Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDan Cuddeford
#229 · 1:06:16 · M43 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialJulia W Kazul
#228 · 1:15:15 · F45 · Group M · INV
Wave start 8:13 AM (M-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
Dan (X-INV) started at 8:22 AM; Julia (M-INV) started at 8:13 AM. That gave Julia a 9 minutes head start on Dan. On foot, Dan ran 1:06:16 and Julia ran 1:15:15 — Dan was 8:59 faster than Julia. Dan took official place 229th (time-based 212th) and Julia took official place 228th (time-based 492nd). Julia's head start was enough to flip the official order even though Dan was faster on foot. Biggest swing: Dan gained 3:17 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia W Kazul (M-INV) started 9 min earlier than Dan (X-INV).
- Overall place Δ
- +1
- Actual time Δ
- -8:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Julia earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- +4
Δ = Dan − Julia. Negative means Dan is ahead/faster.
Race timeline
Computed- Julia (M-INV) started at 8:13 AM.
- Dan (X-INV) started at 8:22 AM, 9:00 later.
- Actual running time: Dan was 8:59 faster on foot than Julia.
- Finish clock: Julia crossed the line 0:01 ahead of Dan — Julia wins this head-to-head.
Δ (A − B): actual -8:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dan | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:21 | 8:41 | -1:20 |
| Stairs to Windy Gap | 5:55 | 6:22 | -0:27 |
| Windy Gap to Muir Woods | 5:53 | 6:39 | -0:46 |
| Muir Woods to Cardiac | 24:23 | 27:40 | -3:17 |
| Cardiac to White Gate | 14:03 | 16:08 | -2:05 |
| White Gate to The Stile | 6:49 | 7:35 | -0:46 |
| The Stile to Finish | 1:52 | 2:10 | -0:18 |
Δ negative = Dan ran the segment faster.