Alfie Manthorpe

Bib: 36 M GB

Elite

0:00

0:00

/ mi

Elite

Be the first to cheer!

Overall

#0 / 43

Top 47%

Gender (Male)

#0 / 30

Division (M18-39)

#0 / 30

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

4:52/mi

15:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

4:54/mi

30:19

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

4:58/mi

45:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

4:51/mi

1:00:44

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

4:59/mi

1:04:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

4:55/mi

1:16:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

5:00/mi

1:31:31

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

5:07/mi

1:47:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

5:26/mi

2:04:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

5:22/mi

2:11:31

↑ 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

1:04:044:54 /mi⚡ faster

2nd Half

1:07:275:09 /mi+5.3%

Positive split — 5.3% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	15:07	4:52	3.11 mi	15:07	4:52	-
10K	30:19	4:53	3.10 mi	15:12	4:54	+0:02
15K	45:42	4:55	3.11 mi	15:23	4:58	+0:04
20K	1:00:44	4:54	3.11 mi	15:02	4:51	-0:07
Half(13.10 mi)	1:04:04	4:54	0.67 mi	3:20	4:59	+0:08
25K	1:16:02	4:54	2.43 mi	11:58	4:55	-0:04
30K	1:31:31	4:55	3.11 mi	15:29	5:00	+0:05
35K	1:47:22	4:57	3.11 mi	15:51	5:07	+0:07
40K	2:04:12	5:00	3.10 mi	16:50	5:26	+0:19
Finish(26.22 mi)	2:11:31	5:02	1.37 mi	7:19	5:22	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

4:51 /mi

Average Pace

5:01 /mi

Slowest Pace

5:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:47:22

82% of race

Time at Steady Pace

24:09

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:01 /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	19	19	19	22	22	22
10K	3.10 mi	19	19	19	20	20	20
15K	3.11 mi	19	19	19	22	22	22
20K	3.11 mi	18+1	18+1	18+1	18	18	18
Half(13.10 mi)	0.67 mi	18	18	18	20	20	20
25K	2.43 mi	18	18	18	19	19	19
30K	3.11 mi	19-1	19-1	19-1	18	18	18
35K	3.11 mi	20-1	20-1	20-1	18	18	18
40K	3.10 mi	20	20	20	31	28	28
Finish(26.22 mi)	1.37 mi	20	20	20	23	21	21

M18-39

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#19
5K → 10K	000	#19 → #19
10K → 15K	000	#19 → #19
15K → 20K	01+1	#19 → #18
20K → Half	000	#18 → #18
Half → 25K	000	#18 → #18
25K → 30K	10-1	#18 → #19
30K → 35K	10-1	#19 → #20
35K → 40K	000	#20 → #20
40K → Finish	000	#20 → #20
TOTALS	21-1	#19 → #20

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