Natasha Flunder

Bib: 22026 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
10:34/mi
32:48
49125
10K· 6.21 mi
10:56/mi
1:06:46
5081
15K· 9.32 mi
11:22/mi
1:42:02
4451
20K· 12.43 mi
11:26/mi
2:17:31
6740
Half· 13.10 mi
11:48/mi
2:25:26
27
25K· 15.53 mi
12:01/mi
2:54:42
5063
30K· 18.64 mi
12:45/mi
3:34:18
6946
35K· 21.75 mi
12:45/mi
4:13:53
8788
40K· 24.85 mi
13:34/mi
4:56:01
5875
Finish· 26.22 mi
12:46/mi
5:13:25
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
2:25:2611:07 /mi⚡ faster
2nd Half
2:47:5912:49 /mi+15.5%
Positive split — 15.5% slower in the second half
AI Race Performance Report

Natasha'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
32:4810:343.11 mi32:48
10:34
-
10K
1:06:4610:453.10 mi33:58
10:56
+0:22
15K
1:42:0210:573.11 mi35:16
11:22
+0:26
20K
2:17:3111:043.11 mi35:29
11:26
+0:04
Half(13.10 mi)
2:25:2611:070.67 mi7:55
11:48
+0:22
25K
2:54:4211:152.43 mi29:16
12:01
+0:13
30K
3:34:1811:303.11 mi39:36
12:45
+0:44
35K
4:13:5311:413.11 mi39:35
12:45
0:00
40K
4:56:0111:553.10 mi42:08
13:34
+0:49
Finish(26.22 mi)
5:13:2511:581.37 mi17:24
12:46
-0:48
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Natasha's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:34 /mi

Average Pace

11:58 /mi

Slowest Pace

13:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:31

44% of race

Time at Steady Pace

37:11

12% of race

Time at Slower Pace

2:18:43

44% of race

Average Pace: 11:57 /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 mi443481585415854443301592715927
10K3.10 mi44635-28716026-17216026-172450401630116301
15K3.11 mi44426+20915912+11415912+114443301592715927
20K3.11 mi44434-815999-8715999-87446151639716397
Half(13.10 mi)0.67 mi44402+3216004-516004-5445791664716647
25K2.43 mi43979+42315872+13215872+132430861594415944
30K3.11 mi43843+13615967-9515967-95431191638916389
35K3.11 mi43084+75915788+17915788+179393451503015030
40K3.10 mi43512-42816156-36816156-368457131853718537
Finish(26.22 mi)1.37 mi43568-5616245-8916245-89450311813218132

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
131 ft55 ft
49ft125ft
117 ft

Overall

44330

Females

15927

F18-39

15927

5K→10K

3.1 - 6.2 mi

Top 75%
55 ft24 ft
50ft81ft
45 ft

Overall

45040

Females

16301

F18-39

16301

10K→15K

6.2 - 9.3 mi

Top 74%
24 ft18 ft
44ft51ft
17 ft

Overall

44330

Females

15927

F18-39

15927

15K→20K

9.3 - 12.4 mi

Top 75%
18 ft45 ft
67ft40ft
38 ft

Overall

44615

Females

16397

F18-39

16397

20K→Half

12.4 - 13.1 mi

Top 75%
45 ft26 ft
8ft27ft
20 ft

Overall

44579

Females

16647

F18-39

16647

Half→25K

13.1 - 15.5 mi

Top 72%
25 ft12 ft
50ft63ft
20 ft

Overall

43086

Females

15944

F18-39

15944

25K→30K

15.5 - 18.6 mi

Top 72%
12 ft35 ft
69ft46ft
28 ft

Overall

43119

Females

16389

F18-39

16389

30K→35K

18.6 - 21.8 mi

Top 66%
35 ft34 ft
87ft88ft
23 ft

Overall

39345

Females

15030

F18-39

15030

35K→40K

21.8 - 24.9 mi

Top 76%
34 ft17 ft
58ft75ft
31 ft

Overall

45713

Females

18537

F18-39

18537

40K→Finish

24.9 - 26.2 mi

Top 75%
17 ft13 ft
14ft18ft
13 ft

Overall

45031

Females

18132

F18-39

18132

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing