Alexander Harrington

Bib: 26312 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
9:17/mi
28:48
49125
10K· 6.21 mi
9:18/mi
57:40
5081
15K· 9.32 mi
9:41/mi
1:27:42
4451
20K· 12.43 mi
9:42/mi
1:57:50
6740
Half· 13.10 mi
10:17/mi
2:04:44
27
25K· 15.53 mi
10:19/mi
2:29:51
5063
30K· 18.64 mi
12:05/mi
3:07:23
6946
35K· 21.75 mi
11:29/mi
3:43:03
8788
40K· 24.85 mi
13:10/mi
4:23:57
5875
Finish· 26.22 mi
10:11/mi
4:37:50
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
2:04:449:32 /mi⚡ faster
2nd Half
2:33:0611:41 /mi+22.7%
Positive split — 22.7% slower in the second half
AI Race Performance Report

Alexander's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:489:173.11 mi28:48
9:17
-
10K
57:409:173.10 mi28:52
9:18
+0:01
15K
1:27:429:253.11 mi30:02
9:41
+0:23
20K
1:57:509:293.11 mi30:08
9:42
+0:01
Half(13.10 mi)
2:04:449:320.67 mi6:54
10:17
+0:35
25K
2:29:519:392.43 mi25:07
10:19
+0:02
30K
3:07:2310:043.11 mi37:32
12:05
+1:46
35K
3:43:0310:163.11 mi35:40
11:29
-0:36
40K
4:23:5710:383.10 mi40:54
13:10
+1:41
Finish(26.22 mi)
4:37:5010:371.37 mi13:53
10:11
-2:59
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alexander's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:17 /mi

Average Pace

10:36 /mi

Slowest Pace

13:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

57:40

21% of race

Time at Steady Pace

1:46:04

38% of race

Time at Slower Pace

1:54:06

41% of race

Average Pace: 10:36 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi306232151221512296842095320953
10K3.10 mi29675+94820911+60120911+601288042039820398
15K3.11 mi29615+6020904+720904+7296842095320953
20K3.11 mi29936-32121060-15621060-156307932146621466
Half(13.10 mi)0.67 mi30097-16121133-7321133-73329572244422444
25K2.43 mi30214-11721129+421129+4318002161221612
30K3.11 mi32128-191422018-88922018-889394802494424944
35K3.11 mi31767+36121559+45921559+459315072026020260
40K3.10 mi33554-178722294-73522294-735433792596725967
Finish(26.22 mi)1.37 mi33005+54921922+37221922+372245311602116021

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
131 ft55 ft
49ft125ft
117 ft

Overall

29684

Males

20953

M18-39

20953

5K→10K

3.1 - 6.2 mi

Top 48%
55 ft24 ft
50ft81ft
45 ft

Overall

28804

Males

20398

M18-39

20398

10K→15K

6.2 - 9.3 mi

Top 50%
24 ft18 ft
44ft51ft
17 ft

Overall

29684

Males

20953

M18-39

20953

15K→20K

9.3 - 12.4 mi

Top 52%
18 ft45 ft
67ft40ft
38 ft

Overall

30793

Males

21466

M18-39

21466

20K→Half

12.4 - 13.1 mi

Top 55%
45 ft26 ft
8ft27ft
20 ft

Overall

32957

Males

22444

M18-39

22444

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31800

Males

21612

M18-39

21612

25K→30K

15.5 - 18.6 mi

Top 66%
12 ft35 ft
69ft46ft
28 ft

Overall

39480

Males

24944

M18-39

24944

30K→35K

18.6 - 21.8 mi

Top 53%
35 ft34 ft
87ft88ft
23 ft

Overall

31507

Males

20260

M18-39

20260

35K→40K

21.8 - 24.9 mi

Top 73%
34 ft17 ft
58ft75ft
31 ft

Overall

43379

Males

25967

M18-39

25967

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24531

Males

16021

M18-39

16021

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing