Shannon Johnson

Bib: 79766 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 40%
Gender (Female)
#0 / 26115
Top 28%
Division (F18-39)
#0 / 14744
Top 30%
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
9:07/mi
28:18
49125
10K· 6.21 mi
9:19/mi
57:13
5081
15K· 9.32 mi
9:38/mi
1:27:06
4451
20K· 12.43 mi
9:07/mi
1:55:25
6740
Half· 13.10 mi
9:30/mi
2:01:47
27
25K· 15.53 mi
9:32/mi
2:25:00
5063
30K· 18.64 mi
9:52/mi
2:55:39
6946
35K· 21.75 mi
10:06/mi
3:27:01
8788
40K· 24.85 mi
10:09/mi
3:58:32
5875
Finish· 26.22 mi
10:00/mi
4:12:09
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
2:01:479:18 /mi⚡ faster
2nd Half
2:10:229:57 /mi+7.0%
Positive split — 7.0% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:189:073.11 mi28:18
9:07
-
10K
57:139:133.10 mi28:55
9:19
+0:12
15K
1:27:069:213.11 mi29:53
9:38
+0:19
20K
1:55:259:183.11 mi28:19
9:07
-0:31
Half(13.10 mi)
2:01:479:180.67 mi6:22
9:30
+0:23
25K
2:25:009:212.43 mi23:13
9:32
+0:02
30K
2:55:399:263.11 mi30:39
9:52
+0:20
35K
3:27:019:323.11 mi31:22
10:06
+0:14
40K
3:58:329:363.10 mi31:31
10:09
+0:03
Finish(26.22 mi)
4:12:099:381.37 mi13:37
10:00
-0:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

9:37 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:09:16

75% of race

Time at Steady Pace

1:02:53

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:37 /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 mi28436823982392920785018501
10K3.10 mi28646-2108344-1058344-1052906284618461
15K3.11 mi28825-1798377-338377-332920785018501
20K3.11 mi27636+11897925+4527925+4522517970237023
Half(13.10 mi)0.67 mi27516+1207893+327893+322610874757475
25K2.43 mi27031+4857755+1387755+1382576974917491
30K3.11 mi26277+7547602+1537602+1532455573857385
35K3.11 mi25227+10507417+1857417+1852250870827082
40K3.10 mi24449+7787342+757342+752188973357335
Finish(26.22 mi)1.37 mi24206+2437319+237319+232295178197819

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
131 ft55 ft
49ft125ft
117 ft

Overall

29207

Females

8501

F18-39

8501

5K→10K

3.1 - 6.2 mi

Top 49%
55 ft24 ft
50ft81ft
45 ft

Overall

29062

Females

8461

F18-39

8461

10K→15K

6.2 - 9.3 mi

Top 49%
24 ft18 ft
44ft51ft
17 ft

Overall

29207

Females

8501

F18-39

8501

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

25179

Females

7023

F18-39

7023

20K→Half

12.4 - 13.1 mi

Top 44%
45 ft26 ft
8ft27ft
20 ft

Overall

26108

Females

7475

F18-39

7475

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25769

Females

7491

F18-39

7491

25K→30K

15.5 - 18.6 mi

Top 41%
12 ft35 ft
69ft46ft
28 ft

Overall

24555

Females

7385

F18-39

7385

30K→35K

18.6 - 21.8 mi

Top 38%
35 ft34 ft
87ft88ft
23 ft

Overall

22508

Females

7082

F18-39

7082

35K→40K

21.8 - 24.9 mi

Top 37%
34 ft17 ft
58ft75ft
31 ft

Overall

21889

Females

7335

F18-39

7335

40K→Finish

24.9 - 26.2 mi

Top 38%
17 ft13 ft
14ft18ft
13 ft

Overall

22951

Females

7819

F18-39

7819

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#28436
5K10K
836626-210
#28436 #28646
10K15K
680501-179
#28646 #28825
15K20K
511240+1189
#28825 #27636
20KHalf
49169+120
#27636 #27516
Half25K
184669+485
#27516 #27031
25K30K
219973+754
#27031 #26277
30K35K
1341184+1050
#26277 #25227
35K40K
127905+778
#25227 #24449
40KFinish
64307+243
#24449 #24206
TOTALS
23446574+4230
#28436 #24206

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