Amy Harris

Bib: 20984 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
11:08/mi
34:33
49125
10K· 6.21 mi
11:47/mi
1:11:09
5081
15K· 9.32 mi
12:45/mi
1:50:44
4451
20K· 12.43 mi
12:20/mi
2:29:01
6740
Half· 13.10 mi
13:13/mi
2:37:53
27
25K· 15.53 mi
13:37/mi
3:11:02
5063
30K· 18.64 mi
13:57/mi
3:54:20
6946
35K· 21.75 mi
14:28/mi
4:39:15
8788
40K· 24.85 mi
13:23/mi
5:20:47
5875
Finish· 26.22 mi
11:51/mi
5:36:56
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
2:37:5312:04 /mi⚡ faster
2nd Half
2:59:0313:39 /mi+13.4%
Positive split — 13.4% 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
34:3311:083.11 mi34:33
11:08
-
10K
1:11:0911:283.10 mi36:36
11:47
+0:39
15K
1:50:4411:533.11 mi39:35
12:45
+0:58
20K
2:29:0112:003.11 mi38:17
12:20
-0:25
Half(13.10 mi)
2:37:5312:040.67 mi8:52
13:13
+0:53
25K
3:11:0212:182.43 mi33:09
13:37
+0:24
30K
3:54:2012:353.11 mi43:18
13:57
+0:20
35K
4:39:1512:513.11 mi44:55
14:28
+0:31
40K
5:20:4712:553.10 mi41:32
13:23
-1:05
Finish(26.22 mi)
5:36:5612:521.37 mi16:09
11:51
-1:32
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

11:08 /mi

Average Pace

12:52 /mi

Slowest Pace

14:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:05:35

37% of race

Time at Steady Pace

2:03:08

37% of race

Time at Slower Pace

1:28:13

26% of race

Average Pace: 12:51 /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 mi493221883418834517872056920569
10K3.10 mi50092-77019330-49619330-496508561986619866
15K3.11 mi50801-70919826-49619826-496517872056920569
20K3.11 mi50298+50319590+23619590+236492571914119141
Half(13.10 mi)0.67 mi50330-3219632-4219632-42511282057320573
25K2.43 mi50164+16619571+6119571+61498481984719847
30K3.11 mi49925+23919521+5019521+50487941952319523
35K3.11 mi49752+17319580-5919580-59482911969019690
40K3.10 mi49256+49619388+19219388+192446561801918019
Finish(26.22 mi)1.37 mi48801+45519144+24419144+244385741499014990

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
131 ft55 ft
49ft125ft
117 ft

Overall

51787

Females

20569

F18-39

20569

5K→10K

3.1 - 6.2 mi

Top 85%
55 ft24 ft
50ft81ft
45 ft

Overall

50856

Females

19866

F18-39

19866

10K→15K

6.2 - 9.3 mi

Top 87%
24 ft18 ft
44ft51ft
17 ft

Overall

51787

Females

20569

F18-39

20569

15K→20K

9.3 - 12.4 mi

Top 82%
18 ft45 ft
67ft40ft
38 ft

Overall

49257

Females

19141

F18-39

19141

20K→Half

12.4 - 13.1 mi

Top 86%
45 ft26 ft
8ft27ft
20 ft

Overall

51128

Females

20573

F18-39

20573

Half→25K

13.1 - 15.5 mi

Top 83%
25 ft12 ft
50ft63ft
20 ft

Overall

49848

Females

19847

F18-39

19847

25K→30K

15.5 - 18.6 mi

Top 82%
12 ft35 ft
69ft46ft
28 ft

Overall

48794

Females

19523

F18-39

19523

30K→35K

18.6 - 21.8 mi

Top 81%
35 ft34 ft
87ft88ft
23 ft

Overall

48291

Females

19690

F18-39

19690

35K→40K

21.8 - 24.9 mi

Top 75%
34 ft17 ft
58ft75ft
31 ft

Overall

44656

Females

18019

F18-39

18019

40K→Finish

24.9 - 26.2 mi

Top 65%
17 ft13 ft
14ft18ft
13 ft

Overall

38574

Females

14990

F18-39

14990

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing