Emma Herratt

Bib: 82323 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F40-44)
#0 / 3355
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
10:21/mi
32:09
49125
10K· 6.21 mi
10:52/mi
1:05:52
5081
15K· 9.32 mi
11:12/mi
1:40:37
4451
20K· 12.43 mi
10:50/mi
2:14:14
6740
Half· 13.10 mi
11:07/mi
2:21:41
27
25K· 15.53 mi
11:03/mi
2:48:35
5063
30K· 18.64 mi
11:30/mi
3:24:17
6946
35K· 21.75 mi
13:14/mi
4:05:22
8788
40K· 24.85 mi
13:38/mi
4:47:41
5875
Finish· 26.22 mi
13:06/mi
5:05:33
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
2:21:4110:50 /mi⚡ faster
2nd Half
2:43:5212:30 /mi+15.7%
Positive split — 15.7% 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
32:0910:213.11 mi32:09
10:21
-
10K
1:05:5210:373.10 mi33:43
10:52
+0:31
15K
1:40:3710:483.11 mi34:45
11:12
+0:20
20K
2:14:1410:493.11 mi33:37
10:50
-0:22
Half(13.10 mi)
2:21:4110:500.67 mi7:27
11:07
+0:17
25K
2:48:3510:522.43 mi26:54
11:03
-0:04
30K
3:24:1710:583.11 mi35:42
11:30
+0:27
35K
4:05:2211:173.11 mi41:05
13:14
+1:44
40K
4:47:4111:353.10 mi42:19
13:38
+0:24
Finish(26.22 mi)
5:05:3311:401.37 mi17:52
13:06
-0:32
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

10:21 /mi

Average Pace

11:40 /mi

Slowest Pace

13:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

32:09

11% of race

Time at Steady Pace

2:52:08

56% of race

Time at Slower Pace

1:41:16

33% of race

Average Pace: 11:39 /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 mi423811472014720431191524615246
10K3.10 mi43334-95315254-53415254-534444361594615946
15K3.11 mi43144+19015182+7215182+72431191524615246
20K3.11 mi42240+90414753+42914753+429403981402414024
Half(13.10 mi)0.67 mi42062+17814681+7214681+72398791400614006
25K2.43 mi40973+108914230+45114230+451372871289012890
30K3.11 mi39873+110013840+39013840+390359221265812658
35K3.11 mi40270-39714274-43414274-434420521641216412
40K3.10 mi41232-96214969-69514969-695460761872218722
Finish(26.22 mi)1.37 mi41555-32315181-21215181-212470421920119201

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
131 ft55 ft
49ft125ft
117 ft

Overall

43119

Females

15246

F40-44

15246

5K→10K

3.1 - 6.2 mi

Top 74%
55 ft24 ft
50ft81ft
45 ft

Overall

44436

Females

15946

F40-44

15946

10K→15K

6.2 - 9.3 mi

Top 72%
24 ft18 ft
44ft51ft
17 ft

Overall

43119

Females

15246

F40-44

15246

15K→20K

9.3 - 12.4 mi

Top 68%
18 ft45 ft
67ft40ft
38 ft

Overall

40398

Females

14024

F40-44

14024

20K→Half

12.4 - 13.1 mi

Top 67%
45 ft26 ft
8ft27ft
20 ft

Overall

39879

Females

14006

F40-44

14006

Half→25K

13.1 - 15.5 mi

Top 62%
25 ft12 ft
50ft63ft
20 ft

Overall

37287

Females

12890

F40-44

12890

25K→30K

15.5 - 18.6 mi

Top 60%
12 ft35 ft
69ft46ft
28 ft

Overall

35922

Females

12658

F40-44

12658

30K→35K

18.6 - 21.8 mi

Top 70%
35 ft34 ft
87ft88ft
23 ft

Overall

42052

Females

16412

F40-44

16412

35K→40K

21.8 - 24.9 mi

Top 77%
34 ft17 ft
58ft75ft
31 ft

Overall

46076

Females

18722

F40-44

18722

40K→Finish

24.9 - 26.2 mi

Top 79%
17 ft13 ft
14ft18ft
13 ft

Overall

47042

Females

19201

F40-44

19201

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing