Natasha Darne

Bib: 63305 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 41%
Gender (Female)
#0 / 26115
Top 28%
Division (F18-39)
#0 / 14744
Top 30%
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
8:39/mi
26:51
49125
10K· 6.21 mi
9:05/mi
55:02
5081
15K· 9.32 mi
9:27/mi
1:24:23
4451
20K· 12.43 mi
9:13/mi
1:52:58
6740
Half· 13.10 mi
9:27/mi
1:59:18
27
25K· 15.53 mi
9:28/mi
2:22:21
5063
30K· 18.64 mi
9:41/mi
2:52:23
6946
35K· 21.75 mi
9:52/mi
3:23:00
8788
40K· 24.85 mi
10:45/mi
3:56:22
5875
Finish· 26.22 mi
11:47/mi
4:12:26
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
1:59:189:07 /mi⚡ faster
2nd Half
2:13:0810:09 /mi+11.6%
Positive split — 11.6% 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
26:518:393.11 mi26:51
8:39
-
10K
55:028:523.10 mi28:11
9:05
+0:26
15K
1:24:239:043.11 mi29:21
9:27
+0:22
20K
1:52:589:063.11 mi28:35
9:13
-0:14
Half(13.10 mi)
1:59:189:070.67 mi6:20
9:27
+0:14
25K
2:22:219:102.43 mi23:03
9:28
+0:01
30K
2:52:239:153.11 mi30:02
9:41
+0:13
35K
3:23:009:213.11 mi30:37
9:52
+0:11
40K
3:56:229:313.10 mi33:22
10:45
+0:53
Finish(26.22 mi)
4:12:269:391.37 mi16:04
11:47
+1:02
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

8:39 /mi

Average Pace

9:38 /mi

Slowest Pace

11:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:51

11% of race

Time at Steady Pace

2:56:09

70% of race

Time at Slower Pace

49:26

20% of race

Average Pace: 9:38 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi21685577357732722277277727
10K3.10 mi23523-18386441-6686441-6682557171887188
15K3.11 mi24653-11306810-3696810-3692722277277727
20K3.11 mi24942-2896915-1056915-1052616673957395
Half(13.10 mi)0.67 mi24946-46924-96924-92561872707270
25K2.43 mi24955-96987-636987-632522572757275
30K3.11 mi24431+5246900+876900+872315668246824
35K3.11 mi23548+8836790+1106790+1102083363956395
40K3.10 mi23677-1297040-2507040-2502605291949194
Finish(26.22 mi)1.37 mi24289-6127353-3137353-313380811473714737

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27222

Females

7727

F18-39

7727

5K→10K

3.1 - 6.2 mi

Top 43%
55 ft24 ft
50ft81ft
45 ft

Overall

25571

Females

7188

F18-39

7188

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27222

Females

7727

F18-39

7727

15K→20K

9.3 - 12.4 mi

Top 44%
18 ft45 ft
67ft40ft
38 ft

Overall

26166

Females

7395

F18-39

7395

20K→Half

12.4 - 13.1 mi

Top 43%
45 ft26 ft
8ft27ft
20 ft

Overall

25618

Females

7270

F18-39

7270

Half→25K

13.1 - 15.5 mi

Top 42%
25 ft12 ft
50ft63ft
20 ft

Overall

25225

Females

7275

F18-39

7275

25K→30K

15.5 - 18.6 mi

Top 39%
12 ft35 ft
69ft46ft
28 ft

Overall

23156

Females

6824

F18-39

6824

30K→35K

18.6 - 21.8 mi

Top 35%
35 ft34 ft
87ft88ft
23 ft

Overall

20833

Females

6395

F18-39

6395

35K→40K

21.8 - 24.9 mi

Top 44%
34 ft17 ft
58ft75ft
31 ft

Overall

26052

Females

9194

F18-39

9194

40K→Finish

24.9 - 26.2 mi

Top 64%
17 ft13 ft
14ft18ft
13 ft

Overall

38081

Females

14737

F18-39

14737

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#21685
5K10K
1955117-1838
#21685 #23523
10K15K
1332202-1130
#23523 #24653
15K20K
617328-289
#24653 #24942
20KHalf
108104-4
#24942 #24946
Half25K
415406-9
#24946 #24955
25K30K
340864+524
#24955 #24431
30K35K
1911074+883
#24431 #23548
35K40K
589460-129
#23548 #23677
40KFinish
66957-612
#23677 #24289
TOTALS
62163612-2604
#21685 #24289

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing