Jacqui Allison

Bib: 21285 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 43%
Gender (Female)
#0 / 26115
Top 30%
Masters (Masters Women)
#0 / 11371
Top 28%
Division (F70-74)
#0 / 115
Top 2%
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
8:36/mi
26:43
49125
10K· 6.21 mi
9:00/mi
54:40
5081
15K· 9.32 mi
9:20/mi
1:23:38
4451
20K· 12.43 mi
9:16/mi
1:52:24
6740
Half· 13.10 mi
9:22/mi
1:58:41
27
25K· 15.53 mi
9:32/mi
2:21:52
5063
30K· 18.64 mi
9:58/mi
2:52:47
6946
35K· 21.75 mi
10:58/mi
3:26:49
8788
40K· 24.85 mi
11:12/mi
4:01:35
5875
Finish· 26.22 mi
10:43/mi
4:16:11
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
1:58:419:04 /mi⚡ faster
2nd Half
2:17:3010:29 /mi+15.9%
Positive split — 15.9% slower in the second half
AI Race Performance Report

Jacqui'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
26:438:363.11 mi26:43
8:36
-
10K
54:408:483.10 mi27:57
9:00
+0:24
15K
1:23:388:593.11 mi28:58
9:20
+0:20
20K
1:52:249:033.11 mi28:46
9:16
-0:04
Half(13.10 mi)
1:58:419:040.67 mi6:17
9:22
+0:06
25K
2:21:529:082.43 mi23:11
9:32
+0:10
30K
2:52:479:173.11 mi30:55
9:58
+0:26
35K
3:26:499:313.11 mi34:02
10:58
+1:00
40K
4:01:359:443.10 mi34:46
11:12
+0:14
Finish(26.22 mi)
4:16:119:471.37 mi14:36
10:43
-0:29
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jacqui's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:47 /mi

Slowest Pace

11:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

54:40

21% of race

Time at Steady Pace

1:27:12

34% of race

Time at Slower Pace

1:54:19

45% of race

Average Pace: 9:46 /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. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi21108557755772565771497149
10K3.10 mi22740-16326152-5756152-5752449267916791
15K3.11 mi23534-7946413-2616413-2612565771497149
20K3.11 mi24304-7706659-2466659-2462679576447644
Half(13.10 mi)0.67 mi24328-246677-186677-182486070037003
25K2.43 mi24512-1846813-1366813-1362566574567456
30K3.11 mi24694-1826990-1776990-1772518376517651
35K3.11 mi25152-4587381-3917381-3912806395719571
40K3.10 mi25526-3747776-3957776-395293381067810678
Finish(26.22 mi)1.37 mi25591-657868-927868-92289941051210512

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
131 ft55 ft
49ft125ft
117 ft

Overall

25657

Females

7149

F70-74

7149

5K→10K

3.1 - 6.2 mi

Top 41%
55 ft24 ft
50ft81ft
45 ft

Overall

24492

Females

6791

F70-74

6791

10K→15K

6.2 - 9.3 mi

Top 43%
24 ft18 ft
44ft51ft
17 ft

Overall

25657

Females

7149

F70-74

7149

15K→20K

9.3 - 12.4 mi

Top 45%
18 ft45 ft
67ft40ft
38 ft

Overall

26795

Females

7644

F70-74

7644

20K→Half

12.4 - 13.1 mi

Top 42%
45 ft26 ft
8ft27ft
20 ft

Overall

24860

Females

7003

F70-74

7003

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25665

Females

7456

F70-74

7456

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

25183

Females

7651

F70-74

7651

30K→35K

18.6 - 21.8 mi

Top 47%
35 ft34 ft
87ft88ft
23 ft

Overall

28063

Females

9571

F70-74

9571

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29338

Females

10678

F70-74

10678

40K→Finish

24.9 - 26.2 mi

Top 48%
17 ft13 ft
14ft18ft
13 ft

Overall

28994

Females

10512

F70-74

10512

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing