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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

Timothy S Smith

#90 · 1:01:26 · M45 · Group W · INV

Wave start 8:21 AM (W-INV)

Athlete B

Official

Michael O Park

#87 · 59:04 · M38 · Group Y · INV

Wave start 8:23 AM (Y-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

Timothy (W-INV) started at 8:21 AM; Michael (Y-INV) started at 8:23 AM. That gave Timothy a 2 minutes head start on Michael. On foot, Timothy ran 1:01:26 and Michael ran 59:04 — Michael was 2:22 faster than Timothy. Timothy took official place 90th (time-based 93rd) and Michael took official place 87th (time-based 55th). Michael was faster on foot and finished ahead on the official clock too. Biggest swing: Michael gained 1:13 from Cardiac to White Gate.

Deltas

Computed

Wave start

Timothy S Smith (W-INV) started 2 min earlier than Michael (Y-INV).

Overall place Δ
+3
Actual time Δ
+2:22
Section gap Δ
±0 (same section)
Wave start Δ
2 min (Timothy earlier)
Finish clock Δ
+0:22
Section place Δ
-14

Δ = TimothyMichael. Negative means Timothy is ahead/faster.

Race timeline

Computed
Timothy (W-INV) · start 8:21 AM1:01:26
Michael (Y-INV) · start 8:23 AM59:04
Earliest wave start (8:21 AM)Last finish (+1:01:26)
  • Timothy (W-INV) started at 8:21 AM.
  • Michael (Y-INV) started at 8:23 AM, 2:00 later.
  • Actual running time: Michael was 2:22 faster on foot than Timothy.
  • Finish clock: Michael crossed the line 0:22 ahead of Timothy Michael wins this head-to-head.

Δ (A − B): actual +2:22 · finish clock +0:22.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentTimothyMichaelΔ
Start to Top of Stairs7:197:02+0:17
Stairs to Windy Gap5:275:21+0:06
Windy Gap to Muir Woods5:214:52+0:29
Muir Woods to Cardiac22:5222:54-0:02
Cardiac to White Gate12:3911:26+1:13
White Gate to The Stile5:585:45+0:13
The Stile to Finish1:501:44+0:06

Δ negative = Timothy ran the segment faster.