Scarlett Johnstone

Bib: 80840 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
13:44/mi
42:37
49125
10K· 6.21 mi
14:59/mi
1:29:07
5081
15K· 9.32 mi
14:52/mi
2:15:17
4451
20K· 12.43 mi
15:10/mi
3:02:22
6740
Half· 13.10 mi
15:18/mi
3:12:38
27
25K· 15.53 mi
15:27/mi
3:50:14
5063
30K· 18.64 mi
16:09/mi
4:40:22
6946
35K· 21.75 mi
17:26/mi
5:34:31
8788
40K· 24.85 mi
17:15/mi
6:28:05
5875
Finish· 26.22 mi
16:22/mi
6:50:23
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
3:12:3814:43 /mi⚡ faster
2nd Half
3:37:4516:36 /mi+13.0%
Positive split — 13.0% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
42:3713:443.11 mi42:37
13:44
-
10K
1:29:0714:213.10 mi46:30
14:59
+1:15
15K
2:15:1714:313.11 mi46:10
14:52
-0:07
20K
3:02:2214:413.11 mi47:05
15:10
+0:18
Half(13.10 mi)
3:12:3814:430.67 mi10:16
15:18
+0:08
25K
3:50:1414:502.43 mi37:36
15:27
+0:09
30K
4:40:2215:033.11 mi50:08
16:09
+0:42
35K
5:34:3115:233.11 mi54:09
17:26
+1:17
40K
6:28:0515:373.10 mi53:34
17:15
-0:11
Finish(26.22 mi)
6:50:2315:401.37 mi22:18
16:22
-0:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:44 /mi

Average Pace

15:40 /mi

Slowest Pace

17:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:28:47

22% of race

Time at Steady Pace

2:21:27

34% of race

Time at Slower Pace

3:00:09

44% of race

Average Pace: 15:39 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi582842498424984572822428424284
10K3.10 mi58470-18625124-14025124-140585332518725187
15K3.11 mi58203+26724932+19224932+192572822428424284
20K3.11 mi57929+27424736+19624736+196569832414724147
Half(13.10 mi)0.67 mi57867+6224697+3924697+39564632396823968
25K2.43 mi57501+36624452+24524452+245549782296322963
30K3.11 mi57318+18324360+9224360+92556002347823478
35K3.11 mi57366-4824404-4424404-44568722441824418
40K3.10 mi57507-14124519-11524519-115574592475124751
Finish(26.22 mi)1.37 mi57493+1424523-424523-4569272451524515

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
131 ft55 ft
49ft125ft
117 ft

Overall

57282

Females

24284

F18-39

24284

5K→10K

3.1 - 6.2 mi

Top 98%
55 ft24 ft
50ft81ft
45 ft

Overall

58533

Females

25187

F18-39

25187

10K→15K

6.2 - 9.3 mi

Top 96%
24 ft18 ft
44ft51ft
17 ft

Overall

57282

Females

24284

F18-39

24284

15K→20K

9.3 - 12.4 mi

Top 95%
18 ft45 ft
67ft40ft
38 ft

Overall

56983

Females

24147

F18-39

24147

20K→Half

12.4 - 13.1 mi

Top 94%
45 ft26 ft
8ft27ft
20 ft

Overall

56463

Females

23968

F18-39

23968

Half→25K

13.1 - 15.5 mi

Top 92%
25 ft12 ft
50ft63ft
20 ft

Overall

54978

Females

22963

F18-39

22963

25K→30K

15.5 - 18.6 mi

Top 93%
12 ft35 ft
69ft46ft
28 ft

Overall

55600

Females

23478

F18-39

23478

30K→35K

18.6 - 21.8 mi

Top 95%
35 ft34 ft
87ft88ft
23 ft

Overall

56872

Females

24418

F18-39

24418

35K→40K

21.8 - 24.9 mi

Top 96%
34 ft17 ft
58ft75ft
31 ft

Overall

57459

Females

24751

F18-39

24751

40K→Finish

24.9 - 26.2 mi

Top 95%
17 ft13 ft
14ft18ft
13 ft

Overall

56927

Females

24515

F18-39

24515

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#58284
5K10K
349163-186
#58284 #58470
10K15K
65332+267
#58470 #58203
15K20K
55329+274
#58203 #57929
20KHalf
1072+62
#57929 #57867
Half25K
30396+366
#57867 #57501
25K30K
98281+183
#57501 #57318
30K35K
163115-48
#57318 #57366
35K40K
19857-141
#57366 #57507
40KFinish
4256+14
#57507 #57493
TOTALS
10101801+791
#58284 #57493

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