Jonathan Elkin

Bib: 53847 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 35%
Gender (Male)
#0 / 33594
Top 44%
Division (M18-39)
#0 / 16712
Top 48%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:40/mi
26:55
49125
10K· 6.21 mi
8:56/mi
54:38
5081
15K· 9.32 mi
9:10/mi
1:23:04
4451
20K· 12.43 mi
8:59/mi
1:50:57
6740
Half· 13.10 mi
9:13/mi
1:57:08
27
25K· 15.53 mi
9:10/mi
2:19:26
5063
30K· 18.64 mi
9:29/mi
2:48:53
6946
35K· 21.75 mi
9:49/mi
3:19:20
8788
40K· 24.85 mi
9:41/mi
3:49:23
5875
Finish· 26.22 mi
9:09/mi
4:01:51
1418
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
1:57:088:57 /mi⚡ faster
2nd Half
2:04:439:31 /mi+6.5%
Positive split — 6.5% slower in the second half
AI Race Performance Report

Jonathan's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:558:403.11 mi26:55
8:40
-
10K
54:388:483.10 mi27:43
8:56
+0:16
15K
1:23:048:553.11 mi28:26
9:10
+0:14
20K
1:50:578:563.11 mi27:53
8:59
-0:11
Half(13.10 mi)
1:57:088:570.67 mi6:11
9:13
+0:14
25K
2:19:268:592.43 mi22:18
9:10
-0:03
30K
2:48:539:043.11 mi29:27
9:29
+0:19
35K
3:19:209:103.11 mi30:27
9:49
+0:20
40K
3:49:239:143.10 mi30:03
9:41
-0:08
Finish(26.22 mi)
4:01:519:141.37 mi12:28
9:09
-0:32
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jonathan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

9:14 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:01:21

75% of race

Time at Steady Pace

1:00:30

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi219141603316033231421686616866
10K3.10 mi22637-72316496-46316496-463234101696516965
15K3.11 mi22714-7716565-6916565-69231421686616866
20K3.11 mi22773-5916591-2616591-26232791690716907
Half(13.10 mi)0.67 mi22745+2816564+2716564+27229921661716617
25K2.43 mi22476+26916347+21716347+217223231608616086
30K3.11 mi22198+27816070+27716070+277217101543215432
35K3.11 mi21800+39815631+43915631+439204371417114171
40K3.10 mi21257+54315090+54115090+541185871258612586
Finish(26.22 mi)1.37 mi20996+26114883+20714883+207161201101411014

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
131 ft55 ft
49ft125ft
117 ft

Overall

23142

Males

16866

M18-39

16866

5K→10K

3.1 - 6.2 mi

Top 39%
55 ft24 ft
50ft81ft
45 ft

Overall

23410

Males

16965

M18-39

16965

10K→15K

6.2 - 9.3 mi

Top 39%
24 ft18 ft
44ft51ft
17 ft

Overall

23142

Males

16866

M18-39

16866

15K→20K

9.3 - 12.4 mi

Top 39%
18 ft45 ft
67ft40ft
38 ft

Overall

23279

Males

16907

M18-39

16907

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22992

Males

16617

M18-39

16617

Half→25K

13.1 - 15.5 mi

Top 37%
25 ft12 ft
50ft63ft
20 ft

Overall

22323

Males

16086

M18-39

16086

25K→30K

15.5 - 18.6 mi

Top 36%
12 ft35 ft
69ft46ft
28 ft

Overall

21710

Males

15432

M18-39

15432

30K→35K

18.6 - 21.8 mi

Top 34%
35 ft34 ft
87ft88ft
23 ft

Overall

20437

Males

14171

M18-39

14171

35K→40K

21.8 - 24.9 mi

Top 31%
34 ft17 ft
58ft75ft
31 ft

Overall

18587

Males

12586

M18-39

12586

40K→Finish

24.9 - 26.2 mi

Top 27%
17 ft13 ft
14ft18ft
13 ft

Overall

16120

Males

11014

M18-39

11014

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing