Bunsun Jang

Bib: 9284 F KR

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F65-69)

#0 / 281

Top 46%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

10:33/mi

32:44

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:26/mi

1:05:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:02/mi

1:39:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:27/mi

2:14:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:05/mi

2:22:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:05/mi

2:54:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:29/mi

3:36:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:07/mi

4:20:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:53/mi

5:03:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:02/mi

5:22:45

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:22:5910:55 /mi⚡ faster

2nd Half

2:59:4613:43 /mi+25.7%

Positive split — 25.7% slower in the second half

AI Race Performance Report

Bunsun's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:44	10:33	3.11 mi	32:44	10:33	-
10K	1:05:06	10:29	3.10 mi	32:22	10:26	-0:07
15K	1:39:21	10:40	3.11 mi	34:15	11:02	+0:36
20K	2:14:53	10:52	3.11 mi	35:32	11:27	+0:25
Half(13.10 mi)	2:22:59	10:55	0.67 mi	8:06	12:05	+0:38
25K	2:54:50	11:16	2.43 mi	31:51	13:05	+1:00
30K	3:36:42	11:38	3.11 mi	41:52	13:29	+0:24
35K	4:20:31	11:59	3.11 mi	43:49	14:07	+0:38
40K	5:03:37	12:13	3.10 mi	43:06	13:53	-0:14
Finish(26.22 mi)	5:22:45	12:20	1.37 mi	19:08	14:02	+0:09

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

12:19 /mi

Slowest Pace

14:07 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:59

44% of race

Time at Steady Pace

1:13:43

23% of race

Time at Slower Pace

1:46:03

33% of race

Average Pace: 12:19 /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	Females	F65-69	Seg. Overall	Seg. Females	Seg. F65-69
5K	3.11 mi	44187	15759	15759	41853	14545	14545
10K	3.10 mi	42162+2025	14591+1168	14591+1168	40560	13768	13768
15K	3.11 mi	41946+216	14501+90	14501+90	41853	14545	14545
20K	3.11 mi	42699-753	15012-511	15012-511	44744	16467	16467
Half(13.10 mi)	0.67 mi	42890-191	15151-139	15151-139	46149	17578	17578
25K	2.43 mi	44060-1170	15926-775	15926-775	47898	18695	18695
30K	3.11 mi	44742-682	16476-550	16476-550	46732	18352	18352
35K	3.11 mi	45103-361	16881-405	16881-405	46625	18792	18792
40K	3.10 mi	45402-299	17192-311	17192-311	47475	19452	19452
Finish(26.22 mi)	1.37 mi	45725-323	17410-218	17410-218	51349	21481	21481

21481

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing