Jonathan Merefield

Bib: 18282 M AU

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 30%

Gender (Male)

#0 / 33594

Top 38%

Division (M18-39)

#0 / 16712

Top 42%

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

8:34/mi

26:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:52/mi

54:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:56/mi

1:21:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:39/mi

1:48:40

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:01/mi

1:54:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:04/mi

2:16:48

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:59/mi

2:44:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:12/mi

3:13:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:15/mi

3:41:56

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:09/mi

3:54:24

↑ 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

1:54:438:46 /mi⚡ faster

2nd Half

1:59:419:08 /mi+4.3%

Positive split — 4.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:34	8:34	3.11 mi	26:34	8:34	-
10K	54:04	8:43	3.10 mi	27:30	8:52	+0:18
15K	1:21:49	8:47	3.11 mi	27:45	8:56	+0:04
20K	1:48:40	8:45	3.11 mi	26:51	8:39	-0:17
Half(13.10 mi)	1:54:43	8:46	0.67 mi	6:03	9:01	+0:22
25K	2:16:48	8:49	2.43 mi	22:05	9:04	+0:03
30K	2:44:42	8:51	3.11 mi	27:54	8:59	-0:05
35K	3:13:14	8:54	3.11 mi	28:32	9:12	+0:13
40K	3:41:56	8:56	3.10 mi	28:42	9:15	+0:03
Finish(26.22 mi)	3:54:24	8:57	1.37 mi	12:28	9:09	-0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:34 /mi

Average Pace

8:57 /mi

Slowest Pace

9:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:34

58% of race

Time at Steady Pace

1:37:50

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:56 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	20420	15046	15046	20609	15216	15216
10K	3.10 mi	21424-1004	15716-670	15716-670	22491	16367	16367
15K	3.11 mi	21104+320	15517+199	15517+199	20609	15216	15216
20K	3.11 mi	20563+541	15159+358	15159+358	19372	14348	14348
Half(13.10 mi)	0.67 mi	20534+29	15133+26	15133+26	20657	15111	15111
25K	2.43 mi	20534	15093+40	15093+40	21305	15409	15409
30K	3.11 mi	19668+866	14433+660	14433+660	17153	12550	12550
35K	3.11 mi	18776+892	13720+713	13720+713	15792	11317	11317
40K	3.10 mi	18089+687	13120+600	13120+600	15365	10605	10605
Finish(26.22 mi)	1.37 mi	17868+221	12910+210	12910+210	16109	11003	11003

11003

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#20420
5K → 10K	200200-1004	#20420 → #21424
10K → 15K	200520*+320	#21424 → #21104
15K → 20K	87628*+541	#21104 → #20563
20K → Half	6089+29	#20563 → #20534
Half → 25K	2002000	#20534 → #20534
25K → 30K	65931+866	#20534 → #19668
30K → 35K	91983*+892	#19668 → #18776
35K → 40K	130817*+687	#18776 → #18089
40K → Finish	70291*+221	#18089 → #17868
TOTALS	11034659*+2552	#20420 → #17868

* 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