Emma Barnes

Bib: 13226 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 42%
Gender (Female)
#0 / 26115
Top 29%
Division (F18-39)
#0 / 14744
Top 31%
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
9:44/mi
30:13
49125
10K· 6.21 mi
9:32/mi
59:49
5081
15K· 9.32 mi
9:45/mi
1:30:04
4451
20K· 12.43 mi
9:29/mi
1:59:29
6740
Half· 13.10 mi
9:46/mi
2:06:02
27
25K· 15.53 mi
9:34/mi
2:29:19
5063
30K· 18.64 mi
9:43/mi
2:59:28
6946
35K· 21.75 mi
9:48/mi
3:29:52
8788
40K· 24.85 mi
9:58/mi
4:00:47
5875
Finish· 26.22 mi
10:02/mi
4:14:27
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
2:06:029:38 /mi⚡ faster
2nd Half
2:08:259:48 /mi+1.9%
Positive split — 1.9% 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
30:139:443.11 mi30:13
9:44
-
10K
59:499:383.10 mi29:36
9:32
-0:12
15K
1:30:049:403.11 mi30:15
9:45
+0:13
20K
1:59:299:373.11 mi29:25
9:29
-0:16
Half(13.10 mi)
2:06:029:380.67 mi6:33
9:46
+0:17
25K
2:29:199:372.43 mi23:17
9:34
-0:12
30K
2:59:289:383.11 mi30:09
9:43
+0:09
35K
3:29:529:393.11 mi30:24
9:48
+0:05
40K
4:00:479:423.10 mi30:55
9:58
+0:10
Finish(26.22 mi)
4:14:279:431.37 mi13:40
10:02
+0:04
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

9:29 /mi

Average Pace

9:43 /mi

Slowest Pace

10:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:29:52

82% of race

Time at Steady Pace

44:35

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:42 /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 mi3578311277112773036289708970
10K3.10 mi33683+210010336+94110336+9413180495679567
15K3.11 mi32396+12879794+5429794+5423036289708970
20K3.11 mi31243+11539370+4249370+4242884784468446
Half(13.10 mi)0.67 mi31026+2179292+789292+782851384238423
25K2.43 mi29872+11548902+3908902+3902597575767576
30K3.11 mi28223+16498415+4878415+4872343369396939
35K3.11 mi26390+18337898+5177898+5172036562176217
40K3.10 mi25251+11397648+2507648+2502054867666766
Finish(26.22 mi)1.37 mi25009+2427635+137635+132324879577957

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
131 ft55 ft
49ft125ft
117 ft

Overall

30362

Females

8970

F18-39

8970

5K→10K

3.1 - 6.2 mi

Top 53%
55 ft24 ft
50ft81ft
45 ft

Overall

31804

Females

9567

F18-39

9567

10K→15K

6.2 - 9.3 mi

Top 51%
24 ft18 ft
44ft51ft
17 ft

Overall

30362

Females

8970

F18-39

8970

15K→20K

9.3 - 12.4 mi

Top 48%
18 ft45 ft
67ft40ft
38 ft

Overall

28847

Females

8446

F18-39

8446

20K→Half

12.4 - 13.1 mi

Top 48%
45 ft26 ft
8ft27ft
20 ft

Overall

28513

Females

8423

F18-39

8423

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25975

Females

7576

F18-39

7576

25K→30K

15.5 - 18.6 mi

Top 39%
12 ft35 ft
69ft46ft
28 ft

Overall

23433

Females

6939

F18-39

6939

30K→35K

18.6 - 21.8 mi

Top 34%
35 ft34 ft
87ft88ft
23 ft

Overall

20365

Females

6217

F18-39

6217

35K→40K

21.8 - 24.9 mi

Top 34%
34 ft17 ft
58ft75ft
31 ft

Overall

20548

Females

6766

F18-39

6766

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23248

Females

7957

F18-39

7957

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing