Clare Whitehouse

Bib: 61001 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 36%
Gender (Female)
#0 / 26115
Top 24%
Masters (Masters Women)
#0 / 11371
Top 22%
Division (F50-54)
#0 / 2342
Top 23%
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
9:12/mi
28:34
49125
10K· 6.21 mi
9:22/mi
57:39
5081
15K· 9.32 mi
9:34/mi
1:27:21
4451
20K· 12.43 mi
9:06/mi
1:55:36
6740
Half· 13.10 mi
9:25/mi
2:01:55
27
25K· 15.53 mi
9:24/mi
2:24:47
5063
30K· 18.64 mi
9:11/mi
2:53:16
6946
35K· 21.75 mi
9:34/mi
3:22:58
8788
40K· 24.85 mi
9:23/mi
3:52:06
5875
Finish· 26.22 mi
9:05/mi
4:04:29
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
2:01:559:19 /mi⚖️ balanced
2nd Half
2:02:349:21 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Clare'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
28:349:123.11 mi28:34
9:12
-
10K
57:399:173.10 mi29:05
9:22
+0:10
15K
1:27:219:233.11 mi29:42
9:34
+0:12
20K
1:55:369:193.11 mi28:15
9:06
-0:28
Half(13.10 mi)
2:01:559:190.67 mi6:19
9:25
+0:19
25K
2:24:479:202.43 mi22:52
9:24
-0:01
30K
2:53:169:183.11 mi28:29
9:11
-0:13
35K
3:22:589:203.11 mi29:42
9:34
+0:23
40K
3:52:069:213.10 mi29:08
9:23
-0:11
Finish(26.22 mi)
4:04:299:201.37 mi12:23
9:05
-0:18
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Clare's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

9:20 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:05:05

76% of race

Time at Steady Pace

59:24

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:19 /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 mi29612868986892857282538253
10K3.10 mi29656-448719-308719-302977187188718
15K3.11 mi29163+4938488+2318488+2312857282538253
20K3.11 mi27815+13487986+5027986+5022490969236923
Half(13.10 mi)0.67 mi27624+1917938+487938+482535271467146
25K2.43 mi26860+7647685+2537685+2532459470297029
30K3.11 mi24981+18797093+5927093+5921882651995199
35K3.11 mi23536+14456785+3086785+3081880256025602
40K3.10 mi22243+12936500+2856500+2851646051605160
Finish(26.22 mi)1.37 mi21805+4386397+1036397+1031567149214921

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28572

Females

8253

F50-54

8253

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

29771

Females

8718

F50-54

8718

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28572

Females

8253

F50-54

8253

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

24909

Females

6923

F50-54

6923

20K→Half

12.4 - 13.1 mi

Top 42%
45 ft26 ft
8ft27ft
20 ft

Overall

25352

Females

7146

F50-54

7146

Half→25K

13.1 - 15.5 mi

Top 41%
25 ft12 ft
50ft63ft
20 ft

Overall

24594

Females

7029

F50-54

7029

25K→30K

15.5 - 18.6 mi

Top 31%
12 ft35 ft
69ft46ft
28 ft

Overall

18826

Females

5199

F50-54

5199

30K→35K

18.6 - 21.8 mi

Top 31%
35 ft34 ft
87ft88ft
23 ft

Overall

18802

Females

5602

F50-54

5602

35K→40K

21.8 - 24.9 mi

Top 28%
34 ft17 ft
58ft75ft
31 ft

Overall

16460

Females

5160

F50-54

5160

40K→Finish

24.9 - 26.2 mi

Top 26%
17 ft13 ft
14ft18ft
13 ft

Overall

15671

Females

4921

F50-54

4921

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing