Karen Clark

Bib: 58191 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 47%
Gender (Female)
#0 / 26115
Top 34%
Masters (Masters Women)
#0 / 11371
Top 32%
Division (F60-64)
#0 / 772
Top 21%
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
8:55/mi
27:42
49125
10K· 6.21 mi
9:10/mi
56:08
5081
15K· 9.32 mi
9:54/mi
1:26:53
4451
20K· 12.43 mi
9:50/mi
1:57:23
6740
Half· 13.10 mi
10:16/mi
2:04:16
27
25K· 15.53 mi
10:13/mi
2:29:09
5063
30K· 18.64 mi
10:42/mi
3:02:23
6946
35K· 21.75 mi
11:00/mi
3:36:32
8788
40K· 24.85 mi
10:40/mi
4:09:38
5875
Finish· 26.22 mi
10:39/mi
4:24:09
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
2:04:169:30 /mi⚡ faster
2nd Half
2:19:5310:40 /mi+12.6%
Positive split — 12.6% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:428:553.11 mi27:42
8:55
-
10K
56:089:033.10 mi28:26
9:10
+0:15
15K
1:26:539:203.11 mi30:45
9:54
+0:44
20K
1:57:239:273.11 mi30:30
9:50
-0:04
Half(13.10 mi)
2:04:169:300.67 mi6:53
10:16
+0:26
25K
2:29:099:372.43 mi24:53
10:13
-0:03
30K
3:02:239:483.11 mi33:14
10:42
+0:29
35K
3:36:329:583.11 mi34:09
11:00
+0:18
40K
4:09:3810:033.10 mi33:06
10:40
-0:20
Finish(26.22 mi)
4:24:0910:051.37 mi14:31
10:39
-0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:55 /mi

Average Pace

10:05 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:23

44% of race

Time at Steady Pace

31:46

12% of race

Time at Slower Pace

1:55:00

44% of race

Average Pace: 10:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi25586717471743184995849584
10K3.10 mi26019-4337341-1677341-1672674876167616
15K3.11 mi28510-24918240-8998240-8993184995849584
20K3.11 mi29562-10528685-4458685-4453189597869786
Half(13.10 mi)0.67 mi29707-1458759-748759-74328231038010380
25K2.43 mi29782-758872-1138872-1133103597749774
30K3.11 mi29709+738999-1278999-127305721005710057
35K3.11 mi29175+5349023-249023-242831596809680
40K3.10 mi28402+7738933+908933+902543189078907
Finish(26.22 mi)1.37 mi28301+1018959-268959-26284741028110281

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
131 ft55 ft
49ft125ft
117 ft

Overall

31849

Females

9584

F60-64

9584

5K→10K

3.1 - 6.2 mi

Top 45%
55 ft24 ft
50ft81ft
45 ft

Overall

26748

Females

7616

F60-64

7616

10K→15K

6.2 - 9.3 mi

Top 53%
24 ft18 ft
44ft51ft
17 ft

Overall

31849

Females

9584

F60-64

9584

15K→20K

9.3 - 12.4 mi

Top 53%
18 ft45 ft
67ft40ft
38 ft

Overall

31895

Females

9786

F60-64

9786

20K→Half

12.4 - 13.1 mi

Top 55%
45 ft26 ft
8ft27ft
20 ft

Overall

32823

Females

10380

F60-64

10380

Half→25K

13.1 - 15.5 mi

Top 52%
25 ft12 ft
50ft63ft
20 ft

Overall

31035

Females

9774

F60-64

9774

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30572

Females

10057

F60-64

10057

30K→35K

18.6 - 21.8 mi

Top 47%
35 ft34 ft
87ft88ft
23 ft

Overall

28315

Females

9680

F60-64

9680

35K→40K

21.8 - 24.9 mi

Top 43%
34 ft17 ft
58ft75ft
31 ft

Overall

25431

Females

8907

F60-64

8907

40K→Finish

24.9 - 26.2 mi

Top 48%
17 ft13 ft
14ft18ft
13 ft

Overall

28474

Females

10281

F60-64

10281

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#25586
5K10K
913480-433
#25586 #26019
10K15K
257584-2491
#26019 #28510
15K20K
1259207-1052
#28510 #29562
20KHalf
21570-145
#29562 #29707
Half25K
484409-75
#29707 #29782
25K30K
553626+73
#29782 #29709
30K35K
324858+534
#29709 #29175
35K40K
127900+773
#29175 #28402
40KFinish
144245+101
#28402 #28301
TOTALS
65943879-2715
#25586 #28301

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing