Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJason F Kreisberg
#1002 · 1:29:37 · M49 · Group V · DR
Wave start 8:47 AM (V-DR)
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
Jason (V-DR) started at 8:47 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 31 minutes head start on Jason because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jason ran 1:29:37 and Julia ran 57:02 — Julia was 32:35 faster than Jason. Jason took official place 1002nd (time-based 900th) 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 14:20 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 31 min earlier than Jason (V-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +999
- Actual time Δ
- +32:35
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 31 min (Julia earlier)
- Finish clock Δ
- +1:03:35
- Section place Δ
- —
Δ = Jason − Julia. Negative means Jason is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Jason (V-DR) started at 8:47 AM, 31:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 32:35 faster on foot than Jason.
- Finish clock: Julia crossed the line 1:03:35 ahead of Jason — Julia wins this head-to-head.
Δ (A − B): actual +32:35 · finish clock +1:03:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:09 | 6:46 | +4:23 |
| Stairs to Windy Gap | 6:51 | 5:03 | +1:48 |
| Windy Gap to Muir Woods | 7:15 | 5:20 | +1:55 |
| Muir Woods to Cardiac | 34:46 | 20:26 | +14:20 |
| Cardiac to White Gate | 18:59 | 11:52 | +7:07 |
| White Gate to The Stile | 8:27 | 5:54 | +2:33 |
| The Stile to Finish | 2:10 | 1:41 | +0:29 |
Δ negative = Jason ran the segment faster.