Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJackson W McFerron
#549 · 58:43 · M20 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialAndrew P Hill
#552 · 1:03:01 · M45 · 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
Jackson (SCR-DR) started at 8:52 AM; Andrew (W-DR) started at 8:48 AM. That gave Andrew a 4 minutes head start on Jackson. On foot, Jackson ran 58:43 and Andrew ran 1:03:01 — Jackson was 4:18 faster than Andrew. Jackson took official place 549th (time-based 48th) and Andrew took official place 552nd (time-based 136th). Jackson was faster on foot and finished ahead on the official clock too. Biggest swing: Jackson gained 1:54 from Cardiac to White Gate.
Deltas
ComputedWave start
Andrew P Hill (W-DR) started 4 min earlier than Jackson (SCR-DR).
- Overall place Δ
- -3
- Actual time Δ
- -4:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Andrew earlier)
- Finish clock Δ
- -0:18
- Section place Δ
- -2
Δ = Jackson − Andrew. Negative means Jackson is ahead/faster.
Race timeline
Computed- Andrew (W-DR) started at 8:48 AM.
- Jackson (SCR-DR) started at 8:52 AM, 4:00 later.
- Actual running time: Jackson was 4:18 faster on foot than Andrew.
- Finish clock: Jackson crossed the line 0:18 ahead of Andrew — Jackson wins this head-to-head.
Δ (A − B): actual -4:18 · finish clock -0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jackson | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:57 | 7:28 | -0:31 |
| Stairs to Windy Gap | 5:14 | 5:02 | +0:12 |
| Windy Gap to Muir Woods | 5:27 | 6:06 | -0:39 |
| Muir Woods to Cardiac | 22:21 | 22:31 | -0:10 |
| Cardiac to White Gate | 11:37 | 13:31 | -1:54 |
| White Gate to The Stile | 5:32 | 6:40 | -1:08 |
| The Stile to Finish | 1:35 | 1:43 | -0:08 |
Δ negative = Jackson ran the segment faster.