Harry Claxton

Bib: 50949 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 7%
Gender (Male)
#0 / 33594
Top 11%
Masters (Masters Men)
#0 / 16876
Top 9%
Division (M50-54)
#0 / 3474
Top 7%
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
6:54/mi
21:25
49125
10K· 6.21 mi
6:58/mi
43:03
5081
15K· 9.32 mi
7:06/mi
1:05:05
4451
20K· 12.43 mi
6:57/mi
1:26:40
6740
Half· 13.10 mi
7:07/mi
1:31:26
27
25K· 15.53 mi
7:03/mi
1:48:35
5063
30K· 18.64 mi
7:15/mi
2:11:05
6946
35K· 21.75 mi
7:17/mi
2:33:40
8788
40K· 24.85 mi
7:18/mi
2:56:20
5875
Finish· 26.22 mi
7:17/mi
3:06:16
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
1:31:266:59 /mi⚡ faster
2nd Half
1:34:507:14 /mi+3.7%
Positive split — 3.7% slower in the second half
AI Race Performance Report

Harry'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
21:256:543.11 mi21:25
6:54
-
10K
43:036:563.10 mi21:38
6:58
+0:04
15K
1:05:056:593.11 mi22:02
7:06
+0:08
20K
1:26:406:593.11 mi21:35
6:57
-0:09
Half(13.10 mi)
1:31:266:590.67 mi4:46
7:07
+0:10
25K
1:48:357:002.43 mi17:09
7:03
-0:04
30K
2:11:057:023.11 mi22:30
7:15
+0:12
35K
2:33:407:043.11 mi22:35
7:17
+0:02
40K
2:56:207:063.10 mi22:40
7:18
+0:01
Finish(26.22 mi)
3:06:167:071.37 mi9:56
7:17
-0:01
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Harry's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:54 /mi

Average Pace

7:07 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:35

58% of race

Time at Steady Pace

1:17:41

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:06 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi523446894689514846484648
10K3.10 mi5278-444746-574746-57533148004800
15K3.11 mi5207+714692+544692+54514846484648
20K3.11 mi5166+414655+374655+37512246294629
Half(13.10 mi)0.67 mi5139+274637+184637+18487244214421
25K2.43 mi5044+954553+844553+84491244314431
30K3.11 mi4924+1204441+1124441+112475342524252
35K3.11 mi4644+2804180+2614180+261408836553655
40K3.10 mi4331+3133887+2933887+293374732983298
Finish(26.22 mi)1.37 mi4236+953799+883799+88389633323332

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
131 ft55 ft
49ft125ft
117 ft

Overall

5148

Males

4648

M50-54

4648

5K→10K

3.1 - 6.2 mi

Top 9%
55 ft24 ft
50ft81ft
45 ft

Overall

5331

Males

4800

M50-54

4800

10K→15K

6.2 - 9.3 mi

Top 9%
24 ft18 ft
44ft51ft
17 ft

Overall

5148

Males

4648

M50-54

4648

15K→20K

9.3 - 12.4 mi

Top 9%
18 ft45 ft
67ft40ft
38 ft

Overall

5122

Males

4629

M50-54

4629

20K→Half

12.4 - 13.1 mi

Top 8%
45 ft26 ft
8ft27ft
20 ft

Overall

4872

Males

4421

M50-54

4421

Half→25K

13.1 - 15.5 mi

Top 8%
25 ft12 ft
50ft63ft
20 ft

Overall

4912

Males

4431

M50-54

4431

25K→30K

15.5 - 18.6 mi

Top 8%
12 ft35 ft
69ft46ft
28 ft

Overall

4753

Males

4252

M50-54

4252

30K→35K

18.6 - 21.8 mi

Top 7%
35 ft34 ft
87ft88ft
23 ft

Overall

4088

Males

3655

M50-54

3655

35K→40K

21.8 - 24.9 mi

Top 6%
34 ft17 ft
58ft75ft
31 ft

Overall

3747

Males

3298

M50-54

3298

40K→Finish

24.9 - 26.2 mi

Top 7%
17 ft13 ft
14ft18ft
13 ft

Overall

3896

Males

3332

M50-54

3332

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing