Alexander Johnson

Bib: 53989 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
10:35/mi
32:51
49125
10K· 6.21 mi
10:44/mi
1:06:09
5081
15K· 9.32 mi
10:53/mi
1:39:55
4451
20K· 12.43 mi
10:07/mi
2:11:19
6740
Half· 13.10 mi
10:20/mi
2:18:15
27
25K· 15.53 mi
10:25/mi
2:43:36
5063
30K· 18.64 mi
12:11/mi
3:21:25
6946
35K· 21.75 mi
10:31/mi
3:54:04
8788
40K· 24.85 mi
12:12/mi
4:31:56
5875
Finish· 26.22 mi
11:34/mi
4:47:42
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
2:18:1510:34 /mi⚡ faster
2nd Half
2:29:2711:24 /mi+8.1%
Positive split — 8.1% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:5110:353.11 mi32:51
10:35
-
10K
1:06:0910:393.10 mi33:18
10:44
+0:09
15K
1:39:5510:443.11 mi33:46
10:53
+0:09
20K
2:11:1910:353.11 mi31:24
10:07
-0:46
Half(13.10 mi)
2:18:1510:340.67 mi6:56
10:20
+0:13
25K
2:43:3610:322.43 mi25:21
10:25
+0:05
30K
3:21:2510:493.11 mi37:49
12:11
+1:46
35K
3:54:0410:463.11 mi32:39
10:31
-1:40
40K
4:31:5610:573.10 mi37:52
12:12
+1:41
Finish(26.22 mi)
4:47:4210:591.37 mi15:46
11:34
-0:38
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

10:59 /mi

Slowest Pace

12:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

38:20

13% of race

Time at Steady Pace

2:37:55

55% of race

Time at Slower Pace

1:31:27

32% of race

Average Pace: 10:58 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi444852849428494405392666526665
10K3.10 mi43727+75828175+31928175+319432142794127941
15K3.11 mi42468+125927623+55227623+552405392666526665
20K3.11 mi40233+223526523+110026523+1100344812341323413
Half(13.10 mi)0.67 mi39777+45626258+26526258+265334412272222722
25K2.43 mi38315+146225441+81725441+817325872202122021
30K3.11 mi38666-35125425+1625425+16399962520925209
35K3.11 mi36292+237424009+141624009+1416251291687016870
40K3.10 mi36265+2723787+22223787+222368422256322563
Finish(26.22 mi)1.37 mi36225+4023693+9423693+94363232235422354

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
131 ft55 ft
49ft125ft
117 ft

Overall

40539

Males

26665

M18-39

26665

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

43214

Males

27941

M18-39

27941

10K→15K

6.2 - 9.3 mi

Top 68%
24 ft18 ft
44ft51ft
17 ft

Overall

40539

Males

26665

M18-39

26665

15K→20K

9.3 - 12.4 mi

Top 58%
18 ft45 ft
67ft40ft
38 ft

Overall

34481

Males

23413

M18-39

23413

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33441

Males

22722

M18-39

22722

Half→25K

13.1 - 15.5 mi

Top 55%
25 ft12 ft
50ft63ft
20 ft

Overall

32587

Males

22021

M18-39

22021

25K→30K

15.5 - 18.6 mi

Top 67%
12 ft35 ft
69ft46ft
28 ft

Overall

39996

Males

25209

M18-39

25209

30K→35K

18.6 - 21.8 mi

Top 42%
35 ft34 ft
87ft88ft
23 ft

Overall

25129

Males

16870

M18-39

16870

35K→40K

21.8 - 24.9 mi

Top 62%
34 ft17 ft
58ft75ft
31 ft

Overall

36842

Males

22563

M18-39

22563

40K→Finish

24.9 - 26.2 mi

Top 61%
17 ft13 ft
14ft18ft
13 ft

Overall

36323

Males

22354

M18-39

22354

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#44485
5K10K
4361194+758
#44485 #43727
10K15K
1101369+1259
#43727 #42468
15K20K
42239+2235
#42468 #40233
20KHalf
2458+456
#40233 #39777
Half25K
101472+1462
#39777 #38315
25K30K
828477-351
#38315 #38666
30K35K
92383+2374
#38666 #36292
35K40K
469496+27
#36292 #36265
40KFinish
172212+40
#36265 #36225
TOTALS
204010300+8260
#44485 #36225

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