Alex Brett

Bib: 31365 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

10:46/mi

33:26

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:23/mi

1:11:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:48/mi

1:51:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:06/mi

2:32:19

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:16/mi

2:41:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:49/mi

3:15:31

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:28/mi

3:57:21

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:32/mi

4:39:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:14/mi

5:26:39

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:29/mi

5:42:18

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:41:5312:22 /mi⚡ faster

2nd Half

3:00:2513:46 /mi+11.4%

Positive split — 11.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:26	10:46	3.11 mi	33:26	10:46	-
10K	1:11:53	11:35	3.10 mi	38:27	12:23	+1:37
15K	1:51:38	11:59	3.11 mi	39:45	12:48	+0:25
20K	2:32:19	12:16	3.11 mi	40:41	13:06	+0:18
Half(13.10 mi)	2:41:53	12:22	0.67 mi	9:34	14:16	+1:10
25K	3:15:31	12:36	2.43 mi	33:38	13:49	-0:27
30K	3:57:21	12:44	3.11 mi	41:50	13:28	-0:21
35K	4:39:22	12:51	3.11 mi	42:01	13:32	+0:04
40K	5:26:39	13:09	3.10 mi	47:17	15:14	+1:42
Finish(26.22 mi)	5:42:18	13:04	1.37 mi	15:39	11:29	-3:45

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:46 /mi

Average Pace

13:04 /mi

Slowest Pace

15:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:07:17

37% of race

Time at Steady Pace

2:38:10

46% of race

Time at Slower Pace

56:51

17% of race

Average Pace: 13:03 /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	46290	29262	29262	51997	31220	31220
10K	3.10 mi	50791-4501	30963-1701	30963-1701	53316	31718	31718
15K	3.11 mi	51351-560	31106-143	31106-143	51997	31220	31220
20K	3.11 mi	51595-244	31100+6	31100+6	52186	31085	31085
Half(13.10 mi)	0.67 mi	51773-178	31152-52	31152-52	54321	31647	31647
25K	2.43 mi	51526+247	30995+157	30995+157	50548	30202	30202
30K	3.11 mi	50713+813	30625+370	30625+370	46681	28299	28299
35K	3.11 mi	49774+939	30118+507	30118+507	43612	26338	26338
40K	3.10 mi	50389-615	30243-125	30243-125	53231	30700	30700
Finish(26.22 mi)	1.37 mi	49832+557	29990+253	29990+253	35655	22011	22011

22011

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#46290
5K → 10K	4622121-4501	#46290 → #50791
10K → 15K	917357-560	#50791 → #51351
15K → 20K	597353-244	#51351 → #51595
20K → Half	22951-178	#51595 → #51773
Half → 25K	257504+247	#51773 → #51526
25K → 30K	88901+813	#51526 → #50713
30K → 35K	40979+939	#50713 → #49774
35K → 40K	723108-615	#49774 → #50389
40K → Finish	1558+557	#50389 → #49832
TOTALS	74743932-3542	#46290 → #49832

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