Nicole Williams

Bib: 81215 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 50%
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
10:00/mi
31:03
49125
10K· 6.21 mi
10:47/mi
1:04:31
5081
15K· 9.32 mi
11:21/mi
1:39:44
4451
20K· 12.43 mi
11:05/mi
2:14:07
6740
Half· 13.10 mi
11:11/mi
2:21:37
27
25K· 15.53 mi
11:05/mi
2:48:35
5063
30K· 18.64 mi
11:46/mi
3:25:08
6946
35K· 21.75 mi
11:31/mi
4:00:52
8788
40K· 24.85 mi
11:05/mi
4:35:18
5875
Finish· 26.22 mi
11:13/mi
4:50:35
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
2:21:3710:49 /mi⚡ faster
2nd Half
2:28:5811:22 /mi+5.2%
Positive split — 5.2% 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
31:0310:003.11 mi31:03
10:00
-
10K
1:04:3110:233.10 mi33:28
10:47
+0:47
15K
1:39:4410:433.11 mi35:13
11:21
+0:34
20K
2:14:0710:483.11 mi34:23
11:05
-0:16
Half(13.10 mi)
2:21:3710:490.67 mi7:30
11:11
+0:06
25K
2:48:3510:522.43 mi26:58
11:05
-0:06
30K
3:25:0811:013.11 mi36:33
11:46
+0:41
35K
4:00:5211:053.11 mi35:44
11:31
-0:15
40K
4:35:1811:053.10 mi34:26
11:05
-0:26
Finish(26.22 mi)
4:50:3511:061.37 mi15:17
11:13
+0:08
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Nicole's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:00 /mi

Average Pace

11:05 /mi

Slowest Pace

11:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:04:31

22% of race

Time at Steady Pace

3:46:04

78% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:05 /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 mi385991269312693442151585415854
10K3.10 mi41342-274314126-143314126-1433437471551815518
15K3.11 mi42314-97214705-57914705-579442151585415854
20K3.11 mi42159+15514712-714712-7422361504215042
Half(13.10 mi)0.67 mi42017+14214659+5314659+53403551424114241
25K2.43 mi40970+104714227+43214227+432374681297112971
30K3.11 mi40189+78114000+22714000+227376131353213532
35K3.11 mi38763+142613467+53313467+533316371128211282
40K3.10 mi37414+134912996+47112996+471285691035710357
Finish(26.22 mi)1.37 mi37177+23712942+5412942+54334421261512615

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
131 ft55 ft
49ft125ft
117 ft

Overall

44215

Females

15854

F18-39

15854

5K→10K

3.1 - 6.2 mi

Top 73%
55 ft24 ft
50ft81ft
45 ft

Overall

43747

Females

15518

F18-39

15518

10K→15K

6.2 - 9.3 mi

Top 74%
24 ft18 ft
44ft51ft
17 ft

Overall

44215

Females

15854

F18-39

15854

15K→20K

9.3 - 12.4 mi

Top 71%
18 ft45 ft
67ft40ft
38 ft

Overall

42236

Females

15042

F18-39

15042

20K→Half

12.4 - 13.1 mi

Top 67%
45 ft26 ft
8ft27ft
20 ft

Overall

40355

Females

14241

F18-39

14241

Half→25K

13.1 - 15.5 mi

Top 63%
25 ft12 ft
50ft63ft
20 ft

Overall

37468

Females

12971

F18-39

12971

25K→30K

15.5 - 18.6 mi

Top 63%
12 ft35 ft
69ft46ft
28 ft

Overall

37613

Females

13532

F18-39

13532

30K→35K

18.6 - 21.8 mi

Top 53%
35 ft34 ft
87ft88ft
23 ft

Overall

31637

Females

11282

F18-39

11282

35K→40K

21.8 - 24.9 mi

Top 48%
34 ft17 ft
58ft75ft
31 ft

Overall

28569

Females

10357

F18-39

10357

40K→Finish

24.9 - 26.2 mi

Top 56%
17 ft13 ft
14ft18ft
13 ft

Overall

33442

Females

12615

F18-39

12615

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing