Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAmir Barkan
#39 · 53:24 · M24 · 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
Amir (SCR-INV) started at 8:25 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 9 minutes head start on Amir. On foot, Amir ran 53:24 and Julia ran 57:02 — Amir was 3:38 faster than Julia. Amir took official place 39th (time-based 9th) and Julia took official place 3rd (time-based 32nd). Julia's head start was enough to flip the official order even though Amir was faster on foot. Biggest swing: Amir gained 0:48 from Cardiac to White Gate.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 9 min earlier than Amir (SCR-INV).
- Overall place Δ
- +36
- Actual time Δ
- -3:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Julia earlier)
- Finish clock Δ
- +5:22
- Section place Δ
- +2
Δ = Amir − Julia. Negative means Amir is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Amir (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Amir was 3:38 faster on foot than Julia.
- Finish clock: Julia crossed the line 5:22 ahead of Amir — Julia wins this head-to-head.
Δ (A − B): actual -3:38 · finish clock +5:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Amir | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:13 | 6:46 | -0:33 |
| Stairs to Windy Gap | 4:33 | 5:03 | -0:30 |
| Windy Gap to Muir Woods | 4:43 | 5:20 | -0:37 |
| Muir Woods to Cardiac | 19:40 | 20:26 | -0:46 |
| Cardiac to White Gate | 11:04 | 11:52 | -0:48 |
| White Gate to The Stile | 5:36 | 5:54 | -0:18 |
| The Stile to Finish | 1:35 | 1:41 | -0:06 |
Δ negative = Amir ran the segment faster.