Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSam Greene
#608 · 1:07:56 · M33 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJay Harris
#609 · 1:10:00 · M46 · Group W · DR
Wave start 8:48 AM (W-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
Sam (Y-DR) started at 8:50 AM; Jay (W-DR) started at 8:48 AM. That gave Jay a 2 minutes head start on Sam. On foot, Sam ran 1:07:56 and Jay ran 1:10:00 — Sam was 2:04 faster than Jay. Sam took official place 608th (time-based 261st) and Jay took official place 609th (time-based 322nd). Sam was faster on foot and finished ahead on the official clock too. Biggest swing: Sam gained 0:53 from Cardiac to White Gate.
Deltas
ComputedWave start
Jay Harris (W-DR) started 2 min earlier than Sam (Y-DR).
- Overall place Δ
- -1
- Actual time Δ
- -2:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Jay earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +8
Δ = Sam − Jay. Negative means Sam is ahead/faster.
Race timeline
Computed- Jay (W-DR) started at 8:48 AM.
- Sam (Y-DR) started at 8:50 AM, 2:00 later.
- Actual running time: Sam was 2:04 faster on foot than Jay.
- Finish clock: Sam crossed the line 0:04 ahead of Jay — Sam wins this head-to-head.
Δ (A − B): actual -2:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sam | Jay | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:03 | 8:05 | -0:02 |
| Stairs to Windy Gap | 6:14 | 5:57 | +0:17 |
| Windy Gap to Muir Woods | 6:04 | 5:52 | +0:12 |
| Muir Woods to Cardiac | 26:14 | 26:59 | -0:45 |
| Cardiac to White Gate | 13:13 | 14:06 | -0:53 |
| White Gate to The Stile | 6:23 | 7:01 | -0:38 |
| The Stile to Finish | 1:45 | 2:00 | -0:15 |
Δ negative = Sam ran the segment faster.