Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLucy P Ryan
#630 · 1:18:35 · F18 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialJeff Marks
#628 · 1:13:15 · M53 · Group U · DR
Wave start 8:46 AM (U-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
Lucy (N-DR) started at 8:41 AM; Jeff (U-DR) started at 8:46 AM. That gave Lucy a 5 minutes head start on Jeff. On foot, Lucy ran 1:18:35 and Jeff ran 1:13:15 — Jeff was 5:20 faster than Lucy. Lucy took official place 630th (time-based 596th) and Jeff took official place 628th (time-based 430th). Jeff was faster on foot and finished ahead on the official clock too. Biggest swing: Jeff gained 3:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Lucy P Ryan (N-DR) started 5 min earlier than Jeff (U-DR).
- Overall place Δ
- +2
- Actual time Δ
- +5:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Lucy earlier)
- Finish clock Δ
- +0:20
- Section place Δ
- -3
Δ = Lucy − Jeff. Negative means Lucy is ahead/faster.
Race timeline
Computed- Lucy (N-DR) started at 8:41 AM.
- Jeff (U-DR) started at 8:46 AM, 5:00 later.
- Actual running time: Jeff was 5:20 faster on foot than Lucy.
- Finish clock: Jeff crossed the line 0:20 ahead of Lucy — Jeff 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 | Lucy | Jeff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 8:34 | +0:33 |
| Stairs to Windy Gap | 7:11 | 6:24 | +0:47 |
| Windy Gap to Muir Woods | 6:16 | 6:13 | +0:03 |
| Muir Woods to Cardiac | 31:41 | 28:16 | +3:25 |
| Cardiac to White Gate | 15:06 | 14:29 | +0:37 |
| White Gate to The Stile | 7:21 | 7:15 | +0:06 |
| The Stile to Finish | 1:53 | 2:04 | -0:11 |
Δ negative = Lucy ran the segment faster.