Claire Bruce

Bib: 1462 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 5%
Gender (Female)
#0 / 26115
Top 0.8%
Division (F18-39)
#0 / 14744
Top 1%
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
6:32/mi
20:17
49125
10K· 6.21 mi
6:33/mi
40:37
5081
15K· 9.32 mi
6:40/mi
1:01:19
4451
20K· 12.43 mi
6:29/mi
1:21:27
6740
Half· 13.10 mi
6:43/mi
1:25:57
27
25K· 15.53 mi
6:34/mi
1:41:55
5063
30K· 18.64 mi
6:50/mi
2:03:07
6946
35K· 21.75 mi
7:09/mi
2:25:18
8788
40K· 24.85 mi
7:25/mi
2:48:18
5875
Finish· 26.22 mi
7:28/mi
2:58:29
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
1:25:576:34 /mi⚡ faster
2nd Half
1:32:327:04 /mi+7.7%
Positive split — 7.7% 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
20:176:323.11 mi20:17
6:32
-
10K
40:376:333.10 mi20:20
6:33
+0:01
15K
1:01:196:353.11 mi20:42
6:40
+0:07
20K
1:21:276:343.11 mi20:08
6:29
-0:11
Half(13.10 mi)
1:25:576:340.67 mi4:30
6:43
+0:14
25K
1:41:556:342.43 mi15:58
6:34
-0:09
30K
2:03:076:373.11 mi21:12
6:50
+0:16
35K
2:25:186:413.11 mi22:11
7:09
+0:19
40K
2:48:186:473.10 mi23:00
7:25
+0:16
Finish(26.22 mi)
2:58:296:491.37 mi10:11
7:28
+0:03
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

6:29 /mi

Average Pace

6:49 /mi

Slowest Pace

7:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:07

69% of race

Time at Steady Pace

55:22

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi28211811812539132132
10K3.10 mi2711+110165+16165+162634154154
15K3.11 mi2639+72146+19146+192539132132
20K3.11 mi2553+86133+13133+132406113113
Half(13.10 mi)0.67 mi2554-11331332695137137
25K2.43 mi2500+54130+3130+32325118118
30K3.11 mi2497+3137-7137-72820186186
35K3.11 mi2600-103148-11148-113666346346
40K3.10 mi2837-237199-51199-514146563563
Finish(26.22 mi)1.37 mi2936-99208-9208-94711794794

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
131 ft55 ft
49ft125ft
117 ft

Overall

2539

Females

132

F18-39

132

5K→10K

3.1 - 6.2 mi

Top 4%
55 ft24 ft
50ft81ft
45 ft

Overall

2634

Females

154

F18-39

154

10K→15K

6.2 - 9.3 mi

Top 4%
24 ft18 ft
44ft51ft
17 ft

Overall

2539

Females

132

F18-39

132

15K→20K

9.3 - 12.4 mi

Top 4%
18 ft45 ft
67ft40ft
38 ft

Overall

2406

Females

113

F18-39

113

20K→Half

12.4 - 13.1 mi

Top 5%
45 ft26 ft
8ft27ft
20 ft

Overall

2695

Females

137

F18-39

137

Half→25K

13.1 - 15.5 mi

Top 4%
25 ft12 ft
50ft63ft
20 ft

Overall

2325

Females

118

F18-39

118

25K→30K

15.5 - 18.6 mi

Top 5%
12 ft35 ft
69ft46ft
28 ft

Overall

2820

Females

186

F18-39

186

30K→35K

18.6 - 21.8 mi

Top 6%
35 ft34 ft
87ft88ft
23 ft

Overall

3666

Females

346

F18-39

346

35K→40K

21.8 - 24.9 mi

Top 7%
34 ft17 ft
58ft75ft
31 ft

Overall

4146

Females

563

F18-39

563

40K→Finish

24.9 - 26.2 mi

Top 8%
17 ft13 ft
14ft18ft
13 ft

Overall

4711

Females

794

F18-39

794

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing