Katie Bagnall

Bib: 80540 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
10:58/mi
34:04
49125
10K· 6.21 mi
11:15/mi
1:09:00
5081
15K· 9.32 mi
11:47/mi
1:45:36
4451
20K· 12.43 mi
13:09/mi
2:26:27
6740
Half· 13.10 mi
11:14/mi
2:33:59
27
25K· 15.53 mi
11:14/mi
3:01:20
5063
30K· 18.64 mi
11:30/mi
3:37:02
6946
35K· 21.75 mi
11:44/mi
4:13:27
8788
40K· 24.85 mi
12:24/mi
4:51:57
5875
Finish· 26.22 mi
11:30/mi
5:07:38
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
2:33:5911:46 /mi⚖️ balanced
2nd Half
2:33:3911:43 /mi⚖️ balanced
Even split — consistent pacing between halves
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
34:0410:583.11 mi34:04
10:58
-
10K
1:09:0011:073.10 mi34:56
11:15
+0:17
15K
1:45:3611:203.11 mi36:36
11:47
+0:32
20K
2:26:2711:483.11 mi40:51
13:09
+1:22
Half(13.10 mi)
2:33:5911:460.67 mi7:32
11:14
-1:55
25K
3:01:2011:412.43 mi27:21
11:14
0:00
30K
3:37:0211:393.11 mi35:42
11:30
+0:16
35K
4:13:2711:403.11 mi36:25
11:44
+0:14
40K
4:51:5711:453.10 mi38:30
12:24
+0:40
Finish(26.22 mi)
5:07:3811:451.37 mi15:41
11:30
-0:54
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

10:58 /mi

Average Pace

11:45 /mi

Slowest Pace

13:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:48:17

74% of race

Time at Steady Pace

38:30

13% of race

Time at Slower Pace

40:51

13% of race

Average Pace: 11:44 /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 mi481031811418114472421767517675
10K3.10 mi47675+42817822+29217822+292474241767717677
15K3.11 mi47392+28317681+14117681+141472421767517675
20K3.11 mi49214-182218895-121418895-1214523702115421154
Half(13.10 mi)0.67 mi48771+44318623+27218623+272407751449314493
25K2.43 mi46932+183917642+98117642+981384981349213492
30K3.11 mi44861+207116546+109616546+1096359231265912659
35K3.11 mi42949+191215712+83415712+834330571196611966
40K3.10 mi42410+53915582+13015582+130382291491114911
Finish(26.22 mi)1.37 mi42072+33815450+13215450+132358921371713717

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
131 ft55 ft
49ft125ft
117 ft

Overall

47242

Females

17675

F18-39

17675

5K→10K

3.1 - 6.2 mi

Top 79%
55 ft24 ft
50ft81ft
45 ft

Overall

47424

Females

17677

F18-39

17677

10K→15K

6.2 - 9.3 mi

Top 79%
24 ft18 ft
44ft51ft
17 ft

Overall

47242

Females

17675

F18-39

17675

15K→20K

9.3 - 12.4 mi

Top 88%
18 ft45 ft
67ft40ft
38 ft

Overall

52370

Females

21154

F18-39

21154

20K→Half

12.4 - 13.1 mi

Top 68%
45 ft26 ft
8ft27ft
20 ft

Overall

40775

Females

14493

F18-39

14493

Half→25K

13.1 - 15.5 mi

Top 64%
25 ft12 ft
50ft63ft
20 ft

Overall

38498

Females

13492

F18-39

13492

25K→30K

15.5 - 18.6 mi

Top 60%
12 ft35 ft
69ft46ft
28 ft

Overall

35923

Females

12659

F18-39

12659

30K→35K

18.6 - 21.8 mi

Top 55%
35 ft34 ft
87ft88ft
23 ft

Overall

33057

Females

11966

F18-39

11966

35K→40K

21.8 - 24.9 mi

Top 64%
34 ft17 ft
58ft75ft
31 ft

Overall

38229

Females

14911

F18-39

14911

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

35892

Females

13717

F18-39

13717

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing