Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJason J Szydlik
#446 · 1:16:09 · M51 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialMonica A Lynch
#451 · 1:19:28 · F38 · Group Q · INV
Wave start 8:16 AM (Q-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
Jason (U-INV) started at 8:19 AM; Monica (Q-INV) started at 8:16 AM. That gave Monica a 3 minutes head start on Jason. On foot, Jason ran 1:16:09 and Monica ran 1:19:28 — Jason was 3:19 faster than Monica. Jason took official place 446th (time-based 525th) and Monica took official place 451st (time-based 630th). Jason was faster on foot and finished ahead on the official clock too. Biggest swing: Jason gained 1:17 from Cardiac to White Gate.
Deltas
ComputedWave start
Monica A Lynch (Q-INV) started 3 min earlier than Jason (U-INV).
- Overall place Δ
- -5
- Actual time Δ
- -3:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Monica earlier)
- Finish clock Δ
- -0:19
- Section place Δ
- -21
Δ = Jason − Monica. Negative means Jason is ahead/faster.
Race timeline
Computed- Monica (Q-INV) started at 8:16 AM.
- Jason (U-INV) started at 8:19 AM, 3:00 later.
- Actual running time: Jason was 3:19 faster on foot than Monica.
- Finish clock: Jason crossed the line 0:19 ahead of Monica — Jason wins this head-to-head.
Δ (A − B): actual -3:19 · finish clock -0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Monica | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:18 | 9:04 | +0:14 |
| Stairs to Windy Gap | 6:37 | 6:55 | -0:18 |
| Windy Gap to Muir Woods | 5:25 | 6:19 | -0:54 |
| Muir Woods to Cardiac | 30:32 | 31:32 | -1:00 |
| Cardiac to White Gate | 14:45 | 16:02 | -1:17 |
| White Gate to The Stile | 7:24 | 7:34 | -0:10 |
| The Stile to Finish | 2:08 | 2:02 | +0:06 |
Δ negative = Jason ran the segment faster.