Christopher Roberts

Bib: 12588 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 24%
Gender (Male)
#0 / 33594
Top 31%
Division (M18-39)
#0 / 16712
Top 34%
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
8:01/mi
24:52
49125
10K· 6.21 mi
7:50/mi
49:12
5081
15K· 9.32 mi
8:03/mi
1:14:12
4451
20K· 12.43 mi
7:48/mi
1:38:23
6740
Half· 13.10 mi
8:05/mi
1:43:48
27
25K· 15.53 mi
7:51/mi
2:02:53
5063
30K· 18.64 mi
8:49/mi
2:30:15
6946
35K· 21.75 mi
10:12/mi
3:01:54
8788
40K· 24.85 mi
9:46/mi
3:32:13
5875
Finish· 26.22 mi
8:43/mi
3:44:06
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
1:43:487:56 /mi⚡ faster
2nd Half
2:00:189:11 /mi+15.9%
Positive split — 15.9% 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
24:528:013.11 mi24:52
8:01
-
10K
49:127:563.10 mi24:20
7:50
-0:11
15K
1:14:127:583.11 mi25:00
8:03
+0:13
20K
1:38:237:553.11 mi24:11
7:48
-0:15
Half(13.10 mi)
1:43:487:560.67 mi5:25
8:05
+0:17
25K
2:02:537:552.43 mi19:05
7:51
-0:14
30K
2:30:158:043.11 mi27:22
8:49
+0:58
35K
3:01:548:223.11 mi31:39
10:12
+1:23
40K
3:32:138:333.10 mi30:19
9:46
-0:26
Finish(26.22 mi)
3:44:068:341.37 mi11:53
8:43
-1:03
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

7:48 /mi

Average Pace

8:33 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:02:53

55% of race

Time at Slower Pace

1:41:13

45% of race

Average Pace: 8:33 /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 mi1416910876108761141790069006
10K3.10 mi12472+16979689+11879689+11871106387768776
15K3.11 mi12028+4449402+2879402+2871141790069006
20K3.11 mi11610+4189118+2849118+2841059184488448
Half(13.10 mi)0.67 mi11586+249096+229096+221149190789078
25K2.43 mi11166+4208794+3028794+302981378517851
30K3.11 mi12082-9169379-5859379-585156661158711587
35K3.11 mi13894-181210508-112910508-1129230811572415724
40K3.10 mi14400-50610685-17710685-177191801295012950
Finish(26.22 mi)1.37 mi14163+23710488+19710488+1971251688068806

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
131 ft55 ft
49ft125ft
117 ft

Overall

11417

Males

9006

M18-39

9006

5K→10K

3.1 - 6.2 mi

Top 19%
55 ft24 ft
50ft81ft
45 ft

Overall

11063

Males

8776

M18-39

8776

10K→15K

6.2 - 9.3 mi

Top 19%
24 ft18 ft
44ft51ft
17 ft

Overall

11417

Males

9006

M18-39

9006

15K→20K

9.3 - 12.4 mi

Top 18%
18 ft45 ft
67ft40ft
38 ft

Overall

10591

Males

8448

M18-39

8448

20K→Half

12.4 - 13.1 mi

Top 19%
45 ft26 ft
8ft27ft
20 ft

Overall

11491

Males

9078

M18-39

9078

Half→25K

13.1 - 15.5 mi

Top 16%
25 ft12 ft
50ft63ft
20 ft

Overall

9813

Males

7851

M18-39

7851

25K→30K

15.5 - 18.6 mi

Top 26%
12 ft35 ft
69ft46ft
28 ft

Overall

15666

Males

11587

M18-39

11587

30K→35K

18.6 - 21.8 mi

Top 39%
35 ft34 ft
87ft88ft
23 ft

Overall

23081

Males

15724

M18-39

15724

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19180

Males

12950

M18-39

12950

40K→Finish

24.9 - 26.2 mi

Top 21%
17 ft13 ft
14ft18ft
13 ft

Overall

12516

Males

8806

M18-39

8806

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing