Amy Stopher

Bib: 54412 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 37%
Gender (Female)
#0 / 26115
Top 25%
Division (F18-39)
#0 / 14744
Top 27%
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
8:35/mi
26:38
49125
10K· 6.21 mi
8:58/mi
54:28
5081
15K· 9.32 mi
9:10/mi
1:22:56
4451
20K· 12.43 mi
8:59/mi
1:50:49
6740
Half· 13.10 mi
9:12/mi
1:56:59
27
25K· 15.53 mi
9:11/mi
2:19:21
5063
30K· 18.64 mi
9:29/mi
2:48:48
6946
35K· 21.75 mi
10:08/mi
3:20:14
8788
40K· 24.85 mi
10:26/mi
3:52:37
5875
Finish· 26.22 mi
10:08/mi
4:06:26
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
1:56:598:56 /mi⚡ faster
2nd Half
2:09:279:52 /mi+10.7%
Positive split — 10.7% 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
26:388:353.11 mi26:38
8:35
-
10K
54:288:463.10 mi27:50
8:58
+0:23
15K
1:22:568:543.11 mi28:28
9:10
+0:12
20K
1:50:498:563.11 mi27:53
8:59
-0:11
Half(13.10 mi)
1:56:598:560.67 mi6:10
9:12
+0:13
25K
2:19:218:592.43 mi22:22
9:11
-0:01
30K
2:48:489:043.11 mi29:27
9:29
+0:18
35K
3:20:149:133.11 mi31:26
10:08
+0:39
40K
3:52:379:223.10 mi32:23
10:26
+0:18
Finish(26.22 mi)
4:06:269:251.37 mi13:49
10:08
-0:18
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Amy'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

8:35 /mi

Average Pace

9:24 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:38

11% of race

Time at Steady Pace

2:22:10

58% of race

Time at Slower Pace

1:17:38

32% of race

Average Pace: 9:24 /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 mi20761545654562333363086308
10K3.10 mi22315-15546002-5466002-5462397165936593
15K3.11 mi22541-2266072-706072-702333363086308
20K3.11 mi22620-796105-336105-332332663606360
Half(13.10 mi)0.67 mi22604+166110-56110-52290163056305
25K2.43 mi22423+1816088+226088+222267563486348
30K3.11 mi22150+2736085+36085+32174162666266
35K3.11 mi22224-746301-2166301-2162262771387138
40K3.10 mi22435-2116576-2756576-2752380581798179
Finish(26.22 mi)1.37 mi22412+236633-576633-572416483218321

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
131 ft55 ft
49ft125ft
117 ft

Overall

23333

Females

6308

F18-39

6308

5K→10K

3.1 - 6.2 mi

Top 40%
55 ft24 ft
50ft81ft
45 ft

Overall

23971

Females

6593

F18-39

6593

10K→15K

6.2 - 9.3 mi

Top 39%
24 ft18 ft
44ft51ft
17 ft

Overall

23333

Females

6308

F18-39

6308

15K→20K

9.3 - 12.4 mi

Top 39%
18 ft45 ft
67ft40ft
38 ft

Overall

23326

Females

6360

F18-39

6360

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22901

Females

6305

F18-39

6305

Half→25K

13.1 - 15.5 mi

Top 38%
25 ft12 ft
50ft63ft
20 ft

Overall

22675

Females

6348

F18-39

6348

25K→30K

15.5 - 18.6 mi

Top 36%
12 ft35 ft
69ft46ft
28 ft

Overall

21741

Females

6266

F18-39

6266

30K→35K

18.6 - 21.8 mi

Top 38%
35 ft34 ft
87ft88ft
23 ft

Overall

22627

Females

7138

F18-39

7138

35K→40K

21.8 - 24.9 mi

Top 40%
34 ft17 ft
58ft75ft
31 ft

Overall

23805

Females

8179

F18-39

8179

40K→Finish

24.9 - 26.2 mi

Top 40%
17 ft13 ft
14ft18ft
13 ft

Overall

24164

Females

8321

F18-39

8321

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing