Catherine Cullen

Bib: 42729 F IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 16%
Gender (Female)
#0 / 26115
Top 8%
Masters (Masters Women)
#0 / 11371
Top 6%
Division (F40-44)
#0 / 3355
Top 10%
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
7:28/mi
23:11
49125
10K· 6.21 mi
7:49/mi
47:27
5081
15K· 9.32 mi
7:50/mi
1:11:46
4451
20K· 12.43 mi
7:39/mi
1:35:31
6740
Half· 13.10 mi
7:53/mi
1:40:48
27
25K· 15.53 mi
7:54/mi
2:00:02
5063
30K· 18.64 mi
8:07/mi
2:25:15
6946
35K· 21.75 mi
8:40/mi
2:52:08
8788
40K· 24.85 mi
8:38/mi
3:18:57
5875
Finish· 26.22 mi
7:59/mi
3:29:50
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
1:40:487:42 /mi⚡ faster
2nd Half
1:49:028:19 /mi+8.2%
Positive split — 8.2% slower in the second half
AI Race Performance Report

Catherine'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
23:117:283.11 mi23:11
7:28
-
10K
47:277:393.10 mi24:16
7:49
+0:21
15K
1:11:467:423.11 mi24:19
7:50
+0:01
20K
1:35:317:423.11 mi23:45
7:39
-0:11
Half(13.10 mi)
1:40:487:420.67 mi5:17
7:53
+0:14
25K
2:00:027:442.43 mi19:14
7:54
+0:01
30K
2:25:157:483.11 mi25:13
8:07
+0:13
35K
2:52:087:553.11 mi26:53
8:40
+0:33
40K
3:18:578:013.10 mi26:49
8:38
-0:02
Finish(26.22 mi)
3:29:508:011.37 mi10:53
7:59
-0:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Catherine's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

8:01 /mi

Slowest Pace

8:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:36:08

74% of race

Time at Steady Pace

53:42

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi870514981498953117641764
10K3.10 mi9723-10181829-3311829-3311087222162216
15K3.11 mi9642+811801+281801+28953117641764
20K3.11 mi9551+911771+301771+30950117541754
Half(13.10 mi)0.67 mi9533+181776-51776-5972418551855
25K2.43 mi9582-491802-261802-261033421402140
30K3.11 mi9536+461823-211823-211013221392139
35K3.11 mi9780-2442010-1872010-1871188230393039
40K3.10 mi9868-882114-1042114-1041093529882988
Finish(26.22 mi)1.37 mi9708+1602084+302084+30749117611761

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
131 ft55 ft
49ft125ft
117 ft

Overall

9531

Females

1764

F40-44

1764

5K→10K

3.1 - 6.2 mi

Top 18%
55 ft24 ft
50ft81ft
45 ft

Overall

10872

Females

2216

F40-44

2216

10K→15K

6.2 - 9.3 mi

Top 16%
24 ft18 ft
44ft51ft
17 ft

Overall

9531

Females

1764

F40-44

1764

15K→20K

9.3 - 12.4 mi

Top 16%
18 ft45 ft
67ft40ft
38 ft

Overall

9501

Females

1754

F40-44

1754

20K→Half

12.4 - 13.1 mi

Top 16%
45 ft26 ft
8ft27ft
20 ft

Overall

9724

Females

1855

F40-44

1855

Half→25K

13.1 - 15.5 mi

Top 17%
25 ft12 ft
50ft63ft
20 ft

Overall

10334

Females

2140

F40-44

2140

25K→30K

15.5 - 18.6 mi

Top 17%
12 ft35 ft
69ft46ft
28 ft

Overall

10132

Females

2139

F40-44

2139

30K→35K

18.6 - 21.8 mi

Top 20%
35 ft34 ft
87ft88ft
23 ft

Overall

11882

Females

3039

F40-44

3039

35K→40K

21.8 - 24.9 mi

Top 18%
34 ft17 ft
58ft75ft
31 ft

Overall

10935

Females

2988

F40-44

2988

40K→Finish

24.9 - 26.2 mi

Top 13%
17 ft13 ft
14ft18ft
13 ft

Overall

7491

Females

1761

F40-44

1761

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing