William Harris

Bib: 81806 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 34%
Gender (Male)
#0 / 33594
Top 43%
Division (M18-39)
#0 / 16712
Top 47%
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
8:21/mi
25:56
49125
10K· 6.21 mi
8:15/mi
51:33
5081
15K· 9.32 mi
8:38/mi
1:18:22
4451
20K· 12.43 mi
8:38/mi
1:45:11
6740
Half· 13.10 mi
8:58/mi
1:51:12
27
25K· 15.53 mi
8:55/mi
2:12:54
5063
30K· 18.64 mi
9:27/mi
2:42:15
6946
35K· 21.75 mi
10:07/mi
3:13:40
8788
40K· 24.85 mi
10:37/mi
3:46:39
5875
Finish· 26.22 mi
9:54/mi
4:00:08
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
1:51:128:30 /mi⚡ faster
2nd Half
2:08:569:50 /mi+15.9%
Positive split — 15.9% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
25:568:213.11 mi25:56
8:21
-
10K
51:338:183.10 mi25:37
8:15
-0:06
15K
1:18:228:253.11 mi26:49
8:38
+0:23
20K
1:45:118:283.11 mi26:49
8:38
0:00
Half(13.10 mi)
1:51:128:300.67 mi6:01
8:58
+0:20
25K
2:12:548:342.43 mi21:42
8:55
-0:03
30K
2:42:158:433.11 mi29:21
9:27
+0:32
35K
3:13:408:553.11 mi31:25
10:07
+0:40
40K
3:46:399:083.10 mi32:59
10:37
+0:30
Finish(26.22 mi)
4:00:089:101.37 mi13:29
9:54
-0:43
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:15 /mi

Average Pace

9:10 /mi

Slowest Pace

10:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

51:33

21% of race

Time at Steady Pace

1:21:21

34% of race

Time at Slower Pace

1:47:14

45% of race

Average Pace: 9:10 /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 mi180561350813508174791312213122
10K3.10 mi16854+120212692+81612692+816158921202812028
15K3.11 mi17017-16312806-11412806-114174791312213122
20K3.11 mi17491-47413105-29913105-299192751429914299
Half(13.10 mi)0.67 mi17610-11913179-7413179-74201911483014830
25K2.43 mi17895-28513331-15213331-152196691438414384
30K3.11 mi18359-46413572-24113572-241214361526415264
35K3.11 mi18999-64013859-28713859-287225721543315433
40K3.10 mi20101-110214359-50014359-500251171631216312
Finish(26.22 mi)1.37 mi20383-28214511-15214511-152220541459714597

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
131 ft55 ft
49ft125ft
117 ft

Overall

17479

Males

13122

M18-39

13122

5K→10K

3.1 - 6.2 mi

Top 27%
55 ft24 ft
50ft81ft
45 ft

Overall

15892

Males

12028

M18-39

12028

10K→15K

6.2 - 9.3 mi

Top 29%
24 ft18 ft
44ft51ft
17 ft

Overall

17479

Males

13122

M18-39

13122

15K→20K

9.3 - 12.4 mi

Top 32%
18 ft45 ft
67ft40ft
38 ft

Overall

19275

Males

14299

M18-39

14299

20K→Half

12.4 - 13.1 mi

Top 34%
45 ft26 ft
8ft27ft
20 ft

Overall

20191

Males

14830

M18-39

14830

Half→25K

13.1 - 15.5 mi

Top 33%
25 ft12 ft
50ft63ft
20 ft

Overall

19669

Males

14384

M18-39

14384

25K→30K

15.5 - 18.6 mi

Top 36%
12 ft35 ft
69ft46ft
28 ft

Overall

21436

Males

15264

M18-39

15264

30K→35K

18.6 - 21.8 mi

Top 38%
35 ft34 ft
87ft88ft
23 ft

Overall

22572

Males

15433

M18-39

15433

35K→40K

21.8 - 24.9 mi

Top 42%
34 ft17 ft
58ft75ft
31 ft

Overall

25117

Males

16312

M18-39

16312

40K→Finish

24.9 - 26.2 mi

Top 37%
17 ft13 ft
14ft18ft
13 ft

Overall

22054

Males

14597

M18-39

14597

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#18056
5K10K
691271+1202
#18056 #16854
10K15K
403240-163
#16854 #17017
15K20K
608134-474
#17017 #17491
20KHalf
14728-119
#17491 #17610
Half25K
461176-285
#17610 #17895
25K30K
746282-464
#17895 #18359
30K35K
924284-640
#18359 #18999
35K40K
1312210-1102
#18999 #20101
40KFinish
395113-282
#20101 #20383
TOTALS
50652738-2327
#18056 #20383

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