Laura Bladon

Bib: 31208 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 48%
Masters (Masters Women)
#0 / 11371
Top 46%
Division (F40-44)
#0 / 3355
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
10:59/mi
34:05
49125
10K· 6.21 mi
10:52/mi
1:07:48
5081
15K· 9.32 mi
10:58/mi
1:41:52
4451
20K· 12.43 mi
10:26/mi
2:14:14
6740
Half· 13.10 mi
10:38/mi
2:21:22
27
25K· 15.53 mi
10:55/mi
2:47:57
5063
30K· 18.64 mi
10:55/mi
3:21:51
6946
35K· 21.75 mi
12:18/mi
4:00:02
8788
40K· 24.85 mi
10:41/mi
4:33:11
5875
Finish· 26.22 mi
10:16/mi
4:47:11
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
2:21:2210:48 /mi⚡ faster
2nd Half
2:25:4911:07 /mi+3.1%
Positive split — 3.1% 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
34:0510:593.11 mi34:05
10:59
-
10K
1:07:4810:553.10 mi33:43
10:52
-0:07
15K
1:41:5210:563.11 mi34:04
10:58
+0:06
20K
2:14:1410:493.11 mi32:22
10:26
-0:32
Half(13.10 mi)
2:21:2210:480.67 mi7:08
10:38
+0:12
25K
2:47:5710:492.43 mi26:35
10:55
+0:17
30K
3:21:5110:503.11 mi33:54
10:55
0:00
35K
4:00:0211:033.11 mi38:11
12:18
+1:23
40K
4:33:1111:003.10 mi33:09
10:41
-1:37
Finish(26.22 mi)
4:47:1110:581.37 mi14:00
10:16
-0:25
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

10:16 /mi

Average Pace

10:58 /mi

Slowest Pace

12:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:09:00

87% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

38:11

13% of race

Average Pace: 10:57 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi481391813218132413741428514285
10K3.10 mi46094+204516869+126316869+1263444241593415934
15K3.11 mi44302+179215837+103215837+1032413741428514285
20K3.11 mi42238+206414751+108614751+1086371841236312363
Half(13.10 mi)0.67 mi41854+38414574+17714574+177361121201212012
25K2.43 mi40662+119214075+49914075+499364331244212442
30K3.11 mi38854+180813294+78113294+781321241078710787
35K3.11 mi38477+37713326-3213326-32366441370113701
40K3.10 mi36707+177012656+67012656+6702554889698969
Finish(26.22 mi)1.37 mi36067+64012409+24712409+2472528288428842

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
131 ft55 ft
49ft125ft
117 ft

Overall

41374

Females

14285

F40-44

14285

5K→10K

3.1 - 6.2 mi

Top 74%
55 ft24 ft
50ft81ft
45 ft

Overall

44424

Females

15934

F40-44

15934

10K→15K

6.2 - 9.3 mi

Top 69%
24 ft18 ft
44ft51ft
17 ft

Overall

41374

Females

14285

F40-44

14285

15K→20K

9.3 - 12.4 mi

Top 62%
18 ft45 ft
67ft40ft
38 ft

Overall

37184

Females

12363

F40-44

12363

20K→Half

12.4 - 13.1 mi

Top 60%
45 ft26 ft
8ft27ft
20 ft

Overall

36112

Females

12012

F40-44

12012

Half→25K

13.1 - 15.5 mi

Top 61%
25 ft12 ft
50ft63ft
20 ft

Overall

36433

Females

12442

F40-44

12442

25K→30K

15.5 - 18.6 mi

Top 54%
12 ft35 ft
69ft46ft
28 ft

Overall

32124

Females

10787

F40-44

10787

30K→35K

18.6 - 21.8 mi

Top 61%
35 ft34 ft
87ft88ft
23 ft

Overall

36644

Females

13701

F40-44

13701

35K→40K

21.8 - 24.9 mi

Top 43%
34 ft17 ft
58ft75ft
31 ft

Overall

25548

Females

8969

F40-44

8969

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

25282

Females

8842

F40-44

8842

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing