Jonathan Slater

Bib: 25231 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 44%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

Top 49%

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

8:18/mi

25:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:35/mi

52:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:04/mi

1:20:33

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:14/mi

1:49:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:45/mi

1:55:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:10/mi

2:20:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:25/mi

2:52:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:30/mi

3:28:32

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:27/mi

4:04:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:03/mi

4:19:07

↑ 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

1:55:468:51 /mi⚡ faster

2nd Half

2:23:2110:56 /mi+23.8%

Positive split — 23.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:45	8:18	3.11 mi	25:45	8:18	-
10K	52:23	8:26	3.10 mi	26:38	8:35	+0:17
15K	1:20:33	8:39	3.11 mi	28:10	9:04	+0:29
20K	1:49:14	8:48	3.11 mi	28:41	9:14	+0:10
Half(13.10 mi)	1:55:46	8:51	0.67 mi	6:32	9:45	+0:31
25K	2:20:30	9:03	2.43 mi	24:44	10:10	+0:25
30K	2:52:49	9:17	3.11 mi	32:19	10:25	+0:15
35K	3:28:32	9:36	3.11 mi	35:43	11:30	+1:05
40K	4:04:04	9:50	3.10 mi	35:32	11:27	-0:03
Finish(26.22 mi)	4:19:07	9:54	1.37 mi	15:03	11:03	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:18 /mi

Average Pace

9:53 /mi

Slowest Pace

11:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:49:14

42% of race

Time at Steady Pace

1:03:35

25% of race

Time at Slower Pace

1:26:18

33% of race

Average Pace: 9:53 /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	17399	13074	13074	22144	16207	16207
10K	3.10 mi	18223-824	13602-528	13602-528	19112	14174	14174
15K	3.11 mi	19425-1202	14402-800	14402-800	22144	16207	16207
20K	3.11 mi	21093-1668	15506-1104	15506-1104	26461	18909	18909
Half(13.10 mi)	0.67 mi	21490-397	15750-244	15750-244	28194	19837	19837
25K	2.43 mi	23352-1862	16929-1179	16929-1179	30505	20912	20912
30K	3.11 mi	24707-1355	17682-753	17682-753	28419	19342	19342
35K	3.11 mi	25857-1150	18143-461	18143-461	31584	20290	20290
40K	3.10 mi	26384-527	18224-81	18224-81	31226	19639	19639
Finish(26.22 mi)	1.37 mi	26572-188	18261-37	18261-37	31847	19944	19944

19944

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#17399
5K → 10K	200177-824	#17399 → #18223
10K → 15K	20085-1202	#18223 → #19425
15K → 20K	20051-1668	#19425 → #21093
20K → Half	20025-397	#21093 → #21490
Half → 25K	20093-1862	#21490 → #23352
25K → 30K	1642287-1355	#23352 → #24707
30K → 35K	200200-1150	#24707 → #25857
35K → 40K	200200-527	#25857 → #26384
40K → Finish	200125-188	#26384 → #26572
TOTALS	32421243-9173	#17399 → #26572

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