Emma Clark

Bib: 27660 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 49%
Gender (Female)
#0 / 26115
Top 36%
Masters (Masters Women)
#0 / 11371
Top 34%
Division (F40-44)
#0 / 3355
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
9:00/mi
27:55
49125
10K· 6.21 mi
9:13/mi
56:31
5081
15K· 9.32 mi
9:33/mi
1:26:09
4451
20K· 12.43 mi
9:30/mi
1:55:37
6740
Half· 13.10 mi
9:55/mi
2:02:16
27
25K· 15.53 mi
9:52/mi
2:26:17
5063
30K· 18.64 mi
10:43/mi
2:59:33
6946
35K· 21.75 mi
11:35/mi
3:35:30
8788
40K· 24.85 mi
11:30/mi
4:11:11
5875
Finish· 26.22 mi
11:16/mi
4:26:33
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
2:02:169:21 /mi⚡ faster
2nd Half
2:24:1711:00 /mi+18.0%
Positive split — 18.0% slower in the second half
AI Race Performance Report

Emma'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
27:559:003.11 mi27:55
9:00
-
10K
56:319:063.10 mi28:36
9:13
+0:13
15K
1:26:099:153.11 mi29:38
9:33
+0:20
20K
1:55:379:193.11 mi29:28
9:30
-0:03
Half(13.10 mi)
2:02:169:210.67 mi6:39
9:55
+0:25
25K
2:26:179:262.43 mi24:01
9:52
-0:03
30K
2:59:339:383.11 mi33:16
10:43
+0:51
35K
3:35:309:553.11 mi35:57
11:35
+0:52
40K
4:11:1110:073.10 mi35:41
11:30
-0:05
Finish(26.22 mi)
4:26:3310:111.37 mi15:22
11:16
-0:14
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emma's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

10:10 /mi

Slowest Pace

11:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

56:31

21% of race

Time at Steady Pace

1:29:46

34% of race

Time at Slower Pace

2:00:16

45% of race

Average Pace: 10:10 /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 mi26591756875682833681628162
10K3.10 mi26932-3417675-1077675-1072760379387938
15K3.11 mi27439-5077833-1587833-1582833681628162
20K3.11 mi27832-3937993-1607993-1602899285048504
Half(13.10 mi)0.67 mi27942-1108064-718064-712976389698969
25K2.43 mi27935+78131-678131-672833785678567
30K3.11 mi28265-3308426-2958426-295306551010010100
35K3.11 mi28736-4718845-4198845-419320691148611486
40K3.10 mi28939-2039145-3009145-300315921171311713
Finish(26.22 mi)1.37 mi29099-1609296-1519296-151339581284812848

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
131 ft55 ft
49ft125ft
117 ft

Overall

28336

Females

8162

F40-44

8162

5K→10K

3.1 - 6.2 mi

Top 46%
55 ft24 ft
50ft81ft
45 ft

Overall

27603

Females

7938

F40-44

7938

10K→15K

6.2 - 9.3 mi

Top 47%
24 ft18 ft
44ft51ft
17 ft

Overall

28336

Females

8162

F40-44

8162

15K→20K

9.3 - 12.4 mi

Top 48%
18 ft45 ft
67ft40ft
38 ft

Overall

28992

Females

8504

F40-44

8504

20K→Half

12.4 - 13.1 mi

Top 50%
45 ft26 ft
8ft27ft
20 ft

Overall

29763

Females

8969

F40-44

8969

Half→25K

13.1 - 15.5 mi

Top 47%
25 ft12 ft
50ft63ft
20 ft

Overall

28337

Females

8567

F40-44

8567

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30655

Females

10100

F40-44

10100

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32069

Females

11486

F40-44

11486

35K→40K

21.8 - 24.9 mi

Top 53%
34 ft17 ft
58ft75ft
31 ft

Overall

31592

Females

11713

F40-44

11713

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

33958

Females

12848

F40-44

12848

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing