Chunrong Yang

Bib: 50985 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 (F40-44)

#0 / 3355

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

9:50/mi

30:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:13/mi

1:02:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:19/mi

1:37:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:55/mi

2:14:20

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:56/mi

2:22:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:56/mi

2:53:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:21/mi

3:35:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:18/mi

4:19:39

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:15/mi

5:00:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:17/mi

5:18:52

↑ 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

2:22:2010:52 /mi⚡ faster

2nd Half

2:56:3213:28 /mi+24.0%

Positive split — 24.0% slower in the second half

AI Race Performance Report

Chunrong'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	30:30	9:50	3.11 mi	30:30	9:50	-
10K	1:02:14	10:01	3.10 mi	31:44	10:13	+0:23
15K	1:37:21	10:27	3.11 mi	35:07	11:19	+1:06
20K	2:14:20	10:49	3.11 mi	36:59	11:55	+0:36
Half(13.10 mi)	2:22:20	10:52	0.67 mi	8:00	11:56	+0:01
25K	2:53:49	11:12	2.43 mi	31:29	12:56	+1:00
30K	3:35:15	11:33	3.11 mi	41:26	13:21	+0:25
35K	4:19:39	11:57	3.11 mi	44:24	14:18	+0:57
40K	5:00:46	12:07	3.10 mi	41:07	13:15	-1:03
Finish(26.22 mi)	5:18:52	12:11	1.37 mi	18:06	13:17	+0:02

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:50 /mi

Average Pace

12:10 /mi

Slowest Pace

14:18 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:20

45% of race

Time at Steady Pace

2:12:08

41% of race

Time at Slower Pace

44:24

14% of race

Average Pace: 12:10 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	36794	11797	11797	43981	15730	15730
10K	3.10 mi	37572-778	12182-385	12182-385	38575	12738	12738
15K	3.11 mi	39999-2427	13445-1263	13445-1263	43981	15730	15730
20K	3.11 mi	42303-2304	14790-1345	14790-1345	47291	17941	17941
Half(13.10 mi)	0.67 mi	42484-181	14922-132	14922-132	45381	17127	17127
25K	2.43 mi	43574-1090	15644-722	15644-722	47235	18318	18318
30K	3.11 mi	44218-644	16179-535	16179-535	46074	17996	17996
35K	3.11 mi	44854-636	16745-566	16745-566	47516	19273	19273
40K	3.10 mi	44716+138	16813-68	16813-68	43848	17595	17595
Finish(26.22 mi)	1.37 mi	44864-148	16953-140	16953-140	47968	19678	19678

19678

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