Kathryn Powell

Bib: 61081 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 48%
Masters (Masters Women)
#0 / 11371
Top 46%
Division (F50-54)
#0 / 2342
Top 45%
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
9:19/mi
28:55
49125
10K· 6.21 mi
9:41/mi
58:57
5081
15K· 9.32 mi
10:34/mi
1:31:46
4451
20K· 12.43 mi
10:53/mi
2:05:32
6740
Half· 13.10 mi
11:04/mi
2:12:57
27
25K· 15.53 mi
11:20/mi
2:40:32
5063
30K· 18.64 mi
12:04/mi
3:18:00
6946
35K· 21.75 mi
12:11/mi
3:55:51
8788
40K· 24.85 mi
11:52/mi
4:32:42
5875
Finish· 26.22 mi
11:17/mi
4:48:05
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
2:12:5710:10 /mi⚡ faster
2nd Half
2:35:0811:50 /mi+16.7%
Positive split — 16.7% slower in the second half
AI Race Performance Report

Kathryn'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
28:559:193.11 mi28:55
9:19
-
10K
58:579:303.10 mi30:02
9:41
+0:22
15K
1:31:469:513.11 mi32:49
10:34
+0:53
20K
2:05:3210:073.11 mi33:46
10:53
+0:19
Half(13.10 mi)
2:12:5710:100.67 mi7:25
11:04
+0:11
25K
2:40:3210:212.43 mi27:35
11:20
+0:16
30K
3:18:0010:383.11 mi37:28
12:04
+0:44
35K
3:55:5110:513.11 mi37:51
12:11
+0:07
40K
4:32:4210:593.10 mi36:51
11:52
-0:19
Finish(26.22 mi)
4:48:0511:001.37 mi15:23
11:17
-0:35
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kathryn's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:19 /mi

Average Pace

11:00 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:31:46

32% of race

Time at Steady Pace

1:24:09

29% of race

Time at Slower Pace

1:52:10

39% of race

Average Pace: 10:59 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3112892849284379671248612486
10K3.10 mi32209-10819712-4289712-428332421018510185
15K3.11 mi34207-199810594-88210594-882379671248612486
20K3.11 mi35931-172411488-89411488-894407571422214222
Half(13.10 mi)0.67 mi36096-16511589-10111589-101394561376113761
25K2.43 mi36664-56812022-43312022-433391341380213802
30K3.11 mi37227-56312485-46312485-463393831442714427
35K3.11 mi36970+25712563-7812563-78359681335513355
40K3.10 mi36519+45112561+212561+2344971311613116
Finish(26.22 mi)1.37 mi36355+16412563-212563-2340731291312913

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
131 ft55 ft
49ft125ft
117 ft

Overall

37967

Females

12486

F50-54

12486

5K→10K

3.1 - 6.2 mi

Top 56%
55 ft24 ft
50ft81ft
45 ft

Overall

33242

Females

10185

F50-54

10185

10K→15K

6.2 - 9.3 mi

Top 64%
24 ft18 ft
44ft51ft
17 ft

Overall

37967

Females

12486

F50-54

12486

15K→20K

9.3 - 12.4 mi

Top 68%
18 ft45 ft
67ft40ft
38 ft

Overall

40757

Females

14222

F50-54

14222

20K→Half

12.4 - 13.1 mi

Top 66%
45 ft26 ft
8ft27ft
20 ft

Overall

39456

Females

13761

F50-54

13761

Half→25K

13.1 - 15.5 mi

Top 65%
25 ft12 ft
50ft63ft
20 ft

Overall

39134

Females

13802

F50-54

13802

25K→30K

15.5 - 18.6 mi

Top 66%
12 ft35 ft
69ft46ft
28 ft

Overall

39383

Females

14427

F50-54

14427

30K→35K

18.6 - 21.8 mi

Top 60%
35 ft34 ft
87ft88ft
23 ft

Overall

35968

Females

13355

F50-54

13355

35K→40K

21.8 - 24.9 mi

Top 58%
34 ft17 ft
58ft75ft
31 ft

Overall

34497

Females

13116

F50-54

13116

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34073

Females

12913

F50-54

12913

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing