Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJulia W Kazul
#228 · 1:15:15 · F45 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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
Julia (M-INV) started at 8:13 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 3 minutes head start on Julia. On foot, Julia ran 1:15:15 and Chris ran 1:00:42 — Chris was 14:33 faster than Julia. Julia took official place 228th (time-based 492nd) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 5:30 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 3 min earlier than Julia (M-INV).
- Overall place Δ
- +227
- Actual time Δ
- +14:33
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Chris earlier)
- Finish clock Δ
- +17:33
- Section place Δ
- +9
Δ = Julia − Chris. Negative means Julia is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Julia (M-INV) started at 8:13 AM, 3:00 later.
- Actual running time: Chris was 14:33 faster on foot than Julia.
- Finish clock: Chris crossed the line 17:33 ahead of Julia — Chris wins this head-to-head.
Δ (A − B): actual +14:33 · finish clock +17:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Julia | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:41 | 7:31 | +1:10 |
| Stairs to Windy Gap | 6:22 | 5:35 | +0:47 |
| Windy Gap to Muir Woods | 6:39 | 5:25 | +1:14 |
| Muir Woods to Cardiac | 27:40 | 22:10 | +5:30 |
| Cardiac to White Gate | 16:08 | 12:14 | +3:54 |
| White Gate to The Stile | 7:35 | 5:57 | +1:38 |
| The Stile to Finish | 2:10 | 1:50 | +0:20 |
Δ negative = Julia ran the segment faster.