Anna Jacques

Bib: 58042 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 42%
Division (F18-39)
#0 / 14744
Top 44%
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
10:03/mi
31:12
49125
10K· 6.21 mi
10:12/mi
1:02:53
5081
15K· 9.32 mi
10:31/mi
1:35:33
4451
20K· 12.43 mi
10:15/mi
2:07:23
6740
Half· 13.10 mi
10:47/mi
2:14:37
27
25K· 15.53 mi
10:29/mi
2:40:09
5063
30K· 18.64 mi
10:54/mi
3:14:00
6946
35K· 21.75 mi
11:23/mi
3:49:21
8788
40K· 24.85 mi
10:54/mi
4:23:10
5875
Finish· 26.22 mi
10:31/mi
4:37:30
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
2:14:3710:17 /mi⚡ faster
2nd Half
2:22:5310:54 /mi+6.1%
Positive split — 6.1% slower in the second half
AI Race Performance Report

Anna'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
31:1210:033.11 mi31:12
10:03
-
10K
1:02:5310:083.10 mi31:41
10:12
+0:09
15K
1:35:3310:163.11 mi32:40
10:31
+0:19
20K
2:07:2310:163.11 mi31:50
10:15
-0:16
Half(13.10 mi)
2:14:3710:170.67 mi7:14
10:47
+0:32
25K
2:40:0910:192.43 mi25:32
10:29
-0:18
30K
3:14:0010:253.11 mi33:51
10:54
+0:25
35K
3:49:2110:333.11 mi35:21
11:23
+0:29
40K
4:23:1010:363.10 mi33:49
10:54
-0:29
Finish(26.22 mi)
4:37:3010:361.37 mi14:20
10:31
-0:23
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Anna's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:03 /mi

Average Pace

10:35 /mi

Slowest Pace

11:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:02:09

87% of race

Time at Steady Pace

35:21

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:35 /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 mi391271295012950375121226212262
10K3.10 mi38618+50912701+24912701+249384131265112651
15K3.11 mi38151+46712481+22012481+220375121226212262
20K3.11 mi37339+81212193+28812193+288357621165311653
Half(13.10 mi)0.67 mi37299+4012199-612199-6372681257712577
25K2.43 mi36418+88111894+30511894+305332431084410844
30K3.11 mi35423+99511604+29011604+290320001072010720
35K3.11 mi34471+95211385+21911385+219308931091510915
40K3.10 mi33276+119511078+30711078+3072712496839683
Finish(26.22 mi)1.37 mi32876+40010988+9010988+902732197379737

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
131 ft55 ft
49ft125ft
117 ft

Overall

37512

Females

12262

F18-39

12262

5K→10K

3.1 - 6.2 mi

Top 64%
55 ft24 ft
50ft81ft
45 ft

Overall

38413

Females

12651

F18-39

12651

10K→15K

6.2 - 9.3 mi

Top 63%
24 ft18 ft
44ft51ft
17 ft

Overall

37512

Females

12262

F18-39

12262

15K→20K

9.3 - 12.4 mi

Top 60%
18 ft45 ft
67ft40ft
38 ft

Overall

35762

Females

11653

F18-39

11653

20K→Half

12.4 - 13.1 mi

Top 62%
45 ft26 ft
8ft27ft
20 ft

Overall

37268

Females

12577

F18-39

12577

Half→25K

13.1 - 15.5 mi

Top 56%
25 ft12 ft
50ft63ft
20 ft

Overall

33243

Females

10844

F18-39

10844

25K→30K

15.5 - 18.6 mi

Top 54%
12 ft35 ft
69ft46ft
28 ft

Overall

32000

Females

10720

F18-39

10720

30K→35K

18.6 - 21.8 mi

Top 52%
35 ft34 ft
87ft88ft
23 ft

Overall

30893

Females

10915

F18-39

10915

35K→40K

21.8 - 24.9 mi

Top 45%
34 ft17 ft
58ft75ft
31 ft

Overall

27124

Females

9683

F18-39

9683

40K→Finish

24.9 - 26.2 mi

Top 46%
17 ft13 ft
14ft18ft
13 ft

Overall

27321

Females

9737

F18-39

9737

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing