Laura Medler

Bib: 25114 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 42%
Gender (Female)
#0 / 26115
Top 29%
Division (F18-39)
#0 / 14744
Top 31%
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
9:58/mi
30:57
49125
10K· 6.21 mi
9:33/mi
1:00:35
5081
15K· 9.32 mi
9:35/mi
1:30:19
4451
20K· 12.43 mi
9:22/mi
1:59:25
6740
Half· 13.10 mi
9:27/mi
2:05:45
27
25K· 15.53 mi
9:25/mi
2:28:40
5063
30K· 18.64 mi
9:34/mi
2:58:23
6946
35K· 21.75 mi
10:10/mi
3:29:58
8788
40K· 24.85 mi
10:06/mi
4:01:20
5875
Finish· 26.22 mi
9:27/mi
4:14:13
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
2:05:459:37 /mi⚡ faster
2nd Half
2:08:289:48 /mi+2.2%
Positive split — 2.2% slower in the second half
AI Race Performance Report

Laura'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
30:579:583.11 mi30:57
9:58
-
10K
1:00:359:453.10 mi29:38
9:33
-0:25
15K
1:30:199:423.11 mi29:44
9:35
+0:02
20K
1:59:259:373.11 mi29:06
9:22
-0:13
Half(13.10 mi)
2:05:459:370.67 mi6:20
9:27
+0:05
25K
2:28:409:352.43 mi22:55
9:25
-0:02
30K
2:58:239:353.11 mi29:43
9:34
+0:09
35K
3:29:589:403.11 mi31:35
10:10
+0:36
40K
4:01:209:433.10 mi31:22
10:06
-0:04
Finish(26.22 mi)
4:14:139:431.37 mi12:53
9:27
-0:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Laura's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:22 /mi

Average Pace

9:42 /mi

Slowest Pace

10:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:19

63% of race

Time at Steady Pace

1:33:54

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:42 /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 mi3824912522125222869383068306
10K3.10 mi34899+335010889+163310889+16333191796209620
15K3.11 mi32687+22129910+9799910+9792869383068306
20K3.11 mi31183+15049342+5689342+5682791480688068
Half(13.10 mi)0.67 mi30805+3789198+1449198+1442563172837283
25K2.43 mi29493+13128753+4458753+4452476471007100
30K3.11 mi27683+18108197+5568197+5562242065426542
35K3.11 mi26432+12517912+2857912+2852295372777277
40K3.10 mi25434+9987734+1787734+1782157572147214
Finish(26.22 mi)1.37 mi24936+4987603+1317603+1311863060566056

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28693

Females

8306

F18-39

8306

5K→10K

3.1 - 6.2 mi

Top 53%
55 ft24 ft
50ft81ft
45 ft

Overall

31917

Females

9620

F18-39

9620

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28693

Females

8306

F18-39

8306

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

27914

Females

8068

F18-39

8068

20K→Half

12.4 - 13.1 mi

Top 43%
45 ft26 ft
8ft27ft
20 ft

Overall

25631

Females

7283

F18-39

7283

Half→25K

13.1 - 15.5 mi

Top 41%
25 ft12 ft
50ft63ft
20 ft

Overall

24764

Females

7100

F18-39

7100

25K→30K

15.5 - 18.6 mi

Top 38%
12 ft35 ft
69ft46ft
28 ft

Overall

22420

Females

6542

F18-39

6542

30K→35K

18.6 - 21.8 mi

Top 38%
35 ft34 ft
87ft88ft
23 ft

Overall

22953

Females

7277

F18-39

7277

35K→40K

21.8 - 24.9 mi

Top 36%
34 ft17 ft
58ft75ft
31 ft

Overall

21575

Females

7214

F18-39

7214

40K→Finish

24.9 - 26.2 mi

Top 31%
17 ft13 ft
14ft18ft
13 ft

Overall

18630

Females

6056

F18-39

6056

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing