Lauren Kerr

Bib: 25696 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 34%
Gender (Female)
#0 / 26115
Top 22%
Division (F18-39)
#0 / 14744
Top 24%
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
9:35/mi
29:45
49125
10K· 6.21 mi
9:22/mi
58:51
5081
15K· 9.32 mi
9:22/mi
1:27:57
4451
20K· 12.43 mi
9:03/mi
1:56:01
6740
Half· 13.10 mi
9:15/mi
2:02:13
27
25K· 15.53 mi
9:14/mi
2:24:40
5063
30K· 18.64 mi
9:06/mi
2:52:54
6946
35K· 21.75 mi
9:03/mi
3:20:59
8788
40K· 24.85 mi
8:53/mi
3:48:34
5875
Finish· 26.22 mi
8:12/mi
3:59:44
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
2:02:139:20 /mi+3.8%
2nd Half
1:57:318:58 /mi✓ faster
Negative split — 3.8% faster in the second half
AI Race Performance Report

Lauren'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
29:459:353.11 mi29:45
9:35
-
10K
58:519:293.10 mi29:06
9:22
-0:13
15K
1:27:579:273.11 mi29:06
9:22
0:00
20K
1:56:019:213.11 mi28:04
9:03
-0:19
Half(13.10 mi)
2:02:139:200.67 mi6:12
9:15
+0:12
25K
2:24:409:192.43 mi22:27
9:14
-0:01
30K
2:52:549:173.11 mi28:14
9:06
-0:08
35K
3:20:599:153.11 mi28:05
9:03
-0:03
40K
3:48:349:123.10 mi27:35
8:53
-0:10
Finish(26.22 mi)
3:59:449:101.37 mi11:10
8:12
-0:41
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Lauren's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:12 /mi

Average Pace

9:09 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

38:45

16% of race

Time at Steady Pace

3:20:59

84% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:09 /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 mi3417110537105372619073207320
10K3.10 mi31997+21749612+9259612+9252985587578757
15K3.11 mi29939+20588802+8108802+8102619073207320
20K3.11 mi28255+16848163+6398163+6392411966286628
Half(13.10 mi)0.67 mi27905+3508048+1158048+1152347064766476
25K2.43 mi26763+11427652+3967652+3962302564766476
30K3.11 mi24760+20037010+6427010+6421808749254925
35K3.11 mi22596+21646461+5496461+5491467840534053
40K3.10 mi20931+16656004+4576004+4571261536523652
Finish(26.22 mi)1.37 mi20188+7435785+2195785+219887722722272

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
131 ft55 ft
49ft125ft
117 ft

Overall

26190

Females

7320

F18-39

7320

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

29855

Females

8757

F18-39

8757

10K→15K

6.2 - 9.3 mi

Top 44%
24 ft18 ft
44ft51ft
17 ft

Overall

26190

Females

7320

F18-39

7320

15K→20K

9.3 - 12.4 mi

Top 40%
18 ft45 ft
67ft40ft
38 ft

Overall

24119

Females

6628

F18-39

6628

20K→Half

12.4 - 13.1 mi

Top 39%
45 ft26 ft
8ft27ft
20 ft

Overall

23470

Females

6476

F18-39

6476

Half→25K

13.1 - 15.5 mi

Top 39%
25 ft12 ft
50ft63ft
20 ft

Overall

23025

Females

6476

F18-39

6476

25K→30K

15.5 - 18.6 mi

Top 30%
12 ft35 ft
69ft46ft
28 ft

Overall

18087

Females

4925

F18-39

4925

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

14678

Females

4053

F18-39

4053

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12615

Females

3652

F18-39

3652

40K→Finish

24.9 - 26.2 mi

Top 15%
17 ft13 ft
14ft18ft
13 ft

Overall

8877

Females

2272

F18-39

2272

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing