Jason Chishen Chu

Bib: 4442 M TW

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 36%

Gender (Male)

#0 / 33594

Top 45%

Masters (Masters Men)

#0 / 16876

Top 41%

Division (M55-59)

#0 / 2251

Top 33%

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

7:13/mi

22:23

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:08/mi

44:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:39/mi

1:08:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:45/mi

1:32:20

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:41/mi

1:38:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:30/mi

2:01:16

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:10/mi

2:32:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:19/mi

3:07:57

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:49/mi

3:47:45

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:57/mi

4:02:41

↑ 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

1:38:097:30 /mi⚡ faster

2nd Half

2:24:3211:01 /mi+47.3%

Positive split — 47.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:23	7:13	3.11 mi	22:23	7:13	-
10K	44:32	7:11	3.10 mi	22:09	7:08	-0:05
15K	1:08:16	7:20	3.11 mi	23:44	7:39	+0:31
20K	1:32:20	7:26	3.11 mi	24:04	7:45	+0:06
Half(13.10 mi)	1:38:09	7:30	0.67 mi	5:49	8:41	+0:56
25K	2:01:16	7:49	2.43 mi	23:07	9:30	+0:49
30K	2:32:50	8:12	3.11 mi	31:34	10:10	+0:40
35K	3:07:57	8:39	3.11 mi	35:07	11:19	+1:09
40K	3:47:45	9:10	3.10 mi	39:48	12:49	+1:30
Finish(26.22 mi)	4:02:41	9:16	1.37 mi	14:56	10:57	-1:52

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:08 /mi

Average Pace

9:16 /mi

Slowest Pace

12:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:32:20

38% of race

Time at Steady Pace

1:00:30

25% of race

Time at Slower Pace

1:29:51

37% of race

Average Pace: 9:15 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	6912	5979	5979	8149	6829	6829
10K	3.10 mi	6480+432	5655+324	5655+324	6169	5438	5438
15K	3.11 mi	6940-460	5992-337	5992-337	8149	6829	6829
20K	3.11 mi	7628-688	6463-471	6463-471	10300	8263	8263
Half(13.10 mi)	0.67 mi	7979-351	6699-236	6699-236	17270	12920	12920
25K	2.43 mi	10232-2253	8192-1493	8192-1493	25410	18027	18027
30K	3.11 mi	13494-3262	10350-2158	10350-2158	26639	18347	18347
35K	3.11 mi	16472-2978	12194-1844	12194-1844	30323	19632	19632
40K	3.10 mi	20599-4127	14690-2496	14690-2496	41127	24813	24813
Finish(26.22 mi)	1.37 mi	21254-655	15038-348	15038-348	31075	19526	19526

19526

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#6912
5K → 10K	23455+432	#6912 → #6480
10K → 15K	48626-460	#6480 → #6940
15K → 20K	70719-688	#6940 → #7628
20K → Half	3565-351	#7628 → #7979
Half → 25K	22598-2253	#7979 → #10232
25K → 30K	328018-3262	#10232 → #13494
30K → 35K	301537-2978	#13494 → #16472
35K → 40K	415730-4127	#16472 → #20599
40K → Finish	70853-655	#20599 → #21254
TOTALS	14991651-14342	#6912 → #21254

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 5 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing