Alison Brown

Bib: 58816 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 41%
Gender (Female)
#0 / 26115
Top 28%
Masters (Masters Women)
#0 / 11371
Top 26%
Division (F45-49)
#0 / 2995
Top 29%
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
8:57/mi
27:47
49125
10K· 6.21 mi
9:22/mi
56:50
5081
15K· 9.32 mi
9:30/mi
1:26:19
4451
20K· 12.43 mi
9:19/mi
1:55:13
6740
Half· 13.10 mi
9:43/mi
2:01:44
27
25K· 15.53 mi
9:37/mi
2:25:08
5063
30K· 18.64 mi
10:04/mi
2:56:22
6946
35K· 21.75 mi
10:00/mi
3:27:25
8788
40K· 24.85 mi
9:59/mi
3:58:23
5875
Finish· 26.22 mi
10:17/mi
4:12:24
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
2:01:449:18 /mi⚡ faster
2nd Half
2:10:409:58 /mi+7.3%
Positive split — 7.3% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:478:573.11 mi27:47
8:57
-
10K
56:509:093.10 mi29:03
9:22
+0:25
15K
1:26:199:163.11 mi29:29
9:30
+0:08
20K
1:55:139:173.11 mi28:54
9:19
-0:11
Half(13.10 mi)
2:01:449:180.67 mi6:31
9:43
+0:24
25K
2:25:089:212.43 mi23:24
9:37
-0:06
30K
2:56:229:283.11 mi31:14
10:04
+0:27
35K
3:27:259:333.11 mi31:03
10:00
-0:04
40K
3:58:239:363.10 mi30:58
9:59
-0:01
Finish(26.22 mi)
4:12:249:391.37 mi14:01
10:17
+0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:57 /mi

Average Pace

9:38 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:25:08

58% of race

Time at Steady Pace

1:47:16

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:38 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi25943732373232773479207920
10K3.10 mi27717-17747972-6497972-6492964786768676
15K3.11 mi27690+277922+507922+502773479207920
20K3.11 mi27450+2407855+677855+672725078037803
Half(13.10 mi)0.67 mi27470-207872-177872-172808982598259
25K2.43 mi27138+3327805+677805+672637077387738
30K3.11 mi26630+5087741+647741+642592179577957
35K3.11 mi25380+12507486+2557486+2552179167776777
40K3.10 mi24402+9787322+1647322+1642066068106810
Finish(26.22 mi)1.37 mi24279+1237350-287350-282535188628862

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27734

Females

7920

F45-49

7920

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

29647

Females

8676

F45-49

8676

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27734

Females

7920

F45-49

7920

15K→20K

9.3 - 12.4 mi

Top 46%
18 ft45 ft
67ft40ft
38 ft

Overall

27250

Females

7803

F45-49

7803

20K→Half

12.4 - 13.1 mi

Top 47%
45 ft26 ft
8ft27ft
20 ft

Overall

28089

Females

8259

F45-49

8259

Half→25K

13.1 - 15.5 mi

Top 44%
25 ft12 ft
50ft63ft
20 ft

Overall

26370

Females

7738

F45-49

7738

25K→30K

15.5 - 18.6 mi

Top 43%
12 ft35 ft
69ft46ft
28 ft

Overall

25921

Females

7957

F45-49

7957

30K→35K

18.6 - 21.8 mi

Top 36%
35 ft34 ft
87ft88ft
23 ft

Overall

21791

Females

6777

F45-49

6777

35K→40K

21.8 - 24.9 mi

Top 35%
34 ft17 ft
58ft75ft
31 ft

Overall

20660

Females

6810

F45-49

6810

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

25351

Females

8862

F45-49

8862

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#25943
5K10K
2004230-1774
#25943 #27717
10K15K
517544+27
#27717 #27690
15K20K
352592+240
#27690 #27450
20KHalf
124104-20
#27450 #27470
Half25K
262594+332
#27470 #27138
25K30K
313821+508
#27138 #26630
30K35K
961346+1250
#26630 #25380
35K40K
781056+978
#25380 #24402
40KFinish
119242+123
#24402 #24279
TOTALS
38655529+1664
#25943 #24279

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing