Lucy Louden

Bib: 61212 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 50%
Gender (Female)
#0 / 26115
Top 37%
Division (F18-39)
#0 / 14744
Top 38%
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
8:58/mi
27:51
49125
10K· 6.21 mi
9:12/mi
56:23
5081
15K· 9.32 mi
9:24/mi
1:25:34
4451
20K· 12.43 mi
9:15/mi
1:54:16
6740
Half· 13.10 mi
9:33/mi
2:00:40
27
25K· 15.53 mi
9:43/mi
2:24:19
5063
30K· 18.64 mi
10:52/mi
2:58:03
6946
35K· 21.75 mi
12:10/mi
3:35:48
8788
40K· 24.85 mi
11:59/mi
4:12:59
5875
Finish· 26.22 mi
11:20/mi
4:28:26
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
2:00:409:13 /mi⚡ faster
2nd Half
2:27:4611:16 /mi+22.5%
Positive split — 22.5% slower in the second half
AI Race Performance Report

Lucy'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
27:518:583.11 mi27:51
8:58
-
10K
56:239:053.10 mi28:32
9:12
+0:14
15K
1:25:349:113.11 mi29:11
9:24
+0:12
20K
1:54:169:123.11 mi28:42
9:15
-0:09
Half(13.10 mi)
2:00:409:130.67 mi6:24
9:33
+0:18
25K
2:24:199:182.43 mi23:39
9:43
+0:10
30K
2:58:039:343.11 mi33:44
10:52
+1:09
35K
3:35:489:563.11 mi37:45
12:10
+1:18
40K
4:12:5910:113.10 mi37:11
11:59
-0:11
Finish(26.22 mi)
4:28:2610:151.37 mi15:27
11:20
-0:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Lucy's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:58 /mi

Average Pace

10:15 /mi

Slowest Pace

12:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

27:51

10% of race

Time at Steady Pace

1:56:28

43% of race

Time at Slower Pace

2:04:07

46% of race

Average Pace: 10:14 /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 mi26255746474642654574707470
10K3.10 mi26617-3627555-917555-912726578167816
15K3.11 mi26547+707521+347521+342654574707470
20K3.11 mi26455+927469+527469+522656175597559
Half(13.10 mi)0.67 mi26440+157480-117480-112659376787678
25K2.43 mi26499-597555-757555-752715780668066
30K3.11 mi27502-10038119-5648119-564317041058410584
35K3.11 mi28868-13668895-7768895-776357651325113251
40K3.10 mi29588-7209430-5359430-535352671348313483
Finish(26.22 mi)1.37 mi29785-1979593-1639593-163344731308213082

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
131 ft55 ft
49ft125ft
117 ft

Overall

26545

Females

7470

F18-39

7470

5K→10K

3.1 - 6.2 mi

Top 46%
55 ft24 ft
50ft81ft
45 ft

Overall

27265

Females

7816

F18-39

7816

10K→15K

6.2 - 9.3 mi

Top 44%
24 ft18 ft
44ft51ft
17 ft

Overall

26545

Females

7470

F18-39

7470

15K→20K

9.3 - 12.4 mi

Top 44%
18 ft45 ft
67ft40ft
38 ft

Overall

26561

Females

7559

F18-39

7559

20K→Half

12.4 - 13.1 mi

Top 44%
45 ft26 ft
8ft27ft
20 ft

Overall

26593

Females

7678

F18-39

7678

Half→25K

13.1 - 15.5 mi

Top 45%
25 ft12 ft
50ft63ft
20 ft

Overall

27157

Females

8066

F18-39

8066

25K→30K

15.5 - 18.6 mi

Top 53%
12 ft35 ft
69ft46ft
28 ft

Overall

31704

Females

10584

F18-39

10584

30K→35K

18.6 - 21.8 mi

Top 60%
35 ft34 ft
87ft88ft
23 ft

Overall

35765

Females

13251

F18-39

13251

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35267

Females

13483

F18-39

13483

40K→Finish

24.9 - 26.2 mi

Top 58%
17 ft13 ft
14ft18ft
13 ft

Overall

34473

Females

13082

F18-39

13082

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing