Gary Boulden

Bib: 39670 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 7%

Gender (Male)

#0 / 33594

Top 12%

Masters (Masters Men)

#0 / 16876

Top 9%

Division (M40-44)

#0 / 4826

Top 14%

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

6:40/mi

20:41

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:51/mi

41:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:58/mi

1:03:33

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:46/mi

1:24:32

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:58/mi

1:29:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:53/mi

1:45:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:11/mi

2:08:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:30/mi

2:31:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:56/mi

2:56:07

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:12/mi

3:07:17

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:29:126:49 /mi⚡ faster

2nd Half

1:38:057:29 /mi+10.0%

Positive split — 10.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:41	6:40	3.11 mi	20:41	6:40	-
10K	41:56	6:45	3.10 mi	21:15	6:51	+0:11
15K	1:03:33	6:50	3.11 mi	21:37	6:58	+0:07
20K	1:24:32	6:49	3.11 mi	20:59	6:46	-0:12
Half(13.10 mi)	1:29:12	6:49	0.67 mi	4:40	6:58	+0:12
25K	1:45:56	6:50	2.43 mi	16:44	6:53	-0:05
30K	2:08:15	6:53	3.11 mi	22:19	7:11	+0:18
35K	2:31:31	6:59	3.11 mi	23:16	7:30	+0:19
40K	2:56:07	7:06	3.10 mi	24:36	7:56	+0:26
Finish(26.22 mi)	3:07:17	7:09	1.37 mi	11:10	8:12	+0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:40 /mi

Average Pace

7:09 /mi

Slowest Pace

8:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

20:41

11% of race

Time at Steady Pace

1:47:34

57% of race

Time at Slower Pace

59:02

32% of race

Average Pace: 7:09 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3531	3244	3244	4198	3849	3849
10K	3.10 mi	3878-347	3560-316	3560-316	4416	4033	4033
15K	3.11 mi	3936-58	3620-60	3620-60	4198	3849	3849
20K	3.11 mi	3896+40	3584+36	3584+36	3887	3590	3590
Half(13.10 mi)	0.67 mi	3913-17	3597-13	3597-13	4108	3790	3790
25K	2.43 mi	3921-8	3610-13	3610-13	4104	3773	3773
30K	3.11 mi	4099-178	3754-144	3754-144	4508	4061	4061
35K	3.11 mi	4187-88	3816-62	3816-62	4944	4269	4269
40K	3.10 mi	4293-106	3857-41	3857-41	6534	5197	5197
Finish(26.22 mi)	1.37 mi	4387-94	3910-53	3910-53	8795	6546	6546

6546

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#3531
5K → 10K	20021-347	#3531 → #3878
10K → 15K	12466-58	#3878 → #3936
15K → 20K	65105+40	#3936 → #3896
20K → Half	3114-17	#3896 → #3913
Half → 25K	7264-8	#3913 → #3921
25K → 30K	25981-178	#3921 → #4099
30K → 35K	200128-88	#4099 → #4187
35K → 40K	200125-106	#4187 → #4293
40K → Finish	13642-94	#4293 → #4387
TOTALS	1287646-856	#3531 → #4387

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