Emma Black

Bib: 65184 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 44%
Division (F18-39)
#0 / 14744
Top 45%
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
10:37/mi
32:59
49125
10K· 6.21 mi
10:45/mi
1:06:21
5081
15K· 9.32 mi
11:00/mi
1:40:31
4451
20K· 12.43 mi
10:26/mi
2:12:53
6740
Half· 13.10 mi
10:43/mi
2:20:04
27
25K· 15.53 mi
10:41/mi
2:46:04
5063
30K· 18.64 mi
10:39/mi
3:19:08
6946
35K· 21.75 mi
10:59/mi
3:53:14
8788
40K· 24.85 mi
10:47/mi
4:26:44
5875
Finish· 26.22 mi
10:27/mi
4:40:58
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
2:20:0410:42 /mi⚖️ balanced
2nd Half
2:20:5410:45 /mi⚖️ balanced
Even split — consistent pacing between halves
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
32:5910:373.11 mi32:59
10:37
-
10K
1:06:2110:413.10 mi33:22
10:45
+0:08
15K
1:40:3110:483.11 mi34:10
11:00
+0:15
20K
2:12:5310:423.11 mi32:22
10:26
-0:34
Half(13.10 mi)
2:20:0410:420.67 mi7:11
10:43
+0:17
25K
2:46:0410:422.43 mi26:00
10:41
-0:02
30K
3:19:0810:413.11 mi33:04
10:39
-0:02
35K
3:53:1410:443.11 mi34:06
10:59
+0:20
40K
4:26:4410:443.10 mi33:30
10:47
-0:12
Finish(26.22 mi)
4:40:5810:441.37 mi14:14
10:27
-0:20
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

10:26 /mi

Average Pace

10:43 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:32:42

76% of race

Time at Steady Pace

1:08:16

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:43 /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 mi449061617216172416161441114411
10K3.10 mi44039+86715668+50415668+504434251533215332
15K3.11 mi43037+100215128+54015128+540416161441114411
20K3.11 mi41363+167414264+86414264+864371801235912359
Half(13.10 mi)0.67 mi41044+31914114+15014114+150366771229712297
25K2.43 mi39703+134113548+56613548+566346621154911549
30K3.11 mi37670+203312690+85812690+8583019998859885
35K3.11 mi35987+168312095+59512095+5952820196289628
40K3.10 mi34551+143611642+45311642+4532639293439343
Finish(26.22 mi)1.37 mi34041+51011488+15411488+1542672494729472

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
131 ft55 ft
49ft125ft
117 ft

Overall

41616

Females

14411

F18-39

14411

5K→10K

3.1 - 6.2 mi

Top 73%
55 ft24 ft
50ft81ft
45 ft

Overall

43425

Females

15332

F18-39

15332

10K→15K

6.2 - 9.3 mi

Top 70%
24 ft18 ft
44ft51ft
17 ft

Overall

41616

Females

14411

F18-39

14411

15K→20K

9.3 - 12.4 mi

Top 62%
18 ft45 ft
67ft40ft
38 ft

Overall

37180

Females

12359

F18-39

12359

20K→Half

12.4 - 13.1 mi

Top 61%
45 ft26 ft
8ft27ft
20 ft

Overall

36677

Females

12297

F18-39

12297

Half→25K

13.1 - 15.5 mi

Top 58%
25 ft12 ft
50ft63ft
20 ft

Overall

34662

Females

11549

F18-39

11549

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30199

Females

9885

F18-39

9885

30K→35K

18.6 - 21.8 mi

Top 47%
35 ft34 ft
87ft88ft
23 ft

Overall

28201

Females

9628

F18-39

9628

35K→40K

21.8 - 24.9 mi

Top 44%
34 ft17 ft
58ft75ft
31 ft

Overall

26392

Females

9343

F18-39

9343

40K→Finish

24.9 - 26.2 mi

Top 45%
17 ft13 ft
14ft18ft
13 ft

Overall

26724

Females

9472

F18-39

9472

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing