Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKurt Ryan
#315 · 1:23:57 · M68 · Group F · INV
Wave start 8:07 AM (F-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
Kurt (F-INV) started at 8:07 AM; Julia (Q-INV) started at 8:16 AM. That gave Kurt a 9 minutes head start on Julia. On foot, Kurt ran 1:23:57 and Julia ran 57:02 — Julia was 26:55 faster than Kurt. Kurt took official place 315th (time-based 766th) 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 11:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kurt Ryan (F-INV) started 9 min earlier than Julia (Q-INV).
- Overall place Δ
- +312
- Actual time Δ
- +26:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Kurt earlier)
- Finish clock Δ
- +17:55
- Section place Δ
- +2
Δ = Kurt − Julia. Negative means Kurt is ahead/faster.
Race timeline
Computed- Kurt (F-INV) started at 8:07 AM.
- Julia (Q-INV) started at 8:16 AM, 9:00 later.
- Actual running time: Julia was 26:55 faster on foot than Kurt.
- Finish clock: Julia crossed the line 17:55 ahead of Kurt — Julia wins this head-to-head.
Δ (A − B): actual +26:55 · finish clock +17:55.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kurt | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:56 | 6:46 | +3:10 |
| Stairs to Windy Gap | 7:37 | 5:03 | +2:34 |
| Windy Gap to Muir Woods | 7:05 | 5:20 | +1:45 |
| Muir Woods to Cardiac | 32:04 | 20:26 | +11:38 |
| Cardiac to White Gate | 16:50 | 11:52 | +4:58 |
| White Gate to The Stile | 8:07 | 5:54 | +2:13 |
| The Stile to Finish | 2:18 | 1:41 | +0:37 |
Δ negative = Kurt ran the segment faster.