Keith Charles

Bib: 10275 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 48%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M45-49)
#0 / 4167
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
8:40/mi
26:55
49125
10K· 6.21 mi
8:22/mi
52:54
5081
15K· 9.32 mi
8:48/mi
1:20:14
4451
20K· 12.43 mi
8:51/mi
1:47:41
6740
Half· 13.10 mi
9:09/mi
1:53:49
27
25K· 15.53 mi
9:44/mi
2:17:31
5063
30K· 18.64 mi
10:55/mi
2:51:23
6946
35K· 21.75 mi
12:05/mi
3:28:54
8788
40K· 24.85 mi
12:13/mi
4:06:50
5875
Finish· 26.22 mi
13:08/mi
4:24:44
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
1:53:498:42 /mi⚡ faster
2nd Half
2:30:5511:31 /mi+32.6%
Positive split — 32.6% slower in the second half
AI Race Performance Report

Keith'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
26:558:403.11 mi26:55
8:40
-
10K
52:548:313.10 mi25:59
8:22
-0:18
15K
1:20:148:373.11 mi27:20
8:48
+0:26
20K
1:47:418:403.11 mi27:27
8:51
+0:03
Half(13.10 mi)
1:53:498:420.67 mi6:08
9:09
+0:18
25K
2:17:318:522.43 mi23:42
9:44
+0:35
30K
2:51:239:123.11 mi33:52
10:55
+1:11
35K
3:28:549:373.11 mi37:31
12:05
+1:10
40K
4:06:509:563.10 mi37:56
12:13
+0:08
Finish(26.22 mi)
4:24:4410:071.37 mi17:54
13:08
+0:55
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Keith's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:22 /mi

Average Pace

10:06 /mi

Slowest Pace

13:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:47:41

41% of race

Time at Steady Pace

29:50

11% of race

Time at Slower Pace

2:07:13

48% of race

Average Pace: 10:06 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi219331605016050191861426814268
10K3.10 mi19148+278514213+183714213+1837170311281612816
15K3.11 mi19033+11514131+8214131+82191861426814268
20K3.11 mi19631-59814532-40114532-401215941580015800
Half(13.10 mi)0.67 mi19723-9214599-6714599-67222041614016140
25K2.43 mi21052-132915414-81515414-815273051914619146
30K3.11 mi23747-269517043-162917043-1629320142124421244
35K3.11 mi26013-226618228-118518228-1185352752219422194
40K3.10 mi27400-138718828-60018828-600369652261522615
Finish(26.22 mi)1.37 mi28509-110919425-59719425-597471372782527825

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
131 ft55 ft
49ft125ft
117 ft

Overall

19186

Males

14268

M45-49

14268

5K→10K

3.1 - 6.2 mi

Top 28%
55 ft24 ft
50ft81ft
45 ft

Overall

17031

Males

12816

M45-49

12816

10K→15K

6.2 - 9.3 mi

Top 32%
24 ft18 ft
44ft51ft
17 ft

Overall

19186

Males

14268

M45-49

14268

15K→20K

9.3 - 12.4 mi

Top 36%
18 ft45 ft
67ft40ft
38 ft

Overall

21594

Males

15800

M45-49

15800

20K→Half

12.4 - 13.1 mi

Top 37%
45 ft26 ft
8ft27ft
20 ft

Overall

22204

Males

16140

M45-49

16140

Half→25K

13.1 - 15.5 mi

Top 46%
25 ft12 ft
50ft63ft
20 ft

Overall

27305

Males

19146

M45-49

19146

25K→30K

15.5 - 18.6 mi

Top 54%
12 ft35 ft
69ft46ft
28 ft

Overall

32014

Males

21244

M45-49

21244

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35275

Males

22194

M45-49

22194

35K→40K

21.8 - 24.9 mi

Top 62%
34 ft17 ft
58ft75ft
31 ft

Overall

36965

Males

22615

M45-49

22615

40K→Finish

24.9 - 26.2 mi

Top 79%
17 ft13 ft
14ft18ft
13 ft

Overall

47137

Males

27825

M45-49

27825

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing