Katy Peacefull

Bib: 35022 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F55-59)
#0 / 1484
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
12:24/mi
38:29
49125
10K· 6.21 mi
12:22/mi
1:16:53
5081
15K· 9.32 mi
14:50/mi
2:02:57
4451
20K· 12.43 mi
14:50/mi
2:49:01
6740
Half· 13.10 mi
14:07/mi
2:58:29
27
25K· 15.53 mi
16:03/mi
3:37:34
5063
30K· 18.64 mi
19:32/mi
4:38:15
6946
35K· 21.75 mi
16:46/mi
5:30:19
8788
40K· 24.85 mi
15:01/mi
6:16:57
5875
Finish· 26.22 mi
15:28/mi
6:38:02
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
2:58:2913:38 /mi⚡ faster
2nd Half
3:39:3316:45 /mi+23.0%
Positive split — 23.0% slower in the second half
AI Race Performance Report

Katy'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
38:2912:243.11 mi38:29
12:24
-
10K
1:16:5312:233.10 mi38:24
12:22
-0:02
15K
2:02:5713:123.11 mi46:04
14:50
+2:28
20K
2:49:0113:373.11 mi46:04
14:50
0:00
Half(13.10 mi)
2:58:2913:380.67 mi9:28
14:07
-0:43
25K
3:37:3414:012.43 mi39:05
16:03
+1:56
30K
4:38:1514:563.11 mi1:00:41
19:32
+3:29
35K
5:30:1915:123.11 mi52:04
16:46
-2:46
40K
6:16:5715:103.10 mi46:38
15:01
-1:45
Finish(26.22 mi)
6:38:0215:121.37 mi21:05
15:28
+0:27
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:22 /mi

Average Pace

15:12 /mi

Slowest Pace

19:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:16:53

19% of race

Time at Steady Pace

2:49:19

43% of race

Time at Slower Pace

2:31:50

38% of race

Average Pace: 15:11 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi555142294522945572412425624256
10K3.10 mi54386+112822182+76322182+763532662149821498
15K3.11 mi55739-135323166-98423166-984572412425624256
20K3.11 mi56023-28423388-22223388-222565272385223852
Half(13.10 mi)0.67 mi55919+10423318+7023318+70539382235922359
25K2.43 mi56041-12223437-11923437-119560312360923609
30K3.11 mi57149-110824240-80324240-803590872567325673
35K3.11 mi57061+8824207+3324207+33557392376323763
40K3.10 mi56758+30324038+16924038+169526062213322133
Finish(26.22 mi)1.37 mi56717+4124027+1124027+11554442368123681

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
131 ft55 ft
49ft125ft
117 ft

Overall

57241

Females

24256

F55-59

24256

5K→10K

3.1 - 6.2 mi

Top 89%
55 ft24 ft
50ft81ft
45 ft

Overall

53266

Females

21498

F55-59

21498

10K→15K

6.2 - 9.3 mi

Top 96%
24 ft18 ft
44ft51ft
17 ft

Overall

57241

Females

24256

F55-59

24256

15K→20K

9.3 - 12.4 mi

Top 95%
18 ft45 ft
67ft40ft
38 ft

Overall

56527

Females

23852

F55-59

23852

20K→Half

12.4 - 13.1 mi

Top 90%
45 ft26 ft
8ft27ft
20 ft

Overall

53938

Females

22359

F55-59

22359

Half→25K

13.1 - 15.5 mi

Top 94%
25 ft12 ft
50ft63ft
20 ft

Overall

56031

Females

23609

F55-59

23609

25K→30K

15.5 - 18.6 mi

Top 99%
12 ft35 ft
69ft46ft
28 ft

Overall

59087

Females

25673

F55-59

25673

30K→35K

18.6 - 21.8 mi

Top 93%
35 ft34 ft
87ft88ft
23 ft

Overall

55739

Females

23763

F55-59

23763

35K→40K

21.8 - 24.9 mi

Top 88%
34 ft17 ft
58ft75ft
31 ft

Overall

52606

Females

22133

F55-59

22133

40K→Finish

24.9 - 26.2 mi

Top 93%
17 ft13 ft
14ft18ft
13 ft

Overall

55444

Females

23681

F55-59

23681

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing