Amy Lederer

Bib: 11004 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 39%
Gender (Female)
#0 / 26115
Top 26%
Masters (Masters Women)
#0 / 11371
Top 24%
Division (F60-64)
#0 / 772
Top 11%
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
8:17/mi
25:43
49125
10K· 6.21 mi
8:27/mi
51:58
5081
15K· 9.32 mi
8:46/mi
1:19:10
4451
20K· 12.43 mi
8:39/mi
1:46:01
6740
Half· 13.10 mi
8:47/mi
1:51:54
27
25K· 15.53 mi
8:56/mi
2:13:38
5063
30K· 18.64 mi
9:55/mi
2:44:26
6946
35K· 21.75 mi
10:53/mi
3:18:14
8788
40K· 24.85 mi
11:06/mi
3:52:42
5875
Finish· 26.22 mi
11:45/mi
4:08:43
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
1:51:548:33 /mi⚡ faster
2nd Half
2:16:4910:26 /mi+22.3%
Positive split — 22.3% 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
25:438:173.11 mi25:43
8:17
-
10K
51:588:223.10 mi26:15
8:27
+0:10
15K
1:19:108:303.11 mi27:12
8:46
+0:19
20K
1:46:018:323.11 mi26:51
8:39
-0:07
Half(13.10 mi)
1:51:548:330.67 mi5:53
8:47
+0:08
25K
2:13:388:372.43 mi21:44
8:56
+0:09
30K
2:44:268:503.11 mi30:48
9:55
+0:59
35K
3:18:149:073.11 mi33:48
10:53
+0:58
40K
3:52:429:223.10 mi34:28
11:06
+0:13
Finish(26.22 mi)
4:08:439:301.37 mi16:01
11:45
+0:39
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

8:17 /mi

Average Pace

9:30 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

25:43

10% of race

Time at Steady Pace

1:47:55

43% of race

Time at Slower Pace

1:55:05

46% of race

Average Pace: 9:29 /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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi17246427042701862047154715
10K3.10 mi17512-2664383-1134383-1131780044694469
15K3.11 mi17853-3414490-1074490-1071862047154715
20K3.11 mi18155-3024600-1104600-1101936550035003
Half(13.10 mi)0.67 mi18139+164603-34603-31811646414641
25K2.43 mi18344-2054703-1004703-1001979553195319
30K3.11 mi19526-11825159-4565159-4562487875167516
35K3.11 mi21220-16945933-7745933-7742750193159315
40K3.10 mi22460-12406585-6526585-652286111037310373
Finish(26.22 mi)1.37 mi23107-6476896-3116896-311377641460914609

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
131 ft55 ft
49ft125ft
117 ft

Overall

18620

Females

4715

F60-64

4715

5K→10K

3.1 - 6.2 mi

Top 30%
55 ft24 ft
50ft81ft
45 ft

Overall

17800

Females

4469

F60-64

4469

10K→15K

6.2 - 9.3 mi

Top 31%
24 ft18 ft
44ft51ft
17 ft

Overall

18620

Females

4715

F60-64

4715

15K→20K

9.3 - 12.4 mi

Top 32%
18 ft45 ft
67ft40ft
38 ft

Overall

19365

Females

5003

F60-64

5003

20K→Half

12.4 - 13.1 mi

Top 30%
45 ft26 ft
8ft27ft
20 ft

Overall

18116

Females

4641

F60-64

4641

Half→25K

13.1 - 15.5 mi

Top 33%
25 ft12 ft
50ft63ft
20 ft

Overall

19795

Females

5319

F60-64

5319

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

24878

Females

7516

F60-64

7516

30K→35K

18.6 - 21.8 mi

Top 46%
35 ft34 ft
87ft88ft
23 ft

Overall

27501

Females

9315

F60-64

9315

35K→40K

21.8 - 24.9 mi

Top 48%
34 ft17 ft
58ft75ft
31 ft

Overall

28611

Females

10373

F60-64

10373

40K→Finish

24.9 - 26.2 mi

Top 63%
17 ft13 ft
14ft18ft
13 ft

Overall

37764

Females

14609

F60-64

14609

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing