Jonathan Ireland

Bib: 12489 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

8:38/mi

26:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:40/mi

53:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:14/mi

1:22:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:50/mi

1:52:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:11/mi

1:59:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:14/mi

2:27:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:37/mi

3:03:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:29/mi

3:41:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:33/mi

4:17:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:16/mi

4:33:08

↑ 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

1:59:439:09 /mi⚡ faster

2nd Half

2:33:2511:42 /mi+28.1%

Positive split — 28.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:49	8:38	3.11 mi	26:49	8:38	-
10K	53:42	8:39	3.10 mi	26:53	8:40	+0:02
15K	1:22:22	8:51	3.11 mi	28:40	9:14	+0:34
20K	1:52:53	9:06	3.11 mi	30:31	9:50	+0:36
Half(13.10 mi)	1:59:43	9:09	0.67 mi	6:50	10:11	+0:21
25K	2:27:04	9:29	2.43 mi	27:21	11:14	+1:03
30K	3:03:09	9:50	3.11 mi	36:05	11:37	+0:23
35K	3:41:55	10:13	3.11 mi	38:46	12:29	+0:52
40K	4:17:47	10:23	3.10 mi	35:52	11:33	-0:56
Finish(26.22 mi)	4:33:08	10:26	1.37 mi	15:21	11:16	-0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:38 /mi

Average Pace

10:25 /mi

Slowest Pace

12:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:59:43

44% of race

Time at Steady Pace

1:54:39

42% of race

Time at Slower Pace

38:46

14% of race

Average Pace: 10:25 /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	21511	15789	15789	24243	17594	17594
10K	3.10 mi	20680+831	15217+572	15217+572	20082	14830	14830
15K	3.11 mi	21784-1104	15967-750	15967-750	24243	17594	17594
20K	3.11 mi	24840-3056	17940-1973	17940-1973	31911	22076	22076
Half(13.10 mi)	0.67 mi	25382-542	18255-315	18255-315	32076	22004	22004
25K	2.43 mi	28462-3080	20080-1825	20080-1825	38451	24937	24937
30K	3.11 mi	30050-1588	20859-779	20859-779	36676	23581	23581
35K	3.11 mi	31296-1246	21307-448	21307-448	37777	23489	23489
40K	3.10 mi	31351-55	21098+209	21098+209	32042	20081	20081
Finish(26.22 mi)	1.37 mi	31401-50	21053+45	21053+45	33810	20981	20981

20981

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#21511
5K → 10K	2131044+831	#21511 → #20680
10K → 15K	1264160-1104	#20680 → #21784
15K → 20K	308327-3056	#21784 → #24840
20K → Half	56422-542	#24840 → #25382
Half → 25K	314767-3080	#25382 → #28462
25K → 30K	1779191-1588	#28462 → #30050
30K → 35K	1513267-1246	#30050 → #31296
35K → 40K	540485-55	#31296 → #31351
40K → Finish	250200-50	#31351 → #31401
TOTALS	123532463-9890	#21511 → #31401

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