Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew S Bruns
#450 · 1:12:19 · M41 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialJason J Szydlik
#446 · 1:16:09 · M51 · Group U · INV
Wave start 8:19 AM (U-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Andrew (Y-INV) started at 8:23 AM; Jason (U-INV) started at 8:19 AM. That gave Jason a 4 minutes head start on Andrew. On foot, Andrew ran 1:12:19 and Jason ran 1:16:09 — Andrew was 3:50 faster than Jason. Andrew took official place 450th (time-based 401st) and Jason took official place 446th (time-based 525th). Jason's head start was enough to flip the official order even though Andrew was faster on foot. Biggest swing: Andrew gained 1:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jason J Szydlik (U-INV) started 4 min earlier than Andrew (Y-INV).
- Overall place Δ
- +4
- Actual time Δ
- -3:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Jason earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- +52
Δ = Andrew − Jason. Negative means Andrew is ahead/faster.
Race timeline
Computed- Jason (U-INV) started at 8:19 AM.
- Andrew (Y-INV) started at 8:23 AM, 4:00 later.
- Actual running time: Andrew was 3:50 faster on foot than Jason.
- Finish clock: Jason crossed the line 0:10 ahead of Andrew — Jason wins this head-to-head.
Δ (A − B): actual -3:50 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Jason | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:05 | 9:18 | -1:13 |
| Stairs to Windy Gap | 6:12 | 6:37 | -0:25 |
| Windy Gap to Muir Woods | 5:39 | 5:25 | +0:14 |
| Muir Woods to Cardiac | 28:53 | 30:32 | -1:39 |
| Cardiac to White Gate | 14:08 | 14:45 | -0:37 |
| White Gate to The Stile | 7:21 | 7:24 | -0:03 |
| The Stile to Finish | 2:01 | 2:08 | -0:07 |
Δ negative = Andrew ran the segment faster.