William Casson

Bib: 4574 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 8%

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

6:43/mi

20:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:44/mi

41:45

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:51/mi

1:02:59

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:35/mi

1:23:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:43/mi

1:27:55

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:40/mi

1:44:08

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:51/mi

2:05:22

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:00/mi

2:27:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:11/mi

2:49:22

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:05/mi

2:59:01

↑ 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

1:27:556:43 /mi⚡ faster

2nd Half

1:31:066:57 /mi+3.6%

Positive split — 3.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:50	6:43	3.11 mi	20:50	6:43	-
10K	41:45	6:44	3.10 mi	20:55	6:44	+0:01
15K	1:02:59	6:46	3.11 mi	21:14	6:51	+0:07
20K	1:23:25	6:43	3.11 mi	20:26	6:35	-0:16
Half(13.10 mi)	1:27:55	6:43	0.67 mi	4:30	6:43	+0:08
25K	1:44:08	6:43	2.43 mi	16:13	6:40	-0:03
30K	2:05:22	6:44	3.11 mi	21:14	6:51	+0:11
35K	2:27:04	6:46	3.11 mi	21:42	7:00	+0:09
40K	2:49:22	6:49	3.10 mi	22:18	7:11	+0:11
Finish(26.22 mi)	2:59:01	6:50	1.37 mi	9:39	7:05	-0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:35 /mi

Average Pace

6:50 /mi

Slowest Pace

7:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:05:22

70% of race

Time at Steady Pace

53:39

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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	3847	3520	3520	3297	3067	3067
10K	3.10 mi	3665+182	3378+142	3378+142	3553	3294	3294
15K	3.11 mi	3522+143	3258+120	3258+120	3297	3067	3067
20K	3.11 mi	3328+194	3093+165	3093+165	2780	2625	2625
Half(13.10 mi)	0.67 mi	3281+47	3054+39	3054+39	2653	2527	2527
25K	2.43 mi	3168+113	2961+93	2961+93	2785	2618	2618
30K	3.11 mi	3078+90	2879+82	2879+82	2869	2678	2678
35K	3.11 mi	3027+51	2818+61	2818+61	3094	2834	2834
40K	3.10 mi	3071-44	2854-36	2854-36	3348	2984	2984
Finish(26.22 mi)	1.37 mi	3065+6	2840+14	2840+14	3076	2706	2706

2706

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#3847
5K → 10K	62244+182	#3847 → #3665
10K → 15K	21164+143	#3665 → #3522
15K → 20K	5199+194	#3522 → #3328
20K → Half	047+47	#3328 → #3281
Half → 25K	9122+113	#3281 → #3168
25K → 30K	46136+90	#3168 → #3078
30K → 35K	91142+51	#3078 → #3027
35K → 40K	13894-44	#3027 → #3071
40K → Finish	5460+6	#3071 → #3065
TOTALS	4261208+782	#3847 → #3065

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