Lee Siemaszko

Bib: 2599 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 10%

Gender (Male)

#0 / 33594

Top 15%

Masters (Masters Men)

#0 / 16876

Top 13%

Division (M40-44)

#0 / 4826

Top 18%

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

6:59/mi

21:40

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:01/mi

43:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:11/mi

1:05:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:05/mi

1:27:40

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:17/mi

1:32:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:18/mi

1:50:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:27/mi

2:16:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:21/mi

2:39:23

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:57/mi

3:04:02

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:41/mi

3:15:52

↑ 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

1:32:337:04 /mi⚡ faster

2nd Half

1:43:197:53 /mi+11.6%

Positive split — 11.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:40	6:59	3.11 mi	21:40	6:59	-
10K	43:26	7:00	3.10 mi	21:46	7:01	+0:02
15K	1:05:42	7:03	3.11 mi	22:16	7:11	+0:10
20K	1:27:40	7:04	3.11 mi	21:58	7:05	-0:06
Half(13.10 mi)	1:32:33	7:04	0.67 mi	4:53	7:17	+0:12
25K	1:50:18	7:07	2.43 mi	17:45	7:18	+0:01
30K	2:16:33	7:20	3.11 mi	26:15	8:27	+1:09
35K	2:39:23	7:20	3.11 mi	22:50	7:21	-1:06
40K	3:04:02	7:25	3.10 mi	24:39	7:57	+0:36
Finish(26.22 mi)	3:15:52	7:29	1.37 mi	11:50	8:41	+0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

7:29 /mi

Slowest Pace

8:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

21:40

11% of race

Time at Steady Pace

1:51:28

57% of race

Time at Slower Pace

1:02:44

32% of race

Average Pace: 7:28 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	5721	5084	5084	5521	4953	4953
10K	3.10 mi	5626+95	5010+74	5010+74	5570	4990	4990
15K	3.11 mi	5569+57	4974+36	4974+36	5521	4953	4953
20K	3.11 mi	5579-10	4990-16	4990-16	5706	5086	5086
Half(13.10 mi)	0.67 mi	5576+3	4985+5	4985+5	5690	5065	5065
25K	2.43 mi	5583-7	4983+2	4983+2	6048	5276	5276
30K	3.11 mi	6348-765	5506-523	5506-523	12721	9683	9683
35K	3.11 mi	5881+467	5136+370	5136+370	4399	3893	3893
40K	3.10 mi	5823+58	5011+125	5011+125	6638	5261	5261
Finish(26.22 mi)	1.37 mi	6056-233	5157-146	5157-146	12229	8626	8626

8626

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#5721
5K → 10K	114209+95	#5721 → #5626
10K → 15K	67124+57	#5626 → #5569
15K → 20K	10393-10	#5569 → #5579
20K → Half	2427+3	#5579 → #5576
Half → 25K	8982-7	#5576 → #5583
25K → 30K	80136-765	#5583 → #6348
30K → 35K	7474+467	#6348 → #5881
35K → 40K	181239+58	#5881 → #5823
40K → Finish	25724-233	#5823 → #6056
TOTALS	16431308-335	#5721 → #6056

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing