David Bierman

Astoria, NY

Bib: 38 M 41

0:00

0:00

/ mi

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Overall

#0 / 320

Top 7%

Gender (Male)

#0 / 196

Top 9%

Division (M40-44)

#0 / 19

Top 16%

Race Day Weather

77°/67°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 10 · 376 ft

Mile 15 · 523 ft

Mile 20 · 578 ft

Start

0:00

Race begins

85 ft elev

6.55 Miles

8:41/mi

56:50

↑ 607 ft1.6% grade

623 ft elev

HALF· 13.11 mi

8:15/mi

1:50:54

↑ 416 ft↓ 510 ft0.3% grade

537 ft elev

22.25 Miles

8:20/mi

3:06:59

↑ 897 ft↓ 913 ft

519 ft elev

24.15 Mile

8:47/mi

3:23:40

↓ 295 ft2.6% grade

233 ft elev

FINISH· 26.22 mi

6:47/mi

3:37:41

↑ 38 ft↓ 233 ft1.8% grade

31 ft elev

Course Elevation

2,001ft

Total climb

760ft

Range

27 to 787 ft

2,058ft

Total descent

About the height of three redwood trees

The Course

Half Splits

1st Half· via HALF

1:50:548:28 /mi+3.7%

2nd Half

1:46:488:09 /mi✓ faster

Negative split — 3.7% faster in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
6.55 Miles	56:50	8:41	6.55 mi	56:50	8:41	-
HALF(13.11 mi)	1:50:54	8:28	6.56 mi	54:04	8:15	-0:26
22.25 Miles	3:06:59	8:25	9.14 mi	1:16:05	8:20	+0:05
24.15 Mile	3:23:40	8:27	1.90 mi	16:41	8:47	+0:27
FINISH(26.22 mi)	3:37:41	8:19	2.07 mi	14:01	6:47	-2:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:47 /mi

Average Pace

8:19 /mi

Slowest Pace

8:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:01

6% of race

Time at Steady Pace

3:06:59

86% of race

Time at Slower Pace

16:41

8% of race

Average Pace: 8:18 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
6.55 Miles	6.55 mi	45	38	5	45	38	5
HALF(13.11 mi)	6.56 mi	38+7	31+7	5	33	27	5
22.25 Miles	9.14 mi	25+13	19+12	3+2	29	21	4
24.15 Mile	1.90 mi	26-1	20-1	3	34	25	3
FINISH(26.22 mi)	2.07 mi	21+5	17+3	3	8	6	1

August 31, 2025

David Bierman

Has completed the Marathon in a time of:

3:37:42

out of 320

Overall Place

out of 196

Gender (Male)

out of 19

Age Group (M40-44)

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All Results

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Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The Kauai Marathon

Race timed by

Capital Road Race Management

David Bierman

Race Timeline

The Course

Half Splits

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 6.55 Miles

6.55 Miles→HALF

HALF→22.25 Miles

22.25 Miles→24.15 Mile

24.15 Mile→FINISH

Passing Analysis

Age Grade

Questions or issues regarding timing data?

Official Timing Data