Ian Bolton

Bib: 7167 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 8%

Gender (Male)

#0 / 33594

Top 13%

Masters (Masters Men)

#0 / 16876

Top 11%

Division (M45-49)

#0 / 4167

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

7:14/mi

22:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:13/mi

44:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:21/mi

1:07:41

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:11/mi

1:29:58

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:16/mi

1:34:50

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:15/mi

1:52:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:20/mi

2:15:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:18/mi

2:37:51

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:14/mi

3:00:18

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:59/mi

3:09:49

↑ 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

1:34:507:15 /mi⚖️ balanced

2nd Half

1:34:597:15 /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	22:27	7:14	3.11 mi	22:27	7:14	-
10K	44:51	7:14	3.10 mi	22:24	7:13	-0:01
15K	1:07:41	7:16	3.11 mi	22:50	7:21	+0:08
20K	1:29:58	7:15	3.11 mi	22:17	7:11	-0:10
Half(13.10 mi)	1:34:50	7:15	0.67 mi	4:52	7:16	+0:05
25K	1:52:28	7:15	2.43 mi	17:38	7:15	-0:01
30K	2:15:12	7:16	3.11 mi	22:44	7:20	+0:05
35K	2:37:51	7:16	3.11 mi	22:39	7:18	-0:02
40K	3:00:18	7:16	3.10 mi	22:27	7:14	-0:04
Finish(26.22 mi)	3:09:49	7:15	1.37 mi	9:31	6:59	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

7:15 /mi

Slowest Pace

7:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:15

76% of race

Time at Steady Pace

45:34

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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	7014	6039	6039	6323	5534	5534
10K	3.10 mi	6756+258	5852+187	5852+187	6550	5706	5706
15K	3.11 mi	6604+152	5738+114	5738+114	6323	5534	5534
20K	3.11 mi	6478+126	5638+100	5638+100	6195	5442	5442
Half(13.10 mi)	0.67 mi	6410+68	5583+55	5583+55	5519	4923	4923
25K	2.43 mi	6270+140	5482+101	5482+101	5823	5114	5114
30K	3.11 mi	5954+316	5219+263	5219+263	5078	4506	4506
35K	3.11 mi	5531+423	4877+342	4877+342	4173	3718	3718
40K	3.10 mi	5087+444	4490+387	4490+387	3510	3116	3116
Finish(26.22 mi)	1.37 mi	4879+208	4308+182	4308+182	2752	2450	2450

2450

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#7014
5K → 10K	61319+258	#7014 → #6756
10K → 15K	43195+152	#6756 → #6604
15K → 20K	46172+126	#6604 → #6478
20K → Half	270+68	#6478 → #6410
Half → 25K	28168+140	#6410 → #6270
25K → 30K	13329+316	#6270 → #5954
30K → 35K	10433+423	#5954 → #5531
35K → 40K	11455+444	#5531 → #5087
40K → Finish	2210+208	#5087 → #4879
TOTALS	2162351+2135	#7014 → #4879

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