Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLewis Nottonson
#59 · 56:46 · M29 · Group Z · INV
Wave start 8:24 AM (Z-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
Lewis (Z-INV) started at 8:24 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 8 minutes head start on Lewis. On foot, Lewis ran 56:46 and Julia ran 57:02 — Lewis was 0:16 faster than Julia. Lewis took official place 59th (time-based 28th) and Julia took official place 3rd (time-based 32nd). Julia's head start was enough to flip the official order even though Lewis was faster on foot. Biggest swing: Lewis gained 0:29 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 8 min earlier than Lewis (Z-INV).
- Overall place Δ
- +56
- Actual time Δ
- -0:16
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Julia earlier)
- Finish clock Δ
- +7:44
- Section place Δ
- +7
Δ = Lewis − Julia. Negative means Lewis is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Lewis (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Lewis was 0:16 faster on foot than Julia.
- Finish clock: Julia crossed the line 7:44 ahead of Lewis — Julia wins this head-to-head.
Δ (A − B): actual -0:16 · finish clock +7:44.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lewis | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:58 | 6:46 | +0:12 |
| Stairs to Windy Gap | 4:54 | 5:03 | -0:09 |
| Windy Gap to Muir Woods | 4:51 | 5:20 | -0:29 |
| Muir Woods to Cardiac | 20:41 | 20:26 | +0:15 |
| Cardiac to White Gate | 11:29 | 11:52 | -0:23 |
| White Gate to The Stile | 6:04 | 5:54 | +0:10 |
| The Stile to Finish | 1:49 | 1:41 | +0:08 |
Δ negative = Lewis ran the segment faster.