Jack Chitty

Bib: 2221 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 0.4%

Gender (Male)

#0 / 33594

Top 0.8%

Division (M18-39)

#0 / 16712

Top 1%

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

5:39/mi

17:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

5:42/mi

35:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

5:49/mi

53:17

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

5:39/mi

1:10:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

5:40/mi

1:14:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

5:40/mi

1:28:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

5:46/mi

1:46:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

5:52/mi

2:04:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:02/mi

2:23:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:13/mi

2:31:37

↑ 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

1:14:365:42 /mi⚡ faster

2nd Half

1:17:015:53 /mi+3.2%

Positive split — 3.2% slower in the second half

AI Race Performance Report

Jack'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	17:33	5:39	3.11 mi	17:33	5:39	-
10K	35:13	5:41	3.10 mi	17:40	5:42	+0:03
15K	53:17	5:44	3.11 mi	18:04	5:49	+0:07
20K	1:10:48	5:42	3.11 mi	17:31	5:39	-0:10
Half(13.10 mi)	1:14:36	5:42	0.67 mi	3:48	5:40	+0:01
25K	1:28:22	5:42	2.43 mi	13:46	5:40	0:00
30K	1:46:15	5:42	3.11 mi	17:53	5:46	+0:06
35K	2:04:26	5:44	3.11 mi	18:11	5:52	+0:06
40K	2:23:09	5:46	3.10 mi	18:43	6:02	+0:10
Finish(26.22 mi)	2:31:37	5:48	1.37 mi	8:28	6:13	+0:11

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:39 /mi

Average Pace

5:47 /mi

Slowest Pace

6:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:09

94% of race

Time at Steady Pace

8:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:47 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	304	299	299	346	339	339
10K	3.10 mi	306-2	299	299	311	303	303
15K	3.11 mi	316-10	309-10	309-10	346	339	339
20K	3.11 mi	300+16	295+14	295+14	258	254	254
Half(13.10 mi)	0.67 mi	284+16	281+14	281+14	155	152	152
25K	2.43 mi	265+19	262+19	262+19	224	218	218
30K	3.11 mi	237+28	234+28	234+28	214	208	208
35K	3.11 mi	236+1	233+1	233+1	256	250	250
40K	3.10 mi	245-9	243-10	243-10	374	363	363
Finish(26.22 mi)	1.37 mi	256-11	254-11	254-11	677	649	649

649

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