Laura Ashdown

Bib: 59170 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 41%
Masters (Masters Women)
#0 / 11371
Top 39%
Division (F45-49)
#0 / 2995
Top 42%
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
9:52/mi
30:39
49125
10K· 6.21 mi
10:11/mi
1:02:16
5081
15K· 9.32 mi
10:41/mi
1:35:26
4451
20K· 12.43 mi
10:19/mi
2:07:29
6740
Half· 13.10 mi
10:41/mi
2:14:39
27
25K· 15.53 mi
10:21/mi
2:39:51
5063
30K· 18.64 mi
10:35/mi
3:12:42
6946
35K· 21.75 mi
10:37/mi
3:45:41
8788
40K· 24.85 mi
10:29/mi
4:18:15
5875
Finish· 26.22 mi
12:29/mi
4:35:16
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
2:14:3910:17 /mi⚡ faster
2nd Half
2:20:3710:44 /mi+4.4%
Positive split — 4.4% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:399:523.11 mi30:39
9:52
-
10K
1:02:1610:023.10 mi31:37
10:11
+0:19
15K
1:35:2610:153.11 mi33:10
10:41
+0:30
20K
2:07:2910:163.11 mi32:03
10:19
-0:22
Half(13.10 mi)
2:14:3910:170.67 mi7:10
10:41
+0:22
25K
2:39:5110:182.43 mi25:12
10:21
-0:20
30K
3:12:4210:213.11 mi32:51
10:35
+0:14
35K
3:45:4110:233.11 mi32:59
10:37
+0:02
40K
4:18:1510:243.10 mi32:34
10:29
-0:08
Finish(26.22 mi)
4:35:1610:311.37 mi17:01
12:29
+2:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:52 /mi

Average Pace

10:30 /mi

Slowest Pace

12:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:02:16

23% of race

Time at Steady Pace

3:15:59

71% of race

Time at Slower Pace

17:01

6% of race

Average Pace: 10:30 /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 mi372681202312023389351295912959
10K3.10 mi37618-35012201-17812201-178382001253312533
15K3.11 mi38004-38612402-20112402-201389351295912959
20K3.11 mi37437+56712234+16812234+168363621194211942
Half(13.10 mi)0.67 mi37326+11112208+2612208+26364961219412194
25K2.43 mi36240+108611803+40511803+405321061030210302
30K3.11 mi34756+148411278+52511278+5252969796489648
35K3.11 mi32939+181710690+58810690+5882583885428542
40K3.10 mi31529+141010295+39510295+3952423983858385
Finish(26.22 mi)1.37 mi32187-65810678-38310678-383432011719317193

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
131 ft55 ft
49ft125ft
117 ft

Overall

38935

Females

12959

F45-49

12959

5K→10K

3.1 - 6.2 mi

Top 64%
55 ft24 ft
50ft81ft
45 ft

Overall

38200

Females

12533

F45-49

12533

10K→15K

6.2 - 9.3 mi

Top 65%
24 ft18 ft
44ft51ft
17 ft

Overall

38935

Females

12959

F45-49

12959

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36362

Females

11942

F45-49

11942

20K→Half

12.4 - 13.1 mi

Top 61%
45 ft26 ft
8ft27ft
20 ft

Overall

36496

Females

12194

F45-49

12194

Half→25K

13.1 - 15.5 mi

Top 54%
25 ft12 ft
50ft63ft
20 ft

Overall

32106

Females

10302

F45-49

10302

25K→30K

15.5 - 18.6 mi

Top 50%
12 ft35 ft
69ft46ft
28 ft

Overall

29697

Females

9648

F45-49

9648

30K→35K

18.6 - 21.8 mi

Top 43%
35 ft34 ft
87ft88ft
23 ft

Overall

25838

Females

8542

F45-49

8542

35K→40K

21.8 - 24.9 mi

Top 41%
34 ft17 ft
58ft75ft
31 ft

Overall

24239

Females

8385

F45-49

8385

40K→Finish

24.9 - 26.2 mi

Top 72%
17 ft13 ft
14ft18ft
13 ft

Overall

43201

Females

17193

F45-49

17193

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#37268
5K10K
901551-350
#37268 #37618
10K15K
788402-386
#37618 #38004
15K20K
250817+567
#38004 #37437
20KHalf
71182+111
#37437 #37326
Half25K
361122+1086
#37326 #36240
25K30K
601544+1484
#36240 #34756
30K35K
341851+1817
#34756 #32939
35K40K
421452+1410
#32939 #31529
40KFinish
73981-658
#31529 #32187
TOTALS
29218002+5081
#37268 #32187

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