Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDaniel M Jackson
#724 · 1:19:06 · M52 · Group U · DR
Wave start 8:46 AM (U-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
Daniel (U-DR) started at 8:46 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 30 minutes head start on Daniel because the Runner wave starts 27 minutes after the Invitational wave. On foot, Daniel ran 1:19:06 and Julia ran 57:02 — Julia was 22:04 faster than Daniel. Daniel took official place 724th (time-based 620th) 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 9:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 30 min earlier than Daniel (U-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +721
- Actual time Δ
- +22:04
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 30 min (Julia earlier)
- Finish clock Δ
- +52:04
- Section place Δ
- —
Δ = Daniel − Julia. Negative means Daniel is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Daniel (U-DR) started at 8:46 AM, 30:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 22:04 faster on foot than Daniel.
- Finish clock: Julia crossed the line 52:04 ahead of Daniel — Julia wins this head-to-head.
Δ (A − B): actual +22:04 · finish clock +52:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Daniel | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 6:46 | +2:46 |
| Stairs to Windy Gap | 7:03 | 5:03 | +2:00 |
| Windy Gap to Muir Woods | 6:55 | 5:20 | +1:35 |
| Muir Woods to Cardiac | 30:11 | 20:26 | +9:45 |
| Cardiac to White Gate | 15:38 | 11:52 | +3:46 |
| White Gate to The Stile | 7:40 | 5:54 | +1:46 |
| The Stile to Finish | 2:07 | 1:41 | +0:26 |
Δ negative = Daniel ran the segment faster.