Dongyun Li

Bib: 56346 F CN

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F50-54)

#0 / 2342

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

10:28/mi

32:28

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:29/mi

1:08:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:32/mi

1:47:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:22/mi

2:25:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:33/mi

2:33:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:06/mi

3:05:46

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:55/mi

3:48:58

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:14/mi

4:33:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:59/mi

5:19:40

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:20/mi

5:37:51

↑ 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

2:33:5211:45 /mi⚡ faster

2nd Half

3:03:5914:02 /mi+19.6%

Positive split — 19.6% slower in the second half

AI Race Performance Report

Dongyun'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	32:28	10:28	3.11 mi	32:28	10:28	-
10K	1:08:06	10:58	3.10 mi	35:38	11:29	+1:01
15K	1:47:02	11:30	3.11 mi	38:56	12:32	+1:03
20K	2:25:27	11:43	3.11 mi	38:25	12:22	-0:10
Half(13.10 mi)	2:33:52	11:45	0.67 mi	8:25	12:33	+0:11
25K	3:05:46	11:58	2.43 mi	31:54	13:06	+0:33
30K	3:48:58	12:17	3.11 mi	43:12	13:55	+0:49
35K	4:33:09	12:34	3.11 mi	44:11	14:14	+0:19
40K	5:19:40	12:52	3.10 mi	46:31	14:59	+0:45
Finish(26.22 mi)	5:37:51	12:54	1.37 mi	18:11	13:20	-1:39

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:28 /mi

Average Pace

12:54 /mi

Slowest Pace

14:59 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:46:31

32% of race

Time at Steady Pace

1:37:26

29% of race

Time at Slower Pace

2:13:54

40% of race

Average Pace: 12:53 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	43350	15262	15262	50938	20010	20010
10K	3.10 mi	46473-3123	17111-1849	17111-1849	48954	18633	18633
15K	3.11 mi	48470-1997	18338-1227	18338-1227	50938	20010	20010
20K	3.11 mi	48754-284	18600-262	18600-262	49443	19258	19258
Half(13.10 mi)	0.67 mi	48715+39	18588+12	18588+12	48314	18869	18869
25K	2.43 mi	48528+187	18562+26	18562+26	47975	18743	18743
30K	3.11 mi	48507+21	18677-115	18677-115	48651	19438	19438
35K	3.11 mi	48338+169	18726-49	18726-49	47190	19089	19089
40K	3.10 mi	49002-664	19230-504	19230-504	52464	22055	22055
Finish(26.22 mi)	1.37 mi	48979+23	19260-30	19260-30	48229	19830	19830

19830

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing