Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLeyton Lin
#344 · 1:06:36 · M20 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · 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
Leyton (SCR-INV) started at 8:25 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 9 minutes head start on Leyton. On foot, Leyton ran 1:06:36 and Julia ran 57:02 — Julia was 9:34 faster than Leyton. Leyton took official place 344th (time-based 221st) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 6:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 9 min earlier than Leyton (SCR-INV).
- Overall place Δ
- +341
- Actual time Δ
- +9:34
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Julia earlier)
- Finish clock Δ
- +18:34
- Section place Δ
- +10
Δ = Leyton − Julia. Negative means Leyton is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Leyton (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Julia was 9:34 faster on foot than Leyton.
- Finish clock: Julia crossed the line 18:34 ahead of Leyton — Julia wins this head-to-head.
Δ (A − B): actual +9:34 · finish clock +18:34.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Leyton | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:24 | 6:46 | +0:38 |
| Stairs to Windy Gap | 6:00 | 5:03 | +0:57 |
| Windy Gap to Muir Woods | 5:03 | 5:20 | -0:17 |
| Muir Woods to Cardiac | 26:57 | 20:26 | +6:31 |
| Cardiac to White Gate | 12:56 | 11:52 | +1:04 |
| White Gate to The Stile | 6:37 | 5:54 | +0:43 |
| The Stile to Finish | 1:39 | 1:41 | -0:02 |
Δ negative = Leyton ran the segment faster.