Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChris M Krajewski
#395 · 1:10:09 · M41 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialDavid T Lam
#397 · 1:10:15 · M41 · Group Y · INV
Wave start 8:23 AM (Y-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
Chris (Y-INV) started at 8:23 AM; David (Y-INV) started at 8:23 AM. Both left the line at the same moment. On foot, Chris ran 1:10:09 and David ran 1:10:15 — Chris was 0:06 faster than David. Chris took official place 395th (time-based 330th) and David took official place 397th (time-based 334th). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: David gained 1:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -2
- Actual time Δ
- -0:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:06
- Section place Δ
- -2
Δ = Chris − David. Negative means Chris is ahead/faster.
Race timeline
Computed- Chris (Y-INV) started at 8:23 AM.
- David (Y-INV) also started at 8:23 AM.
- Actual running time: Chris was 0:06 faster on foot than David.
- Finish clock: Chris crossed the line 0:06 ahead of David — Chris wins this head-to-head.
Δ (A − B): actual -0:06 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Chris | David | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:59 | 8:16 | -0:17 |
| Stairs to Windy Gap | 6:35 | 6:05 | +0:30 |
| Windy Gap to Muir Woods | 5:35 | 5:36 | -0:01 |
| Muir Woods to Cardiac | 28:01 | 26:26 | +1:35 |
| Cardiac to White Gate | 13:28 | 14:53 | -1:25 |
| White Gate to The Stile | 6:42 | 7:07 | -0:25 |
| The Stile to Finish | 1:49 | 1:52 | -0:03 |
Δ negative = Chris ran the segment faster.