Sam Koomson

Bib: 72197 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 (M55-59)

#0 / 2251

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

10:16/mi

31:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:51/mi

1:05:35

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:21/mi

1:40:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:50/mi

2:14:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:50/mi

2:21:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:19/mi

2:49:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:19/mi

3:30:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:26/mi

4:09:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:50/mi

4:49:02

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:29/mi

5:06:03

↑ 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

2:21:4310:50 /mi⚡ faster

2nd Half

2:44:2012:32 /mi+16.0%

Positive split — 16.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:53	10:16	3.11 mi	31:53	10:16	-
10K	1:05:35	10:34	3.10 mi	33:42	10:51	+0:35
15K	1:40:50	10:50	3.11 mi	35:15	11:21	+0:30
20K	2:14:27	10:50	3.11 mi	33:37	10:50	-0:31
Half(13.10 mi)	2:21:43	10:50	0.67 mi	7:16	10:50	0:00
25K	2:49:15	10:54	2.43 mi	27:32	11:19	+0:29
30K	3:30:36	11:18	3.11 mi	41:21	13:19	+2:00
35K	4:09:12	11:28	3.11 mi	38:36	12:26	-0:53
40K	4:49:02	11:38	3.10 mi	39:50	12:50	+0:24
Finish(26.22 mi)	5:06:03	11:41	1.37 mi	17:01	12:29	-0:21

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:16 /mi

Average Pace

11:41 /mi

Slowest Pace

13:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:46:28

35% of race

Time at Steady Pace

1:02:47

21% of race

Time at Slower Pace

2:16:48

45% of race

Average Pace: 11:40 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	41544	27247	27247	44278	28327	28327
10K	3.10 mi	42869-1325	27839-592	27839-592	44367	28408	28408
15K	3.11 mi	43358-489	28008-169	28008-169	44278	28327	28327
20K	3.11 mi	42400+958	27493+515	27493+515	40400	26326	26326
Half(13.10 mi)	0.67 mi	42078+322	27334+159	27334+159	37554	24741	24741
25K	2.43 mi	41310+768	26857+477	26857+477	38973	25212	25212
30K	3.11 mi	42402-1092	27162-305	27162-305	45935	27955	27955
35K	3.11 mi	41559+843	26540+622	26540+622	37437	23336	23336
40K	3.10 mi	41626-67	26411+129	26411+129	41206	24860	24860
Finish(26.22 mi)	1.37 mi	41706-80	26401+10	26401+10	43176	25936	25936

25936

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#41544
5K → 10K	1737412-1325	#41544 → #42869
10K → 15K	928439-489	#42869 → #43358
15K → 20K	1361094+958	#43358 → #42400
20K → Half	10332+322	#42400 → #42078
Half → 25K	139907+768	#42078 → #41310
25K → 30K	1363271-1092	#41310 → #42402
30K → 35K	1881031+843	#42402 → #41559
35K → 40K	446379-67	#41559 → #41626
40K → Finish	214134-80	#41626 → #41706
TOTALS	51614999-162	#41544 → #41706

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