Kun-Feng Lee

Bib: 48386 M TW

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 32%

Gender (Male)

#0 / 33594

Top 41%

Masters (Masters Men)

#0 / 16876

Top 37%

Division (M45-49)

#0 / 4167

Top 42%

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

8:41/mi

26:58

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:58/mi

54:48

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:04/mi

1:22:58

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:48/mi

1:50:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:03/mi

1:56:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:03/mi

2:18:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:33/mi

2:48:01

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:20/mi

3:16:58

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:11/mi

3:45:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:43/mi

3:57:20

↑ 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

1:56:208:53 /mi⚡ faster

2nd Half

2:01:009:14 /mi+4.0%

Positive split — 4.0% slower in the second half

AI Race Performance Report

Kun-Feng'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	26:58	8:41	3.11 mi	26:58	8:41	-
10K	54:48	8:50	3.10 mi	27:50	8:58	+0:17
15K	1:22:58	8:55	3.11 mi	28:10	9:04	+0:06
20K	1:50:16	8:53	3.11 mi	27:18	8:48	-0:16
Half(13.10 mi)	1:56:20	8:53	0.67 mi	6:04	9:03	+0:15
25K	2:18:22	8:55	2.43 mi	22:02	9:03	0:00
30K	2:48:01	9:01	3.11 mi	29:39	9:33	+0:30
35K	3:16:58	9:04	3.11 mi	28:57	9:20	-0:13
40K	3:45:27	9:05	3.10 mi	28:29	9:11	-0:09
Finish(26.22 mi)	3:57:20	9:04	1.37 mi	11:53	8:43	-0:28

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:04 /mi

Slowest Pace

9:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:15

63% of race

Time at Steady Pace

1:27:05

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	22128	16168	16168	22118	16184	16184
10K	3.10 mi	22974-846	16719-551	16719-551	23913	17313	17313
15K	3.11 mi	22571+403	16464+255	16464+255	22118	16184	16184
20K	3.11 mi	22065+506	16128+336	16128+336	20974	15378	15378
Half(13.10 mi)	0.67 mi	21981+84	16066+62	16066+62	20938	15300	15300
25K	2.43 mi	21644+337	15799+267	15799+267	21096	15271	15271
30K	3.11 mi	21658-14	15728+71	15728+71	22246	15749	15749
35K	3.11 mi	20597+1061	14861+867	14861+867	16885	12007	12007
40K	3.10 mi	19556+1041	14032+829	14032+829	14827	10299	10299
Finish(26.22 mi)	1.37 mi	19065+491	13670+362	13670+362	12533	8823	8823

8823

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