Chikako Nakazawa

Tokyo, Suginami-ku

Bib: 247 F 60

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 320

Gender (Female)

#0 / 124

Masters (Masters Female)

#0 / 52

Division (F60-64)

#0 / 6

Top 17%

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

13:16/mi

1:26:48

↑ 607 ft1.6% grade

623 ft elev

HALF· 13.11 mi

13:15/mi

2:53:41

↑ 416 ft↓ 510 ft0.3% grade

537 ft elev

22.25 Miles

14:14/mi

5:03:46

↑ 897 ft↓ 913 ft

519 ft elev

24.15 Mile

13:47/mi

5:29:58

↓ 295 ft2.6% grade

233 ft elev

FINISH· 26.22 mi

11:10/mi

5:53:03

↑ 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

2:53:4113:15 /mi⚡ faster

2nd Half

2:59:2213:41 /mi+3.3%

Positive split — 3.3% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
6.55 Miles	1:26:48	13:16	6.55 mi	1:26:48	13:16	-
HALF(13.11 mi)	2:53:41	13:15	6.56 mi	1:26:53	13:15	-0:01
22.25 Miles	5:03:46	13:40	9.14 mi	2:10:05	14:14	+0:59
24.15 Mile	5:29:58	13:40	1.90 mi	26:11	13:47	-0:27
FINISH(26.22 mi)	5:53:03	13:29	2.07 mi	23:05	11:10	-2:37

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:10 /mi

Average Pace

13:28 /mi

Slowest Pace

14:14 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

23:05

7% of race

Time at Steady Pace

3:19:52

57% of race

Time at Slower Pace

2:10:05

37% of race

Average Pace: 13:28 /mi

Loading chart...

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	Females	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
6.55 Miles	6.55 mi	289	104	2	289	104	2
HALF(13.11 mi)	6.56 mi	267+22	96+8	1+1	264	96	1
22.25 Miles	9.14 mi	265+2	96	1	237	84	1
24.15 Mile	1.90 mi	257+8	92+4	1	208	75	1
FINISH(26.22 mi)	2.07 mi	251+6	88+4	1	187	67	1

Segment Performance Analysis

Start → 6.55 Miles

0.0 - 6.5 mi

Top 90%

85 ft623 ft

↑ 607ft↓ 69ft

558 ft

Overall

289

Females

104

F60-64

6.55 Miles→HALF

6.5 - 13.1 mi

Top 83%

623 ft528 ft

↑ 416ft↓ 510ft

425 ft

Overall

264

Females

F60-64

HALF→22.25 Miles

13.1 - 22.3 mi

Top 74%

537 ft520 ft

↑ 897ft↓ 913ft

358 ft

Overall

237

Females

F60-64

22.25 Miles→24.15 Mile

22.3 - 24.1 mi

Top 65%

501 ft241 ft

↑ 34ft↓ 295ft

260 ft

Overall

208

Females

F60-64

24.15 Mile→FINISH

24.1 - 26.2 mi

Top 58%

229 ft34 ft

↑ 38ft↓ 233ft

202 ft

Overall

187

Females

F60-64

Passing Analysis

No position changes recorded for this athlete.

Boston Qualifying analysis available

NYC

NYC Marathon Qualifying analysis available

Finisher Certificate

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August 31, 2025

Chikako Nakazawa

Has completed the Marathon in a time of:

5:53:03

251

out of 320

Overall Place

out of 124

Gender (Female)

out of 6

Age Group (F60-64)

Your certificate is generated on-demand and can be shared on social media or saved for your records

All Results

Questions or issues regarding timing data?

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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

Chikako Nakazawa

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