Ian Chapman

Bib: 59683 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 27%

Gender (Male)

#0 / 33594

Top 35%

Masters (Masters Men)

#0 / 16876

Top 32%

Division (M50-54)

#0 / 3474

Top 29%

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

8:13/mi

25:29

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:34/mi

52:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:50/mi

1:19:29

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:49/mi

1:46:52

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:42/mi

1:52:42

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:51/mi

2:14:13

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:52/mi

2:41:43

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:44/mi

3:08:49

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:59/mi

3:36:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:10/mi

3:49:11

↑ 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

1:52:428:37 /mi⚡ faster

2nd Half

1:56:298:53 /mi+3.4%

Positive split — 3.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:29	8:13	3.11 mi	25:29	8:13	-
10K	52:05	8:23	3.10 mi	26:36	8:34	+0:21
15K	1:19:29	8:32	3.11 mi	27:24	8:50	+0:16
20K	1:46:52	8:36	3.11 mi	27:23	8:49	-0:01
Half(13.10 mi)	1:52:42	8:37	0.67 mi	5:50	8:42	-0:07
25K	2:14:13	8:39	2.43 mi	21:31	8:51	+0:09
30K	2:41:43	8:41	3.11 mi	27:30	8:52	+0:01
35K	3:08:49	8:41	3.11 mi	27:06	8:44	-0:08
40K	3:36:42	8:44	3.10 mi	27:53	8:59	+0:15
Finish(26.22 mi)	3:49:11	8:45	1.37 mi	12:29	9:10	+0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:13 /mi

Average Pace

8:45 /mi

Slowest Pace

9:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:36:42

95% of race

Time at Steady Pace

12:29

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	16428	12408	12408	19377	14391	14391
10K	3.10 mi	17715-1287	13252-844	13252-844	18994	14082	14082
15K	3.11 mi	18194-479	13578-326	13578-326	19377	14391	14391
20K	3.11 mi	18904-710	14031-453	14031-453	21293	15595	15595
Half(13.10 mi)	0.67 mi	18795+109	13956+75	13956+75	17429	13002	13002
25K	2.43 mi	18737+58	13877+79	13877+79	18870	13853	13853
30K	3.11 mi	18072+665	13384+493	13384+493	16000	11804	11804
35K	3.11 mi	16863+1209	12459+925	12459+925	12369	9132	9132
40K	3.10 mi	16095+768	11796+663	11796+663	13328	9391	9391
Finish(26.22 mi)	1.37 mi	16005+90	11687+109	11687+109	16196	11056	11056

11056

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#16428
5K → 10K	200120-1287	#16428 → #17715
10K → 15K	200159-479	#17715 → #18194
15K → 20K	200130-710	#18194 → #18904
20K → Half	13122+109	#18904 → #18795
Half → 25K	200258*+58	#18795 → #18737
25K → 30K	104769+665	#18737 → #18072
30K → 35K	251234*+1209	#18072 → #16863
35K → 40K	113881*+768	#16863 → #16095
40K → Finish	126216*+90	#16095 → #16005
TOTALS	11813889*+423	#16428 → #16005

* Includes athletes who did not complete a segment (DNF/DNQ).

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