Kathryn Farrell

Bib: 49834 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 12%
Gender (Female)
#0 / 26115
Top 4%
Division (F18-39)
#0 / 14744
Top 6%
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
7:17/mi
22:36
49125
10K· 6.21 mi
7:28/mi
45:45
5081
15K· 9.32 mi
7:35/mi
1:09:17
4451
20K· 12.43 mi
7:22/mi
1:32:09
6740
Half· 13.10 mi
7:39/mi
1:37:17
27
25K· 15.53 mi
7:26/mi
1:55:23
5063
30K· 18.64 mi
7:46/mi
2:19:30
6946
35K· 21.75 mi
7:52/mi
2:43:55
8788
40K· 24.85 mi
8:16/mi
3:09:33
5875
Finish· 26.22 mi
7:37/mi
3:19:55
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
1:37:177:26 /mi⚡ faster
2nd Half
1:42:387:50 /mi+5.5%
Positive split — 5.5% 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
22:367:173.11 mi22:36
7:17
-
10K
45:457:223.10 mi23:09
7:28
+0:11
15K
1:09:177:273.11 mi23:32
7:35
+0:07
20K
1:32:097:253.11 mi22:52
7:22
-0:13
Half(13.10 mi)
1:37:177:260.67 mi5:08
7:39
+0:17
25K
1:55:237:262.43 mi18:06
7:26
-0:13
30K
2:19:307:303.11 mi24:07
7:46
+0:20
35K
2:43:557:333.11 mi24:25
7:52
+0:06
40K
3:09:337:383.10 mi25:38
8:16
+0:24
Finish(26.22 mi)
3:19:557:381.37 mi10:22
7:37
-0:39
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

7:17 /mi

Average Pace

7:38 /mi

Slowest Pace

8:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:17

87% of race

Time at Steady Pace

25:38

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi736010711071768211871187
10K3.10 mi7652-2921167-961167-96798112621262
15K3.11 mi7628+241160+71160+7768211871187
20K3.11 mi7530+981131+291131+29739111181118
Half(13.10 mi)0.67 mi7553-231140-91140-9807413181318
25K2.43 mi7420+1331116+241116+24698410501050
30K3.11 mi7345+751122-61122-6752912961296
35K3.11 mi7131+2141120+21120+2678912441244
40K3.10 mi7187-561205-851205-85848920302030
Finish(26.22 mi)1.37 mi7026+1611173+321173+325325994994

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
131 ft55 ft
49ft125ft
117 ft

Overall

7682

Females

1187

F18-39

1187

5K→10K

3.1 - 6.2 mi

Top 13%
55 ft24 ft
50ft81ft
45 ft

Overall

7981

Females

1262

F18-39

1262

10K→15K

6.2 - 9.3 mi

Top 13%
24 ft18 ft
44ft51ft
17 ft

Overall

7682

Females

1187

F18-39

1187

15K→20K

9.3 - 12.4 mi

Top 12%
18 ft45 ft
67ft40ft
38 ft

Overall

7391

Females

1118

F18-39

1118

20K→Half

12.4 - 13.1 mi

Top 14%
45 ft26 ft
8ft27ft
20 ft

Overall

8074

Females

1318

F18-39

1318

Half→25K

13.1 - 15.5 mi

Top 12%
25 ft12 ft
50ft63ft
20 ft

Overall

6984

Females

1050

F18-39

1050

25K→30K

15.5 - 18.6 mi

Top 13%
12 ft35 ft
69ft46ft
28 ft

Overall

7529

Females

1296

F18-39

1296

30K→35K

18.6 - 21.8 mi

Top 11%
35 ft34 ft
87ft88ft
23 ft

Overall

6789

Females

1244

F18-39

1244

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8489

Females

2030

F18-39

2030

40K→Finish

24.9 - 26.2 mi

Top 9%
17 ft13 ft
14ft18ft
13 ft

Overall

5325

Females

994

F18-39

994

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#7360
5K10K
38391-292
#7360 #7652
10K15K
122146+24
#7652 #7628
15K20K
62160+98
#7628 #7530
20KHalf
4825-23
#7530 #7553
Half25K
43176+133
#7553 #7420
25K30K
155230+75
#7420 #7345
30K35K
120334+214
#7345 #7131
35K40K
271215-56
#7131 #7187
40KFinish
18179+161
#7187 #7026
TOTALS
12221556+334
#7360 #7026

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing