Claire Anderson

Bib: 13105 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 30%
Gender (Female)
#0 / 26115
Top 19%
Masters (Masters Women)
#0 / 11371
Top 17%
Division (F40-44)
#0 / 3355
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
8:33/mi
26:32
49125
10K· 6.21 mi
8:33/mi
53:05
5081
15K· 9.32 mi
8:47/mi
1:20:20
4451
20K· 12.43 mi
8:35/mi
1:46:59
6740
Half· 13.10 mi
8:49/mi
1:52:54
27
25K· 15.53 mi
8:37/mi
2:13:52
5063
30K· 18.64 mi
8:53/mi
2:41:27
6946
35K· 21.75 mi
9:18/mi
3:10:18
8788
40K· 24.85 mi
10:11/mi
3:41:55
5875
Finish· 26.22 mi
9:40/mi
3:55:05
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
1:52:548:38 /mi⚡ faster
2nd Half
2:02:119:19 /mi+8.2%
Positive split — 8.2% slower in the second half
AI Race Performance Report

Claire'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
26:328:333.11 mi26:32
8:33
-
10K
53:058:333.10 mi26:33
8:33
0:00
15K
1:20:208:383.11 mi27:15
8:47
+0:14
20K
1:46:598:373.11 mi26:39
8:35
-0:12
Half(13.10 mi)
1:52:548:380.67 mi5:55
8:49
+0:14
25K
2:13:528:382.43 mi20:58
8:37
-0:12
30K
2:41:278:403.11 mi27:35
8:53
+0:16
35K
3:10:188:463.11 mi28:51
9:18
+0:25
40K
3:41:558:563.10 mi31:37
10:11
+0:53
Finish(26.22 mi)
3:55:058:591.37 mi13:10
9:40
-0:31
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Claire's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

8:58 /mi

Slowest Pace

10:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:18

81% of race

Time at Steady Pace

13:10

6% of race

Time at Slower Pace

31:37

13% of race

Average Pace: 8:58 /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 mi20305530653061889347964796
10K3.10 mi19497+8085037+2695037+2691887648544854
15K3.11 mi19155+3424920+1174920+1171889347964796
20K3.11 mi19023+1324896+244896+241875147944794
Half(13.10 mi)0.67 mi18979+444881+154881+151881148754875
25K2.43 mi18519+4604759+1224759+1221680242654265
30K3.11 mi17941+5784622+1374622+1371627042734273
35K3.11 mi17514+4274615+74615+71663447604760
40K3.10 mi18088-5744949-3344949-3342212574377437
Finish(26.22 mi)1.37 mi18154-665039-905039-902027066876687

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
131 ft55 ft
49ft125ft
117 ft

Overall

18893

Females

4796

F40-44

4796

5K→10K

3.1 - 6.2 mi

Top 32%
55 ft24 ft
50ft81ft
45 ft

Overall

18876

Females

4854

F40-44

4854

10K→15K

6.2 - 9.3 mi

Top 32%
24 ft18 ft
44ft51ft
17 ft

Overall

18893

Females

4796

F40-44

4796

15K→20K

9.3 - 12.4 mi

Top 31%
18 ft45 ft
67ft40ft
38 ft

Overall

18751

Females

4794

F40-44

4794

20K→Half

12.4 - 13.1 mi

Top 31%
45 ft26 ft
8ft27ft
20 ft

Overall

18811

Females

4875

F40-44

4875

Half→25K

13.1 - 15.5 mi

Top 28%
25 ft12 ft
50ft63ft
20 ft

Overall

16802

Females

4265

F40-44

4265

25K→30K

15.5 - 18.6 mi

Top 27%
12 ft35 ft
69ft46ft
28 ft

Overall

16270

Females

4273

F40-44

4273

30K→35K

18.6 - 21.8 mi

Top 28%
35 ft34 ft
87ft88ft
23 ft

Overall

16634

Females

4760

F40-44

4760

35K→40K

21.8 - 24.9 mi

Top 37%
34 ft17 ft
58ft75ft
31 ft

Overall

22125

Females

7437

F40-44

7437

40K→Finish

24.9 - 26.2 mi

Top 34%
17 ft13 ft
14ft18ft
13 ft

Overall

20270

Females

6687

F40-44

6687

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing