Dean Lester

Bib: 19668 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 (M55-59)
#0 / 2251
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
9:52/mi
30:37
49125
10K· 6.21 mi
10:09/mi
1:02:06
5081
15K· 9.32 mi
11:00/mi
1:36:16
4451
20K· 12.43 mi
10:47/mi
2:09:44
6740
Half· 13.10 mi
13:53/mi
2:19:03
27
25K· 15.53 mi
11:49/mi
2:47:49
5063
30K· 18.64 mi
11:49/mi
3:24:29
6946
35K· 21.75 mi
11:55/mi
4:01:29
8788
40K· 24.85 mi
11:44/mi
4:37:56
5875
Finish· 26.22 mi
11:17/mi
4:53:19
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
2:19:0310:37 /mi⚡ faster
2nd Half
2:34:1611:46 /mi+10.9%
Positive split — 10.9% slower in the second half
AI Race Performance Report

Dean'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
30:379:523.11 mi30:37
9:52
-
10K
1:02:0610:003.10 mi31:29
10:09
+0:17
15K
1:36:1610:203.11 mi34:10
11:00
+0:51
20K
2:09:4410:273.11 mi33:28
10:47
-0:13
Half(13.10 mi)
2:19:0310:370.67 mi9:19
13:53
+3:06
25K
2:47:4910:492.43 mi28:46
11:49
-2:04
30K
3:24:2910:593.11 mi36:40
11:49
0:00
35K
4:01:2911:073.11 mi37:00
11:55
+0:06
40K
4:37:5611:113.10 mi36:27
11:44
-0:11
Finish(26.22 mi)
4:53:1911:121.37 mi15:23
11:17
-0:27
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Dean's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:52 /mi

Average Pace

11:12 /mi

Slowest Pace

13:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:09:44

44% of race

Time at Steady Pace

2:34:16

53% of race

Time at Slower Pace

9:19

3% of race

Average Pace: 11:11 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi371522514225142416052714327143
10K3.10 mi37338-18625233-9125233-91377102536825368
15K3.11 mi38865-152725945-71225945-712416052714327143
20K3.11 mi39075-21025969-2425969-24400192614826148
Half(13.10 mi)0.67 mi40347-127226550-58126550-581532353124731247
25K2.43 mi40596-24926506+4426506+44420162660626606
30K3.11 mi39956+64026022+48426022+484378302414024140
35K3.11 mi38960+99625338+68425338+684342402164721647
40K3.10 mi38253+70724796+54224796+542335172083220832
Finish(26.22 mi)1.37 mi38033+22024609+18724609+187340392110321103

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
131 ft55 ft
49ft125ft
117 ft

Overall

41605

Males

27143

M55-59

27143

5K→10K

3.1 - 6.2 mi

Top 63%
55 ft24 ft
50ft81ft
45 ft

Overall

37710

Males

25368

M55-59

25368

10K→15K

6.2 - 9.3 mi

Top 70%
24 ft18 ft
44ft51ft
17 ft

Overall

41605

Males

27143

M55-59

27143

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40019

Males

26148

M55-59

26148

20K→Half

12.4 - 13.1 mi

Top 89%
45 ft26 ft
8ft27ft
20 ft

Overall

53235

Males

31247

M55-59

31247

Half→25K

13.1 - 15.5 mi

Top 70%
25 ft12 ft
50ft63ft
20 ft

Overall

42016

Males

26606

M55-59

26606

25K→30K

15.5 - 18.6 mi

Top 63%
12 ft35 ft
69ft46ft
28 ft

Overall

37830

Males

24140

M55-59

24140

30K→35K

18.6 - 21.8 mi

Top 57%
35 ft34 ft
87ft88ft
23 ft

Overall

34240

Males

21647

M55-59

21647

35K→40K

21.8 - 24.9 mi

Top 56%
34 ft17 ft
58ft75ft
31 ft

Overall

33517

Males

20832

M55-59

20832

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34039

Males

21103

M55-59

21103

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing