Barney Clutterbuck

Bib: 2620 M GB

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M45-49)

#0 / 4167

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

9:39/mi

29:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:32/mi

59:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:45/mi

1:29:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:33/mi

1:59:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:48/mi

2:06:01

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:22/mi

2:31:16

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:15/mi

3:06:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:41/mi

3:42:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:35/mi

4:18:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:02/mi

4:34:51

↑ 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

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half

2:06:019:38 /mi⚡ faster

2nd Half

2:28:5011:21 /mi+18.1%

Positive split — 18.1% slower in the second half

AI Race Performance Report

Barney's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:57	9:39	3.11 mi	29:57	9:39	-
10K	59:34	9:36	3.10 mi	29:37	9:32	-0:07
15K	1:29:49	9:39	3.11 mi	30:15	9:45	+0:13
20K	1:59:27	9:37	3.11 mi	29:38	9:33	-0:12
Half(13.10 mi)	2:06:01	9:38	0.67 mi	6:34	9:48	+0:15
25K	2:31:16	9:45	2.43 mi	25:15	10:22	+0:34
30K	3:06:11	10:00	3.11 mi	34:55	11:15	+0:53
35K	3:42:28	10:14	3.11 mi	36:17	11:41	+0:26
40K	4:18:27	10:24	3.10 mi	35:59	11:35	-0:06
Finish(26.22 mi)	4:34:51	10:30	1.37 mi	16:24	12:02	+0:27

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Barney's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

9:32 /mi

Average Pace

10:29 /mi

Slowest Pace

12:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:01

46% of race

Time at Steady Pace

25:15

9% of race

Time at Slower Pace

2:03:35

45% of race

Average Pace: 10:29 /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	34834	23964	23964	30348	21347	21347
10K	3.10 mi	33252+1582	23052+912	23052+912	31844	22215	22215
15K	3.11 mi	32113+1139	22400+652	22400+652	30348	21347	21347
20K	3.11 mi	31203+910	21814+586	21814+586	29412	20702	20702
Half(13.10 mi)	0.67 mi	31007+196	21687+127	21687+127	28664	20139	20139
25K	2.43 mi	31099-92	21630+57	21630+57	32236	21838	21838
30K	3.11 mi	31538-439	21708-78	21708-78	34276	22395	22395
35K	3.11 mi	31526+12	21435+273	21435+273	32723	20860	20860
40K	3.10 mi	31601-75	21241+194	21241+194	32370	20253	20253
Finish(26.22 mi)	1.37 mi	32050-449	21391-150	21391-150	39928	24256	24256

24256

Passing Analysis

No position changes recorded for this athlete.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing