Jun Li

Bib: 17666 M CN

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

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

8:16/mi

25:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:38/mi

52:27

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:13/mi

1:21:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:42/mi

1:51:09

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:42/mi

1:57:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:33/mi

2:23:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:19/mi

3:04:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:00/mi

3:48:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:00/mi

4:31:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:48/mi

4:46:20

↑ 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

1:57:398:59 /mi⚡ faster

2nd Half

2:48:4112:52 /mi+43.4%

Positive split — 43.4% slower in the second half

AI Race Performance Report

Jun'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	25:39	8:16	3.11 mi	25:39	8:16	-
10K	52:27	8:27	3.10 mi	26:48	8:38	+0:22
15K	1:21:02	8:42	3.11 mi	28:35	9:13	+0:35
20K	1:51:09	8:57	3.11 mi	30:07	9:42	+0:29
Half(13.10 mi)	1:57:39	8:59	0.67 mi	6:30	9:42	0:00
25K	2:23:19	9:14	2.43 mi	25:40	10:33	+0:51
30K	3:04:41	9:55	3.11 mi	41:22	13:19	+2:46
35K	3:48:09	10:30	3.11 mi	43:28	14:00	+0:41
40K	4:31:37	10:56	3.10 mi	43:28	14:00	0:00
Finish(26.22 mi)	4:46:20	10:56	1.37 mi	14:43	10:48	-3:12

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

10:56 /mi

Slowest Pace

14:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:21:02

28% of race

Time at Steady Pace

1:17:00

27% of race

Time at Slower Pace

2:08:18

45% of race

Average Pace: 10:55 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	17037	12828	12828	23834	17329	17329
10K	3.10 mi	18345-1308	13678-850	13678-850	19762	14610	14610
15K	3.11 mi	20018-1673	14795-1117	14795-1117	23834	17329	17329
20K	3.11 mi	22973-2955	16720-1925	16720-1925	30755	21448	21448
Half(13.10 mi)	0.67 mi	23239-266	16904-184	16904-184	27863	19667	19667
25K	2.43 mi	25722-2483	18432-1528	18432-1528	33671	22580	22580
30K	3.11 mi	30788-5066	21279-2847	21279-2847	45959	27961	27961
35K	3.11 mi	33972-3184	22770-1491	22770-1491	46049	27492	27492
40K	3.10 mi	36181-2209	23752-982	23752-982	48102	28260	28260
Finish(26.22 mi)	1.37 mi	35799+382	23475+277	23475+277	29765	18839	18839

18839

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