Rosie Clarke

Bib: 30901 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
10:44/mi
1:06:06
5081
15K· 9.32 mi
11:06/mi
1:40:35
4451
20K· 12.43 mi
10:51/mi
2:14:15
6740
Half· 13.10 mi
11:13/mi
2:21:46
27
25K· 15.53 mi
11:23/mi
2:49:29
5063
30K· 18.64 mi
11:54/mi
3:26:27
6946
35K· 21.75 mi
12:55/mi
4:06:32
8788
40K· 24.85 mi
11:43/mi
4:42:54
5875
Finish· 26.22 mi
11:30/mi
4:58:34
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
2:21:4610:50 /mi⚡ faster
2nd Half
2:36:4811:58 /mi+10.6%
Positive split — 10.6% slower in the second half
AI Race Performance Report

Rosie'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
1:06:0610:393.10 mi33:18
10:44
+0:10
15K
1:40:3510:483.11 mi34:29
11:06
+0:22
20K
2:14:1510:493.11 mi33:40
10:51
-0:15
Half(13.10 mi)
2:21:4610:500.67 mi7:31
11:13
+0:22
25K
2:49:2910:552.43 mi27:43
11:23
+0:10
30K
3:26:2711:053.11 mi36:58
11:54
+0:31
35K
4:06:3211:213.11 mi40:05
12:55
+1:01
40K
4:42:5411:233.10 mi36:22
11:43
-1:12
Finish(26.22 mi)
4:58:3411:241.37 mi15:40
11:30
-0:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rosie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:34 /mi

Average Pace

11:24 /mi

Slowest Pace

12:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:39:46

33% of race

Time at Steady Pace

1:25:23

29% of race

Time at Slower Pace

1:53:25

38% of race

Average Pace: 11:23 /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 mi443681586615866424301486114861
10K3.10 mi43668+70015458+40815458+408432401522815228
15K3.11 mi43107+56115165+29315165+293424301486114861
20K3.11 mi42251+85614759+40614759+406405241408914089
Half(13.10 mi)0.67 mi42122+12914718+4114718+41405701436714367
25K2.43 mi41446+67614468+25014468+250395201399513995
30K3.11 mi40716+73014279+18914279+189384301394413944
35K3.11 mi40650+6614485-20614485-206402621548815488
40K3.10 mi39810+84014215+27014215+270333151255512555
Finish(26.22 mi)1.37 mi39693+11714216-114216-1357901366213662

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
131 ft55 ft
49ft125ft
117 ft

Overall

42430

Females

14861

F18-39

14861

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

43240

Females

15228

F18-39

15228

10K→15K

6.2 - 9.3 mi

Top 71%
24 ft18 ft
44ft51ft
17 ft

Overall

42430

Females

14861

F18-39

14861

15K→20K

9.3 - 12.4 mi

Top 68%
18 ft45 ft
67ft40ft
38 ft

Overall

40524

Females

14089

F18-39

14089

20K→Half

12.4 - 13.1 mi

Top 68%
45 ft26 ft
8ft27ft
20 ft

Overall

40570

Females

14367

F18-39

14367

Half→25K

13.1 - 15.5 mi

Top 66%
25 ft12 ft
50ft63ft
20 ft

Overall

39520

Females

13995

F18-39

13995

25K→30K

15.5 - 18.6 mi

Top 64%
12 ft35 ft
69ft46ft
28 ft

Overall

38430

Females

13944

F18-39

13944

30K→35K

18.6 - 21.8 mi

Top 67%
35 ft34 ft
87ft88ft
23 ft

Overall

40262

Females

15488

F18-39

15488

35K→40K

21.8 - 24.9 mi

Top 56%
34 ft17 ft
58ft75ft
31 ft

Overall

33315

Females

12555

F18-39

12555

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

35790

Females

13662

F18-39

13662

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#44368
5K10K
4611161+700
#44368 #43668
10K15K
333894+561
#43668 #43107
15K20K
1701026+856
#43107 #42251
20KHalf
64193+129
#42251 #42122
Half25K
163839+676
#42122 #41446
25K30K
241971+730
#41446 #40716
30K35K
490556+66
#40716 #40650
35K40K
95935+840
#40650 #39810
40KFinish
106223+117
#39810 #39693
TOTALS
21236798+4675
#44368 #39693

Passing Visualized

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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