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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

Seth Dallmann

#592 · 1:35:16 · M45 · Group W · INV

Wave start 8:21 AM (W-INV)

Athlete B

Official

Chris Lundy

#1 · 1:00:42 · F55 · Group J · INV

Wave start 8:10 AM (J-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

Seth (W-INV) started at 8:21 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 11 minutes head start on Seth. On foot, Seth ran 1:35:16 and Chris ran 1:00:42 — Chris was 34:34 faster than Seth. Seth took official place 592nd (time-based 1018th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 12:59 from White Gate to The Stile.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 11 min earlier than Seth (W-INV).

Overall place Δ
+591
Actual time Δ
+34:34
Section gap Δ
±0 (same section)
Wave start Δ
11 min (Chris earlier)
Finish clock Δ
+45:34
Section place Δ
+35

Δ = SethChris. Negative means Seth is ahead/faster.

Race timeline

Computed
Seth (W-INV) · start 8:21 AM1:35:16
Chris (J-INV) · start 8:10 AM1:00:42
Earliest wave start (8:10 AM)Last finish (+1:46:16)
  • Chris (J-INV) started at 8:10 AM.
  • Seth (W-INV) started at 8:21 AM, 11:00 later.
  • Actual running time: Chris was 34:34 faster on foot than Seth.
  • Finish clock: Chris crossed the line 45:34 ahead of Seth Chris wins this head-to-head.

Δ (A − B): actual +34:34 · finish clock +45:34.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentSethChrisΔ
Start to Top of Stairs7:057:31-0:26
Stairs to Windy Gap5:515:35+0:16
Windy Gap to Muir Woods5:475:25+0:22
Muir Woods to Cardiac30:0522:10+7:55
Cardiac to White Gate21:5912:14+9:45
White Gate to The Stile18:565:57+12:59
The Stile to Finish5:331:50+3:43

Δ negative = Seth ran the segment faster.