Jonathan Kelly

Bib: 38171 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 12%
Gender (Male)
#0 / 33594
Top 18%
Division (M18-39)
#0 / 16712
Top 21%
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
7:24/mi
22:58
49125
10K· 6.21 mi
7:32/mi
46:22
5081
15K· 9.32 mi
7:41/mi
1:10:12
4451
20K· 12.43 mi
7:41/mi
1:34:01
6740
Half· 13.10 mi
7:41/mi
1:39:10
27
25K· 15.53 mi
7:36/mi
1:57:40
5063
30K· 18.64 mi
7:46/mi
2:21:47
6946
35K· 21.75 mi
7:46/mi
2:45:54
8788
40K· 24.85 mi
8:00/mi
3:10:43
5875
Finish· 26.22 mi
7:51/mi
3:21:25
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
1:39:107:35 /mi⚡ faster
2nd Half
1:42:157:48 /mi+3.1%
Positive split — 3.1% 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
22:587:243.11 mi22:58
7:24
-
10K
46:227:283.10 mi23:24
7:32
+0:08
15K
1:10:127:323.11 mi23:50
7:41
+0:09
20K
1:34:017:343.11 mi23:50
7:41
0:00
Half(13.10 mi)
1:39:107:350.67 mi5:09
7:41
0:00
25K
1:57:407:352.43 mi18:30
7:36
-0:05
30K
2:21:477:373.11 mi24:07
7:46
+0:10
35K
2:45:547:383.11 mi24:07
7:46
0:00
40K
3:10:437:413.10 mi24:49
8:00
+0:14
Finish(26.22 mi)
3:21:257:421.37 mi10:42
7:51
-0:09
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:24 /mi

Average Pace

7:41 /mi

Slowest Pace

8:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:45:54

82% of race

Time at Steady Pace

35:31

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi813568146814836069696969
10K3.10 mi8310-1756937-1236937-123856071127112
15K3.11 mi8262+486897+406897+40836069696969
20K3.11 mi8601-3397126-2297126-229967178577857
Half(13.10 mi)0.67 mi8568+337106+207106+20809567536753
25K2.43 mi8441+1277009+977009+97806066896689
30K3.11 mi8201+2406815+1946815+194750762116211
35K3.11 mi7727+4746427+3886427+388629052095209
40K3.10 mi7455+2726161+2666161+266694654575457
Finish(26.22 mi)1.37 mi7355+1006063+986063+98661751765176

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
131 ft55 ft
49ft125ft
117 ft

Overall

8360

Males

6969

M18-39

6969

5K→10K

3.1 - 6.2 mi

Top 14%
55 ft24 ft
50ft81ft
45 ft

Overall

8560

Males

7112

M18-39

7112

10K→15K

6.2 - 9.3 mi

Top 14%
24 ft18 ft
44ft51ft
17 ft

Overall

8360

Males

6969

M18-39

6969

15K→20K

9.3 - 12.4 mi

Top 16%
18 ft45 ft
67ft40ft
38 ft

Overall

9671

Males

7857

M18-39

7857

20K→Half

12.4 - 13.1 mi

Top 14%
45 ft26 ft
8ft27ft
20 ft

Overall

8095

Males

6753

M18-39

6753

Half→25K

13.1 - 15.5 mi

Top 13%
25 ft12 ft
50ft63ft
20 ft

Overall

8060

Males

6689

M18-39

6689

25K→30K

15.5 - 18.6 mi

Top 13%
12 ft35 ft
69ft46ft
28 ft

Overall

7507

Males

6211

M18-39

6211

30K→35K

18.6 - 21.8 mi

Top 11%
35 ft34 ft
87ft88ft
23 ft

Overall

6290

Males

5209

M18-39

5209

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

6946

Males

5457

M18-39

5457

40K→Finish

24.9 - 26.2 mi

Top 11%
17 ft13 ft
14ft18ft
13 ft

Overall

6617

Males

5176

M18-39

5176

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing