Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCody Chapman
#304 · 1:07:41 · M35 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialLiam Winn
#302 · 1:08:37 · M16 · Group X · INV
Wave start 8:22 AM (X-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
Cody (Y-INV) started at 8:23 AM; Liam (X-INV) started at 8:22 AM. That gave Liam a 1 minute head start on Cody. On foot, Cody ran 1:07:41 and Liam ran 1:08:37 — Cody was 0:56 faster than Liam. Cody took official place 304th (time-based 255th) and Liam took official place 302nd (time-based 278th). Liam's head start was enough to flip the official order even though Cody was faster on foot. Biggest swing: Cody gained 0:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Liam Winn (X-INV) started 1 min earlier than Cody (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -0:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Liam earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +31
Δ = Cody − Liam. Negative means Cody is ahead/faster.
Race timeline
Computed- Liam (X-INV) started at 8:22 AM.
- Cody (Y-INV) started at 8:23 AM, 1:00 later.
- Actual running time: Cody was 0:56 faster on foot than Liam.
- Finish clock: Liam crossed the line 0:04 ahead of Cody — Liam wins this head-to-head.
Δ (A − B): actual -0:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cody | Liam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:15 | 7:44 | -0:29 |
| Stairs to Windy Gap | 6:01 | 6:05 | -0:04 |
| Windy Gap to Muir Woods | 5:27 | 5:12 | +0:15 |
| Muir Woods to Cardiac | 26:59 | 27:27 | -0:28 |
| Cardiac to White Gate | 13:07 | 13:19 | -0:12 |
| White Gate to The Stile | 7:07 | 7:06 | +0:01 |
| The Stile to Finish | 1:45 | 1:44 | +0:01 |
Δ negative = Cody ran the segment faster.