Amy Harwood

Bib: 37473 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
12:36/mi
39:06
49125
10K· 6.21 mi
13:00/mi
1:19:28
5081
15K· 9.32 mi
15:17/mi
2:06:54
4451
20K· 12.43 mi
14:13/mi
2:51:04
6740
Half· 13.10 mi
15:39/mi
3:01:34
27
25K· 15.53 mi
15:17/mi
3:38:46
5063
30K· 18.64 mi
15:09/mi
4:25:50
6946
35K· 21.75 mi
16:16/mi
5:16:20
8788
40K· 24.85 mi
16:07/mi
6:06:23
5875
Finish· 26.22 mi
14:10/mi
6:25:41
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
3:01:3413:52 /mi⚡ faster
2nd Half
3:24:0715:34 /mi+12.4%
Positive split — 12.4% slower in the second half
AI Race Performance Report

Amy'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
39:0612:363.11 mi39:06
12:36
-
10K
1:19:2812:483.10 mi40:22
13:00
+0:24
15K
2:06:5413:373.11 mi47:26
15:17
+2:17
20K
2:51:0413:463.11 mi44:10
14:13
-1:04
Half(13.10 mi)
3:01:3413:520.67 mi10:30
15:39
+1:26
25K
3:38:4614:052.43 mi37:12
15:17
-0:22
30K
4:25:5014:163.11 mi47:04
15:09
-0:08
35K
5:16:2014:333.11 mi50:30
16:16
+1:07
40K
6:06:2314:453.10 mi50:03
16:07
-0:09
Finish(26.22 mi)
6:25:4114:441.37 mi19:18
14:10
-1:57
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Amy's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:36 /mi

Average Pace

14:43 /mi

Slowest Pace

16:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:56

37% of race

Time at Steady Pace

2:22:12

37% of race

Time at Slower Pace

1:40:33

26% of race

Average Pace: 14:43 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi560922336923369578262468224682
10K3.10 mi55741+35123152+21723152+217553302290322903
15K3.11 mi56736-99523868-71623868-716578262468224682
20K3.11 mi56425+31123671+19723671+197553022303523035
Half(13.10 mi)0.67 mi56488-6323729-5823729-58570032431424314
25K2.43 mi56197+29123545+18423545+184546562276822768
30K3.11 mi55849+34823329+21623329+216531562204222042
35K3.11 mi55768+8123331-223331-2545632309323093
40K3.10 mi55857-8923440-10923440-109555602372923729
Finish(26.22 mi)1.37 mi55695+16223348+9223348+92518232174121741

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
131 ft55 ft
49ft125ft
117 ft

Overall

57826

Females

24682

F18-39

24682

5K→10K

3.1 - 6.2 mi

Top 93%
55 ft24 ft
50ft81ft
45 ft

Overall

55330

Females

22903

F18-39

22903

10K→15K

6.2 - 9.3 mi

Top 97%
24 ft18 ft
44ft51ft
17 ft

Overall

57826

Females

24682

F18-39

24682

15K→20K

9.3 - 12.4 mi

Top 92%
18 ft45 ft
67ft40ft
38 ft

Overall

55302

Females

23035

F18-39

23035

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

57003

Females

24314

F18-39

24314

Half→25K

13.1 - 15.5 mi

Top 91%
25 ft12 ft
50ft63ft
20 ft

Overall

54656

Females

22768

F18-39

22768

25K→30K

15.5 - 18.6 mi

Top 89%
12 ft35 ft
69ft46ft
28 ft

Overall

53156

Females

22042

F18-39

22042

30K→35K

18.6 - 21.8 mi

Top 91%
35 ft34 ft
87ft88ft
23 ft

Overall

54563

Females

23093

F18-39

23093

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55560

Females

23729

F18-39

23729

40K→Finish

24.9 - 26.2 mi

Top 87%
17 ft13 ft
14ft18ft
13 ft

Overall

51823

Females

21741

F18-39

21741

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#56092
5K10K
309660+351
#56092 #55741
10K15K
106570-995
#55741 #56736
15K20K
133444+311
#56736 #56425
20KHalf
11754-63
#56425 #56488
Half25K
110401+291
#56488 #56197
25K30K
93441+348
#56197 #55849
30K35K
165246+81
#55849 #55768
35K40K
225136-89
#55768 #55857
40KFinish
20182+162
#55857 #55695
TOTALS
22372634+397
#56092 #55695

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing