Jack Bradley

Bib: 13022 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 34%

Gender (Male)

#0 / 33594

Top 44%

Division (M18-39)

#0 / 16712

Top 47%

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

8:55/mi

27:42

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:50/mi

55:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:10/mi

1:23:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:51/mi

1:51:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:06/mi

1:57:10

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:00/mi

2:19:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:07/mi

2:47:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:33/mi

3:17:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:49/mi

3:47:30

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:38/mi

4:00:38

↑ 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

1:57:108:57 /mi⚡ faster

2nd Half

2:03:289:25 /mi+5.4%

Positive split — 5.4% 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	27:42	8:55	3.11 mi	27:42	8:55	-
10K	55:08	8:53	3.10 mi	27:26	8:50	-0:05
15K	1:23:36	8:59	3.11 mi	28:28	9:10	+0:20
20K	1:51:04	8:57	3.11 mi	27:28	8:51	-0:19
Half(13.10 mi)	1:57:10	8:57	0.67 mi	6:06	9:06	+0:15
25K	2:19:04	8:58	2.43 mi	21:54	9:00	-0:06
30K	2:47:23	8:59	3.11 mi	28:19	9:07	+0:07
35K	3:17:01	9:04	3.11 mi	29:38	9:33	+0:26
40K	3:47:30	9:10	3.10 mi	30:29	9:49	+0:16
Finish(26.22 mi)	4:00:38	9:12	1.37 mi	13:08	9:38	-0:11

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:50 /mi

Average Pace

9:11 /mi

Slowest Pace

9:49 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:30:09

87% of race

Time at Steady Pace

30:29

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:11 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	25525	18339	18339	23284	16961	16961
10K	3.10 mi	23694+1831	17156+1183	17156+1183	22230	16189	16189
15K	3.11 mi	23459+235	17039+117	17039+117	23284	16961	16961
20K	3.11 mi	22885+574	16664+375	16664+375	21637	15817	15817
Half(13.10 mi)	0.67 mi	22777+108	16587+77	16587+77	21484	15661	15661
25K	2.43 mi	22191+586	16148+439	16148+439	20499	14901	14901
30K	3.11 mi	21279+912	15475+673	15475+673	18318	13294	13294
35K	3.11 mi	20625+654	14884+591	14884+591	18619	13069	13069
40K	3.10 mi	20479+146	14615+269	14615+269	19574	13195	13195
Finish(26.22 mi)	1.37 mi	20571-92	14634-19	14634-19	20060	13431	13431

13431

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