Emma Smith

Bib: 13468 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 32%
Gender (Female)
#0 / 26115
Top 21%
Division (F18-39)
#0 / 14744
Top 22%
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
26:04
49125
10K· 6.21 mi
8:37/mi
52:48
5081
15K· 9.32 mi
8:53/mi
1:20:21
4451
20K· 12.43 mi
8:44/mi
1:47:27
6740
Half· 13.10 mi
9:03/mi
1:53:31
27
25K· 15.53 mi
9:08/mi
2:15:45
5063
30K· 18.64 mi
9:26/mi
2:45:02
6946
35K· 21.75 mi
9:48/mi
3:15:28
8788
40K· 24.85 mi
9:31/mi
3:45:01
5875
Finish· 26.22 mi
9:19/mi
3:57:43
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
1:53:318:40 /mi⚡ faster
2nd Half
2:04:129:28 /mi+9.4%
Positive split — 9.4% 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
26:048:243.11 mi26:04
8:24
-
10K
52:488:303.10 mi26:44
8:37
+0:13
15K
1:20:218:383.11 mi27:33
8:53
+0:16
20K
1:47:278:393.11 mi27:06
8:44
-0:09
Half(13.10 mi)
1:53:318:400.67 mi6:04
9:03
+0:19
25K
2:15:458:452.43 mi22:14
9:08
+0:05
30K
2:45:028:523.11 mi29:17
9:26
+0:18
35K
3:15:289:003.11 mi30:26
9:48
+0:22
40K
3:45:019:043.10 mi29:33
9:31
-0:17
Finish(26.22 mi)
3:57:439:051.37 mi12:42
9:19
-0:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emma's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

8:24 /mi

Average Pace

9:04 /mi

Slowest Pace

9:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:15:45

57% of race

Time at Steady Pace

1:41:58

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:04 /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 mi18562469646961992951525152
10K3.10 mi18967-4054856-1604856-1601952750555055
15K3.11 mi19180-2134932-764932-761992951525152
20K3.11 mi19423-2435011-795011-792027553145314
Half(13.10 mi)0.67 mi19488-655039-285039-282110356545654
25K2.43 mi19795-3075173-1345173-1342205961196119
30K3.11 mi19884-895282-1095282-1092129260946094
35K3.11 mi19816+685438-1565438-1562041662306230
40K3.10 mi19392+4245442-45442-41743355455545
Finish(26.22 mi)1.37 mi19242+1505441+15441+11753256235623

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
131 ft55 ft
49ft125ft
117 ft

Overall

19929

Females

5152

F18-39

5152

5K→10K

3.1 - 6.2 mi

Top 33%
55 ft24 ft
50ft81ft
45 ft

Overall

19527

Females

5055

F18-39

5055

10K→15K

6.2 - 9.3 mi

Top 33%
24 ft18 ft
44ft51ft
17 ft

Overall

19929

Females

5152

F18-39

5152

15K→20K

9.3 - 12.4 mi

Top 34%
18 ft45 ft
67ft40ft
38 ft

Overall

20275

Females

5314

F18-39

5314

20K→Half

12.4 - 13.1 mi

Top 35%
45 ft26 ft
8ft27ft
20 ft

Overall

21103

Females

5654

F18-39

5654

Half→25K

13.1 - 15.5 mi

Top 37%
25 ft12 ft
50ft63ft
20 ft

Overall

22059

Females

6119

F18-39

6119

25K→30K

15.5 - 18.6 mi

Top 36%
12 ft35 ft
69ft46ft
28 ft

Overall

21292

Females

6094

F18-39

6094

30K→35K

18.6 - 21.8 mi

Top 34%
35 ft34 ft
87ft88ft
23 ft

Overall

20416

Females

6230

F18-39

6230

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17433

Females

5545

F18-39

5545

40K→Finish

24.9 - 26.2 mi

Top 29%
17 ft13 ft
14ft18ft
13 ft

Overall

17532

Females

5623

F18-39

5623

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing