Amy Robertson

Bib: 14374 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 48%
Gender (Female)
#0 / 26115
Top 35%
Division (F18-39)
#0 / 14744
Top 37%
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
8:55/mi
27:41
49125
10K· 6.21 mi
9:27/mi
57:00
5081
15K· 9.32 mi
9:33/mi
1:26:38
4451
20K· 12.43 mi
9:12/mi
1:55:10
6740
Half· 13.10 mi
9:51/mi
2:01:46
27
25K· 15.53 mi
10:05/mi
2:26:18
5063
30K· 18.64 mi
12:21/mi
3:04:39
6946
35K· 21.75 mi
10:46/mi
3:38:03
8788
40K· 24.85 mi
10:43/mi
4:11:19
5875
Finish· 26.22 mi
10:17/mi
4:25:20
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
2:01:469:18 /mi⚡ faster
2nd Half
2:23:3410:57 /mi+17.9%
Positive split — 17.9% 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
27:418:553.11 mi27:41
8:55
-
10K
57:009:113.10 mi29:19
9:27
+0:32
15K
1:26:389:183.11 mi29:38
9:33
+0:06
20K
1:55:109:173.11 mi28:32
9:12
-0:21
Half(13.10 mi)
2:01:469:180.67 mi6:36
9:51
+0:39
25K
2:26:189:262.43 mi24:32
10:05
+0:14
30K
3:04:399:553.11 mi38:21
12:21
+2:16
35K
3:38:0310:023.11 mi33:24
10:46
-1:35
40K
4:11:1910:073.10 mi33:16
10:43
-0:03
Finish(26.22 mi)
4:25:2010:081.37 mi14:01
10:17
-0:26
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

8:55 /mi

Average Pace

10:08 /mi

Slowest Pace

12:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:55:10

43% of race

Time at Steady Pace

45:09

17% of race

Time at Slower Pace

1:45:01

40% of race

Average Pace: 10:07 /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 mi25506715071502833581618161
10K3.10 mi28122-26168137-9878137-9873074791429142
15K3.11 mi28141-198103+348103+342833581618161
20K3.11 mi27398+7437835+2687835+2682600673277327
Half(13.10 mi)0.67 mi27502-1047890-557890-552918787198719
25K2.43 mi27951-4498140-2508140-2502993093109310
30K3.11 mi30770-28199470-13309470-1330409201524515245
35K3.11 mi29745+10259257+2139257+2132665689318931
40K3.10 mi28982+7639164+939164+932580990939093
Finish(26.22 mi)1.37 mi28688+2949130+349130+342536088718871

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
131 ft55 ft
49ft125ft
117 ft

Overall

28335

Females

8161

F18-39

8161

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30747

Females

9142

F18-39

9142

10K→15K

6.2 - 9.3 mi

Top 47%
24 ft18 ft
44ft51ft
17 ft

Overall

28335

Females

8161

F18-39

8161

15K→20K

9.3 - 12.4 mi

Top 43%
18 ft45 ft
67ft40ft
38 ft

Overall

26006

Females

7327

F18-39

7327

20K→Half

12.4 - 13.1 mi

Top 49%
45 ft26 ft
8ft27ft
20 ft

Overall

29187

Females

8719

F18-39

8719

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29930

Females

9310

F18-39

9310

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40920

Females

15245

F18-39

15245

30K→35K

18.6 - 21.8 mi

Top 45%
35 ft34 ft
87ft88ft
23 ft

Overall

26656

Females

8931

F18-39

8931

35K→40K

21.8 - 24.9 mi

Top 43%
34 ft17 ft
58ft75ft
31 ft

Overall

25809

Females

9093

F18-39

9093

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

25360

Females

8871

F18-39

8871

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing