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 Rzutkiewicz
#510 · 1:23:11 · M51 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialGabriel L Cavanagh
#508 · 1:19:02 · M17 · Group Y · INV
Wave start 8:23 AM (Y-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; Gabriel (Y-INV) started at 8:23 AM. That gave Jason a 4 minutes head start on Gabriel. On foot, Jason ran 1:23:11 and Gabriel ran 1:19:02 — Gabriel was 4:09 faster than Jason. Jason took official place 510th (time-based 746th) and Gabriel took official place 508th (time-based 617th). Gabriel was faster on foot and finished ahead on the official clock too. Biggest swing: Gabriel gained 1:31 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Jason J Rzutkiewicz (U-INV) started 4 min earlier than Gabriel (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- +4:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Jason earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -56
Δ = Jason − Gabriel. Negative means Jason is ahead/faster.
Race timeline
Computed- Jason (U-INV) started at 8:19 AM.
- Gabriel (Y-INV) started at 8:23 AM, 4:00 later.
- Actual running time: Gabriel was 4:09 faster on foot than Jason.
- Finish clock: Gabriel crossed the line 0:09 ahead of Jason — Gabriel wins this head-to-head.
Δ (A − B): actual +4:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Gabriel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 8:15 | +0:54 |
| Stairs to Windy Gap | 7:35 | 6:04 | +1:31 |
| Windy Gap to Muir Woods | 6:23 | 5:48 | +0:35 |
| Muir Woods to Cardiac | 33:03 | 32:51 | +0:12 |
| Cardiac to White Gate | 16:10 | 16:21 | -0:11 |
| White Gate to The Stile | 8:16 | 8:04 | +0:12 |
| The Stile to Finish | 2:35 | 1:39 | +0:56 |
Δ negative = Jason ran the segment faster.