Carolyn Bradley

Bib: 26671 F US

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
11:42/mi
36:19
49125
10K· 6.21 mi
11:33/mi
1:12:12
5081
15K· 9.32 mi
12:02/mi
1:49:34
4451
20K· 12.43 mi
12:08/mi
2:27:13
6740
Half· 13.10 mi
13:28/mi
2:36:15
27
25K· 15.53 mi
14:39/mi
3:11:54
5063
30K· 18.64 mi
15:33/mi
4:00:10
6946
35K· 21.75 mi
16:01/mi
4:49:54
8788
40K· 24.85 mi
13:08/mi
5:30:41
5875
Finish· 26.22 mi
11:53/mi
5:46:53
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
2:36:1511:56 /mi⚡ faster
2nd Half
3:10:3814:32 /mi+22.0%
Positive split — 22.0% slower in the second half
AI Race Performance Report

Carolyn'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
36:1911:423.11 mi36:19
11:42
-
10K
1:12:1211:383.10 mi35:53
11:33
-0:09
15K
1:49:3411:463.11 mi37:22
12:02
+0:29
20K
2:27:1311:513.11 mi37:39
12:08
+0:06
Half(13.10 mi)
2:36:1511:560.67 mi9:02
13:28
+1:20
25K
3:11:5412:222.43 mi35:39
14:39
+1:11
30K
4:00:1012:543.11 mi48:16
15:33
+0:54
35K
4:49:5413:203.11 mi49:44
16:01
+0:28
40K
5:30:4113:193.10 mi40:47
13:08
-2:53
Finish(26.22 mi)
5:46:5313:151.37 mi16:12
11:53
-1:15
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Carolyn's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:33 /mi

Average Pace

13:14 /mi

Slowest Pace

16:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:43:25

47% of race

Time at Steady Pace

49:49

14% of race

Time at Slower Pace

2:13:39

39% of race

Average Pace: 13:14 /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 mi526972100021000486341852918529
10K3.10 mi51085+161219944+105619944+1056495181901019010
15K3.11 mi50130+95519386+55819386+558486341852918529
20K3.11 mi49542+58819101+28519101+285483561861618616
Half(13.10 mi)0.67 mi49680-13819202-10119202-101519342107721077
25K2.43 mi50450-77019751-54919751-549530352177721777
30K3.11 mi51370-92020458-70720458-707542402267022670
35K3.11 mi51914-54420902-44420902-444538772272222722
40K3.10 mi51141+77320508+39420508+394431871726517265
Finish(26.22 mi)1.37 mi50662+47920267+24120267+241388531512315123

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
131 ft55 ft
49ft125ft
117 ft

Overall

48634

Females

18529

F18-39

18529

5K→10K

3.1 - 6.2 mi

Top 83%
55 ft24 ft
50ft81ft
45 ft

Overall

49518

Females

19010

F18-39

19010

10K→15K

6.2 - 9.3 mi

Top 81%
24 ft18 ft
44ft51ft
17 ft

Overall

48634

Females

18529

F18-39

18529

15K→20K

9.3 - 12.4 mi

Top 81%
18 ft45 ft
67ft40ft
38 ft

Overall

48356

Females

18616

F18-39

18616

20K→Half

12.4 - 13.1 mi

Top 87%
45 ft26 ft
8ft27ft
20 ft

Overall

51934

Females

21077

F18-39

21077

Half→25K

13.1 - 15.5 mi

Top 89%
25 ft12 ft
50ft63ft
20 ft

Overall

53035

Females

21777

F18-39

21777

25K→30K

15.5 - 18.6 mi

Top 91%
12 ft35 ft
69ft46ft
28 ft

Overall

54240

Females

22670

F18-39

22670

30K→35K

18.6 - 21.8 mi

Top 90%
35 ft34 ft
87ft88ft
23 ft

Overall

53877

Females

22722

F18-39

22722

35K→40K

21.8 - 24.9 mi

Top 72%
34 ft17 ft
58ft75ft
31 ft

Overall

43187

Females

17265

F18-39

17265

40K→Finish

24.9 - 26.2 mi

Top 65%
17 ft13 ft
14ft18ft
13 ft

Overall

38853

Females

15123

F18-39

15123

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing