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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

Alba Monti

#1123 · 1:46:55 · F10 · Group H · DR

Wave start 8:36 AM (H-DR)

Athlete B

Official

Lydia Shemyakin

#1122 · 1:44:50 · F11 · Group K · DR

Wave start 8:38 AM (K-DR)

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

Alba (H-DR) started at 8:36 AM; Lydia (K-DR) started at 8:38 AM. That gave Alba a 2 minutes head start on Lydia. On foot, Alba ran 1:46:55 and Lydia ran 1:44:50 — Lydia was 2:05 faster than Alba. Alba took official place 1123rd (time-based 1195th) and Lydia took official place 1122nd (time-based 1163rd). Lydia was faster on foot and finished ahead on the official clock too. Biggest swing: Alba gained 6:47 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Alba Monti (H-DR) started 2 min earlier than Lydia (K-DR).

Overall place Δ
+1
Actual time Δ
+2:05
Section gap Δ
±0 (same section)
Wave start Δ
2 min (Alba earlier)
Finish clock Δ
+0:05
Section place Δ
-5

Δ = AlbaLydia. Negative means Alba is ahead/faster.

Race timeline

Computed
Alba (H-DR) · start 8:36 AM1:46:55
Lydia (K-DR) · start 8:38 AM1:44:50
Earliest wave start (8:36 AM)Last finish (+1:46:55)
  • Alba (H-DR) started at 8:36 AM.
  • Lydia (K-DR) started at 8:38 AM, 2:00 later.
  • Actual running time: Lydia was 2:05 faster on foot than Alba.
  • Finish clock: Lydia crossed the line 0:05 ahead of Alba Lydia wins this head-to-head.

Δ (A − B): actual +2:05 · finish clock +0:05.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentAlbaLydiaΔ
Start to Top of Stairs11:4211:40+0:02
Stairs to Windy Gap9:3310:06-0:33
Windy Gap to Muir Woods13:397:43+5:56
Muir Woods to Cardiac36:2243:09-6:47
Cardiac to White Gate23:0619:45+3:21
White Gate to The Stile9:519:49+0:02
The Stile to Finish2:422:38+0:04

Δ negative = Alba ran the segment faster.