Alfie Buckle

Bib: 50141 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 37%

Gender (Male)

#0 / 33594

Top 46%

Division (M18-39)

#0 / 16712

Top 50%

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

8:04/mi

25:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:13/mi

50:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:34/mi

1:17:06

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:28/mi

1:43:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:54/mi

1:49:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:09/mi

2:11:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:52/mi

2:42:18

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:57/mi

3:16:19

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:01/mi

3:50:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:42/mi

4:05:06

↑ 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

1:49:228:21 /mi⚡ faster

2nd Half

2:15:4410:21 /mi+24.1%

Positive split — 24.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:02	8:04	3.11 mi	25:02	8:04	-
10K	50:32	8:08	3.10 mi	25:30	8:13	+0:09
15K	1:17:06	8:17	3.11 mi	26:34	8:34	+0:21
20K	1:43:24	8:20	3.11 mi	26:18	8:28	-0:06
Half(13.10 mi)	1:49:22	8:21	0.67 mi	5:58	8:54	+0:26
25K	2:11:39	8:29	2.43 mi	22:17	9:09	+0:15
30K	2:42:18	8:43	3.11 mi	30:39	9:52	+0:43
35K	3:16:19	9:02	3.11 mi	34:01	10:57	+1:05
40K	3:50:31	9:17	3.10 mi	34:12	11:01	+0:04
Finish(26.22 mi)	4:05:06	9:22	1.37 mi	14:35	10:42	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

9:21 /mi

Slowest Pace

11:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:43:24

42% of race

Time at Steady Pace

28:15

12% of race

Time at Slower Pace

1:53:27

46% of race

Average Pace: 9:21 /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	14837	11334	11334	16755	12648	12648
10K	3.10 mi	15124-287	11490-156	11490-156	15500	11763	11763
15K	3.11 mi	15680-556	11887-397	11887-397	16755	12648	12648
20K	3.11 mi	16108-428	12174-287	12174-287	17648	13198	13198
Half(13.10 mi)	0.67 mi	16251-143	12282-108	12282-108	19456	14342	14342
25K	2.43 mi	17080-829	12793-511	12793-511	22257	16043	16043
30K	3.11 mi	18383-1303	13587-794	13587-794	24534	17126	17126
35K	3.11 mi	20262-1879	14648-1061	14648-1061	28002	18420	18420
40K	3.10 mi	21687-1425	15366-718	15366-718	27983	17857	17857
Finish(26.22 mi)	1.37 mi	21988-301	15494-128	15494-128	28838	18348	18348

18348

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#14837
5K → 10K	588301-287	#14837 → #15124
10K → 15K	711155-556	#15124 → #15680
15K → 20K	548120-428	#15680 → #16108
20K → Half	16724-143	#16108 → #16251
Half → 25K	91283-829	#16251 → #17080
25K → 30K	1446143-1303	#17080 → #18383
30K → 35K	2013134-1879	#18383 → #20262
35K → 40K	1604179-1425	#20262 → #21687
40K → Finish	39291-301	#21687 → #21988
TOTALS	83811230-7151	#14837 → #21988

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