Christopher Nourse

Bib: 38058 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 13%
Gender (Male)
#0 / 33594
Top 19%
Division (M18-39)
#0 / 16712
Top 21%
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
7:20/mi
22:46
49125
10K· 6.21 mi
7:18/mi
45:25
5081
15K· 9.32 mi
7:29/mi
1:08:37
4451
20K· 12.43 mi
7:15/mi
1:31:07
6740
Half· 13.10 mi
7:36/mi
1:36:13
27
25K· 15.53 mi
7:23/mi
1:54:10
5063
30K· 18.64 mi
7:39/mi
2:17:55
6946
35K· 21.75 mi
8:20/mi
2:43:48
8788
40K· 24.85 mi
8:41/mi
3:10:46
5875
Finish· 26.22 mi
8:56/mi
3:22:57
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
1:36:137:21 /mi⚡ faster
2nd Half
1:46:448:09 /mi+10.9%
Positive split — 10.9% 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
22:467:203.11 mi22:46
7:20
-
10K
45:257:193.10 mi22:39
7:18
-0:02
15K
1:08:377:223.11 mi23:12
7:29
+0:11
20K
1:31:077:203.11 mi22:30
7:15
-0:14
Half(13.10 mi)
1:36:137:210.67 mi5:06
7:36
+0:21
25K
1:54:107:212.43 mi17:57
7:23
-0:13
30K
2:17:557:243.11 mi23:45
7:39
+0:16
35K
2:43:487:323.11 mi25:53
8:20
+0:41
40K
3:10:467:413.10 mi26:58
8:41
+0:21
Finish(26.22 mi)
3:22:577:451.37 mi12:11
8:56
+0:15
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

7:15 /mi

Average Pace

7:45 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

45:09

22% of race

Time at Steady Pace

1:32:46

46% of race

Time at Slower Pace

1:05:02

32% of race

Average Pace: 7:44 /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 mi769665196519700160176017
10K3.10 mi7301+3956238+2816238+281697660256025
15K3.11 mi7184+1176155+836155+83700160176017
20K3.11 mi6998+1866020+1356020+135658857285728
Half(13.10 mi)0.67 mi7010-126024-46024-4760864336433
25K2.43 mi6870+1405910+1145910+114652956165616
30K3.11 mi6768+1025799+1115799+111683557505750
35K3.11 mi7095-3275981-1825981-182970174707470
40K3.10 mi7470-3756170-1896170-1891123181108110
Finish(26.22 mi)1.37 mi7732-2626317-1476317-1471431598969896

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
131 ft55 ft
49ft125ft
117 ft

Overall

7001

Males

6017

M18-39

6017

5K→10K

3.1 - 6.2 mi

Top 12%
55 ft24 ft
50ft81ft
45 ft

Overall

6976

Males

6025

M18-39

6025

10K→15K

6.2 - 9.3 mi

Top 12%
24 ft18 ft
44ft51ft
17 ft

Overall

7001

Males

6017

M18-39

6017

15K→20K

9.3 - 12.4 mi

Top 11%
18 ft45 ft
67ft40ft
38 ft

Overall

6588

Males

5728

M18-39

5728

20K→Half

12.4 - 13.1 mi

Top 13%
45 ft26 ft
8ft27ft
20 ft

Overall

7608

Males

6433

M18-39

6433

Half→25K

13.1 - 15.5 mi

Top 11%
25 ft12 ft
50ft63ft
20 ft

Overall

6529

Males

5616

M18-39

5616

25K→30K

15.5 - 18.6 mi

Top 11%
12 ft35 ft
69ft46ft
28 ft

Overall

6835

Males

5750

M18-39

5750

30K→35K

18.6 - 21.8 mi

Top 16%
35 ft34 ft
87ft88ft
23 ft

Overall

9701

Males

7470

M18-39

7470

35K→40K

21.8 - 24.9 mi

Top 19%
34 ft17 ft
58ft75ft
31 ft

Overall

11231

Males

8110

M18-39

8110

40K→Finish

24.9 - 26.2 mi

Top 24%
17 ft13 ft
14ft18ft
13 ft

Overall

14315

Males

9896

M18-39

9896

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing