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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

Quinn I Todzo

#69 · 57:12 · M29 · Group Z · INV

Wave start 8:24 AM (Z-INV)

Athlete B

Official

Christopher W Ciaschini

#70 · 1:09:31 · M9 · Group L · INV

Wave start 8:12 AM (L-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

Quinn (Z-INV) started at 8:24 AM; Christopher (L-INV) started at 8:12 AM. That gave Christopher a 12 minutes head start on Quinn. On foot, Quinn ran 57:12 and Christopher ran 1:09:31 — Quinn was 12:19 faster than Christopher. Quinn took official place 69th (time-based 33rd) and Christopher took official place 70th (time-based 309th). Quinn was faster on foot and finished ahead on the official clock too. Biggest swing: Quinn gained 4:07 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Christopher W Ciaschini (L-INV) started 12 min earlier than Quinn (Z-INV).

Overall place Δ
-1
Actual time Δ
-12:19
Section gap Δ
±0 (same section)
Wave start Δ
12 min (Christopher earlier)
Finish clock Δ
-0:19
Section place Δ
+7

Δ = QuinnChristopher. Negative means Quinn is ahead/faster.

Race timeline

Computed
Quinn (Z-INV) · start 8:24 AM57:12
Christopher (L-INV) · start 8:12 AM1:09:31
Earliest wave start (8:12 AM)Last finish (+1:09:31)
  • Christopher (L-INV) started at 8:12 AM.
  • Quinn (Z-INV) started at 8:24 AM, 12:00 later.
  • Actual running time: Quinn was 12:19 faster on foot than Christopher.
  • Finish clock: Quinn crossed the line 0:19 ahead of Christopher Quinn wins this head-to-head.

Δ (A − B): actual -12:19 · finish clock -0:19.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentQuinnChristopherΔ
Start to Top of Stairs7:267:51-0:25
Stairs to Windy Gap4:556:18-1:23
Windy Gap to Muir Woods4:586:15-1:17
Muir Woods to Cardiac21:0325:10-4:07
Cardiac to White Gate11:2114:53-3:32
White Gate to The Stile5:567:08-1:12
The Stile to Finish1:331:56-0:23

Δ negative = Quinn ran the segment faster.