Harrison Aspin

Bib: 15757 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 33%
Gender (Male)
#0 / 33594
Top 42%
Division (M18-39)
#0 / 16712
Top 45%
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
7:23/mi
22:55
49125
10K· 6.21 mi
7:28/mi
46:06
5081
15K· 9.32 mi
7:50/mi
1:10:26
4451
20K· 12.43 mi
8:09/mi
1:35:45
6740
Half· 13.10 mi
8:36/mi
1:41:31
27
25K· 15.53 mi
8:21/mi
2:01:50
5063
30K· 18.64 mi
9:21/mi
2:30:50
6946
35K· 21.75 mi
11:33/mi
3:06:43
8788
40K· 24.85 mi
11:44/mi
3:43:10
5875
Finish· 26.22 mi
11:06/mi
3:58:18
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
1:41:317:46 /mi⚡ faster
2nd Half
2:16:4710:26 /mi+34.7%
Positive split — 34.7% slower in the second half
AI Race Performance Report

Harrison'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
22:557:233.11 mi22:55
7:23
-
10K
46:067:263.10 mi23:11
7:28
+0:05
15K
1:10:267:343.11 mi24:20
7:50
+0:22
20K
1:35:457:433.11 mi25:19
8:09
+0:19
Half(13.10 mi)
1:41:317:460.67 mi5:46
8:36
+0:27
25K
2:01:507:512.43 mi20:19
8:21
-0:15
30K
2:30:508:063.11 mi29:00
9:21
+1:00
35K
3:06:438:363.11 mi35:53
11:33
+2:12
40K
3:43:108:593.10 mi36:27
11:44
+0:11
Finish(26.22 mi)
3:58:189:061.37 mi15:08
11:06
-0:38
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Harrison's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:23 /mi

Average Pace

9:06 /mi

Slowest Pace

11:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

46:06

19% of race

Time at Steady Pace

1:44:44

44% of race

Time at Slower Pace

1:27:28

37% of race

Average Pace: 9:05 /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 mi802667486748955477827782
10K3.10 mi7980+466709+396709+39805067676767
15K3.11 mi8455-4757031-3227031-322955477827782
20K3.11 mi9697-12427865-8347865-834145771117311173
Half(13.10 mi)0.67 mi9972-2758040-1758040-175165601244012440
25K2.43 mi10557-5858397-3578397-357144791098010980
30K3.11 mi12416-18599602-12059602-1205204621465214652
35K3.11 mi15911-349511821-221911821-2219319142045420454
40K3.10 mi18585-267413433-161213433-1612334952081020810
Finish(26.22 mi)1.37 mi19522-93713956-52313956-523323752022020220

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
131 ft55 ft
49ft125ft
117 ft

Overall

9554

Males

7782

M18-39

7782

5K→10K

3.1 - 6.2 mi

Top 13%
55 ft24 ft
50ft81ft
45 ft

Overall

8050

Males

6767

M18-39

6767

10K→15K

6.2 - 9.3 mi

Top 16%
24 ft18 ft
44ft51ft
17 ft

Overall

9554

Males

7782

M18-39

7782

15K→20K

9.3 - 12.4 mi

Top 24%
18 ft45 ft
67ft40ft
38 ft

Overall

14577

Males

11173

M18-39

11173

20K→Half

12.4 - 13.1 mi

Top 28%
45 ft26 ft
8ft27ft
20 ft

Overall

16560

Males

12440

M18-39

12440

Half→25K

13.1 - 15.5 mi

Top 24%
25 ft12 ft
50ft63ft
20 ft

Overall

14479

Males

10980

M18-39

10980

25K→30K

15.5 - 18.6 mi

Top 34%
12 ft35 ft
69ft46ft
28 ft

Overall

20462

Males

14652

M18-39

14652

30K→35K

18.6 - 21.8 mi

Top 53%
35 ft34 ft
87ft88ft
23 ft

Overall

31914

Males

20454

M18-39

20454

35K→40K

21.8 - 24.9 mi

Top 56%
34 ft17 ft
58ft75ft
31 ft

Overall

33495

Males

20810

M18-39

20810

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32375

Males

20220

M18-39

20220

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing