Amy Perkins

Bib: 14208 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 38%
Division (F18-39)
#0 / 14744
Top 40%
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
9:06/mi
28:15
49125
10K· 6.21 mi
9:19/mi
57:10
5081
15K· 9.32 mi
10:04/mi
1:28:25
4451
20K· 12.43 mi
9:47/mi
1:58:48
6740
Half· 13.10 mi
9:49/mi
2:05:23
27
25K· 15.53 mi
10:01/mi
2:29:45
5063
30K· 18.64 mi
11:29/mi
3:05:25
6946
35K· 21.75 mi
11:58/mi
3:42:35
8788
40K· 24.85 mi
10:57/mi
4:16:36
5875
Finish· 26.22 mi
10:14/mi
4:30:33
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
2:05:239:35 /mi⚡ faster
2nd Half
2:25:1011:04 /mi+15.8%
Positive split — 15.8% slower in the second half
AI Race Performance Report

Amy'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
28:159:063.11 mi28:15
9:06
-
10K
57:109:133.10 mi28:55
9:19
+0:13
15K
1:28:259:303.11 mi31:15
10:04
+0:45
20K
1:58:489:343.11 mi30:23
9:47
-0:17
Half(13.10 mi)
2:05:239:350.67 mi6:35
9:49
+0:02
25K
2:29:459:392.43 mi24:22
10:01
+0:12
30K
3:05:259:573.11 mi35:40
11:29
+1:28
35K
3:42:3510:153.11 mi37:10
11:58
+0:29
40K
4:16:3610:203.10 mi34:01
10:57
-1:01
Finish(26.22 mi)
4:30:3310:201.37 mi13:57
10:14
-0:43
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Amy's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:06 /mi

Average Pace

10:20 /mi

Slowest Pace

11:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

57:10

21% of race

Time at Steady Pace

1:46:32

39% of race

Time at Slower Pace

1:46:51

39% of race

Average Pace: 10:19 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi2822981648164333311021710217
10K3.10 mi28518-2898297-1338297-1332907184708470
15K3.11 mi30530-20129039-7429039-742333311021710217
20K3.11 mi30719-1899150-1119150-1113158696609660
Half(13.10 mi)0.67 mi30563+1569098+529098+522899586498649
25K2.43 mi30147+4169026+729026+722941890659065
30K3.11 mi31162-10159639-6139639-613358441261512615
35K3.11 mi31585-42310088-44910088-449346071273412734
40K3.10 mi30894+6919999+899999+892758699129912
Finish(26.22 mi)1.37 mi30535+3599932+679932+672497386868686

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
131 ft55 ft
49ft125ft
117 ft

Overall

33331

Females

10217

F18-39

10217

5K→10K

3.1 - 6.2 mi

Top 49%
55 ft24 ft
50ft81ft
45 ft

Overall

29071

Females

8470

F18-39

8470

10K→15K

6.2 - 9.3 mi

Top 56%
24 ft18 ft
44ft51ft
17 ft

Overall

33331

Females

10217

F18-39

10217

15K→20K

9.3 - 12.4 mi

Top 53%
18 ft45 ft
67ft40ft
38 ft

Overall

31586

Females

9660

F18-39

9660

20K→Half

12.4 - 13.1 mi

Top 48%
45 ft26 ft
8ft27ft
20 ft

Overall

28995

Females

8649

F18-39

8649

Half→25K

13.1 - 15.5 mi

Top 49%
25 ft12 ft
50ft63ft
20 ft

Overall

29418

Females

9065

F18-39

9065

25K→30K

15.5 - 18.6 mi

Top 60%
12 ft35 ft
69ft46ft
28 ft

Overall

35844

Females

12615

F18-39

12615

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34607

Females

12734

F18-39

12734

35K→40K

21.8 - 24.9 mi

Top 46%
34 ft17 ft
58ft75ft
31 ft

Overall

27586

Females

9912

F18-39

9912

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

24973

Females

8686

F18-39

8686

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing