Alison Jones

Bib: 18806 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Top 50%
Division (F55-59)
#0 / 1484
Top 41%
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
10:18/mi
32:00
49125
10K· 6.21 mi
10:20/mi
1:04:05
5081
15K· 9.32 mi
10:48/mi
1:37:38
4451
20K· 12.43 mi
11:18/mi
2:12:44
6740
Half· 13.10 mi
11:24/mi
2:20:23
27
25K· 15.53 mi
11:47/mi
2:49:05
5063
30K· 18.64 mi
12:27/mi
3:27:43
6946
35K· 21.75 mi
12:11/mi
4:05:32
8788
40K· 24.85 mi
11:11/mi
4:40:15
5875
Finish· 26.22 mi
10:23/mi
4:54:24
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
2:20:2310:44 /mi⚡ faster
2nd Half
2:34:0111:45 /mi+9.7%
Positive split — 9.7% slower in the second half
AI Race Performance Report

Alison'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
32:0010:183.11 mi32:00
10:18
-
10K
1:04:0510:193.10 mi32:05
10:20
+0:02
15K
1:37:3810:293.11 mi33:33
10:48
+0:28
20K
2:12:4410:413.11 mi35:06
11:18
+0:30
Half(13.10 mi)
2:20:2310:440.67 mi7:39
11:24
+0:06
25K
2:49:0510:542.43 mi28:42
11:47
+0:23
30K
3:27:4311:093.11 mi38:38
12:27
+0:40
35K
4:05:3211:183.11 mi37:49
12:11
-0:16
40K
4:40:1511:173.10 mi34:43
11:11
-1:00
Finish(26.22 mi)
4:54:2411:151.37 mi14:09
10:23
-0:48
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alison's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:18 /mi

Average Pace

11:14 /mi

Slowest Pace

12:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:51:47

38% of race

Time at Steady Pace

1:17:28

26% of race

Time at Slower Pace

1:45:09

36% of race

Average Pace: 11:14 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi419201443114431399891352213522
10K3.10 mi40629+129113745+68613745+686396441326313263
15K3.11 mi40287+34213590+15513590+155399891352213522
20K3.11 mi41269-98214212-62214212-622438591596815968
Half(13.10 mi)0.67 mi41260+914239-2714239-27420161516915169
25K2.43 mi41227+3314361-12214361-122419011529715297
30K3.11 mi41226+114552-19114552-191414641552115521
35K3.11 mi40339+88714320+23214320+232359051332213322
40K3.10 mi38983+135613786+53413786+534292261064410644
Finish(26.22 mi)1.37 mi38370+61313555+23113555+2312624492699269

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
131 ft55 ft
49ft125ft
117 ft

Overall

39989

Females

13522

F55-59

13522

5K→10K

3.1 - 6.2 mi

Top 66%
55 ft24 ft
50ft81ft
45 ft

Overall

39644

Females

13263

F55-59

13263

10K→15K

6.2 - 9.3 mi

Top 67%
24 ft18 ft
44ft51ft
17 ft

Overall

39989

Females

13522

F55-59

13522

15K→20K

9.3 - 12.4 mi

Top 73%
18 ft45 ft
67ft40ft
38 ft

Overall

43859

Females

15968

F55-59

15968

20K→Half

12.4 - 13.1 mi

Top 70%
45 ft26 ft
8ft27ft
20 ft

Overall

42016

Females

15169

F55-59

15169

Half→25K

13.1 - 15.5 mi

Top 70%
25 ft12 ft
50ft63ft
20 ft

Overall

41901

Females

15297

F55-59

15297

25K→30K

15.5 - 18.6 mi

Top 69%
12 ft35 ft
69ft46ft
28 ft

Overall

41464

Females

15521

F55-59

15521

30K→35K

18.6 - 21.8 mi

Top 60%
35 ft34 ft
87ft88ft
23 ft

Overall

35905

Females

13322

F55-59

13322

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29226

Females

10644

F55-59

10644

40K→Finish

24.9 - 26.2 mi

Top 44%
17 ft13 ft
14ft18ft
13 ft

Overall

26244

Females

9269

F55-59

9269

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing