Jonathan Chemouny

Bib: 22630 M FR

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
9:59/mi
31:00
49125
10K· 6.21 mi
10:00/mi
1:02:04
5081
15K· 9.32 mi
9:59/mi
1:33:04
4451
20K· 12.43 mi
9:54/mi
2:03:47
6740
Half· 13.10 mi
10:13/mi
2:10:38
27
25K· 15.53 mi
10:10/mi
2:35:23
5063
30K· 18.64 mi
10:24/mi
3:07:40
6946
35K· 21.75 mi
10:46/mi
3:41:07
8788
40K· 24.85 mi
10:53/mi
4:14:55
5875
Finish· 26.22 mi
11:51/mi
4:31:04
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
2:10:389:59 /mi⚡ faster
2nd Half
2:20:2610:43 /mi+7.5%
Positive split — 7.5% slower in the second half
AI Race Performance Report

Jonathan's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:009:593.11 mi31:00
9:59
-
10K
1:02:0410:003.10 mi31:04
10:00
+0:01
15K
1:33:0410:003.11 mi31:00
9:59
-0:01
20K
2:03:479:583.11 mi30:43
9:54
-0:05
Half(13.10 mi)
2:10:389:590.67 mi6:51
10:13
+0:19
25K
2:35:2310:012.43 mi24:45
10:10
-0:03
30K
3:07:4010:053.11 mi32:17
10:24
+0:14
35K
3:41:0710:113.11 mi33:27
10:46
+0:22
40K
4:14:5510:163.10 mi33:48
10:53
+0:07
Finish(26.22 mi)
4:31:0410:211.37 mi16:09
11:51
+0:58
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

9:54 /mi

Average Pace

10:21 /mi

Slowest Pace

11:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:14:55

94% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

16:09

6% of race

Average Pace: 10:20 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi383802574725747325522262722627
10K3.10 mi37282+109825198+54925198+549364122472724727
15K3.11 mi35546+173624292+90624292+906325522262722627
20K3.11 mi34654+89223732+56023732+560324762237922379
Half(13.10 mi)0.67 mi34450+20423616+11623616+116322712209822098
25K2.43 mi33610+84023050+56623050+566305722095520955
30K3.11 mi32253+135722086+96422086+964283301930819308
35K3.11 mi30956+129721124+96221124+962267641775617756
40K3.10 mi30287+66920519+60520519+605270661738117381
Finish(26.22 mi)1.37 mi30710-42320675-15620675-156385122350523505

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
131 ft55 ft
49ft125ft
117 ft

Overall

32552

Males

22627

M40-44

22627

5K→10K

3.1 - 6.2 mi

Top 61%
55 ft24 ft
50ft81ft
45 ft

Overall

36412

Males

24727

M40-44

24727

10K→15K

6.2 - 9.3 mi

Top 54%
24 ft18 ft
44ft51ft
17 ft

Overall

32552

Males

22627

M40-44

22627

15K→20K

9.3 - 12.4 mi

Top 54%
18 ft45 ft
67ft40ft
38 ft

Overall

32476

Males

22379

M40-44

22379

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32271

Males

22098

M40-44

22098

Half→25K

13.1 - 15.5 mi

Top 51%
25 ft12 ft
50ft63ft
20 ft

Overall

30572

Males

20955

M40-44

20955

25K→30K

15.5 - 18.6 mi

Top 47%
12 ft35 ft
69ft46ft
28 ft

Overall

28330

Males

19308

M40-44

19308

30K→35K

18.6 - 21.8 mi

Top 45%
35 ft34 ft
87ft88ft
23 ft

Overall

26764

Males

17756

M40-44

17756

35K→40K

21.8 - 24.9 mi

Top 45%
34 ft17 ft
58ft75ft
31 ft

Overall

27066

Males

17381

M40-44

17381

40K→Finish

24.9 - 26.2 mi

Top 64%
17 ft13 ft
14ft18ft
13 ft

Overall

38512

Males

23505

M40-44

23505

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing