Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLevi Webb
#131 · 1:02:10 · M44 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialAdam Roeder
#126 · 59:56 · M31 · Group Z · INV
Wave start 8:24 AM (Z-INV)
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
Levi (X-INV) started at 8:22 AM; Adam (Z-INV) started at 8:24 AM. That gave Levi a 2 minutes head start on Adam. On foot, Levi ran 1:02:10 and Adam ran 59:56 — Adam was 2:14 faster than Levi. Levi took official place 131st (time-based 116th) and Adam took official place 126th (time-based 65th). Adam was faster on foot and finished ahead on the official clock too. Biggest swing: Adam gained 2:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Levi Webb (X-INV) started 2 min earlier than Adam (Z-INV).
- Overall place Δ
- +5
- Actual time Δ
- +2:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Levi earlier)
- Finish clock Δ
- +0:14
- Section place Δ
- -9
Δ = Levi − Adam. Negative means Levi is ahead/faster.
Race timeline
Computed- Levi (X-INV) started at 8:22 AM.
- Adam (Z-INV) started at 8:24 AM, 2:00 later.
- Actual running time: Adam was 2:14 faster on foot than Levi.
- Finish clock: Adam crossed the line 0:14 ahead of Levi — Adam wins this head-to-head.
Δ (A − B): actual +2:14 · finish clock +0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Levi | Adam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:18 | 7:08 | +0:10 |
| Stairs to Windy Gap | 5:37 | 5:03 | +0:34 |
| Windy Gap to Muir Woods | 4:40 | 5:25 | -0:45 |
| Muir Woods to Cardiac | 24:40 | 21:48 | +2:52 |
| Cardiac to White Gate | 12:09 | 12:20 | -0:11 |
| White Gate to The Stile | 6:06 | 6:28 | -0:22 |
| The Stile to Finish | 1:40 | 1:44 | -0:04 |
Δ negative = Levi ran the segment faster.