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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

Federico Weis

#300 · 1:08:30 · M43 · Group X · INV

Wave start 8:22 AM (X-INV)

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

Federico (X-INV) started at 8:22 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 6 minutes head start on Federico. On foot, Federico ran 1:08:30 and Julia ran 57:02 — Julia was 11:28 faster than Federico. Federico took official place 300th (time-based 272nd) 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 5:55 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Julia R Maxwell Bailey (Q-INV) started 6 min earlier than Federico (X-INV).

Overall place Δ
+297
Actual time Δ
+11:28
Section gap Δ
±0 (same section)
Wave start Δ
6 min (Julia earlier)
Finish clock Δ
+17:28
Section place Δ
+23

Δ = FedericoJulia. Negative means Federico is ahead/faster.

Race timeline

Computed
Federico (X-INV) · start 8:22 AM1:08:30
Julia (Q-INV) · start 8:16 AM57:02
Earliest wave start (8:16 AM)Last finish (+1:14:30)
  • Julia (Q-INV) started at 8:16 AM.
  • Federico (X-INV) started at 8:22 AM, 6:00 later.
  • Actual running time: Julia was 11:28 faster on foot than Federico.
  • Finish clock: Julia crossed the line 17:28 ahead of Federico Julia wins this head-to-head.

Δ (A − B): actual +11:28 · finish clock +17:28.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentFedericoJuliaΔ
Start to Top of Stairs8:076:46+1:21
Stairs to Windy Gap6:095:03+1:06
Windy Gap to Muir Woods5:365:20+0:16
Muir Woods to Cardiac26:2120:26+5:55
Cardiac to White Gate13:3211:52+1:40
White Gate to The Stile6:465:54+0:52
The Stile to Finish1:591:41+0:18

Δ negative = Federico ran the segment faster.