Jonathan Barron

Bib: 15739 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 17%

Gender (Male)

#0 / 33594

Top 23%

Division (M18-39)

#0 / 16712

Top 26%

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

8:10/mi

25:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:05/mi

50:24

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:11/mi

1:15:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:54/mi

1:40:19

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:48/mi

1:45:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:54/mi

2:04:47

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:05/mi

2:29:52

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:08/mi

2:55:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:06/mi

3:20:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:58/mi

3:31:05

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

1:45:338:04 /mi⚖️ balanced

2nd Half

1:45:328:03 /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	25:20	8:10	3.11 mi	25:20	8:10	-
10K	50:24	8:07	3.10 mi	25:04	8:05	-0:05
15K	1:15:49	8:09	3.11 mi	25:25	8:11	+0:06
20K	1:40:19	8:05	3.11 mi	24:30	7:54	-0:17
Half(13.10 mi)	1:45:33	8:04	0.67 mi	5:14	7:48	-0:06
25K	2:04:47	8:02	2.43 mi	19:14	7:54	+0:06
30K	2:29:52	8:03	3.11 mi	25:05	8:05	+0:11
35K	2:55:06	8:04	3.11 mi	25:14	8:08	+0:03
40K	3:20:14	8:04	3.10 mi	25:08	8:06	-0:02
Finish(26.22 mi)	3:31:05	8:04	1.37 mi	10:51	7:58	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

8:03 /mi

Slowest Pace

8:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:31:05

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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	15896	12035	12035	12977	10084	10084
10K	3.10 mi	14846+1050	11302+733	11302+733	13803	10596	10596
15K	3.11 mi	14181+665	10873+429	10873+429	12977	10084	10084
20K	3.11 mi	13473+708	10392+481	10392+481	11733	9236	9236
Half(13.10 mi)	0.67 mi	13199+274	10205+187	10205+187	9062	7436	7436
25K	2.43 mi	12583+616	9761+444	9761+444	10301	8166	8166
30K	3.11 mi	11870+713	9238+523	9238+523	9750	7720	7720
35K	3.11 mi	11052+818	8615+623	8615+623	8348	6588	6588
40K	3.10 mi	10327+725	8043+572	8043+572	7529	5841	5841
Finish(26.22 mi)	1.37 mi	10068+259	7844+199	7844+199	7286	5603	5603

5603

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#15896
5K → 10K	711121*+1050	#15896 → #14846
10K → 15K	44709*+665	#14846 → #14181
15K → 20K	13721*+708	#14181 → #13473
20K → Half	0274*+274	#13473 → #13199
Half → 25K	10626*+616	#13199 → #12583
25K → 30K	33746+713	#12583 → #11870
30K → 35K	36854*+818	#11870 → #11052
35K → 40K	49774*+725	#11052 → #10327
40K → Finish	20279*+259	#10327 → #10068
TOTALS	2766104*+5828	#15896 → #10068

* 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