Amelia Cox

Bib: 16507 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 44%
Gender (Female)
#0 / 26115
Top 32%
Division (F18-39)
#0 / 14744
Top 33%
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
9:00/mi
27:55
49125
10K· 6.21 mi
9:06/mi
56:10
5081
15K· 9.32 mi
9:35/mi
1:25:54
4451
20K· 12.43 mi
9:27/mi
1:55:14
6740
Half· 13.10 mi
9:58/mi
2:01:55
27
25K· 15.53 mi
10:02/mi
2:26:19
5063
30K· 18.64 mi
10:18/mi
2:58:19
6946
35K· 21.75 mi
10:54/mi
3:32:09
8788
40K· 24.85 mi
10:38/mi
4:05:11
5875
Finish· 26.22 mi
10:13/mi
4:19:06
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
2:01:559:19 /mi⚡ faster
2nd Half
2:17:1110:28 /mi+12.5%
Positive split — 12.5% slower in the second half
AI Race Performance Report

Amelia'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
27:559:003.11 mi27:55
9:00
-
10K
56:109:033.10 mi28:15
9:06
+0:06
15K
1:25:549:133.11 mi29:44
9:35
+0:29
20K
1:55:149:173.11 mi29:20
9:27
-0:08
Half(13.10 mi)
2:01:559:190.67 mi6:41
9:58
+0:31
25K
2:26:199:262.43 mi24:24
10:02
+0:04
30K
2:58:199:343.11 mi32:00
10:18
+0:16
35K
3:32:099:463.11 mi33:50
10:54
+0:36
40K
4:05:119:523.10 mi33:02
10:38
-0:16
Finish(26.22 mi)
4:19:069:541.37 mi13:55
10:13
-0:25
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Amelia's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

9:53 /mi

Slowest Pace

10:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:55:14

44% of race

Time at Steady Pace

1:17:00

30% of race

Time at Slower Pace

1:06:52

26% of race

Average Pace: 9:53 /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 mi26584756175612869583088308
10K3.10 mi26101+4837365+1967365+1962588273097309
15K3.11 mi27047-9467689-3247689-3242869583088308
20K3.11 mi27466-4197865-1767865-1762862483528352
Half(13.10 mi)0.67 mi27626-1607940-757940-753016391349134
25K2.43 mi27959-3338143-2038143-2032951891069106
30K3.11 mi27648+3118179-368179-362769686998699
35K3.11 mi27328+3208284-1058284-1052759593559355
40K3.10 mi26785+5438298-148298-142526788478847
Finish(26.22 mi)1.37 mi26570+2158278+208278+202476985868586

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28695

Females

8308

F18-39

8308

5K→10K

3.1 - 6.2 mi

Top 43%
55 ft24 ft
50ft81ft
45 ft

Overall

25882

Females

7309

F18-39

7309

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28695

Females

8308

F18-39

8308

15K→20K

9.3 - 12.4 mi

Top 48%
18 ft45 ft
67ft40ft
38 ft

Overall

28624

Females

8352

F18-39

8352

20K→Half

12.4 - 13.1 mi

Top 50%
45 ft26 ft
8ft27ft
20 ft

Overall

30163

Females

9134

F18-39

9134

Half→25K

13.1 - 15.5 mi

Top 49%
25 ft12 ft
50ft63ft
20 ft

Overall

29518

Females

9106

F18-39

9106

25K→30K

15.5 - 18.6 mi

Top 46%
12 ft35 ft
69ft46ft
28 ft

Overall

27696

Females

8699

F18-39

8699

30K→35K

18.6 - 21.8 mi

Top 46%
35 ft34 ft
87ft88ft
23 ft

Overall

27595

Females

9355

F18-39

9355

35K→40K

21.8 - 24.9 mi

Top 42%
34 ft17 ft
58ft75ft
31 ft

Overall

25267

Females

8847

F18-39

8847

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24769

Females

8586

F18-39

8586

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing