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

Andrew H Shields

#246 · 1:04:50 · M32 · Group Z

Athlete B

Official

Tatem W Read

#243 · 1:15:44 · F47 · Group M

Interpretation

Tatem finished 3 places ahead overall. Andrew ran 10:54 faster actual time than Tatem. Tatem had 11 more minutes of head start than Andrew. Biggest swing: Andrew gained 2:41 from Cardiac to White Gate.

Deltas

Computed
Overall place Δ
+3
Actual time Δ
-10:54
Head start Δ
-11:00
Finish clock Δ
+0:06
Section place Δ
+18

Δ = AndrewTatem. Negative means Andrew is ahead/faster.

What shaped the result

Computed

Position through the course

Official

Segment-by-segment splits

Official
SegmentAndrewTatemΔ
Start to Top of Stairs7:389:20-1:42
Stairs to Windy Gap5:226:36-1:14
Windy Gap to Muir Woods5:116:31-1:20
Muir Woods to Cardiac24:5927:36-2:37
Cardiac to White Gate13:1015:51-2:41
White Gate to The Stile6:367:37-1:01
The Stile to Finish1:542:13-0:19

Δ negative = Andrew ran the segment faster.