Sarah Johnson

Bib: 1081 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 2%
Gender (Female)
#0 / 26115
Top 0.1%
Division (F18-39)
#0 / 14744
Top 0.2%
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
6:04/mi
18:50
49125
10K· 6.21 mi
6:04/mi
37:38
5081
15K· 9.32 mi
6:13/mi
56:55
4451
20K· 12.43 mi
6:02/mi
1:15:37
6740
Half· 13.10 mi
6:13/mi
1:19:47
27
25K· 15.53 mi
6:10/mi
1:34:47
5063
30K· 18.64 mi
6:21/mi
1:54:29
6946
35K· 21.75 mi
6:23/mi
2:14:17
8788
40K· 24.85 mi
6:31/mi
2:34:30
5875
Finish· 26.22 mi
6:31/mi
2:43:23
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
1:19:476:06 /mi⚡ faster
2nd Half
1:23:366:23 /mi+4.8%
Positive split — 4.8% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
18:506:043.11 mi18:50
6:04
-
10K
37:386:043.10 mi18:48
6:04
0:00
15K
56:556:073.11 mi19:17
6:13
+0:09
20K
1:15:376:063.11 mi18:42
6:02
-0:11
Half(13.10 mi)
1:19:476:060.67 mi4:10
6:13
+0:11
25K
1:34:476:072.43 mi15:00
6:10
-0:03
30K
1:54:296:093.11 mi19:42
6:21
+0:11
35K
2:14:176:113.11 mi19:48
6:23
+0:02
40K
2:34:306:133.10 mi20:13
6:31
+0:08
Finish(26.22 mi)
2:43:236:151.37 mi8:53
6:31
0:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:02 /mi

Average Pace

6:14 /mi

Slowest Pace

6:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:34:47

58% of race

Time at Steady Pace

1:08:36

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /mi

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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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi1008404010043535
10K3.10 mi909+9938+238+28703535
15K3.11 mi938-2937+137+110043535
20K3.11 mi921+1733+433+49173030
Half(13.10 mi)0.67 mi92131+231+210043232
25K2.43 mi940-1932-132-110913838
30K3.11 mi951-11323211644242
35K3.11 mi928+2328+428+410224242
40K3.10 mi925+332-432-412167070
Finish(26.22 mi)1.37 mi933-8323213318989

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
131 ft55 ft
49ft125ft
117 ft

Overall

1004

Females

35

F18-39

35

5K→10K

3.1 - 6.2 mi

Top 1%
55 ft24 ft
50ft81ft
45 ft

Overall

870

Females

35

F18-39

35

10K→15K

6.2 - 9.3 mi

Top 2%
24 ft18 ft
44ft51ft
17 ft

Overall

1004

Females

35

F18-39

35

15K→20K

9.3 - 12.4 mi

Top 2%
18 ft45 ft
67ft40ft
38 ft

Overall

917

Females

30

F18-39

30

20K→Half

12.4 - 13.1 mi

Top 2%
45 ft26 ft
8ft27ft
20 ft

Overall

1004

Females

32

F18-39

32

Half→25K

13.1 - 15.5 mi

Top 2%
25 ft12 ft
50ft63ft
20 ft

Overall

1091

Females

38

F18-39

38

25K→30K

15.5 - 18.6 mi

Top 2%
12 ft35 ft
69ft46ft
28 ft

Overall

1164

Females

42

F18-39

42

30K→35K

18.6 - 21.8 mi

Top 2%
35 ft34 ft
87ft88ft
23 ft

Overall

1022

Females

42

F18-39

42

35K→40K

21.8 - 24.9 mi

Top 2%
34 ft17 ft
58ft75ft
31 ft

Overall

1216

Females

70

F18-39

70

40K→Finish

24.9 - 26.2 mi

Top 2%
17 ft13 ft
14ft18ft
13 ft

Overall

1331

Females

89

F18-39

89

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#1008
5K10K
21120+99
#1008 #909
10K15K
4617-29
#909 #938
15K20K
1229+17
#938 #921
20KHalf
12120
#921 #921
Half25K
3920-19
#921 #940
25K30K
4433-11
#940 #951
30K35K
2750+23
#951 #928
35K40K
4447+3
#928 #925
40KFinish
2315-8
#925 #933
TOTALS
268343+75
#1008 #933

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