Christopher Belford

Bib: 67468 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M55-59)
#0 / 2251
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
10:56/mi
33:55
49125
10K· 6.21 mi
11:06/mi
1:08:23
5081
15K· 9.32 mi
11:28/mi
1:44:00
4451
20K· 12.43 mi
12:18/mi
2:22:10
6740
Half· 13.10 mi
13:01/mi
2:30:54
27
25K· 15.53 mi
13:40/mi
3:04:09
5063
30K· 18.64 mi
13:18/mi
3:45:26
6946
35K· 21.75 mi
13:39/mi
4:27:49
8788
40K· 24.85 mi
13:00/mi
5:08:10
5875
Finish· 26.22 mi
12:49/mi
5:25:38
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
2:30:5411:32 /mi⚡ faster
2nd Half
2:54:4413:20 /mi+15.8%
Positive split — 15.8% slower in the second half
AI Race Performance Report

Christopher'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
33:5510:563.11 mi33:55
10:56
-
10K
1:08:2311:013.10 mi34:28
11:06
+0:10
15K
1:44:0011:103.11 mi35:37
11:28
+0:22
20K
2:22:1011:273.11 mi38:10
12:18
+0:50
Half(13.10 mi)
2:30:5411:320.67 mi8:44
13:01
+0:43
25K
3:04:0911:522.43 mi33:15
13:40
+0:39
30K
3:45:2612:063.11 mi41:17
13:18
-0:22
35K
4:27:4912:193.11 mi42:23
13:39
+0:21
40K
5:08:1012:243.10 mi40:21
13:00
-0:39
Finish(26.22 mi)
5:25:3812:261.37 mi17:28
12:49
-0:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Christopher's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:56 /mi

Average Pace

12:26 /mi

Slowest Pace

13:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:10

44% of race

Time at Steady Pace

1:47:50

33% of race

Time at Slower Pace

1:15:38

23% of race

Average Pace: 12:25 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi476212973729737451242869128691
10K3.10 mi46832+78929459+27829459+278462762919729197
15K3.11 mi46109+72329139+32029139+320451242869128691
20K3.11 mi47158-104929464-32529464-325490632998129981
Half(13.10 mi)0.67 mi47407-24929542-7829542-78503283017730177
25K2.43 mi47946-53929663-12129663-121499822998729987
30K3.11 mi47523+42329367+29629367+296458492792227922
35K3.11 mi47022+50129019+34829019+348443032667126671
40K3.10 mi46430+59228633+38628633+386423122543025430
Finish(26.22 mi)1.37 mi46356+7428532+10128532+101453442698226982

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
131 ft55 ft
49ft125ft
117 ft

Overall

45124

Males

28691

M55-59

28691

5K→10K

3.1 - 6.2 mi

Top 77%
55 ft24 ft
50ft81ft
45 ft

Overall

46276

Males

29197

M55-59

29197

10K→15K

6.2 - 9.3 mi

Top 75%
24 ft18 ft
44ft51ft
17 ft

Overall

45124

Males

28691

M55-59

28691

15K→20K

9.3 - 12.4 mi

Top 82%
18 ft45 ft
67ft40ft
38 ft

Overall

49063

Males

29981

M55-59

29981

20K→Half

12.4 - 13.1 mi

Top 84%
45 ft26 ft
8ft27ft
20 ft

Overall

50328

Males

30177

M55-59

30177

Half→25K

13.1 - 15.5 mi

Top 84%
25 ft12 ft
50ft63ft
20 ft

Overall

49982

Males

29987

M55-59

29987

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

45849

Males

27922

M55-59

27922

30K→35K

18.6 - 21.8 mi

Top 74%
35 ft34 ft
87ft88ft
23 ft

Overall

44303

Males

26671

M55-59

26671

35K→40K

21.8 - 24.9 mi

Top 71%
34 ft17 ft
58ft75ft
31 ft

Overall

42312

Males

25430

M55-59

25430

40K→Finish

24.9 - 26.2 mi

Top 76%
17 ft13 ft
14ft18ft
13 ft

Overall

45344

Males

26982

M55-59

26982

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing