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

Mary Etta Boitano Blanchard

#175 · 1:22:41 · F63 · Group B

Athlete B

Official

David W Wood

#178 · 1:10:54 · M58 · Group P

Interpretation

Mary Etta finished 3 places ahead overall. David ran 11:47 faster actual time than Mary Etta. Mary Etta had 12 more minutes of head start than David. Biggest swing: David gained 2:50 from Cardiac to White Gate.

Deltas

Computed
Overall place Δ
-3
Actual time Δ
+11:47
Head start Δ
+12:00
Finish clock Δ
-0:13
Section place Δ
-9

Δ = Mary EttaDavid. Negative means Mary Etta is ahead/faster.

What shaped the result

Computed

Position through the course

Official

Segment-by-segment splits

Official
SegmentMary EttaDavidΔ
Start to Top of Stairs10:197:58+2:21
Stairs to Windy Gap7:226:21+1:01
Windy Gap to Muir Woods6:585:21+1:37
Muir Woods to Cardiac30:5428:44+2:10
Cardiac to White Gate16:3013:40+2:50
White Gate to The Stile8:036:48+1:15
The Stile to Finish2:352:02+0:33

Δ negative = Mary Etta ran the segment faster.