Nicole St Claire Smith

Bib: 47610 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:41/mi
33:10
49125
10K· 6.21 mi
10:58/mi
1:07:14
5081
15K· 9.32 mi
11:20/mi
1:42:26
4451
20K· 12.43 mi
11:49/mi
2:19:07
6740
Half· 13.10 mi
11:57/mi
2:27:08
27
25K· 15.53 mi
12:45/mi
2:58:10
5063
30K· 18.64 mi
13:41/mi
3:40:39
6946
35K· 21.75 mi
14:59/mi
4:27:10
8788
40K· 24.85 mi
15:53/mi
5:16:29
5875
Finish· 26.22 mi
15:21/mi
5:37:25
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
2:27:0811:14 /mi⚡ faster
2nd Half
3:10:1714:31 /mi+29.3%
Positive split — 29.3% slower in the second half
AI Race Performance Report

Nicole'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
33:1010:413.11 mi33:10
10:41
-
10K
1:07:1410:503.10 mi34:04
10:58
+0:17
15K
1:42:2611:003.11 mi35:12
11:20
+0:22
20K
2:19:0711:123.11 mi36:41
11:49
+0:29
Half(13.10 mi)
2:27:0811:140.67 mi8:01
11:57
+0:08
25K
2:58:1011:292.43 mi31:02
12:45
+0:48
30K
3:40:3911:513.11 mi42:29
13:41
+0:56
35K
4:27:1012:183.11 mi46:31
14:59
+1:18
40K
5:16:2912:443.10 mi49:19
15:53
+0:54
Finish(26.22 mi)
5:37:2512:531.37 mi20:56
15:21
-0:32
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:41 /mi

Average Pace

12:53 /mi

Slowest Pace

15:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19:07

41% of race

Time at Steady Pace

39:03

12% of race

Time at Slower Pace

2:39:15

47% of race

Average Pace: 12:52 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi454851651316513441941584915849
10K3.10 mi45336+14916439+7416439+74453361647716477
15K3.11 mi44774+56216121+31816121+318441941584915849
20K3.11 mi45394-62016549-42816549-428468271767717677
Half(13.10 mi)0.67 mi45388+616589-4016589-40455411723817238
25K2.43 mi45623-23516863-27416863-274464541785517855
30K3.11 mi46071-44817255-39217255-392476791889318893
35K3.11 mi46858-78717854-59917854-599504762085920859
40K3.10 mi48340-148218841-98718841-987550622345423454
Finish(26.22 mi)1.37 mi48891-55119199-35819199-358552152355323553

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
131 ft55 ft
49ft125ft
117 ft

Overall

44194

Females

15849

F18-39

15849

5K→10K

3.1 - 6.2 mi

Top 76%
55 ft24 ft
50ft81ft
45 ft

Overall

45336

Females

16477

F18-39

16477

10K→15K

6.2 - 9.3 mi

Top 74%
24 ft18 ft
44ft51ft
17 ft

Overall

44194

Females

15849

F18-39

15849

15K→20K

9.3 - 12.4 mi

Top 78%
18 ft45 ft
67ft40ft
38 ft

Overall

46827

Females

17677

F18-39

17677

20K→Half

12.4 - 13.1 mi

Top 76%
45 ft26 ft
8ft27ft
20 ft

Overall

45541

Females

17238

F18-39

17238

Half→25K

13.1 - 15.5 mi

Top 78%
25 ft12 ft
50ft63ft
20 ft

Overall

46454

Females

17855

F18-39

17855

25K→30K

15.5 - 18.6 mi

Top 80%
12 ft35 ft
69ft46ft
28 ft

Overall

47679

Females

18893

F18-39

18893

30K→35K

18.6 - 21.8 mi

Top 84%
35 ft34 ft
87ft88ft
23 ft

Overall

50476

Females

20859

F18-39

20859

35K→40K

21.8 - 24.9 mi

Top 92%
34 ft17 ft
58ft75ft
31 ft

Overall

55062

Females

23454

F18-39

23454

40K→Finish

24.9 - 26.2 mi

Top 92%
17 ft13 ft
14ft18ft
13 ft

Overall

55215

Females

23553

F18-39

23553

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing