Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCameron Olean
#134 · 1:01:15 · M35 · Group Y · INV
Wave start 8:23 AM (Y-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
Cameron (Y-INV) started at 8:23 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 7 minutes head start on Cameron. On foot, Cameron ran 1:01:15 and Julia ran 57:02 — Julia was 4:13 faster than Cameron. Cameron took official place 134th (time-based 90th) 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 3:17 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 7 min earlier than Cameron (Y-INV).
- Overall place Δ
- +131
- Actual time Δ
- +4:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Julia earlier)
- Finish clock Δ
- +11:13
- Section place Δ
- +24
Δ = Cameron − Julia. Negative means Cameron is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Cameron (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Julia was 4:13 faster on foot than Cameron.
- Finish clock: Julia crossed the line 11:13 ahead of Cameron — Julia wins this head-to-head.
Δ (A − B): actual +4:13 · finish clock +11:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cameron | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:57 | 6:46 | +0:11 |
| Stairs to Windy Gap | 5:32 | 5:03 | +0:29 |
| Windy Gap to Muir Woods | 4:58 | 5:20 | -0:22 |
| Muir Woods to Cardiac | 23:43 | 20:26 | +3:17 |
| Cardiac to White Gate | 12:27 | 11:52 | +0:35 |
| White Gate to The Stile | 5:56 | 5:54 | +0:02 |
| The Stile to Finish | 1:42 | 1:41 | +0:01 |
Δ negative = Cameron ran the segment faster.