Iain Brown

Bib: 46772 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 16%

Gender (Male)

#0 / 33594

Top 23%

Masters (Masters Men)

#0 / 16876

Top 20%

Division (M45-49)

#0 / 4167

Top 24%

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

7:04/mi

21:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:22/mi

44:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:46/mi

1:08:56

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:46/mi

1:33:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:50/mi

1:38:16

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:50/mi

1:57:20

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:19/mi

2:23:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:51/mi

2:50:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:51/mi

3:18:05

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:37/mi

3:29:49

↑ 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

1:38:167:31 /mi⚡ faster

2nd Half

1:51:338:31 /mi+13.5%

Positive split — 13.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:57	7:04	3.11 mi	21:57	7:04	-
10K	44:50	7:13	3.10 mi	22:53	7:22	+0:18
15K	1:08:56	7:24	3.11 mi	24:06	7:46	+0:24
20K	1:33:01	7:30	3.11 mi	24:05	7:46	0:00
Half(13.10 mi)	1:38:16	7:31	0.67 mi	5:15	7:50	+0:04
25K	1:57:20	7:34	2.43 mi	19:04	7:50	0:00
30K	2:23:09	7:41	3.11 mi	25:49	8:19	+0:29
35K	2:50:36	7:51	3.11 mi	27:27	8:51	+0:32
40K	3:18:05	7:59	3.10 mi	27:29	8:51	0:00
Finish(26.22 mi)	3:29:49	8:01	1.37 mi	11:44	8:37	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:04 /mi

Average Pace

8:00 /mi

Slowest Pace

8:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

44:50

21% of race

Time at Steady Pace

1:12:30

35% of race

Time at Slower Pace

1:32:29

44% of race

Average Pace: 8:00 /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	6217	5456	5456	9037	7428	7428
10K	3.10 mi	6744-527	5848-392	5848-392	7431	6334	6334
15K	3.11 mi	7383-639	6300-452	6300-452	9037	7428	7428
20K	3.11 mi	7985-602	6714-414	6714-414	10322	8276	8276
Half(13.10 mi)	0.67 mi	8036-51	6739-25	6739-25	9233	7548	7548
25K	2.43 mi	8276-240	6897-158	6897-158	9745	7800	7800
30K	3.11 mi	8718-442	7169-272	7169-272	11646	8976	8976
35K	3.11 mi	9243-525	7441-272	7441-272	13111	9600	9600
40K	3.10 mi	9543-300	7519-78	7519-78	12349	8817	8817
Finish(26.22 mi)	1.37 mi	9698-155	7608-89	7608-89	11708	8322	8322

8322

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#6217
5K → 10K	55629-527	#6217 → #6744
10K → 15K	66324-639	#6744 → #7383
15K → 20K	63028-602	#7383 → #7985
20K → Half	6514-51	#7985 → #8036
Half → 25K	30969-240	#8036 → #8276
25K → 30K	566124-442	#8276 → #8718
30K → 35K	652127-525	#8718 → #9243
35K → 40K	514214*-300	#9243 → #9543
40K → Finish	24085-155	#9543 → #9698
TOTALS	4195714*-3481	#6217 → #9698

* Includes athletes who did not complete a segment (DNF/DNQ).

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