Amy Natalini

Bib: 81805 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 13%
Gender (Female)
#0 / 26115
Top 6%
Masters (Masters Women)
#0 / 11371
Top 4%
Division (F40-44)
#0 / 3355
Top 7%
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
7:03/mi
21:52
49125
10K· 6.21 mi
7:02/mi
43:42
5081
15K· 9.32 mi
7:17/mi
1:06:17
4451
20K· 12.43 mi
7:32/mi
1:29:40
6740
Half· 13.10 mi
7:28/mi
1:34:40
27
25K· 15.53 mi
7:26/mi
1:52:46
5063
30K· 18.64 mi
8:04/mi
2:17:48
6946
35K· 21.75 mi
8:34/mi
2:44:23
8788
40K· 24.85 mi
8:47/mi
3:11:39
5875
Finish· 26.22 mi
9:00/mi
3:23:55
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
1:34:407:14 /mi⚡ faster
2nd Half
1:49:158:20 /mi+15.4%
Positive split — 15.4% 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
21:527:033.11 mi21:52
7:03
-
10K
43:427:023.10 mi21:50
7:02
-0:01
15K
1:06:177:073.11 mi22:35
7:17
+0:15
20K
1:29:407:133.11 mi23:23
7:32
+0:15
Half(13.10 mi)
1:34:407:140.67 mi5:00
7:28
-0:04
25K
1:52:467:162.43 mi18:06
7:26
-0:02
30K
2:17:487:243.11 mi25:02
8:04
+0:38
35K
2:44:237:343.11 mi26:35
8:34
+0:30
40K
3:11:397:433.10 mi27:16
8:47
+0:13
Finish(26.22 mi)
3:23:557:471.37 mi12:16
9:00
+0:13
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

7:02 /mi

Average Pace

7:47 /mi

Slowest Pace

9:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

43:42

21% of race

Time at Steady Pace

1:09:04

34% of race

Time at Slower Pace

1:31:09

45% of race

Average Pace: 7:47 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi60957237235933668668
10K3.10 mi5841+254654+69654+695667603603
15K3.11 mi5886-45661-7661-75933668668
20K3.11 mi6337-451785-124785-124863814791479
Half(13.10 mi)0.67 mi6333+47857856676881881
25K2.43 mi6378-45816-31816-31697310391039
30K3.11 mi6724-346946-130946-130963119781978
35K3.11 mi7257-5331159-2131159-2131120627882788
40K3.10 mi7710-4531377-2181377-2181192733663366
Finish(26.22 mi)1.37 mi7971-2611491-1141491-1141492946194619

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
131 ft55 ft
49ft125ft
117 ft

Overall

5933

Females

668

F40-44

668

5K→10K

3.1 - 6.2 mi

Top 9%
55 ft24 ft
50ft81ft
45 ft

Overall

5667

Females

603

F40-44

603

10K→15K

6.2 - 9.3 mi

Top 10%
24 ft18 ft
44ft51ft
17 ft

Overall

5933

Females

668

F40-44

668

15K→20K

9.3 - 12.4 mi

Top 14%
18 ft45 ft
67ft40ft
38 ft

Overall

8638

Females

1479

F40-44

1479

20K→Half

12.4 - 13.1 mi

Top 11%
45 ft26 ft
8ft27ft
20 ft

Overall

6676

Females

881

F40-44

881

Half→25K

13.1 - 15.5 mi

Top 12%
25 ft12 ft
50ft63ft
20 ft

Overall

6973

Females

1039

F40-44

1039

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9631

Females

1978

F40-44

1978

30K→35K

18.6 - 21.8 mi

Top 19%
35 ft34 ft
87ft88ft
23 ft

Overall

11206

Females

2788

F40-44

2788

35K→40K

21.8 - 24.9 mi

Top 20%
34 ft17 ft
58ft75ft
31 ft

Overall

11927

Females

3366

F40-44

3366

40K→Finish

24.9 - 26.2 mi

Top 25%
17 ft13 ft
14ft18ft
13 ft

Overall

14929

Females

4619

F40-44

4619

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing