Sam Buckley

Bib: 3911 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 5%

Gender (Male)

#0 / 33594

Top 8%

Masters (Masters Men)

#0 / 16876

Top 6%

Division (M45-49)

#0 / 4167

Top 7%

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

6:52/mi

21:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:46/mi

42:20

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:53/mi

1:03:43

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:40/mi

1:24:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:53/mi

1:29:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:40/mi

1:45:14

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:47/mi

2:06:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:45/mi

2:27:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:48/mi

2:48:18

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:54/mi

2:57:42

↑ 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

1:29:026:48 /mi⚖️ balanced

2nd Half

1:28:406:46 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:19	6:52	3.11 mi	21:19	6:52	-
10K	42:20	6:49	3.10 mi	21:01	6:46	-0:06
15K	1:03:43	6:51	3.11 mi	21:23	6:53	+0:07
20K	1:24:25	6:48	3.11 mi	20:42	6:40	-0:13
Half(13.10 mi)	1:29:02	6:48	0.67 mi	4:37	6:53	+0:13
25K	1:45:14	6:47	2.43 mi	16:12	6:40	-0:13
30K	2:06:16	6:47	3.11 mi	21:02	6:47	+0:07
35K	2:27:13	6:47	3.11 mi	20:57	6:45	-0:02
40K	2:48:18	6:47	3.10 mi	21:05	6:48	+0:03
Finish(26.22 mi)	2:57:42	6:47	1.37 mi	9:24	6:54	+0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:40 /mi

Average Pace

6:47 /mi

Slowest Pace

6:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:57:42

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	4991	4487	4487	3565	3304	3304
10K	3.10 mi	4424+567	4016+471	4016+471	3751	3462	3462
15K	3.11 mi	4089+335	3746+270	3746+270	3565	3304	3304
20K	3.11 mi	3830+259	3524+222	3524+222	3258	3045	3045
Half(13.10 mi)	0.67 mi	3809+21	3505+19	3505+19	3518	3270	3270
25K	2.43 mi	3578+231	3306+199	3306+199	2732	2574	2574
30K	3.11 mi	3348+230	3110+196	3110+196	2561	2408	2408
35K	3.11 mi	3063+285	2852+258	2852+258	2092	1962	1962
40K	3.10 mi	2832+231	2634+218	2634+218	1985	1834	1834
Finish(26.22 mi)	1.37 mi	2770+62	2577+57	2577+57	2419	2172	2172

2172

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#4991
5K → 10K	7574+567	#4991 → #4424
10K → 15K	13348+335	#4424 → #4089
15K → 20K	4263+259	#4089 → #3830
20K → Half	728+21	#3830 → #3809
Half → 25K	1232+231	#3809 → #3578
25K → 30K	9239+230	#3578 → #3348
30K → 35K	11296+285	#3348 → #3063
35K → 40K	16247+231	#3063 → #2832
40K → Finish	2890+62	#2832 → #2770
TOTALS	962317+2221	#4991 → #2770

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