Jun Yao

Bib: 82434 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 37%

Gender (Male)

#0 / 33594

Top 47%

Masters (Masters Men)

#0 / 16876

Top 43%

Division (M45-49)

#0 / 4167

Top 48%

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

9:47/mi

30:22

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:16/mi

59:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:30/mi

1:28:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:02/mi

1:56:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:12/mi

2:02:48

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:07/mi

2:24:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:05/mi

2:53:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:24/mi

3:22:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:29/mi

3:51:48

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:13/mi

4:05:43

↑ 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

2:02:489:23 /mi⚖️ balanced

2nd Half

2:02:559:23 /mi⚖️ balanced

Even split — consistent pacing between halves

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	30:22	9:47	3.11 mi	30:22	9:47	-
10K	59:08	9:31	3.10 mi	28:46	9:16	-0:31
15K	1:28:36	9:31	3.11 mi	29:28	9:30	+0:14
20K	1:56:38	9:24	3.11 mi	28:02	9:02	-0:28
Half(13.10 mi)	2:02:48	9:23	0.67 mi	6:10	9:12	+0:10
25K	2:24:58	9:20	2.43 mi	22:10	9:07	-0:05
30K	2:53:09	9:18	3.11 mi	28:11	9:05	-0:02
35K	3:22:21	9:19	3.11 mi	29:12	9:24	+0:19
40K	3:51:48	9:20	3.10 mi	29:27	9:29	+0:05
Finish(26.22 mi)	4:05:43	9:23	1.37 mi	13:55	10:13	+0:44

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:02 /mi

Average Pace

9:23 /mi

Slowest Pace

10:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:51:48

94% of race

Time at Steady Pace

13:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:22 /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	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	36271	24688	24688	27624	19705	19705
10K	3.10 mi	32517+3754	22626+2062	22626+2062	28351	20117	20117
15K	3.11 mi	30749+1768	21589+1037	21589+1037	27624	19705	19705
20K	3.11 mi	28876+1873	20427+1162	20427+1162	23931	17332	17332
Half(13.10 mi)	0.67 mi	28445+431	20150+277	20150+277	22714	16456	16456
25K	2.43 mi	26998+1447	19219+931	19219+931	21681	15663	15663
30K	3.11 mi	24910+2088	17809+1410	17809+1410	17932	13055	13055
35K	3.11 mi	23233+1677	16519+1290	16519+1290	17571	12422	12422
40K	3.10 mi	22114+1119	15636+883	15636+883	17202	11733	11733
Finish(26.22 mi)	1.37 mi	22199-85	15624+12	15624+12	24719	16115	16115

16115

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