Kimberley Grundy

Bib: 75177 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 38%
Gender (Female)
#0 / 26115
Top 26%
Masters (Masters Women)
#0 / 11371
Top 24%
Division (F40-44)
#0 / 3355
Top 29%
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
8:24/mi
26:03
49125
10K· 6.21 mi
8:31/mi
52:28
5081
15K· 9.32 mi
9:02/mi
1:20:31
4451
20K· 12.43 mi
8:58/mi
1:48:22
6740
Half· 13.10 mi
9:10/mi
1:54:31
27
25K· 15.53 mi
9:18/mi
2:17:09
5063
30K· 18.64 mi
10:06/mi
2:48:30
6946
35K· 21.75 mi
10:46/mi
3:21:57
8788
40K· 24.85 mi
9:54/mi
3:52:40
5875
Finish· 26.22 mi
10:41/mi
4:07:14
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
1:54:318:45 /mi⚡ faster
2nd Half
2:12:4310:07 /mi+15.9%
Positive split — 15.9% slower in the second half
AI Race Performance Report

Kimberley'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
26:038:243.11 mi26:03
8:24
-
10K
52:288:273.10 mi26:25
8:31
+0:07
15K
1:20:318:393.11 mi28:03
9:02
+0:31
20K
1:48:228:443.11 mi27:51
8:58
-0:04
Half(13.10 mi)
1:54:318:450.67 mi6:09
9:10
+0:12
25K
2:17:098:502.43 mi22:38
9:18
+0:08
30K
2:48:309:033.11 mi31:21
10:06
+0:48
35K
3:21:579:183.11 mi33:27
10:46
+0:40
40K
3:52:409:223.10 mi30:43
9:54
-0:52
Finish(26.22 mi)
4:07:149:271.37 mi14:34
10:41
+0:47
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kimberley's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:24 /mi

Average Pace

9:26 /mi

Slowest Pace

10:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

52:28

21% of race

Time at Steady Pace

1:24:41

34% of race

Time at Slower Pace

1:50:05

45% of race

Average Pace: 9:26 /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 mi18501467346732171957595759
10K3.10 mi18380+1214664+94664+91841046904690
15K3.11 mi19387-10074999-3354999-3352171957595759
20K3.11 mi20289-9025290-2915290-2912318063036303
Half(13.10 mi)0.67 mi20361-725325-355325-352260962096209
25K2.43 mi20758-3975500-1755500-1752376667506750
30K3.11 mi21954-11966003-5036003-5032617380508050
35K3.11 mi23032-10786615-6126615-6122676989758975
40K3.10 mi22452+5806580+356580+352008965676567
Finish(26.22 mi)1.37 mi22652-2006711-1316711-131287931041710417

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
131 ft55 ft
49ft125ft
117 ft

Overall

21719

Females

5759

F40-44

5759

5K→10K

3.1 - 6.2 mi

Top 31%
55 ft24 ft
50ft81ft
45 ft

Overall

18410

Females

4690

F40-44

4690

10K→15K

6.2 - 9.3 mi

Top 36%
24 ft18 ft
44ft51ft
17 ft

Overall

21719

Females

5759

F40-44

5759

15K→20K

9.3 - 12.4 mi

Top 39%
18 ft45 ft
67ft40ft
38 ft

Overall

23180

Females

6303

F40-44

6303

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22609

Females

6209

F40-44

6209

Half→25K

13.1 - 15.5 mi

Top 40%
25 ft12 ft
50ft63ft
20 ft

Overall

23766

Females

6750

F40-44

6750

25K→30K

15.5 - 18.6 mi

Top 44%
12 ft35 ft
69ft46ft
28 ft

Overall

26173

Females

8050

F40-44

8050

30K→35K

18.6 - 21.8 mi

Top 45%
35 ft34 ft
87ft88ft
23 ft

Overall

26769

Females

8975

F40-44

8975

35K→40K

21.8 - 24.9 mi

Top 34%
34 ft17 ft
58ft75ft
31 ft

Overall

20089

Females

6567

F40-44

6567

40K→Finish

24.9 - 26.2 mi

Top 48%
17 ft13 ft
14ft18ft
13 ft

Overall

28793

Females

10417

F40-44

10417

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing