Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJay Harris
#609 · 1:10:00 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Jay (W-DR) started at 8:48 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 32 minutes head start on Jay because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jay ran 1:10:00 and Julia ran 57:02 — Julia was 12:58 faster than Jay. Jay took official place 609th (time-based 322nd) 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 6:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 32 min earlier than Jay (W-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +606
- Actual time Δ
- +12:58
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 32 min (Julia earlier)
- Finish clock Δ
- +44:58
- Section place Δ
- —
Δ = Jay − Julia. Negative means Jay is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Jay (W-DR) started at 8:48 AM, 32:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 12:58 faster on foot than Jay.
- Finish clock: Julia crossed the line 44:58 ahead of Jay — Julia wins this head-to-head.
Δ (A − B): actual +12:58 · finish clock +44:58.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jay | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:05 | 6:46 | +1:19 |
| Stairs to Windy Gap | 5:57 | 5:03 | +0:54 |
| Windy Gap to Muir Woods | 5:52 | 5:20 | +0:32 |
| Muir Woods to Cardiac | 26:59 | 20:26 | +6:33 |
| Cardiac to White Gate | 14:06 | 11:52 | +2:14 |
| White Gate to The Stile | 7:01 | 5:54 | +1:07 |
| The Stile to Finish | 2:00 | 1:41 | +0:19 |
Δ negative = Jay ran the segment faster.