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
OfficialTimo J Allison
#305 · 1:15:42 · M59 · Group P · INV
Wave start 8:15 AM (P-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; Timo (P-INV) started at 8:15 AM. That gave Timo a 8 minutes head start on Cody. On foot, Cody ran 1:07:41 and Timo ran 1:15:42 — Cody was 8:01 faster than Timo. Cody took official place 304th (time-based 255th) and Timo took official place 305th (time-based 510th). Cody was faster on foot and finished ahead on the official clock too. Biggest swing: Cody gained 2:54 from Cardiac to White Gate.
Deltas
ComputedWave start
Timo J Allison (P-INV) started 8 min earlier than Cody (Y-INV).
- Overall place Δ
- -1
- Actual time Δ
- -8:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Timo earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- +35
Δ = Cody − Timo. Negative means Cody is ahead/faster.
Race timeline
Computed- Timo (P-INV) started at 8:15 AM.
- Cody (Y-INV) started at 8:23 AM, 8:00 later.
- Actual running time: Cody was 8:01 faster on foot than Timo.
- Finish clock: Cody crossed the line 0:01 ahead of Timo — Cody wins this head-to-head.
Δ (A − B): actual -8:01 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cody | Timo | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:15 | 9:05 | -1:50 |
| Stairs to Windy Gap | 6:01 | 6:03 | -0:02 |
| Windy Gap to Muir Woods | 5:27 | 6:27 | -1:00 |
| Muir Woods to Cardiac | 26:59 | 27:52 | -0:53 |
| Cardiac to White Gate | 13:07 | 16:01 | -2:54 |
| White Gate to The Stile | 7:07 | 8:00 | -0:53 |
| The Stile to Finish | 1:45 | 2:14 | -0:29 |
Δ negative = Cody ran the segment faster.