Natalie Barnicott

Bib: 54961 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 50%
Gender (Female)
#0 / 26115
Top 37%
Masters (Masters Women)
#0 / 11371
Top 35%
Division (F40-44)
#0 / 3355
Top 41%
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
9:03/mi
28:04
49125
10K· 6.21 mi
9:11/mi
56:34
5081
15K· 9.32 mi
9:36/mi
1:26:23
4451
20K· 12.43 mi
9:37/mi
1:56:14
6740
Half· 13.10 mi
9:42/mi
2:02:44
27
25K· 15.53 mi
10:04/mi
2:27:14
5063
30K· 18.64 mi
10:57/mi
3:01:15
6946
35K· 21.75 mi
11:24/mi
3:36:38
8788
40K· 24.85 mi
11:48/mi
4:13:17
5875
Finish· 26.22 mi
10:56/mi
4:28:11
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
2:02:449:23 /mi⚡ faster
2nd Half
2:25:2711:06 /mi+18.5%
Positive split — 18.5% slower in the second half
AI Race Performance Report

Natalie'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
28:049:033.11 mi28:04
9:03
-
10K
56:349:073.10 mi28:30
9:11
+0:08
15K
1:26:239:173.11 mi29:49
9:36
+0:25
20K
1:56:149:223.11 mi29:51
9:37
+0:01
Half(13.10 mi)
2:02:449:230.67 mi6:30
9:42
+0:05
25K
2:27:149:292.43 mi24:30
10:04
+0:22
30K
3:01:159:443.11 mi34:01
10:57
+0:53
35K
3:36:389:583.11 mi35:23
11:24
+0:27
40K
4:13:1710:123.10 mi36:39
11:48
+0:24
Finish(26.22 mi)
4:28:1110:151.37 mi14:54
10:56
-0:52
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Natalie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

10:14 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:26:23

32% of race

Time at Steady Pace

1:00:51

23% of race

Time at Slower Pace

2:00:57

45% of race

Average Pace: 10:14 /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 mi27326783078302898984178417
10K3.10 mi27076+2507727+1037727+1032707577287728
15K3.11 mi27788-7127966-2397966-2392898984178417
20K3.11 mi28495-7078261-2958261-2953003589508950
Half(13.10 mi)0.67 mi28389+1068237+248237+242786781658165
25K2.43 mi28566-1778384-1478384-1472981792539253
30K3.11 mi29129-5638762-3788762-378323601089510895
35K3.11 mi29208-799033-2719033-271309501093610936
40K3.10 mi29684-4769467-4349467-434339951287512875
Finish(26.22 mi)1.37 mi29681+39544-779544-77309151141211412

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28989

Females

8417

F40-44

8417

5K→10K

3.1 - 6.2 mi

Top 45%
55 ft24 ft
50ft81ft
45 ft

Overall

27075

Females

7728

F40-44

7728

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28989

Females

8417

F40-44

8417

15K→20K

9.3 - 12.4 mi

Top 50%
18 ft45 ft
67ft40ft
38 ft

Overall

30035

Females

8950

F40-44

8950

20K→Half

12.4 - 13.1 mi

Top 47%
45 ft26 ft
8ft27ft
20 ft

Overall

27867

Females

8165

F40-44

8165

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29817

Females

9253

F40-44

9253

25K→30K

15.5 - 18.6 mi

Top 54%
12 ft35 ft
69ft46ft
28 ft

Overall

32360

Females

10895

F40-44

10895

30K→35K

18.6 - 21.8 mi

Top 52%
35 ft34 ft
87ft88ft
23 ft

Overall

30950

Females

10936

F40-44

10936

35K→40K

21.8 - 24.9 mi

Top 57%
34 ft17 ft
58ft75ft
31 ft

Overall

33995

Females

12875

F40-44

12875

40K→Finish

24.9 - 26.2 mi

Top 52%
17 ft13 ft
14ft18ft
13 ft

Overall

30915

Females

11412

F40-44

11412

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing