Jack Harris

Bib: 22947 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
10:11/mi
31:36
49125
10K· 6.21 mi
9:51/mi
1:02:12
5081
15K· 9.32 mi
10:15/mi
1:34:00
4451
20K· 12.43 mi
10:11/mi
2:05:37
6740
Half· 13.10 mi
10:23/mi
2:12:35
27
25K· 15.53 mi
10:15/mi
2:37:32
5063
30K· 18.64 mi
10:26/mi
3:09:54
6946
35K· 21.75 mi
11:02/mi
3:44:10
8788
40K· 24.85 mi
11:41/mi
4:20:27
5875
Finish· 26.22 mi
10:49/mi
4:35:11
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
2:12:3510:08 /mi⚡ faster
2nd Half
2:22:3610:53 /mi+7.6%
Positive split — 7.6% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:3610:113.11 mi31:36
10:11
-
10K
1:02:1210:013.10 mi30:36
9:51
-0:20
15K
1:34:0010:063.11 mi31:48
10:15
+0:24
20K
2:05:3710:073.11 mi31:37
10:11
-0:04
Half(13.10 mi)
2:12:3510:080.67 mi6:58
10:23
+0:12
25K
2:37:3210:092.43 mi24:57
10:15
-0:08
30K
3:09:5410:123.11 mi32:22
10:26
+0:11
35K
3:44:1010:193.11 mi34:16
11:02
+0:36
40K
4:20:2710:293.10 mi36:17
11:41
+0:39
Finish(26.22 mi)
4:35:1110:311.37 mi14:44
10:49
-0:52
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:51 /mi

Average Pace

10:30 /mi

Slowest Pace

11:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:24:38

74% of race

Time at Steady Pace

34:16

12% of race

Time at Slower Pace

36:17

13% of race

Average Pace: 10:30 /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 mi405342678126781349062388523885
10K3.10 mi37502+303225312+146925312+1469349912397023970
15K3.11 mi36497+100524781+53124781+531349062388523885
20K3.11 mi35978+51924417+36424417+364351252373323733
Half(13.10 mi)0.67 mi35835+14324332+8524332+85337912287022870
25K2.43 mi34835+100023705+62723705+627312312132621326
30K3.11 mi33332+150322712+99322712+993285421942319423
35K3.11 mi32273+105921843+86921843+869285621874318743
40K3.10 mi32328-5521628+21521628+215330812060920609
Finish(26.22 mi)1.37 mi32153+17521453+17521453+175298721888318883

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
131 ft55 ft
49ft125ft
117 ft

Overall

34906

Males

23885

M18-39

23885

5K→10K

3.1 - 6.2 mi

Top 59%
55 ft24 ft
50ft81ft
45 ft

Overall

34991

Males

23970

M18-39

23970

10K→15K

6.2 - 9.3 mi

Top 58%
24 ft18 ft
44ft51ft
17 ft

Overall

34906

Males

23885

M18-39

23885

15K→20K

9.3 - 12.4 mi

Top 59%
18 ft45 ft
67ft40ft
38 ft

Overall

35125

Males

23733

M18-39

23733

20K→Half

12.4 - 13.1 mi

Top 57%
45 ft26 ft
8ft27ft
20 ft

Overall

33791

Males

22870

M18-39

22870

Half→25K

13.1 - 15.5 mi

Top 52%
25 ft12 ft
50ft63ft
20 ft

Overall

31231

Males

21326

M18-39

21326

25K→30K

15.5 - 18.6 mi

Top 48%
12 ft35 ft
69ft46ft
28 ft

Overall

28542

Males

19423

M18-39

19423

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28562

Males

18743

M18-39

18743

35K→40K

21.8 - 24.9 mi

Top 55%
34 ft17 ft
58ft75ft
31 ft

Overall

33081

Males

20609

M18-39

20609

40K→Finish

24.9 - 26.2 mi

Top 50%
17 ft13 ft
14ft18ft
13 ft

Overall

29872

Males

18883

M18-39

18883

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#40534
5K10K
413073+3032
#40534 #37502
10K15K
1121117+1005
#37502 #36497
15K20K
210729+519
#36497 #35978
20KHalf
35178+143
#35978 #35835
Half25K
491049+1000
#35835 #34835
25K30K
491552+1503
#34835 #33332
30K35K
1881247+1059
#33332 #32273
35K40K
542487-55
#32273 #32328
40KFinish
120295+175
#32328 #32153
TOTALS
13469727+8381
#40534 #32153

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