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
OfficialMacenna Hansen
#513 · 1:01:45 · F25 · Group P · DR
Wave start 8:42 AM (P-DR)
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; Macenna (P-DR) started at 8:42 AM. That gave Jason a 23 minutes head start on Macenna because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jason ran 1:23:11 and Macenna ran 1:01:45 — Macenna was 21:26 faster than Jason. Jason took official place 510th (time-based 746th) and Macenna took official place 513th (time-based 102nd). Jason's head start was enough to flip the official order even though Macenna was faster on foot. Biggest swing: Macenna gained 10:22 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jason J Rzutkiewicz (U-INV) started 23 min earlier than Macenna (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- -3
- Actual time Δ
- +21:26
- Section gap Δ
- 27 min (Jason earlier)
- Wave start Δ
- 23 min (Jason earlier)
- Finish clock Δ
- -1:34
- Section place Δ
- —
Δ = Jason − Macenna. Negative means Jason is ahead/faster.
Race timeline
Computed- Jason (U-INV) started at 8:19 AM.
- Macenna (P-DR) started at 8:42 AM, 23:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Macenna was 21:26 faster on foot than Jason.
- Finish clock: Jason crossed the line 1:34 ahead of Macenna — Jason wins this head-to-head.
Δ (A − B): actual +21:26 · finish clock -1:34.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Macenna | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 7:13 | +1:56 |
| Stairs to Windy Gap | 7:35 | 5:30 | +2:05 |
| Windy Gap to Muir Woods | 6:23 | 5:36 | +0:47 |
| Muir Woods to Cardiac | 33:03 | 22:41 | +10:22 |
| Cardiac to White Gate | 16:10 | 12:52 | +3:18 |
| White Gate to The Stile | 8:16 | 6:06 | +2:10 |
| The Stile to Finish | 2:35 | 1:47 | +0:48 |
Δ negative = Jason ran the segment faster.