Leon Roberts

Bib: 24350 M GB

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
9:05/mi
28:11
49125
10K· 6.21 mi
9:19/mi
57:07
5081
15K· 9.32 mi
9:46/mi
1:27:27
4451
20K· 12.43 mi
9:57/mi
1:58:19
6740
Half· 13.10 mi
10:28/mi
2:05:20
27
25K· 15.53 mi
10:43/mi
2:31:24
5063
30K· 18.64 mi
11:46/mi
3:07:57
6946
35K· 21.75 mi
11:57/mi
3:45:02
8788
40K· 24.85 mi
11:57/mi
4:22:07
5875
Finish· 26.22 mi
10:34/mi
4:36:31
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
2:05:209:35 /mi⚡ faster
2nd Half
2:31:1111:32 /mi+20.6%
Positive split — 20.6% slower in the second half
AI Race Performance Report

Leon'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
28:119:053.11 mi28:11
9:05
-
10K
57:079:123.10 mi28:56
9:19
+0:14
15K
1:27:279:233.11 mi30:20
9:46
+0:27
20K
1:58:199:323.11 mi30:52
9:57
+0:11
Half(13.10 mi)
2:05:209:350.67 mi7:01
10:28
+0:31
25K
2:31:249:452.43 mi26:04
10:43
+0:15
30K
3:07:5710:053.11 mi36:33
11:46
+1:03
35K
3:45:0210:213.11 mi37:05
11:57
+0:11
40K
4:22:0710:333.10 mi37:05
11:57
0:00
Finish(26.22 mi)
4:36:3110:341.37 mi14:24
10:34
-1:23
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

9:05 /mi

Average Pace

10:33 /mi

Slowest Pace

11:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:58:19

43% of race

Time at Steady Pace

47:29

17% of race

Time at Slower Pace

1:50:43

40% of race

Average Pace: 10:33 /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 mi278691980719807305992149321493
10K3.10 mi28364-49520104-29720104-297291132059620596
15K3.11 mi29292-92820714-61020714-610305992149321493
20K3.11 mi30337-104521295-58121295-581329272261722617
Half(13.10 mi)0.67 mi30526-18921406-11121406-111344492320223202
25K2.43 mi31181-65521677-27121677-271348412315323153
30K3.11 mi32404-122322177-50022177-500375872401624016
35K3.11 mi32643-23922049+12822049+128344002172121721
40K3.10 mi32914-27121955+9421955+94350352161021610
Finish(26.22 mi)1.37 mi32556+35821666+28921666+289277211776017760

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
131 ft55 ft
49ft125ft
117 ft

Overall

30599

Males

21493

M40-44

21493

5K→10K

3.1 - 6.2 mi

Top 49%
55 ft24 ft
50ft81ft
45 ft

Overall

29113

Males

20596

M40-44

20596

10K→15K

6.2 - 9.3 mi

Top 51%
24 ft18 ft
44ft51ft
17 ft

Overall

30599

Males

21493

M40-44

21493

15K→20K

9.3 - 12.4 mi

Top 55%
18 ft45 ft
67ft40ft
38 ft

Overall

32927

Males

22617

M40-44

22617

20K→Half

12.4 - 13.1 mi

Top 58%
45 ft26 ft
8ft27ft
20 ft

Overall

34449

Males

23202

M40-44

23202

Half→25K

13.1 - 15.5 mi

Top 58%
25 ft12 ft
50ft63ft
20 ft

Overall

34841

Males

23153

M40-44

23153

25K→30K

15.5 - 18.6 mi

Top 63%
12 ft35 ft
69ft46ft
28 ft

Overall

37587

Males

24016

M40-44

24016

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34400

Males

21721

M40-44

21721

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35035

Males

21610

M40-44

21610

40K→Finish

24.9 - 26.2 mi

Top 46%
17 ft13 ft
14ft18ft
13 ft

Overall

27721

Males

17760

M40-44

17760

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing