Emily Perry

Bib: 16309 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 46%
Gender (Female)
#0 / 26115
Top 33%
Masters (Masters Women)
#0 / 11371
Top 31%
Division (F40-44)
#0 / 3355
Top 37%
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
9:16/mi
28:45
49125
10K· 6.21 mi
9:17/mi
57:34
5081
15K· 9.32 mi
9:40/mi
1:27:33
4451
20K· 12.43 mi
9:23/mi
1:56:40
6740
Half· 13.10 mi
9:40/mi
2:03:09
27
25K· 15.53 mi
11:50/mi
2:31:57
5063
30K· 18.64 mi
9:55/mi
3:02:45
6946
35K· 21.75 mi
10:14/mi
3:34:32
8788
40K· 24.85 mi
10:40/mi
4:07:40
5875
Finish· 26.22 mi
10:16/mi
4:21:39
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
2:03:099:25 /mi⚡ faster
2nd Half
2:18:3010:34 /mi+12.5%
Positive split — 12.5% slower in the second half
AI Race Performance Report

Emily'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
28:459:163.11 mi28:45
9:16
-
10K
57:349:163.10 mi28:49
9:17
+0:01
15K
1:27:339:243.11 mi29:59
9:40
+0:23
20K
1:56:409:243.11 mi29:07
9:23
-0:17
Half(13.10 mi)
2:03:099:250.67 mi6:29
9:40
+0:17
25K
2:31:579:472.43 mi28:48
11:50
+2:10
30K
3:02:459:493.11 mi30:48
9:55
-1:55
35K
3:34:329:523.11 mi31:47
10:14
+0:19
40K
4:07:409:583.10 mi33:08
10:40
+0:26
Finish(26.22 mi)
4:21:3910:001.37 mi13:59
10:16
-0:24
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emily's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:16 /mi

Average Pace

9:59 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:26:41

33% of race

Time at Steady Pace

1:53:02

43% of race

Time at Slower Pace

1:01:56

24% of race

Average Pace: 9:59 /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 mi30455900290022955186468646
10K3.10 mi29497+9588657+3458657+3452863183058305
15K3.11 mi29424+738598+598598+592955186468646
20K3.11 mi28935+4898442+1568442+1562795880858085
Half(13.10 mi)0.67 mi28809+1268405+378405+372770981238123
25K2.43 mi31514-27059615-12109615-1210420941539415394
30K3.11 mi29876+16389066+5499066+5492491675237523
35K3.11 mi28342+15348696+3708696+3702336874467446
40K3.10 mi27732+6108670+268670+262550289428942
Finish(26.22 mi)1.37 mi27430+3028620+508620+502516287748774

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
131 ft55 ft
49ft125ft
117 ft

Overall

29551

Females

8646

F40-44

8646

5K→10K

3.1 - 6.2 mi

Top 48%
55 ft24 ft
50ft81ft
45 ft

Overall

28631

Females

8305

F40-44

8305

10K→15K

6.2 - 9.3 mi

Top 49%
24 ft18 ft
44ft51ft
17 ft

Overall

29551

Females

8646

F40-44

8646

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

27958

Females

8085

F40-44

8085

20K→Half

12.4 - 13.1 mi

Top 46%
45 ft26 ft
8ft27ft
20 ft

Overall

27709

Females

8123

F40-44

8123

Half→25K

13.1 - 15.5 mi

Top 70%
25 ft12 ft
50ft63ft
20 ft

Overall

42094

Females

15394

F40-44

15394

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

24916

Females

7523

F40-44

7523

30K→35K

18.6 - 21.8 mi

Top 39%
35 ft34 ft
87ft88ft
23 ft

Overall

23368

Females

7446

F40-44

7446

35K→40K

21.8 - 24.9 mi

Top 43%
34 ft17 ft
58ft75ft
31 ft

Overall

25502

Females

8942

F40-44

8942

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

25162

Females

8774

F40-44

8774

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing