Kate Bolton

Bib: 20823 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
10:12/mi
31:39
49125
10K· 6.21 mi
10:28/mi
1:04:10
5081
15K· 9.32 mi
10:59/mi
1:38:16
4451
20K· 12.43 mi
10:52/mi
2:12:00
6740
Half· 13.10 mi
11:02/mi
2:19:24
27
25K· 15.53 mi
11:30/mi
2:47:23
5063
30K· 18.64 mi
12:19/mi
3:25:37
6946
35K· 21.75 mi
12:29/mi
4:04:21
8788
40K· 24.85 mi
11:57/mi
4:41:27
5875
Finish· 26.22 mi
11:36/mi
4:57:16
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
2:19:2410:39 /mi⚡ faster
2nd Half
2:37:5212:02 /mi+13.2%
Positive split — 13.2% slower in the second half
AI Race Performance Report

Kate'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
31:3910:123.11 mi31:39
10:12
-
10K
1:04:1010:203.10 mi32:31
10:28
+0:16
15K
1:38:1610:333.11 mi34:06
10:59
+0:31
20K
2:12:0010:383.11 mi33:44
10:52
-0:07
Half(13.10 mi)
2:19:2410:390.67 mi7:24
11:02
+0:10
25K
2:47:2310:472.43 mi27:59
11:30
+0:28
30K
3:25:3711:023.11 mi38:14
12:19
+0:49
35K
4:04:2111:153.11 mi38:44
12:29
+0:10
40K
4:41:2711:203.10 mi37:06
11:57
-0:32
Finish(26.22 mi)
4:57:1611:211.37 mi15:49
11:36
-0:21
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kate's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

11:21 /mi

Slowest Pace

12:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19:24

47% of race

Time at Steady Pace

43:48

15% of race

Time at Slower Pace

1:54:04

38% of race

Average Pace: 11:20 /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 mi407541382113821414471432614326
10K3.10 mi40772-1813820+113820+1409861398913989
15K3.11 mi40905-13313929-10913929-109414471432614326
20K3.11 mi40727+17813910+1913910+19406751417714177
Half(13.10 mi)0.67 mi40609+11813888+2213888+22393141369413694
25K2.43 mi40370+23913902-1413902-14401881436514365
30K3.11 mi40387-1714106-20414106-204407431516015160
35K3.11 mi39931+45614090+1614090+16377191421114211
40K3.10 mi39344+58713973+11713973+117350941340913409
Finish(26.22 mi)1.37 mi39259+8513993-2013993-20366481408614086

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
131 ft55 ft
49ft125ft
117 ft

Overall

41447

Females

14326

F18-39

14326

5K→10K

3.1 - 6.2 mi

Top 69%
55 ft24 ft
50ft81ft
45 ft

Overall

40986

Females

13989

F18-39

13989

10K→15K

6.2 - 9.3 mi

Top 69%
24 ft18 ft
44ft51ft
17 ft

Overall

41447

Females

14326

F18-39

14326

15K→20K

9.3 - 12.4 mi

Top 68%
18 ft45 ft
67ft40ft
38 ft

Overall

40675

Females

14177

F18-39

14177

20K→Half

12.4 - 13.1 mi

Top 66%
45 ft26 ft
8ft27ft
20 ft

Overall

39314

Females

13694

F18-39

13694

Half→25K

13.1 - 15.5 mi

Top 67%
25 ft12 ft
50ft63ft
20 ft

Overall

40188

Females

14365

F18-39

14365

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40743

Females

15160

F18-39

15160

30K→35K

18.6 - 21.8 mi

Top 63%
35 ft34 ft
87ft88ft
23 ft

Overall

37719

Females

14211

F18-39

14211

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35094

Females

13409

F18-39

13409

40K→Finish

24.9 - 26.2 mi

Top 61%
17 ft13 ft
14ft18ft
13 ft

Overall

36648

Females

14086

F18-39

14086

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing