Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
Edward (Z-INV) started at 8:24 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 8 minutes head start on Edward. On foot, Edward ran 48:29 and Julia ran 57:02 — Edward was 8:33 faster than Julia. Edward took official place 2nd (time-based 1st) and Julia took official place 3rd (time-based 32nd). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 2:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 8 min earlier than Edward (Z-INV).
- Overall place Δ
- -1
- Actual time Δ
- -8:33
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Julia earlier)
- Finish clock Δ
- -0:33
- Section place Δ
- 0
Δ = Edward − Julia. Negative means Edward is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Edward (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Edward was 8:33 faster on foot than Julia.
- Finish clock: Edward crossed the line 0:33 ahead of Julia — Edward wins this head-to-head.
Δ (A − B): actual -8:33 · finish clock -0:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Edward | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 5:48 | 6:46 | -0:58 |
| Stairs to Windy Gap | 4:17 | 5:03 | -0:46 |
| Windy Gap to Muir Woods | 4:16 | 5:20 | -1:04 |
| Muir Woods to Cardiac | 17:52 | 20:26 | -2:34 |
| Cardiac to White Gate | 9:40 | 11:52 | -2:12 |
| White Gate to The Stile | 5:03 | 5:54 | -0:51 |
| The Stile to Finish | 1:33 | 1:41 | -0:08 |
Δ negative = Edward ran the segment faster.