Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNolan Hosbein
#10 · 49:59 · M23 · 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
Nolan (SCR-INV) started at 8:25 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 9 minutes head start on Nolan. On foot, Nolan ran 49:59 and Julia ran 57:02 — Nolan was 7:03 faster than Julia. Nolan took official place 10th (time-based 3rd) and Julia took official place 3rd (time-based 32nd). Julia's head start was enough to flip the official order even though Nolan was faster on foot. Biggest swing: Nolan gained 2:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 9 min earlier than Nolan (SCR-INV).
- Overall place Δ
- +7
- Actual time Δ
- -7:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Julia earlier)
- Finish clock Δ
- +1:57
- Section place Δ
- 0
Δ = Nolan − Julia. Negative means Nolan is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Nolan (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Nolan was 7:03 faster on foot than Julia.
- Finish clock: Julia crossed the line 1:57 ahead of Nolan — Julia wins this head-to-head.
Δ (A − B): actual -7:03 · finish clock +1:57.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nolan | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:10 | 6:46 | -0:36 |
| Stairs to Windy Gap | 4:15 | 5:03 | -0:48 |
| Windy Gap to Muir Woods | 4:19 | 5:20 | -1:01 |
| Muir Woods to Cardiac | 18:26 | 20:26 | -2:00 |
| Cardiac to White Gate | 10:07 | 11:52 | -1:45 |
| White Gate to The Stile | 5:15 | 5:54 | -0:39 |
| The Stile to Finish | 1:27 | 1:41 | -0:14 |
Δ negative = Nolan ran the segment faster.