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
OfficialLevi M Medellin
#547 · 1:01:31 · M16 · Group X · DR
Wave start 8:49 AM (X-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; Levi (X-DR) started at 8:49 AM. That gave Levi a 3 minutes head start on Jackson. On foot, Jackson ran 58:43 and Levi ran 1:01:31 — Jackson was 2:48 faster than Levi. Jackson took official place 549th (time-based 48th) and Levi took official place 547th (time-based 95th). Levi's head start was enough to flip the official order even though Jackson was faster on foot. Biggest swing: Jackson gained 1:26 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Levi M Medellin (X-DR) started 3 min earlier than Jackson (SCR-DR).
- Overall place Δ
- +2
- Actual time Δ
- -2:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Levi earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- -3
Δ = Jackson − Levi. Negative means Jackson is ahead/faster.
Race timeline
Computed- Levi (X-DR) started at 8:49 AM.
- Jackson (SCR-DR) started at 8:52 AM, 3:00 later.
- Actual running time: Jackson was 2:48 faster on foot than Levi.
- Finish clock: Levi crossed the line 0:12 ahead of Jackson — Levi wins this head-to-head.
Δ (A − B): actual -2:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jackson | Levi | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:57 | 6:40 | +0:17 |
| Stairs to Windy Gap | 5:14 | 5:20 | -0:06 |
| Windy Gap to Muir Woods | 5:27 | 5:27 | ±0:00 |
| Muir Woods to Cardiac | 22:21 | 23:47 | -1:26 |
| Cardiac to White Gate | 11:37 | 12:22 | -0:45 |
| White Gate to The Stile | 5:32 | 6:17 | -0:45 |
| The Stile to Finish | 1:35 | 1:38 | -0:03 |
Δ negative = Jackson ran the segment faster.