Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPatrick D Layton
#230 · 1:05:17 · M38 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialJulia W Kazul
#228 · 1:15:15 · F45 · Group M · INV
Wave start 8:13 AM (M-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
Patrick (Y-INV) started at 8:23 AM; Julia (M-INV) started at 8:13 AM. That gave Julia a 10 minutes head start on Patrick. On foot, Patrick ran 1:05:17 and Julia ran 1:15:15 — Patrick was 9:58 faster than Julia. Patrick took official place 230th (time-based 190th) and Julia took official place 228th (time-based 492nd). Julia's head start was enough to flip the official order even though Patrick was faster on foot. Biggest swing: Patrick gained 4:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia W Kazul (M-INV) started 10 min earlier than Patrick (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -9:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Julia earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +34
Δ = Patrick − Julia. Negative means Patrick is ahead/faster.
Race timeline
Computed- Julia (M-INV) started at 8:13 AM.
- Patrick (Y-INV) started at 8:23 AM, 10:00 later.
- Actual running time: Patrick was 9:58 faster on foot than Julia.
- Finish clock: Julia crossed the line 0:02 ahead of Patrick — Julia wins this head-to-head.
Δ (A − B): actual -9:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Patrick | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:33 | 8:41 | -1:08 |
| Stairs to Windy Gap | 5:33 | 6:22 | -0:49 |
| Windy Gap to Muir Woods | 6:03 | 6:39 | -0:36 |
| Muir Woods to Cardiac | 23:25 | 27:40 | -4:15 |
| Cardiac to White Gate | 14:00 | 16:08 | -2:08 |
| White Gate to The Stile | 6:50 | 7:35 | -0:45 |
| The Stile to Finish | 1:53 | 2:10 | -0:17 |
Δ negative = Patrick ran the segment faster.