Cian Nuttall

Bib: 15652 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
9:03/mi
28:06
49125
10K· 6.21 mi
9:34/mi
57:48
5081
15K· 9.32 mi
9:31/mi
1:27:20
4451
20K· 12.43 mi
10:04/mi
1:58:35
6740
Half· 13.10 mi
10:13/mi
2:05:26
27
25K· 15.53 mi
11:22/mi
2:33:07
5063
30K· 18.64 mi
14:37/mi
3:18:29
6946
35K· 21.75 mi
16:58/mi
4:11:10
8788
40K· 24.85 mi
12:55/mi
4:51:15
5875
Finish· 26.22 mi
13:28/mi
5:09:37
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
2:05:269:35 /mi⚡ faster
2nd Half
3:04:1114:03 /mi+46.8%
Positive split — 46.8% slower in the second half
AI Race Performance Report

Cian'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
28:069:033.11 mi28:06
9:03
-
10K
57:489:193.10 mi29:42
9:34
+0:31
15K
1:27:209:233.11 mi29:32
9:31
-0:03
20K
1:58:359:333.11 mi31:15
10:04
+0:33
Half(13.10 mi)
2:05:269:350.67 mi6:51
10:13
+0:09
25K
2:33:079:522.43 mi27:41
11:22
+1:09
30K
3:18:2910:393.11 mi45:22
14:37
+3:15
35K
4:11:1011:333.11 mi52:41
16:58
+2:21
40K
4:51:1511:443.10 mi40:05
12:55
-4:03
Finish(26.22 mi)
5:09:3711:501.37 mi18:22
13:28
+0:33
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Cian's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

11:49 /mi

Slowest Pace

16:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:58:35

38% of race

Time at Steady Pace

34:32

11% of race

Time at Slower Pace

2:36:30

51% of race

Average Pace: 11:49 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi274791956419564279631992919929
10K3.10 mi29978-249921096-153221096-1532321492240522405
15K3.11 mi29140+83820627+46920627+469279631992919929
20K3.11 mi30544-140421429-80221429-802340602320923209
Half(13.10 mi)0.67 mi30593-4921450-2121450-21323562217722177
25K2.43 mi32253-166022271-82122271-821394192542225422
30K3.11 mi37425-517224800-252924800-2529513853032330323
35K3.11 mi42202-477726847-204726847-2047560953205132051
40K3.10 mi42222-2026690+15726690+157417562515725157
Finish(26.22 mi)1.37 mi42565-34326798-10826798-108488752865228652

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
131 ft55 ft
49ft125ft
117 ft

Overall

27963

Males

19929

M18-39

19929

5K→10K

3.1 - 6.2 mi

Top 54%
55 ft24 ft
50ft81ft
45 ft

Overall

32149

Males

22405

M18-39

22405

10K→15K

6.2 - 9.3 mi

Top 47%
24 ft18 ft
44ft51ft
17 ft

Overall

27963

Males

19929

M18-39

19929

15K→20K

9.3 - 12.4 mi

Top 57%
18 ft45 ft
67ft40ft
38 ft

Overall

34060

Males

23209

M18-39

23209

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32356

Males

22177

M18-39

22177

Half→25K

13.1 - 15.5 mi

Top 66%
25 ft12 ft
50ft63ft
20 ft

Overall

39419

Males

25422

M18-39

25422

25K→30K

15.5 - 18.6 mi

Top 86%
12 ft35 ft
69ft46ft
28 ft

Overall

51385

Males

30323

M18-39

30323

30K→35K

18.6 - 21.8 mi

Top 94%
35 ft34 ft
87ft88ft
23 ft

Overall

56095

Males

32051

M18-39

32051

35K→40K

21.8 - 24.9 mi

Top 70%
34 ft17 ft
58ft75ft
31 ft

Overall

41756

Males

25157

M18-39

25157

40K→Finish

24.9 - 26.2 mi

Top 82%
17 ft13 ft
14ft18ft
13 ft

Overall

48875

Males

28652

M18-39

28652

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#27479
5K10K
2669170-2499
#27479 #29978
10K15K
1891027+838
#29978 #29140
15K20K
1573169-1404
#29140 #30544
20KHalf
12677-49
#30544 #30593
Half25K
1771111-1660
#30593 #32253
25K30K
520937-5172
#32253 #37425
30K35K
480831-4777
#37425 #42202
35K40K
412392-20
#42202 #42222
40KFinish
43592-343
#42222 #42565
TOTALS
171922106-15086
#27479 #42565

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing