Chris Bradford

Bib: 37036 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
10:44/mi
33:18
49125
10K· 6.21 mi
10:48/mi
1:06:51
5081
15K· 9.32 mi
11:14/mi
1:41:42
4451
20K· 12.43 mi
11:42/mi
2:18:01
6740
Half· 13.10 mi
12:27/mi
2:26:22
27
25K· 15.53 mi
12:26/mi
2:56:38
5063
30K· 18.64 mi
13:07/mi
3:37:21
6946
35K· 21.75 mi
13:24/mi
4:18:57
8788
40K· 24.85 mi
12:47/mi
4:58:38
5875
Finish· 26.22 mi
12:41/mi
5:15:55
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
2:26:2211:11 /mi⚡ faster
2nd Half
2:49:3312:56 /mi+15.8%
Positive split — 15.8% slower in the second half
AI Race Performance Report

Chris'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
33:1810:443.11 mi33:18
10:44
-
10K
1:06:5110:463.10 mi33:33
10:48
+0:04
15K
1:41:4210:553.11 mi34:51
11:14
+0:26
20K
2:18:0111:073.11 mi36:19
11:42
+0:28
Half(13.10 mi)
2:26:2211:110.67 mi8:21
12:27
+0:45
25K
2:56:3811:232.43 mi30:16
12:26
-0:01
30K
3:37:2111:403.11 mi40:43
13:07
+0:41
35K
4:18:5711:553.11 mi41:36
13:24
+0:17
40K
4:58:3812:013.10 mi39:41
12:47
-0:37
Finish(26.22 mi)
5:15:5512:041.37 mi17:17
12:41
-0:06
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Chris's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:44 /mi

Average Pace

12:03 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18:01

44% of race

Time at Steady Pace

1:35:35

30% of race

Time at Slower Pace

1:22:19

26% of race

Average Pace: 12:03 /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 mi458582907629076433312791427914
10K3.10 mi44749+110928596+48028596+480439762826128261
15K3.11 mi44156+59328346+25028346+250433312791427914
20K3.11 mi44734-57828529-18328529-183461682882428824
Half(13.10 mi)0.67 mi44944-21028577-4828577-48478432920929209
25K2.43 mi44943+128433+14428433+144449942791027910
30K3.11 mi44988-4528321+11228321+112449672754127541
35K3.11 mi44653+33527967+35427967+354429502601026010
40K3.10 mi44188+46527610+35727610+357408832468524685
Finish(26.22 mi)1.37 mi44158+3027536+7427536+74444692656426564

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
131 ft55 ft
49ft125ft
117 ft

Overall

43331

Males

27914

M18-39

27914

5K→10K

3.1 - 6.2 mi

Top 74%
55 ft24 ft
50ft81ft
45 ft

Overall

43976

Males

28261

M18-39

28261

10K→15K

6.2 - 9.3 mi

Top 72%
24 ft18 ft
44ft51ft
17 ft

Overall

43331

Males

27914

M18-39

27914

15K→20K

9.3 - 12.4 mi

Top 77%
18 ft45 ft
67ft40ft
38 ft

Overall

46168

Males

28824

M18-39

28824

20K→Half

12.4 - 13.1 mi

Top 80%
45 ft26 ft
8ft27ft
20 ft

Overall

47843

Males

29209

M18-39

29209

Half→25K

13.1 - 15.5 mi

Top 75%
25 ft12 ft
50ft63ft
20 ft

Overall

44994

Males

27910

M18-39

27910

25K→30K

15.5 - 18.6 mi

Top 75%
12 ft35 ft
69ft46ft
28 ft

Overall

44967

Males

27541

M18-39

27541

30K→35K

18.6 - 21.8 mi

Top 72%
35 ft34 ft
87ft88ft
23 ft

Overall

42950

Males

26010

M18-39

26010

35K→40K

21.8 - 24.9 mi

Top 68%
34 ft17 ft
58ft75ft
31 ft

Overall

40883

Males

24685

M18-39

24685

40K→Finish

24.9 - 26.2 mi

Top 74%
17 ft13 ft
14ft18ft
13 ft

Overall

44469

Males

26564

M18-39

26564

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing