Judith Fleming

Bib: 19547 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 42%
Masters (Masters Women)
#0 / 11371
Top 40%
Division (F40-44)
#0 / 3355
Top 46%
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
9:41/mi
30:04
49125
10K· 6.21 mi
9:23/mi
59:13
5081
15K· 9.32 mi
9:45/mi
1:29:30
4451
20K· 12.43 mi
9:33/mi
1:59:08
6740
Half· 13.10 mi
11:27/mi
2:06:49
27
25K· 15.53 mi
11:27/mi
2:34:42
5063
30K· 18.64 mi
11:10/mi
3:09:22
6946
35K· 21.75 mi
12:08/mi
3:47:01
8788
40K· 24.85 mi
11:33/mi
4:22:51
5875
Finish· 26.22 mi
10:02/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
2:06:499:41 /mi⚡ faster
2nd Half
2:29:4211:25 /mi+18.0%
Positive split — 18.0% slower in the second half
AI Race Performance Report

Judith'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
30:049:413.11 mi30:04
9:41
-
10K
59:139:323.10 mi29:09
9:23
-0:18
15K
1:29:309:373.11 mi30:17
9:45
+0:22
20K
1:59:089:363.11 mi29:38
9:33
-0:12
Half(13.10 mi)
2:06:499:410.67 mi7:41
11:27
+1:54
25K
2:34:429:582.43 mi27:53
11:27
0:00
30K
3:09:2210:103.11 mi34:40
11:10
-0:17
35K
3:47:0110:273.11 mi37:39
12:08
+0:58
40K
4:22:5110:353.10 mi35:50
11:33
-0:35
Finish(26.22 mi)
4:36:3110:341.37 mi13:40
10:02
-1:31
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Judith's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

10:33 /mi

Slowest Pace

12:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:12:48

48% of race

Time at Steady Pace

1:46:04

38% of race

Time at Slower Pace

37:39

14% 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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3523711022110223044090039003
10K3.10 mi32679+25589912+11109912+11103007288518851
15K3.11 mi31764+9159535+3779535+3773044090039003
20K3.11 mi30966+7989251+2849251+2842941986778677
Half(13.10 mi)0.67 mi31636-6709544-2939544-293423041533515335
25K2.43 mi33198-156210348-80410348-804399151421514215
30K3.11 mi33067+13110469-12110469-121337381155811558
35K3.11 mi33493-42610952-48310952-483355821316413164
40K3.10 mi33165+32811026-7411026-74319751188511885
Finish(26.22 mi)1.37 mi32557+60810849+17710849+1772322979387938

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
131 ft55 ft
49ft125ft
117 ft

Overall

30440

Females

9003

F40-44

9003

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

30072

Females

8851

F40-44

8851

10K→15K

6.2 - 9.3 mi

Top 51%
24 ft18 ft
44ft51ft
17 ft

Overall

30440

Females

9003

F40-44

9003

15K→20K

9.3 - 12.4 mi

Top 49%
18 ft45 ft
67ft40ft
38 ft

Overall

29419

Females

8677

F40-44

8677

20K→Half

12.4 - 13.1 mi

Top 71%
45 ft26 ft
8ft27ft
20 ft

Overall

42304

Females

15335

F40-44

15335

Half→25K

13.1 - 15.5 mi

Top 67%
25 ft12 ft
50ft63ft
20 ft

Overall

39915

Females

14215

F40-44

14215

25K→30K

15.5 - 18.6 mi

Top 56%
12 ft35 ft
69ft46ft
28 ft

Overall

33738

Females

11558

F40-44

11558

30K→35K

18.6 - 21.8 mi

Top 60%
35 ft34 ft
87ft88ft
23 ft

Overall

35582

Females

13164

F40-44

13164

35K→40K

21.8 - 24.9 mi

Top 53%
34 ft17 ft
58ft75ft
31 ft

Overall

31975

Females

11885

F40-44

11885

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23229

Females

7938

F40-44

7938

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing