Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOtis Lyons
#297 · 1:05:26 · M25 · 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
Otis (SCR-INV) started at 8:25 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 9 minutes head start on Otis. On foot, Otis ran 1:05:26 and Julia ran 57:02 — Julia was 8:24 faster than Otis. Otis took official place 297th (time-based 193rd) 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 5:07 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 9 min earlier than Otis (SCR-INV).
- Overall place Δ
- +294
- Actual time Δ
- +8:24
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Julia earlier)
- Finish clock Δ
- +17:24
- Section place Δ
- +9
Δ = Otis − Julia. Negative means Otis is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Otis (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Julia was 8:24 faster on foot than Otis.
- Finish clock: Julia crossed the line 17:24 ahead of Otis — Julia wins this head-to-head.
Δ (A − B): actual +8:24 · finish clock +17:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Otis | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:18 | 6:46 | +0:32 |
| Stairs to Windy Gap | 6:19 | 5:03 | +1:16 |
| Windy Gap to Muir Woods | 5:31 | 5:20 | +0:11 |
| Muir Woods to Cardiac | 25:33 | 20:26 | +5:07 |
| Cardiac to White Gate | 12:01 | 11:52 | +0:09 |
| White Gate to The Stile | 6:48 | 5:54 | +0:54 |
| The Stile to Finish | 1:56 | 1:41 | +0:15 |
Δ negative = Otis ran the segment faster.