Ian Joseph

Bib: 57175 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M45-49)

#0 / 4167

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

9:53/mi

30:42

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:46/mi

1:04:07

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:10/mi

1:38:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:26/mi

2:14:17

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:02/mi

2:22:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:07/mi

2:51:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:54/mi

3:34:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:59/mi

4:24:38

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:25/mi

5:09:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:51/mi

5:28:17

↑ 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

2:22:2110:53 /mi⚡ faster

2nd Half

3:05:5614:11 /mi+30.6%

Positive split — 30.6% slower in the second half

AI Race Performance Report

Ian'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	30:42	9:53	3.11 mi	30:42	9:53	-
10K	1:04:07	10:20	3.10 mi	33:25	10:46	+0:53
15K	1:38:47	10:36	3.11 mi	34:40	11:10	+0:24
20K	2:14:17	10:49	3.11 mi	35:30	11:26	+0:16
Half(13.10 mi)	2:22:21	10:53	0.67 mi	8:04	12:02	+0:36
25K	2:51:50	11:04	2.43 mi	29:29	12:07	+0:05
30K	3:34:59	11:32	3.11 mi	43:09	13:54	+1:47
35K	4:24:38	12:11	3.11 mi	49:39	15:59	+2:05
40K	5:09:24	12:27	3.10 mi	44:46	14:25	-1:34
Finish(26.22 mi)	5:28:17	12:32	1.37 mi	18:53	13:51	-0:34

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:53 /mi

Average Pace

12:32 /mi

Slowest Pace

15:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:47

30% of race

Time at Steady Pace

1:13:03

22% of race

Time at Slower Pace

2:36:27

48% of race

Average Pace: 12:31 /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	37434	25293	25293	42890	27722	27722
10K	3.10 mi	40685-3251	26862-1569	26862-1569	43576	28097	28097
15K	3.11 mi	41405-720	27158-296	27158-296	42890	27722	27722
20K	3.11 mi	42271-866	27445-287	27445-287	44653	28181	28181
Half(13.10 mi)	0.67 mi	42489-218	27513-68	27513-68	45828	28381	28381
25K	2.43 mi	42625-136	27454+59	27454+59	43524	27266	27266
30K	3.11 mi	44093-1468	27929-475	27929-475	48581	29123	29123
35K	3.11 mi	46196-2103	28649-720	28649-720	53796	31043	31043
40K	3.10 mi	46709-513	28741-92	28741-92	50227	29302	29302
Finish(26.22 mi)	1.37 mi	46921-212	28794-53	28794-53	50612	29452	29452

29452

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