Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialElton Lin
#434 · 1:14:45 · M49 · Group V · INV
Wave start 8:20 AM (V-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
Elton (V-INV) started at 8:20 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 4 minutes head start on Elton. On foot, Elton ran 1:14:45 and Julia ran 57:02 — Julia was 17:43 faster than Elton. Elton took official place 434th (time-based 469th) 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 8:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 4 min earlier than Elton (V-INV).
- Overall place Δ
- +431
- Actual time Δ
- +17:43
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Julia earlier)
- Finish clock Δ
- +21:43
- Section place Δ
- +24
Δ = Elton − Julia. Negative means Elton is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Elton (V-INV) started at 8:20 AM, 4:00 later.
- Actual running time: Julia was 17:43 faster on foot than Elton.
- Finish clock: Julia crossed the line 21:43 ahead of Elton — Julia wins this head-to-head.
Δ (A − B): actual +17:43 · finish clock +21:43.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Elton | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:40 | 6:46 | +1:54 |
| Stairs to Windy Gap | 6:30 | 5:03 | +1:27 |
| Windy Gap to Muir Woods | 6:13 | 5:20 | +0:53 |
| Muir Woods to Cardiac | 28:29 | 20:26 | +8:03 |
| Cardiac to White Gate | 15:14 | 11:52 | +3:22 |
| White Gate to The Stile | 7:30 | 5:54 | +1:36 |
| The Stile to Finish | 2:09 | 1:41 | +0:28 |
Δ negative = Elton ran the segment faster.