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Unofficial Dipsea 2026 Race Analysis
Preliminary results · 1,398 finishers · source dipsea.orgLoaded 16 Jun 2026 · preliminary results may change

Head-to-head

Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.

Athlete A

Official

BJ Ebert

#976 · 1:25:46 · M40 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Julia 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

BJ (Y-DR) started at 8:50 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 34 minutes head start on BJ because the Runner wave starts 27 minutes after the Invitational wave. On foot, BJ ran 1:25:46 and Julia ran 57:02 — Julia was 28:44 faster than BJ. BJ took official place 976th (time-based 806th) 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 13:04 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Julia R Maxwell Bailey (Q-INV) started 34 min earlier than BJ (Y-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+973
Actual time Δ
+28:44
Section gap Δ
27 min (Julia earlier)
Wave start Δ
34 min (Julia earlier)
Finish clock Δ
+1:02:44
Section place Δ
—

Δ = BJ − Julia. Negative means BJ is ahead/faster.

Race timeline

Computed
BJ (Y-DR) · start 8:50 AM1:25:46
Julia (Q-INV) · start 8:16 AM57:02
Earliest wave start (8:16 AM)Last finish (+1:59:46)
  • Julia (Q-INV) started at 8:16 AM.
  • BJ (Y-DR) started at 8:50 AM, 34:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Julia was 28:44 faster on foot than BJ.
  • Finish clock: Julia crossed the line 1:02:44 ahead of BJ — Julia wins this head-to-head.

Δ (A − B): actual +28:44 · finish clock +1:02:44.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentBJJuliaΔ
Start to Top of Stairs10:046:46+3:18
Stairs to Windy Gap7:445:03+2:41
Windy Gap to Muir Woods6:555:20+1:35
Muir Woods to Cardiac33:3020:26+13:04
Cardiac to White Gate16:5311:52+5:01
White Gate to The Stile8:415:54+2:47
The Stile to Finish1:591:41+0:18

Δ negative = BJ ran the segment faster.

Open BJ's dashboard · Open Julia's dashboard