Alfie Boyd

Bib: 69182 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

11:19/mi

35:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:42/mi

1:11:25

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:39/mi

1:50:40

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:11/mi

2:31:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:42/mi

2:40:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

18:46/mi

3:26:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:30/mi

4:17:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:12/mi

5:07:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:48/mi

6:00:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:09/mi

6:18:06

↑ 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

2:40:4612:17 /mi⚡ faster

2nd Half

3:37:2016:34 /mi+35.2%

Positive split — 35.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:07	11:19	3.11 mi	35:07	11:19	-
10K	1:11:25	11:30	3.10 mi	36:18	11:42	+0:23
15K	1:50:40	11:53	3.11 mi	39:15	12:39	+0:57
20K	2:31:35	12:12	3.11 mi	40:55	13:11	+0:32
Half(13.10 mi)	2:40:46	12:17	0.67 mi	9:11	13:42	+0:31
25K	3:26:28	13:18	2.43 mi	45:42	18:46	+5:04
30K	4:17:41	13:50	3.11 mi	51:13	16:30	-2:16
35K	5:07:59	14:10	3.11 mi	50:18	16:12	-0:18
40K	6:00:10	14:30	3.10 mi	52:11	16:48	+0:36
Finish(26.22 mi)	6:18:06	14:26	1.37 mi	17:56	13:09	-3:39

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:19 /mi

Average Pace

14:26 /mi

Slowest Pace

18:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:11:25

19% of race

Time at Steady Pace

1:47:17

28% of race

Time at Slower Pace

3:19:24

53% of race

Average Pace: 14:25 /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	50531	30882	30882	51360	31009	31009
10K	3.10 mi	50358+173	30813+69	30813+69	50308	30727	30727
15K	3.11 mi	50748-390	30897-84	30897-84	51360	31009	31009
20K	3.11 mi	51370-622	31030-133	31030-133	52434	31179	31179
Half(13.10 mi)	0.67 mi	51425-55	31036-6	31036-6	52649	31047	31047
25K	2.43 mi	54068-2643	31871-835	31871-835	58628	33260	33260
30K	3.11 mi	54652-584	32049-178	32049-178	56207	32308	32308
35K	3.11 mi	54737-85	31999+50	31999+50	54395	31313	31313
40K	3.10 mi	55223-486	32125-126	32125-126	56841	32355	32355
Finish(26.22 mi)	1.37 mi	54965+258	32013+112	32013+112	47294	27918	27918

27918

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#50531
5K → 10K	640813+173	#50531 → #50358
10K → 15K	822432-390	#50358 → #50748
15K → 20K	896274-622	#50748 → #51370
20K → Half	14489-55	#51370 → #51425
Half → 25K	266118-2643	#51425 → #54068
25K → 30K	724140-584	#54068 → #54652
30K → 35K	306221-85	#54652 → #54737
35K → 40K	54357-486	#54737 → #55223
40K → Finish	6264+258	#55223 → #54965
TOTALS	67422308-4434	#50531 → #54965

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