Rhiannon Cartwright

Bib: 17180 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
12:35/mi
39:05
49125
10K· 6.21 mi
13:44/mi
1:21:45
5081
15K· 9.32 mi
14:12/mi
2:05:52
4451
20K· 12.43 mi
13:52/mi
2:48:56
6740
Half· 13.10 mi
13:42/mi
2:58:07
27
25K· 15.53 mi
19:00/mi
3:44:22
5063
30K· 18.64 mi
14:34/mi
4:29:35
6946
35K· 21.75 mi
16:25/mi
5:20:35
8788
40K· 24.85 mi
14:02/mi
6:04:09
5875
Finish· 26.22 mi
15:06/mi
6:24:44
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
2:58:0713:36 /mi⚡ faster
2nd Half
3:26:3715:45 /mi+16.0%
Positive split — 16.0% slower in the second half
AI Race Performance Report

Rhiannon's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
39:0512:353.11 mi39:05
12:35
-
10K
1:21:4513:103.10 mi42:40
13:44
+1:09
15K
2:05:5213:313.11 mi44:07
14:12
+0:28
20K
2:48:5613:363.11 mi43:04
13:52
-0:20
Half(13.10 mi)
2:58:0713:360.67 mi9:11
13:42
-0:10
25K
3:44:2214:272.43 mi46:15
19:00
+5:18
30K
4:29:3514:283.11 mi45:13
14:34
-4:26
35K
5:20:3514:453.11 mi51:00
16:25
+1:51
40K
6:04:0914:403.10 mi43:34
14:02
-2:23
Finish(26.22 mi)
6:24:4414:421.37 mi20:35
15:06
+1:04
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rhiannon's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:35 /mi

Average Pace

14:41 /mi

Slowest Pace

19:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

39:05

10% of race

Time at Steady Pace

3:47:49

59% of race

Time at Slower Pace

1:57:50

31% of race

Average Pace: 14:40 /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 mi560832336223362561442349523495
10K3.10 mi56664-58123802-44023802-440569122400724007
15K3.11 mi56502+16223702+10023702+100561442349523495
20K3.11 mi56004+49823372+33023372+330544212248422484
Half(13.10 mi)0.67 mi55840+16423266+10623266+106526832156421564
25K2.43 mi56910-107024037-77124037-771587702539825398
30K3.11 mi56295+61523643+39423643+394512152088420884
35K3.11 mi56223+7223641+223641+2549492332623326
40K3.10 mi55621+60223286+35523286+355483141988719887
Finish(26.22 mi)1.37 mi55600+2123288-223288-2546062320823208

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
131 ft55 ft
49ft125ft
117 ft

Overall

56144

Females

23495

F18-39

23495

5K→10K

3.1 - 6.2 mi

Top 95%
55 ft24 ft
50ft81ft
45 ft

Overall

56912

Females

24007

F18-39

24007

10K→15K

6.2 - 9.3 mi

Top 94%
24 ft18 ft
44ft51ft
17 ft

Overall

56144

Females

23495

F18-39

23495

15K→20K

9.3 - 12.4 mi

Top 91%
18 ft45 ft
67ft40ft
38 ft

Overall

54421

Females

22484

F18-39

22484

20K→Half

12.4 - 13.1 mi

Top 88%
45 ft26 ft
8ft27ft
20 ft

Overall

52683

Females

21564

F18-39

21564

Half→25K

13.1 - 15.5 mi

Top 98%
25 ft12 ft
50ft63ft
20 ft

Overall

58770

Females

25398

F18-39

25398

25K→30K

15.5 - 18.6 mi

Top 86%
12 ft35 ft
69ft46ft
28 ft

Overall

51215

Females

20884

F18-39

20884

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

54949

Females

23326

F18-39

23326

35K→40K

21.8 - 24.9 mi

Top 81%
34 ft17 ft
58ft75ft
31 ft

Overall

48314

Females

19887

F18-39

19887

40K→Finish

24.9 - 26.2 mi

Top 91%
17 ft13 ft
14ft18ft
13 ft

Overall

54606

Females

23208

F18-39

23208

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing