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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

Elleke Vreede

#1106 · 1:43:44 · F11 · Group K · DR

Wave start 8:38 AM (K-DR)

Athlete B

Official

Shiraz Allidina

#1111 · 1:35:59 · M53 · Group U · DR

Wave start 8:46 AM (U-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

Elleke (K-DR) started at 8:38 AM; Shiraz (U-DR) started at 8:46 AM. That gave Elleke a 8 minutes head start on Shiraz. On foot, Elleke ran 1:43:44 and Shiraz ran 1:35:59 — Shiraz was 7:45 faster than Elleke. Elleke took official place 1106th (time-based 1152nd) and Shiraz took official place 1111th (time-based 1031st). Elleke's head start was enough to flip the official order even though Shiraz was faster on foot. Biggest swing: Shiraz gained 3:09 from Cardiac to White Gate.

Deltas

Computed

Wave start

Elleke Vreede (K-DR) started 8 min earlier than Shiraz (U-DR).

Overall place Δ
-5
Actual time Δ
+7:45
Section gap Δ
±0 (same section)
Wave start Δ
8 min (Elleke earlier)
Finish clock Δ
-0:15
Section place Δ
-23

Δ = EllekeShiraz. Negative means Elleke is ahead/faster.

Race timeline

Computed
Elleke (K-DR) · start 8:38 AM1:43:44
Shiraz (U-DR) · start 8:46 AM1:35:59
Earliest wave start (8:38 AM)Last finish (+1:43:59)
  • Elleke (K-DR) started at 8:38 AM.
  • Shiraz (U-DR) started at 8:46 AM, 8:00 later.
  • Actual running time: Shiraz was 7:45 faster on foot than Elleke.
  • Finish clock: Elleke crossed the line 0:15 ahead of Shiraz Elleke wins this head-to-head.

Δ (A − B): actual +7:45 · finish clock -0:15.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentEllekeShirazΔ
Start to Top of Stairs11:0210:37+0:25
Stairs to Windy Gap9:368:22+1:14
Windy Gap to Muir Woods9:497:27+2:22
Muir Woods to Cardiac39:0138:42+0:19
Cardiac to White Gate22:1519:06+3:09
White Gate to The Stile9:289:17+0:11
The Stile to Finish2:332:28+0:05

Δ negative = Elleke ran the segment faster.