Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJimmy T Knopf
#371 · 1:07:29 · M21 · 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
Jimmy (SCR-INV) started at 8:25 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 9 minutes head start on Jimmy. On foot, Jimmy ran 1:07:29 and Julia ran 57:02 — Julia was 10:27 faster than Jimmy. Jimmy took official place 371st (time-based 246th) 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 6:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 9 min earlier than Jimmy (SCR-INV).
- Overall place Δ
- +368
- Actual time Δ
- +10:27
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Julia earlier)
- Finish clock Δ
- +19:27
- Section place Δ
- +11
Δ = Jimmy − Julia. Negative means Jimmy is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Jimmy (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Julia was 10:27 faster on foot than Jimmy.
- Finish clock: Julia crossed the line 19:27 ahead of Jimmy — Julia wins this head-to-head.
Δ (A − B): actual +10:27 · finish clock +19:27.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jimmy | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:15 | 6:46 | +0:29 |
| Stairs to Windy Gap | 6:16 | 5:03 | +1:13 |
| Windy Gap to Muir Woods | 5:25 | 5:20 | +0:05 |
| Muir Woods to Cardiac | 26:54 | 20:26 | +6:28 |
| Cardiac to White Gate | 13:12 | 11:52 | +1:20 |
| White Gate to The Stile | 6:42 | 5:54 | +0:48 |
| The Stile to Finish | 1:45 | 1:41 | +0:04 |
Δ negative = Jimmy ran the segment faster.