Alfie Howlett

Bib: 16352 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 29%

Gender (Male)

#0 / 33594

Top 37%

Division (M18-39)

#0 / 16712

Top 40%

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

8:47/mi

27:15

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:39/mi

54:07

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:50/mi

1:21:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:34/mi

1:48:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:41/mi

1:53:55

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:38/mi

2:14:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:56/mi

2:42:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:08/mi

3:11:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:24/mi

3:40:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:06/mi

3:52:36

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:53:558:42 /mi⚡ faster

2nd Half

1:58:419:03 /mi+4.2%

Positive split — 4.2% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:15	8:47	3.11 mi	27:15	8:47	-
10K	54:07	8:43	3.10 mi	26:52	8:39	-0:08
15K	1:21:31	8:45	3.11 mi	27:24	8:50	+0:11
20K	1:48:06	8:42	3.11 mi	26:35	8:34	-0:16
Half(13.10 mi)	1:53:55	8:42	0.67 mi	5:49	8:41	+0:07
25K	2:14:55	8:42	2.43 mi	21:00	8:38	-0:03
30K	2:42:39	8:44	3.11 mi	27:44	8:56	+0:18
35K	3:11:01	8:47	3.11 mi	28:22	9:08	+0:12
40K	3:40:12	8:52	3.10 mi	29:11	9:24	+0:16
Finish(26.22 mi)	3:52:36	8:53	1.37 mi	12:24	9:06	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:34 /mi

Average Pace

8:53 /mi

Slowest Pace

9:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:42:39

70% of race

Time at Steady Pace

1:09:57

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /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	23321	16930	16930	19384	14398	14398
10K	3.10 mi	21547+1774	15787+1143	15787+1143	19981	14753	14753
15K	3.11 mi	20694+853	15242+545	15242+545	19384	14398	14398
20K	3.11 mi	20010+684	14798+444	14798+444	18504	13774	13774
Half(13.10 mi)	0.67 mi	19807+203	14651+147	14651+147	17217	12868	12868
25K	2.43 mi	19207+600	14205+446	14205+446	16868	12568	12568
30K	3.11 mi	18538+669	13682+523	13682+523	16658	12222	12222
35K	3.11 mi	17820+718	13103+579	13103+579	15360	11032	11032
40K	3.10 mi	17420+400	12699+404	12699+404	16544	11339	11339
Finish(26.22 mi)	1.37 mi	17218+202	12507+192	12507+192	15716	10773	10773

40K→Finish

24.9 - 26.2 mi

Top 26%

+14ft-18ft

Overall

15716

Males

10773

M18-39

10773

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#23321
5K → 10K	761850*+1774	#23321 → #21547
10K → 15K	89942*+853	#21547 → #20694
15K → 20K	56740*+684	#20694 → #20010
20K → Half	8211*+203	#20010 → #19807
Half → 25K	29629*+600	#19807 → #19207
25K → 30K	110779+669	#19207 → #18538
30K → 35K	109827*+718	#18538 → #17820
35K → 40K	200600*+400	#17820 → #17420
40K → Finish	72274*+202	#17420 → #17218
TOTALS	7496852*+6103	#23321 → #17218

* 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 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing