Tracey Bradley

Bib: 60794 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 43%
Masters (Masters Women)
#0 / 11371
Top 41%
Division (F50-54)
#0 / 2342
Top 40%
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
10:02/mi
31:09
49125
10K· 6.21 mi
10:03/mi
1:02:22
5081
15K· 9.32 mi
10:16/mi
1:34:13
4451
20K· 12.43 mi
9:53/mi
2:04:54
6740
Half· 13.10 mi
10:16/mi
2:11:47
27
25K· 15.53 mi
10:18/mi
2:36:51
5063
30K· 18.64 mi
10:25/mi
3:09:12
6946
35K· 21.75 mi
12:04/mi
3:46:39
8788
40K· 24.85 mi
11:49/mi
4:23:21
5875
Finish· 26.22 mi
11:47/mi
4:39:24
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
2:11:4710:04 /mi⚡ faster
2nd Half
2:27:3711:16 /mi+12.0%
Positive split — 12.0% slower in the second half
AI Race Performance Report

Tracey's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:0910:023.11 mi31:09
10:02
-
10K
1:02:2210:033.10 mi31:13
10:03
+0:01
15K
1:34:1310:073.11 mi31:51
10:16
+0:13
20K
2:04:5410:043.11 mi30:41
9:53
-0:23
Half(13.10 mi)
2:11:4710:040.67 mi6:53
10:16
+0:23
25K
2:36:5110:062.43 mi25:04
10:18
+0:02
30K
3:09:1210:093.11 mi32:21
10:25
+0:07
35K
3:46:3910:263.11 mi37:27
12:04
+1:39
40K
4:23:2110:363.10 mi36:42
11:49
-0:15
Finish(26.22 mi)
4:39:2410:401.37 mi16:03
11:47
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tracey's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:53 /mi

Average Pace

10:40 /mi

Slowest Pace

12:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

30:41

11% of race

Time at Steady Pace

2:38:31

57% of race

Time at Slower Pace

1:30:12

32% of race

Average Pace: 10:39 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi389551287212872350931106111061
10K3.10 mi37779+117612284+58812284+588369471190411904
15K3.11 mi36746+103311790+49411790+494350931106111061
20K3.11 mi35439+130711249+54111249+541324161003710037
Half(13.10 mi)0.67 mi35249+19011186+6311186+63328751043210432
25K2.43 mi34454+79510908+27810908+278316661009210092
30K3.11 mi32993+146110438+47010438+4702851890809080
35K3.11 mi33350-35710886-44810886-448351721298312983
40K3.10 mi33360-1011120-23411120-234341221295012950
Finish(26.22 mi)1.37 mi33533-17311270-15011270-150380021470814708

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35093

Females

11061

F50-54

11061

5K→10K

3.1 - 6.2 mi

Top 62%
55 ft24 ft
50ft81ft
45 ft

Overall

36947

Females

11904

F50-54

11904

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35093

Females

11061

F50-54

11061

15K→20K

9.3 - 12.4 mi

Top 54%
18 ft45 ft
67ft40ft
38 ft

Overall

32416

Females

10037

F50-54

10037

20K→Half

12.4 - 13.1 mi

Top 55%
45 ft26 ft
8ft27ft
20 ft

Overall

32875

Females

10432

F50-54

10432

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31666

Females

10092

F50-54

10092

25K→30K

15.5 - 18.6 mi

Top 48%
12 ft35 ft
69ft46ft
28 ft

Overall

28518

Females

9080

F50-54

9080

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35172

Females

12983

F50-54

12983

35K→40K

21.8 - 24.9 mi

Top 57%
34 ft17 ft
58ft75ft
31 ft

Overall

34122

Females

12950

F50-54

12950

40K→Finish

24.9 - 26.2 mi

Top 64%
17 ft13 ft
14ft18ft
13 ft

Overall

38002

Females

14708

F50-54

14708

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing