at 8:43 AM. That gave Sara a 5 minutes head start on Jay. On foot, Jay ran 1:10:00 and Sara ran 1:15:20 — Jay was 5:20 faster than Sara. Jay took official place 609th (time-based 322nd) and Sara took official place 614th (time-based 496th). Jay was faster on foot and finished ahead on the official clock too. Biggest swing: Jay gained 2:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sara W Beatty (Q-DR) started 5 min earlier than Jay (W-DR).
- Overall place Δ
- -5
- Actual time Δ
- -5:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Sara earlier)
- Finish clock Δ
- -0:20
- Section place Δ
- -6
Δ = Jay − Sara. Negative means Jay is ahead/faster.
Race timeline
Computed- Sara (Q-DR) started at 8:43 AM.
- Jay (W-DR) started at 8:48 AM, 5:00 later.
- Actual running time: Jay was 5:20 faster on foot than Sara.
- Finish clock: Jay crossed the line 0:20 ahead of Sara — Jay wins this head-to-head.
Δ (A − B): actual -5:20 · finish clock -0:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jay | Sara | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:05 | 8:49 | -0:44 |
| Stairs to Windy Gap | 5:57 | 7:25 | -1:28 |
| Windy Gap to Muir Woods | 5:52 | 6:22 | -0:30 |
| Muir Woods to Cardiac | 26:59 | 29:10 | -2:11 |
| Cardiac to White Gate | 14:06 | 14:27 | -0:21 |
| White Gate to The Stile | 7:01 | 7:08 | -0:07 |
| The Stile to Finish | 2:00 | 1:59 | +0:01 |
Δ negative = Jay ran the segment faster.