Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJulia W Kazul
#228 · 1:15:15 · F45 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialPatrick D Layton
#230 · 1:05:17 · M38 · 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
Julia (M-INV) started at 8:13 AM; Patrick (Y-INV) started at 8:23 AM. That gave Julia a 10 minutes head start on Patrick. On foot, Julia ran 1:15:15 and Patrick ran 1:05:17 — Patrick was 9:58 faster than Julia. Julia took official place 228th (time-based 492nd) and Patrick took official place 230th (time-based 190th). 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 = Julia − Patrick. Negative means Julia 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 | Julia | Patrick | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:41 | 7:33 | +1:08 |
| Stairs to Windy Gap | 6:22 | 5:33 | +0:49 |
| Windy Gap to Muir Woods | 6:39 | 6:03 | +0:36 |
| Muir Woods to Cardiac | 27:40 | 23:25 | +4:15 |
| Cardiac to White Gate | 16:08 | 14:00 | +2:08 |
| White Gate to The Stile | 7:35 | 6:50 | +0:45 |
| The Stile to Finish | 2:10 | 1:53 | +0:17 |
Δ negative = Julia ran the segment faster.