Jonathon Sheppard

Bib: 81051 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
5K· 3.11 mi
7:55/mi
24:35
49125
10K· 6.21 mi
7:58/mi
49:20
5081
15K· 9.32 mi
8:08/mi
1:14:34
4451
20K· 12.43 mi
7:55/mi
1:39:07
6740
Half· 13.10 mi
8:06/mi
1:44:33
27
25K· 15.53 mi
8:00/mi
2:04:00
5063
30K· 18.64 mi
8:05/mi
2:29:04
6946
35K· 21.75 mi
8:07/mi
2:54:15
8788
40K· 24.85 mi
8:20/mi
3:20:08
5875
Finish· 26.22 mi
8:07/mi
3:31:12
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
1:44:337:59 /mi⚡ faster
2nd Half
1:46:398:08 /mi+2.0%
Positive split — 2.0% slower in the second half
AI Race Performance Report

Jonathon'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
24:357:553.11 mi24:35
7:55
-
10K
49:207:573.10 mi24:45
7:58
+0:03
15K
1:14:348:013.11 mi25:14
8:08
+0:10
20K
1:39:077:593.11 mi24:33
7:55
-0:13
Half(13.10 mi)
1:44:337:590.67 mi5:26
8:06
+0:11
25K
2:04:007:592.43 mi19:27
8:00
-0:06
30K
2:29:048:003.11 mi25:04
8:05
+0:05
35K
2:54:158:013.11 mi25:11
8:07
+0:02
40K
3:20:088:043.10 mi25:53
8:20
+0:13
Finish(26.22 mi)
3:31:128:041.37 mi11:04
8:07
-0:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jonathon's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:55 /mi

Average Pace

8:04 /mi

Slowest Pace

8:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:05:19

88% of race

Time at Steady Pace

25:53

12% 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

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi1301510087100871221695499549
10K3.10 mi12712+3039853+2349853+2341252697119711
15K3.11 mi12506+2069717+1369717+1361221695499549
20K3.11 mi12316+1909596+1219596+1211190093469346
Half(13.10 mi)0.67 mi12253+639555+419555+411164091479147
25K2.43 mi11979+2749347+2089347+2081115787518751
30K3.11 mi11377+6028913+4348913+434970476927692
35K3.11 mi10668+7098359+5548359+554824365126512
40K3.10 mi10289+3798018+3418018+341896067476747
Finish(26.22 mi)1.37 mi10105+1847866+1527866+152833462606260

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
131 ft55 ft
49ft125ft
117 ft

Overall

12216

Males

9549

M18-39

9549

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12526

Males

9711

M18-39

9711

10K→15K

6.2 - 9.3 mi

Top 20%
24 ft18 ft
44ft51ft
17 ft

Overall

12216

Males

9549

M18-39

9549

15K→20K

9.3 - 12.4 mi

Top 20%
18 ft45 ft
67ft40ft
38 ft

Overall

11900

Males

9346

M18-39

9346

20K→Half

12.4 - 13.1 mi

Top 19%
45 ft26 ft
8ft27ft
20 ft

Overall

11640

Males

9147

M18-39

9147

Half→25K

13.1 - 15.5 mi

Top 19%
25 ft12 ft
50ft63ft
20 ft

Overall

11157

Males

8751

M18-39

8751

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9704

Males

7692

M18-39

7692

30K→35K

18.6 - 21.8 mi

Top 14%
35 ft34 ft
87ft88ft
23 ft

Overall

8243

Males

6512

M18-39

6512

35K→40K

21.8 - 24.9 mi

Top 15%
34 ft17 ft
58ft75ft
31 ft

Overall

8960

Males

6747

M18-39

6747

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8334

Males

6260

M18-39

6260

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing