Emily Harrison

Bib: 45884 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 6%
Gender (Female)
#0 / 26115
Top 1%
Division (F18-39)
#0 / 14744
Top 2%
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
7:01/mi
21:46
49125
10K· 6.21 mi
7:06/mi
43:48
5081
15K· 9.32 mi
7:02/mi
1:05:38
4451
20K· 12.43 mi
6:52/mi
1:26:55
6740
Half· 13.10 mi
7:11/mi
1:31:44
27
25K· 15.53 mi
6:55/mi
1:48:33
5063
30K· 18.64 mi
7:01/mi
2:10:18
6946
35K· 21.75 mi
6:56/mi
2:31:49
8788
40K· 24.85 mi
6:49/mi
2:52:57
5875
Finish· 26.22 mi
6:44/mi
3:02:07
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
1:31:447:01 /mi+1.5%
2nd Half
1:30:236:54 /mi✓ faster
Negative split — 1.5% faster in the second half
AI Race Performance Report

Emily'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
21:467:013.11 mi21:46
7:01
-
10K
43:487:033.10 mi22:02
7:06
+0:05
15K
1:05:387:033.11 mi21:50
7:02
-0:04
20K
1:26:557:003.11 mi21:17
6:52
-0:10
Half(13.10 mi)
1:31:447:010.67 mi4:49
7:11
+0:19
25K
1:48:337:002.43 mi16:49
6:55
-0:16
30K
2:10:187:003.11 mi21:45
7:01
+0:06
35K
2:31:496:593.11 mi21:31
6:56
-0:05
40K
2:52:576:583.10 mi21:08
6:49
-0:07
Finish(26.22 mi)
3:02:076:581.37 mi9:10
6:44
-0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emily's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:44 /mi

Average Pace

6:57 /mi

Slowest Pace

7:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35:16

85% of race

Time at Steady Pace

26:51

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi59356876874794430430
10K3.10 mi5959-24681+6681+65968678678
15K3.11 mi5528+431581+100581+1004794430430
20K3.11 mi5279+249531+50531+504652405405
Half(13.10 mi)0.67 mi5258+21526+5526+55276525525
25K2.43 mi5035+223488+38488+384337372372
30K3.11 mi4712+323444+44444+443763311311
35K3.11 mi4245+467385+59385+592843218218
40K3.10 mi3779+466333+52333+522054162162
Finish(26.22 mi)1.37 mi3616+163311+22311+221899159159

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
131 ft55 ft
49ft125ft
117 ft

Overall

4794

Females

430

F18-39

430

5K→10K

3.1 - 6.2 mi

Top 10%
55 ft24 ft
50ft81ft
45 ft

Overall

5968

Females

678

F18-39

678

10K→15K

6.2 - 9.3 mi

Top 8%
24 ft18 ft
44ft51ft
17 ft

Overall

4794

Females

430

F18-39

430

15K→20K

9.3 - 12.4 mi

Top 8%
18 ft45 ft
67ft40ft
38 ft

Overall

4652

Females

405

F18-39

405

20K→Half

12.4 - 13.1 mi

Top 9%
45 ft26 ft
8ft27ft
20 ft

Overall

5276

Females

525

F18-39

525

Half→25K

13.1 - 15.5 mi

Top 7%
25 ft12 ft
50ft63ft
20 ft

Overall

4337

Females

372

F18-39

372

25K→30K

15.5 - 18.6 mi

Top 6%
12 ft35 ft
69ft46ft
28 ft

Overall

3763

Females

311

F18-39

311

30K→35K

18.6 - 21.8 mi

Top 5%
35 ft34 ft
87ft88ft
23 ft

Overall

2843

Females

218

F18-39

218

35K→40K

21.8 - 24.9 mi

Top 3%
34 ft17 ft
58ft75ft
31 ft

Overall

2054

Females

162

F18-39

162

40K→Finish

24.9 - 26.2 mi

Top 3%
17 ft13 ft
14ft18ft
13 ft

Overall

1899

Females

159

F18-39

159

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing