Alexander Parnell

Bib: 2501 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 26%
Gender (Male)
#0 / 33594
Top 34%
Division (M18-39)
#0 / 16712
Top 37%
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
8:31/mi
26:26
49125
10K· 6.21 mi
8:31/mi
52:51
5081
15K· 9.32 mi
8:33/mi
1:19:22
4451
20K· 12.43 mi
8:33/mi
1:45:53
6740
Half· 13.10 mi
8:39/mi
1:51:41
27
25K· 15.53 mi
8:30/mi
2:12:22
5063
30K· 18.64 mi
8:41/mi
2:39:18
6946
35K· 21.75 mi
8:56/mi
3:07:01
8788
40K· 24.85 mi
9:02/mi
3:35:04
5875
Finish· 26.22 mi
9:10/mi
3:47:33
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
1:51:418:32 /mi⚡ faster
2nd Half
1:55:528:50 /mi+3.7%
Positive split — 3.7% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:268:313.11 mi26:26
8:31
-
10K
52:518:313.10 mi26:25
8:31
0:00
15K
1:19:228:313.11 mi26:31
8:33
+0:02
20K
1:45:538:323.11 mi26:31
8:33
0:00
Half(13.10 mi)
1:51:418:320.67 mi5:48
8:39
+0:06
25K
2:12:228:322.43 mi20:41
8:30
-0:09
30K
2:39:188:333.11 mi26:56
8:41
+0:11
35K
3:07:018:363.11 mi27:43
8:56
+0:15
40K
3:35:048:403.10 mi28:03
9:02
+0:06
Finish(26.22 mi)
3:47:338:421.37 mi12:29
9:10
+0:08
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:30 /mi

Average Pace

8:41 /mi

Slowest Pace

9:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:39:18

70% of race

Time at Steady Pace

1:08:15

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:41 /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 mi198601470314703165951253212532
10K3.10 mi19027+83314129+57414129+574183671367613676
15K3.11 mi18059+96813486+64313486+643165951253212532
20K3.11 mi18040+1913467+1913467+19182871360913609
Half(13.10 mi)0.67 mi17960+8013402+6513402+65169381266412664
25K2.43 mi17519+44113077+32513077+325156751179311793
30K3.11 mi16786+73312511+56612511+566145381087310873
35K3.11 mi16028+75811894+61711894+617137551001610016
40K3.10 mi15470+55811394+50011394+5001372196289628
Finish(26.22 mi)1.37 mi15394+7611300+9411300+94161901105011050

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16595

Males

12532

M18-39

12532

5K→10K

3.1 - 6.2 mi

Top 31%
55 ft24 ft
50ft81ft
45 ft

Overall

18367

Males

13676

M18-39

13676

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16595

Males

12532

M18-39

12532

15K→20K

9.3 - 12.4 mi

Top 31%
18 ft45 ft
67ft40ft
38 ft

Overall

18287

Males

13609

M18-39

13609

20K→Half

12.4 - 13.1 mi

Top 28%
45 ft26 ft
8ft27ft
20 ft

Overall

16938

Males

12664

M18-39

12664

Half→25K

13.1 - 15.5 mi

Top 26%
25 ft12 ft
50ft63ft
20 ft

Overall

15675

Males

11793

M18-39

11793

25K→30K

15.5 - 18.6 mi

Top 24%
12 ft35 ft
69ft46ft
28 ft

Overall

14538

Males

10873

M18-39

10873

30K→35K

18.6 - 21.8 mi

Top 23%
35 ft34 ft
87ft88ft
23 ft

Overall

13755

Males

10016

M18-39

10016

35K→40K

21.8 - 24.9 mi

Top 23%
34 ft17 ft
58ft75ft
31 ft

Overall

13721

Males

9628

M18-39

9628

40K→Finish

24.9 - 26.2 mi

Top 27%
17 ft13 ft
14ft18ft
13 ft

Overall

16190

Males

11050

M18-39

11050

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#19860
5K10K
1721005+833
#19860 #19027
10K15K
431011+968
#19027 #18059
15K20K
263282+19
#18059 #18040
20KHalf
1999+80
#18040 #17960
Half25K
46487+441
#17960 #17519
25K30K
67800+733
#17519 #16786
30K35K
113871+758
#16786 #16028
35K40K
159717+558
#16028 #15470
40KFinish
131207+76
#15470 #15394
TOTALS
10135479+4466
#19860 #15394

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