Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKevin M Head
#72 · 1:06:36 · M59 · Group P · INV
Wave start 8:15 AM (P-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
Kevin (P-INV) started at 8:15 AM; Julia (Q-INV) started at 8:16 AM. That gave Kevin a 1 minute head start on Julia. On foot, Kevin ran 1:06:36 and Julia ran 57:02 — Julia was 9:34 faster than Kevin. Kevin took official place 72nd (time-based 220th) 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 5:24 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kevin M Head (P-INV) started 1 min earlier than Julia (Q-INV).
- Overall place Δ
- +69
- Actual time Δ
- +9:34
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Kevin earlier)
- Finish clock Δ
- +8:34
- Section place Δ
- +4
Δ = Kevin − Julia. Negative means Kevin is ahead/faster.
Race timeline
Computed- Kevin (P-INV) started at 8:15 AM.
- Julia (Q-INV) started at 8:16 AM, 1:00 later.
- Actual running time: Julia was 9:34 faster on foot than Kevin.
- Finish clock: Julia crossed the line 8:34 ahead of Kevin — Julia wins this head-to-head.
Δ (A − B): actual +9:34 · finish clock +8:34.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kevin | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:08 | 6:46 | +1:22 |
| Stairs to Windy Gap | 5:51 | 5:03 | +0:48 |
| Windy Gap to Muir Woods | 5:22 | 5:20 | +0:02 |
| Muir Woods to Cardiac | 25:50 | 20:26 | +5:24 |
| Cardiac to White Gate | 12:47 | 11:52 | +0:55 |
| White Gate to The Stile | 6:40 | 5:54 | +0:46 |
| The Stile to Finish | 1:58 | 1:41 | +0:17 |
Δ negative = Kevin ran the segment faster.