Jenny Laing

Bib: 13279 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 17%
Gender (Female)
#0 / 26115
Top 8%
Division (F18-39)
#0 / 14744
Top 10%
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
7:52/mi
24:25
49125
10K· 6.21 mi
7:55/mi
49:00
5081
15K· 9.32 mi
8:13/mi
1:14:29
4451
20K· 12.43 mi
7:59/mi
1:39:16
6740
Half· 13.10 mi
8:14/mi
1:44:47
27
25K· 15.53 mi
7:58/mi
2:04:10
5063
30K· 18.64 mi
8:05/mi
2:29:16
6946
35K· 21.75 mi
8:12/mi
2:54:42
8788
40K· 24.85 mi
8:11/mi
3:20:05
5875
Finish· 26.22 mi
8:06/mi
3:31:07
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
1:44:478:00 /mi⚡ faster
2nd Half
1:46:208:07 /mi+1.5%
Positive split — 1.5% slower in the second half
AI Race Performance Report

Jenny'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
24:257:523.11 mi24:25
7:52
-
10K
49:007:543.10 mi24:35
7:55
+0:03
15K
1:14:298:003.11 mi25:29
8:13
+0:18
20K
1:39:168:003.11 mi24:47
7:59
-0:14
Half(13.10 mi)
1:44:478:000.67 mi5:31
8:14
+0:15
25K
2:04:108:002.43 mi19:23
7:58
-0:16
30K
2:29:168:013.11 mi25:06
8:05
+0:07
35K
2:54:428:023.11 mi25:26
8:12
+0:07
40K
3:20:058:043.10 mi25:23
8:11
-0:01
Finish(26.22 mi)
3:31:078:041.37 mi11:02
8:06
-0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jenny's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:52 /mi

Average Pace

8:03 /mi

Slowest Pace

8:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:31:07

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi12473274327431329529702970
10K3.10 mi12110+3632648+952648+951192525922592
15K3.11 mi12408-2982744-962744-961329529702970
20K3.11 mi12466-582755-112755-111281128392839
Half(13.10 mi)0.67 mi12496-302760-52760-51307729102910
25K2.43 mi12113+3832660+1002660+1001091023192319
30K3.11 mi11512+6012502+1582502+158981620522052
35K3.11 mi10885+6272365+1372365+137879618991899
40K3.10 mi10272+6132252+1132252+113801318551855
Finish(26.22 mi)1.37 mi10082+1902218+342218+34821720272027

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
131 ft55 ft
49ft125ft
117 ft

Overall

13295

Females

2970

F18-39

2970

5K→10K

3.1 - 6.2 mi

Top 20%
55 ft24 ft
50ft81ft
45 ft

Overall

11925

Females

2592

F18-39

2592

10K→15K

6.2 - 9.3 mi

Top 22%
24 ft18 ft
44ft51ft
17 ft

Overall

13295

Females

2970

F18-39

2970

15K→20K

9.3 - 12.4 mi

Top 21%
18 ft45 ft
67ft40ft
38 ft

Overall

12811

Females

2839

F18-39

2839

20K→Half

12.4 - 13.1 mi

Top 22%
45 ft26 ft
8ft27ft
20 ft

Overall

13077

Females

2910

F18-39

2910

Half→25K

13.1 - 15.5 mi

Top 18%
25 ft12 ft
50ft63ft
20 ft

Overall

10910

Females

2319

F18-39

2319

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9816

Females

2052

F18-39

2052

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

8796

Females

1899

F18-39

1899

35K→40K

21.8 - 24.9 mi

Top 13%
34 ft17 ft
58ft75ft
31 ft

Overall

8013

Females

1855

F18-39

1855

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8217

Females

2027

F18-39

2027

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing