Derek Wallbank

Corte Madera, CA

Bib: 35420 M 43

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3682

Gender (Male)

#0 / 1683

Masters (Masters Men)

#0 / 494

Division (M40-44)

#0 / 150

Race Day Weather

60°/50°F

scattered clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 29 ft

Mile 2 · 33 ft

Mile 4 · 25 ft

Mile 5 · 22 ft

Start

0:00

Race begins

29 ft elev

5K· 3.11 mi

11:31/mi

35:46

↑ 27 ft↓ 30 ft

26 ft elev

Finish· 6.21 mi

13:11/mi

1:16:45

↑ 33 ft↓ 33 ft

26 ft elev

Course Elevation

61ft

Total climb

14ft

Range

20 to 34 ft

63ft

Total descent

About the height of a single-story building

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The Course

Half Splits

1st Half· via 5K

35:4611:31 /mi⚡ faster

2nd Half

40:5913:11 /mi+14.6%

Positive split — 14.6% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
5K	35:46	11:31	3.11 mi	35:46	11:31		-
Finish(6.21 mi)	1:16:45	12:21	3.10 mi	40:59	13:11		+1:40

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:31 /mi

Average Pace

12:21 /mi

Slowest Pace

13:11 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

35:46

47% of race

Time at Steady Pace

40:59

53% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:22 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi1.6mi3.1mi4.7mi6.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	2234	1216	105	2234	1216	105
Finish(6.21 mi)	3.10 mi	2472-238	1299-83	111-6	2690	1358	119

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 61%

29 ft26 ft

↑ 27ft↓ 30ft

8 ft

Overall

2234

Males

1216

M40-44

105

5K→Finish

3.1 - 6.2 mi

Top 73%

26 ft26 ft

↑ 33ft↓ 33ft

9 ft

Overall

2690

Males

1358

M40-44

119

Passing Analysis

No position changes recorded for this athlete.

All Results

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Official Timing Data

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Race managed by

The San Francisco Marathon