Karen Slinger

Bib: 59827 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:11/mi
31:37
49125
10K· 6.21 mi
11:15/mi
1:06:32
5081
15K· 9.32 mi
11:36/mi
1:42:33
4451
20K· 12.43 mi
13:05/mi
2:23:10
6740
Half· 13.10 mi
12:14/mi
2:31:22
27
25K· 15.53 mi
12:11/mi
3:01:01
5063
30K· 18.64 mi
12:31/mi
3:39:54
6946
35K· 21.75 mi
12:47/mi
4:19:34
8788
40K· 24.85 mi
11:59/mi
4:56:47
5875
Finish· 26.22 mi
11:45/mi
5:12:48
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
2:31:2211:34 /mi⚡ faster
2nd Half
2:41:2612:19 /mi+6.7%
Positive split — 6.7% slower in the second half
AI Race Performance Report

Karen'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
31:3710:113.11 mi31:37
10:11
-
10K
1:06:3210:433.10 mi34:55
11:15
+1:04
15K
1:42:3311:013.11 mi36:01
11:36
+0:21
20K
2:23:1011:323.11 mi40:37
13:05
+1:29
Half(13.10 mi)
2:31:2211:340.67 mi8:12
12:14
-0:51
25K
3:01:0111:402.43 mi29:39
12:11
-0:03
30K
3:39:5411:483.11 mi38:53
12:31
+0:20
35K
4:19:3411:573.11 mi39:40
12:47
+0:16
40K
4:56:4711:573.10 mi37:13
11:59
-0:48
Finish(26.22 mi)
5:12:4811:571.37 mi16:01
11:45
-0:14
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Karen's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:11 /mi

Average Pace

11:56 /mi

Slowest Pace

13:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:58:34

38% of race

Time at Steady Pace

1:53:57

36% of race

Time at Slower Pace

1:20:17

26% of race

Average Pace: 11:56 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi406441375913759459931691116911
10K3.10 mi44304-366015837-207815837-2078473811765217652
15K3.11 mi44863-55916169-33216169-332459931691116911
20K3.11 mi47697-283417957-178817957-1788521052097520975
Half(13.10 mi)0.67 mi47627+7017945+1217945+12468811799717997
25K2.43 mi46819+80817572+37317572+373438411637016370
30K3.11 mi45843+97617128+44417128+444419171574415744
35K3.11 mi44835+100816731+39716731+397395301512815128
40K3.10 mi43720+111516279+45216279+452353511352613526
Finish(26.22 mi)1.37 mi43410+31016164+11516164+115378451464414644

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
131 ft55 ft
49ft125ft
117 ft

Overall

45993

Females

16911

F18-39

16911

5K→10K

3.1 - 6.2 mi

Top 79%
55 ft24 ft
50ft81ft
45 ft

Overall

47381

Females

17652

F18-39

17652

10K→15K

6.2 - 9.3 mi

Top 77%
24 ft18 ft
44ft51ft
17 ft

Overall

45993

Females

16911

F18-39

16911

15K→20K

9.3 - 12.4 mi

Top 87%
18 ft45 ft
67ft40ft
38 ft

Overall

52105

Females

20975

F18-39

20975

20K→Half

12.4 - 13.1 mi

Top 78%
45 ft26 ft
8ft27ft
20 ft

Overall

46881

Females

17997

F18-39

17997

Half→25K

13.1 - 15.5 mi

Top 73%
25 ft12 ft
50ft63ft
20 ft

Overall

43841

Females

16370

F18-39

16370

25K→30K

15.5 - 18.6 mi

Top 70%
12 ft35 ft
69ft46ft
28 ft

Overall

41917

Females

15744

F18-39

15744

30K→35K

18.6 - 21.8 mi

Top 66%
35 ft34 ft
87ft88ft
23 ft

Overall

39530

Females

15128

F18-39

15128

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35351

Females

13526

F18-39

13526

40K→Finish

24.9 - 26.2 mi

Top 63%
17 ft13 ft
14ft18ft
13 ft

Overall

37845

Females

14644

F18-39

14644

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing