Karl Russell

Bib: 25904 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
9:30/mi
29:28
49125
10K· 6.21 mi
9:25/mi
58:41
5081
15K· 9.32 mi
9:51/mi
1:29:15
4451
20K· 12.43 mi
9:59/mi
2:00:13
6740
Half· 13.10 mi
10:46/mi
2:07:26
27
25K· 15.53 mi
11:38/mi
2:35:45
5063
30K· 18.64 mi
13:26/mi
3:17:29
6946
35K· 21.75 mi
13:09/mi
3:58:18
8788
40K· 24.85 mi
12:11/mi
4:36:09
5875
Finish· 26.22 mi
11:30/mi
4:51:49
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
2:07:269:44 /mi⚡ faster
2nd Half
2:44:2312:32 /mi+29.0%
Positive split — 29.0% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:289:303.11 mi29:28
9:30
-
10K
58:419:273.10 mi29:13
9:25
-0:05
15K
1:29:159:353.11 mi30:34
9:51
+0:26
20K
2:00:139:413.11 mi30:58
9:59
+0:08
Half(13.10 mi)
2:07:269:440.67 mi7:13
10:46
+0:47
25K
2:35:4510:022.43 mi28:19
11:38
+0:52
30K
3:17:2910:363.11 mi41:44
13:26
+1:48
35K
3:58:1810:583.11 mi40:49
13:09
-0:17
40K
4:36:0911:073.10 mi37:51
12:11
-0:58
Finish(26.22 mi)
4:51:4911:091.37 mi15:40
11:30
-0:41
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:25 /mi

Average Pace

11:08 /mi

Slowest Pace

13:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:26

44% of race

Time at Steady Pace

1:21:50

28% of race

Time at Slower Pace

1:22:33

28% of race

Average Pace: 11:08 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi331442300823008312752190321903
10K3.10 mi31695+144922160+84822160+848303352133621336
15K3.11 mi31514+18122043+11722043+117312752190321903
20K3.11 mi31833-31922183-14022183-140332342279622796
Half(13.10 mi)0.67 mi32097-26422302-11922302-119369852447924479
25K2.43 mi33844-174723188-88623188-886410042614426144
30K3.11 mi37003-315924583-139524583-1395465202822028220
35K3.11 mi37879-87624811-22824811-228415512534925349
40K3.10 mi37703+17624520+29124520+291368022254222542
Finish(26.22 mi)1.37 mi37581+12224392+12824392+128357472206022060

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

31275

Males

21903

M40-44

21903

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30335

Males

21336

M40-44

21336

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

31275

Males

21903

M40-44

21903

15K→20K

9.3 - 12.4 mi

Top 56%
18 ft45 ft
67ft40ft
38 ft

Overall

33234

Males

22796

M40-44

22796

20K→Half

12.4 - 13.1 mi

Top 62%
45 ft26 ft
8ft27ft
20 ft

Overall

36985

Males

24479

M40-44

24479

Half→25K

13.1 - 15.5 mi

Top 69%
25 ft12 ft
50ft63ft
20 ft

Overall

41004

Males

26144

M40-44

26144

25K→30K

15.5 - 18.6 mi

Top 78%
12 ft35 ft
69ft46ft
28 ft

Overall

46520

Males

28220

M40-44

28220

30K→35K

18.6 - 21.8 mi

Top 69%
35 ft34 ft
87ft88ft
23 ft

Overall

41551

Males

25349

M40-44

25349

35K→40K

21.8 - 24.9 mi

Top 62%
34 ft17 ft
58ft75ft
31 ft

Overall

36802

Males

22542

M40-44

22542

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

35747

Males

22060

M40-44

22060

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#33144
5K10K
1381587+1449
#33144 #31695
10K15K
413594+181
#31695 #31514
15K20K
671352-319
#31514 #31833
20KHalf
31450-264
#31833 #32097
Half25K
1848101-1747
#32097 #33844
25K30K
325394-3159
#33844 #37003
30K35K
1145269-876
#37003 #37879
35K40K
359535+176
#37879 #37703
40KFinish
118240+122
#37703 #37581
TOTALS
82593822-4437
#33144 #37581

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