Alex Weir-Simmons

Bib: 5597 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 25%

Gender (Male)

#0 / 33594

Top 33%

Division (M18-39)

#0 / 16712

Top 36%

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

6:51/mi

21:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:48/mi

42:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:57/mi

1:03:58

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:57/mi

1:25:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:35/mi

1:30:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:25/mi

1:53:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:05/mi

2:31:01

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:19/mi

3:03:03

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:39/mi

3:32:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:40/mi

3:46:10

↑ 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

1:30:366:56 /mi⚡ faster

2nd Half

2:15:3410:20 /mi+49.6%

Positive split — 49.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:16	6:51	3.11 mi	21:16	6:51	-
10K	42:23	6:50	3.10 mi	21:07	6:48	-0:03
15K	1:03:58	6:52	3.11 mi	21:35	6:57	+0:09
20K	1:25:31	6:53	3.11 mi	21:33	6:57	0:00
Half(13.10 mi)	1:30:36	6:56	0.67 mi	5:05	7:35	+0:38
25K	1:53:30	7:19	2.43 mi	22:54	9:25	+1:50
30K	2:31:01	8:07	3.11 mi	37:31	12:05	+2:40
35K	3:03:03	8:26	3.11 mi	32:02	10:19	-1:46
40K	3:32:59	8:35	3.10 mi	29:56	9:39	-0:40
Finish(26.22 mi)	3:46:10	8:38	1.37 mi	13:11	9:40	+0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:48 /mi

Average Pace

8:38 /mi

Slowest Pace

12:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:30:36

40% of race

Time at Steady Pace

1:06:01

29% of race

Time at Slower Pace

1:09:33

31% of race

Average Pace: 8:38 /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	4903	4413	4413	4126	3799	3799
10K	3.10 mi	4506+397	4091+322	4091+322	4027	3700	3700
15K	3.11 mi	4364+142	3975+116	3975+116	4126	3799	3799
20K	3.11 mi	4590-226	4177-202	4177-202	5082	4597	4597
Half(13.10 mi)	0.67 mi	4783-193	4345-168	4345-168	7503	6378	6378
25K	2.43 mi	6643-1860	5746-1401	5746-1401	24655	17562	17562
30K	3.11 mi	12493-5850	9651-3905	9651-3905	39453	24929	24929
35K	3.11 mi	14385-1892	10816-1165	10816-1165	23864	16166	16166
40K	3.10 mi	14690-305	10881-65	10881-65	18309	12418	12418
Finish(26.22 mi)	1.37 mi	14921-231	10998-117	10998-117	20321	13576	13576

13576

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#4903
5K → 10K	24421+397	#4903 → #4506
10K → 15K	52194+142	#4506 → #4364
15K → 20K	27347-226	#4364 → #4590
20K → Half	1985-193	#4590 → #4783
Half → 25K	18644-1860	#4783 → #6643
25K → 30K	58522-5850	#6643 → #12493
30K → 35K	196169-1892	#12493 → #14385
35K → 40K	596291-305	#14385 → #14690
40K → Finish	333102-231	#14690 → #14921
TOTALS	111531135-10018	#4903 → #14921

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