Jack Boyce

Bib: 22161 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 38%
Gender (Male)
#0 / 33594
Top 47%
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
8:47/mi
27:16
49125
10K· 6.21 mi
9:03/mi
55:23
5081
15K· 9.32 mi
9:12/mi
1:23:55
4451
20K· 12.43 mi
8:51/mi
1:51:22
6740
Half· 13.10 mi
9:09/mi
1:57:30
27
25K· 15.53 mi
8:54/mi
2:19:09
5063
30K· 18.64 mi
9:13/mi
2:47:46
6946
35K· 21.75 mi
10:00/mi
3:18:50
8788
40K· 24.85 mi
11:03/mi
3:53:07
5875
Finish· 26.22 mi
10:09/mi
4:06:57
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
1:57:308:59 /mi⚡ faster
2nd Half
2:09:279:52 /mi+10.2%
Positive split — 10.2% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:168:473.11 mi27:16
8:47
-
10K
55:238:553.10 mi28:07
9:03
+0:16
15K
1:23:559:013.11 mi28:32
9:12
+0:09
20K
1:51:228:583.11 mi27:27
8:51
-0:21
Half(13.10 mi)
1:57:308:590.67 mi6:08
9:09
+0:18
25K
2:19:098:582.43 mi21:39
8:54
-0:15
30K
2:47:469:003.11 mi28:37
9:13
+0:19
35K
3:18:509:093.11 mi31:04
10:00
+0:47
40K
3:53:079:233.10 mi34:17
11:03
+1:03
Finish(26.22 mi)
4:06:579:261.37 mi13:50
10:09
-0:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:47 /mi

Average Pace

9:26 /mi

Slowest Pace

11:03 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

54:43

22% of race

Time at Steady Pace

1:53:03

46% of race

Time at Slower Pace

1:19:11

32% of race

Average Pace: 9:25 /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 mi234161699816998235991717117171
10K3.10 mi24255-83917519-52117519-521252261813118131
15K3.11 mi23944+31117358+16117358+161235991717117171
20K3.11 mi23172+77216862+49616862+496215841579015790
Half(13.10 mi)0.67 mi23073+9916786+7616786+76221221606416064
25K2.43 mi22255+81816197+58916197+589194341423714237
30K3.11 mi21500+75515626+57115626+571192401388413884
35K3.11 mi21520-2015454+17215454+172218121500415004
40K3.10 mi22599-107915941-48715941-487281751797317973
Finish(26.22 mi)1.37 mi22563+3615857+8415857+84242421584515845

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
131 ft55 ft
49ft125ft
117 ft

Overall

23599

Males

17171

M18-39

17171

5K→10K

3.1 - 6.2 mi

Top 42%
55 ft24 ft
50ft81ft
45 ft

Overall

25226

Males

18131

M18-39

18131

10K→15K

6.2 - 9.3 mi

Top 39%
24 ft18 ft
44ft51ft
17 ft

Overall

23599

Males

17171

M18-39

17171

15K→20K

9.3 - 12.4 mi

Top 36%
18 ft45 ft
67ft40ft
38 ft

Overall

21584

Males

15790

M18-39

15790

20K→Half

12.4 - 13.1 mi

Top 37%
45 ft26 ft
8ft27ft
20 ft

Overall

22122

Males

16064

M18-39

16064

Half→25K

13.1 - 15.5 mi

Top 33%
25 ft12 ft
50ft63ft
20 ft

Overall

19434

Males

14237

M18-39

14237

25K→30K

15.5 - 18.6 mi

Top 32%
12 ft35 ft
69ft46ft
28 ft

Overall

19240

Males

13884

M18-39

13884

30K→35K

18.6 - 21.8 mi

Top 36%
35 ft34 ft
87ft88ft
23 ft

Overall

21812

Males

15004

M18-39

15004

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

28175

Males

17973

M18-39

17973

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24242

Males

15845

M18-39

15845

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#23416
5K10K
1132293-839
#23416 #24255
10K15K
301612+311
#24255 #23944
15K20K
59831+772
#23944 #23172
20KHalf
39138+99
#23172 #23073
Half25K
34852+818
#23073 #22255
25K30K
114869+755
#22255 #21500
30K35K
608588-20
#21500 #21520
35K40K
1299220-1079
#21520 #22599
40KFinish
156192+36
#22599 #22563
TOTALS
37424595+853
#23416 #22563

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

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Mika Timing

Mika Timing