Katie Carter

Bib: 65303 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
10:20/mi
32:05
49125
10K· 6.21 mi
10:51/mi
1:05:46
5081
15K· 9.32 mi
10:48/mi
1:39:18
4451
20K· 12.43 mi
10:59/mi
2:13:25
6740
Half· 13.10 mi
10:56/mi
2:20:45
27
25K· 15.53 mi
14:33/mi
2:56:10
5063
30K· 18.64 mi
13:18/mi
3:37:29
6946
35K· 21.75 mi
15:26/mi
4:25:23
8788
40K· 24.85 mi
15:47/mi
5:14:24
5875
Finish· 26.22 mi
13:39/mi
5:33:01
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
2:20:4510:45 /mi⚡ faster
2nd Half
3:12:1614:40 /mi+36.6%
Positive split — 36.6% slower in the second half
AI Race Performance Report

Katie'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
32:0510:203.11 mi32:05
10:20
-
10K
1:05:4610:363.10 mi33:41
10:51
+0:31
15K
1:39:1810:403.11 mi33:32
10:48
-0:03
20K
2:13:2510:453.11 mi34:07
10:59
+0:11
Half(13.10 mi)
2:20:4510:450.67 mi7:20
10:56
-0:03
25K
2:56:1011:212.43 mi35:25
14:33
+3:37
30K
3:37:2911:413.11 mi41:19
13:18
-1:15
35K
4:25:2312:133.11 mi47:54
15:26
+2:08
40K
5:14:2412:393.10 mi49:01
15:47
+0:21
Finish(26.22 mi)
5:33:0112:431.37 mi18:37
13:39
-2:08
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Katie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

12:43 /mi

Slowest Pace

15:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:20:45

42% of race

Time at Steady Pace

59:56

18% of race

Time at Slower Pace

2:12:20

40% of race

Average Pace: 12:42 /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 mi421701458814588399441350413504
10K3.10 mi43173-100315165-57715165-577443511589515895
15K3.11 mi41892+128114468+69714468+697399441350413504
20K3.11 mi41694+19814448+2014448+20416321472014720
Half(13.10 mi)0.67 mi41464+23014356+9214356+92385801331513315
25K2.43 mi44732-326816330-197416330-1974527522161221612
30K3.11 mi45048-31616645-31516645-315459051790717907
35K3.11 mi46387-133917595-95017595-950520572174521745
40K3.10 mi47865-147818572-97718572-977548422332123321
Finish(26.22 mi)1.37 mi47982-11718681-10918681-109497752062620626

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
131 ft55 ft
49ft125ft
117 ft

Overall

39944

Females

13504

F18-39

13504

5K→10K

3.1 - 6.2 mi

Top 74%
55 ft24 ft
50ft81ft
45 ft

Overall

44351

Females

15895

F18-39

15895

10K→15K

6.2 - 9.3 mi

Top 67%
24 ft18 ft
44ft51ft
17 ft

Overall

39944

Females

13504

F18-39

13504

15K→20K

9.3 - 12.4 mi

Top 70%
18 ft45 ft
67ft40ft
38 ft

Overall

41632

Females

14720

F18-39

14720

20K→Half

12.4 - 13.1 mi

Top 65%
45 ft26 ft
8ft27ft
20 ft

Overall

38580

Females

13315

F18-39

13315

Half→25K

13.1 - 15.5 mi

Top 88%
25 ft12 ft
50ft63ft
20 ft

Overall

52752

Females

21612

F18-39

21612

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

45905

Females

17907

F18-39

17907

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

52057

Females

21745

F18-39

21745

35K→40K

21.8 - 24.9 mi

Top 92%
34 ft17 ft
58ft75ft
31 ft

Overall

54842

Females

23321

F18-39

23321

40K→Finish

24.9 - 26.2 mi

Top 83%
17 ft13 ft
14ft18ft
13 ft

Overall

49775

Females

20626

F18-39

20626

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing