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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

Emily Mallen

#1013 · 1:33:48 · F32 · Group Q · DR

Wave start 8:43 AM (Q-DR)

Athlete B

Official

Edward R Owens

#2 · 48:29 · M32 · Group Z · INV

Wave start 8:24 AM (Z-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

Emily (Q-DR) started at 8:43 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 19 minutes head start on Emily because the Runner wave starts 27 minutes after the Invitational wave. On foot, Emily ran 1:33:48 and Edward ran 48:29 — Edward was 45:19 faster than Emily. Emily took official place 1013th (time-based 985th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 18:59 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 19 min earlier than Emily (Q-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+1011
Actual time Δ
+45:19
Section gap Δ
27 min (Edward earlier)
Wave start Δ
19 min (Edward earlier)
Finish clock Δ
+1:04:19
Section place Δ

Δ = EmilyEdward. Negative means Emily is ahead/faster.

Race timeline

Computed
Emily (Q-DR) · start 8:43 AM1:33:48
Edward (Z-INV) · start 8:24 AM48:29
Earliest wave start (8:24 AM)Last finish (+1:52:48)
  • Edward (Z-INV) started at 8:24 AM.
  • Emily (Q-DR) started at 8:43 AM, 19:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Edward was 45:19 faster on foot than Emily.
  • Finish clock: Edward crossed the line 1:04:19 ahead of Emily Edward wins this head-to-head.

Δ (A − B): actual +45:19 · finish clock +1:04:19.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentEmilyEdwardΔ
Start to Top of Stairs10:385:48+4:50
Stairs to Windy Gap8:094:17+3:52
Windy Gap to Muir Woods8:174:16+4:01
Muir Woods to Cardiac36:5117:52+18:59
Cardiac to White Gate18:209:40+8:40
White Gate to The Stile9:095:03+4:06
The Stile to Finish2:241:33+0:51

Δ negative = Emily ran the segment faster.