Lauren Walker

Bib: 74760 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 38%
Division (F18-39)
#0 / 14744
Top 40%
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
9:42/mi
30:07
49125
10K· 6.21 mi
10:01/mi
1:01:13
5081
15K· 9.32 mi
10:28/mi
1:33:41
4451
20K· 12.43 mi
10:16/mi
2:05:32
6740
Half· 13.10 mi
10:11/mi
2:12:22
27
25K· 15.53 mi
10:22/mi
2:37:37
5063
30K· 18.64 mi
10:30/mi
3:10:13
6946
35K· 21.75 mi
11:02/mi
3:44:27
8788
40K· 24.85 mi
10:43/mi
4:17:43
5875
Finish· 26.22 mi
9:49/mi
4:31:05
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
2:12:2210:07 /mi⚡ faster
2nd Half
2:18:4310:35 /mi+4.8%
Positive split — 4.8% slower 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
30:079:423.11 mi30:07
9:42
-
10K
1:01:139:523.10 mi31:06
10:01
+0:19
15K
1:33:4110:043.11 mi32:28
10:28
+0:27
20K
2:05:3210:073.11 mi31:51
10:16
-0:12
Half(13.10 mi)
2:12:2210:070.67 mi6:50
10:11
-0:05
25K
2:37:3710:092.43 mi25:15
10:22
+0:11
30K
3:10:1310:133.11 mi32:36
10:30
+0:08
35K
3:44:2710:203.11 mi34:14
11:02
+0:32
40K
4:17:4310:233.10 mi33:16
10:43
-0:19
Finish(26.22 mi)
4:31:0510:211.37 mi13:22
9:49
-0:54
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

9:42 /mi

Average Pace

10:21 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:23:35

75% of race

Time at Steady Pace

1:07:30

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:20 /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 mi354201110611106369081196311963
10K3.10 mi35919-49911360-25411360-254365461169811698
15K3.11 mi36164-24511513-15311513-153369081196311963
20K3.11 mi35927+23711484+2911484+29358001166911669
Half(13.10 mi)0.67 mi35662+26511391+9311391+93321971009010090
25K2.43 mi34908+75411112+27911112+279322651036810368
30K3.11 mi33484+142410661+45110661+4512909393539353
35K3.11 mi32404+108010446+21510446+2152850597579757
40K3.10 mi31331+107310206+24010206+2402581290969096
Finish(26.22 mi)1.37 mi30715+6169998+2089998+2082144972027202

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
131 ft55 ft
49ft125ft
117 ft

Overall

36908

Females

11963

F18-39

11963

5K→10K

3.1 - 6.2 mi

Top 61%
55 ft24 ft
50ft81ft
45 ft

Overall

36546

Females

11698

F18-39

11698

10K→15K

6.2 - 9.3 mi

Top 62%
24 ft18 ft
44ft51ft
17 ft

Overall

36908

Females

11963

F18-39

11963

15K→20K

9.3 - 12.4 mi

Top 60%
18 ft45 ft
67ft40ft
38 ft

Overall

35800

Females

11669

F18-39

11669

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32197

Females

10090

F18-39

10090

Half→25K

13.1 - 15.5 mi

Top 54%
25 ft12 ft
50ft63ft
20 ft

Overall

32265

Females

10368

F18-39

10368

25K→30K

15.5 - 18.6 mi

Top 49%
12 ft35 ft
69ft46ft
28 ft

Overall

29093

Females

9353

F18-39

9353

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28505

Females

9757

F18-39

9757

35K→40K

21.8 - 24.9 mi

Top 43%
34 ft17 ft
58ft75ft
31 ft

Overall

25812

Females

9096

F18-39

9096

40K→Finish

24.9 - 26.2 mi

Top 36%
17 ft13 ft
14ft18ft
13 ft

Overall

21449

Females

7202

F18-39

7202

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing