Lauren Medcraft

Bib: 62752 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 48%
Gender (Female)
#0 / 26115
Top 35%
Division (F18-39)
#0 / 14744
Top 37%
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
8:54/mi
27:38
49125
10K· 6.21 mi
9:11/mi
56:08
5081
15K· 9.32 mi
9:31/mi
1:25:39
4451
20K· 12.43 mi
9:10/mi
1:54:07
6740
Half· 13.10 mi
9:30/mi
2:00:29
27
25K· 15.53 mi
10:01/mi
2:24:52
5063
30K· 18.64 mi
10:45/mi
2:58:14
6946
35K· 21.75 mi
11:35/mi
3:34:12
8788
40K· 24.85 mi
11:46/mi
4:10:45
5875
Finish· 26.22 mi
10:53/mi
4:25:35
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
2:00:299:12 /mi⚡ faster
2nd Half
2:25:0611:04 /mi+20.4%
Positive split — 20.4% 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
27:388:543.11 mi27:38
8:54
-
10K
56:089:033.10 mi28:30
9:11
+0:17
15K
1:25:399:123.11 mi29:31
9:31
+0:20
20K
1:54:079:113.11 mi28:28
9:10
-0:21
Half(13.10 mi)
2:00:299:120.67 mi6:22
9:30
+0:20
25K
2:24:529:202.43 mi24:23
10:01
+0:31
30K
2:58:149:343.11 mi33:22
10:45
+0:44
35K
3:34:129:513.11 mi35:58
11:35
+0:50
40K
4:10:4510:063.10 mi36:33
11:46
+0:11
Finish(26.22 mi)
4:25:3510:091.37 mi14:50
10:53
-0:53
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

8:54 /mi

Average Pace

10:08 /mi

Slowest Pace

11:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:29

45% of race

Time at Steady Pace

24:23

9% of race

Time at Slower Pace

2:00:43

45% of race

Average Pace: 10:08 /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 mi25263706670662789979887988
10K3.10 mi26020-7577342-2767342-2762710577557755
15K3.11 mi26657-6377552-2107552-2102789979887988
20K3.11 mi26296+3617404+1487404+1482578172437243
Half(13.10 mi)0.67 mi26250+467407-37407-32613675037503
25K2.43 mi26936-6867719-3127719-3122947390859085
30K3.11 mi27601-6658161-4428161-442308841021110211
35K3.11 mi28214-6138647-4868647-486320901149611496
40K3.10 mi28802-5889088-4419088-441337871278112781
Finish(26.22 mi)1.37 mi28766+369158-709158-70305441126011260

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
131 ft55 ft
49ft125ft
117 ft

Overall

27899

Females

7988

F18-39

7988

5K→10K

3.1 - 6.2 mi

Top 45%
55 ft24 ft
50ft81ft
45 ft

Overall

27105

Females

7755

F18-39

7755

10K→15K

6.2 - 9.3 mi

Top 47%
24 ft18 ft
44ft51ft
17 ft

Overall

27899

Females

7988

F18-39

7988

15K→20K

9.3 - 12.4 mi

Top 43%
18 ft45 ft
67ft40ft
38 ft

Overall

25781

Females

7243

F18-39

7243

20K→Half

12.4 - 13.1 mi

Top 44%
45 ft26 ft
8ft27ft
20 ft

Overall

26136

Females

7503

F18-39

7503

Half→25K

13.1 - 15.5 mi

Top 49%
25 ft12 ft
50ft63ft
20 ft

Overall

29473

Females

9085

F18-39

9085

25K→30K

15.5 - 18.6 mi

Top 52%
12 ft35 ft
69ft46ft
28 ft

Overall

30884

Females

10211

F18-39

10211

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32090

Females

11496

F18-39

11496

35K→40K

21.8 - 24.9 mi

Top 57%
34 ft17 ft
58ft75ft
31 ft

Overall

33787

Females

12781

F18-39

12781

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30544

Females

11260

F18-39

11260

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing