Nicola Brunnock

Bib: 20361 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 49%
Gender (Female)
#0 / 26115
Top 36%
Masters (Masters Women)
#0 / 11371
Top 34%
Division (F60-64)
#0 / 772
Top 24%
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
9:26/mi
29:17
49125
10K· 6.21 mi
9:24/mi
58:27
5081
15K· 9.32 mi
9:50/mi
1:29:00
4451
20K· 12.43 mi
10:02/mi
2:00:09
6740
Half· 13.10 mi
10:16/mi
2:07:02
27
25K· 15.53 mi
10:01/mi
2:31:25
5063
30K· 18.64 mi
10:46/mi
3:04:52
6946
35K· 21.75 mi
10:50/mi
3:38:31
8788
40K· 24.85 mi
11:02/mi
4:12:46
5875
Finish· 26.22 mi
11:05/mi
4:27:52
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
2:07:029:42 /mi⚡ faster
2nd Half
2:20:5010:45 /mi+10.9%
Positive split — 10.9% slower in the second half
AI Race Performance Report

Nicola'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
29:179:263.11 mi29:17
9:26
-
10K
58:279:253.10 mi29:10
9:24
-0:02
15K
1:29:009:333.11 mi30:33
9:50
+0:26
20K
2:00:099:413.11 mi31:09
10:02
+0:12
Half(13.10 mi)
2:07:029:420.67 mi6:53
10:16
+0:14
25K
2:31:259:452.43 mi24:23
10:01
-0:15
30K
3:04:529:563.11 mi33:27
10:46
+0:45
35K
3:38:3110:033.11 mi33:39
10:50
+0:04
40K
4:12:4610:113.10 mi34:15
11:02
+0:12
Finish(26.22 mi)
4:27:5210:141.37 mi15:06
11:05
+0:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Nicola's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:24 /mi

Average Pace

10:13 /mi

Slowest Pace

11:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:31:25

57% of race

Time at Steady Pace

1:56:27

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:13 /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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi32488981398133124993319331
10K3.10 mi31273+12159327+4869327+4863017089068906
15K3.11 mi31241+329320+79320+73124993319331
20K3.11 mi31791-5509595-2759595-275337871067110671
Half(13.10 mi)0.67 mi31804-139624-299624-29328371039410394
25K2.43 mi31199+6059475+1499475+1492947690889088
30K3.11 mi30885+3149516-419516-41310761029610296
35K3.11 mi29930+9559351+1659351+1652721191819181
40K3.10 mi29513+4179397-469397-46281371014310143
Finish(26.22 mi)1.37 mi29567-549495-989495-98322241202612026

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

31249

Females

9331

F60-64

9331

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

30170

Females

8906

F60-64

8906

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

31249

Females

9331

F60-64

9331

15K→20K

9.3 - 12.4 mi

Top 57%
18 ft45 ft
67ft40ft
38 ft

Overall

33787

Females

10671

F60-64

10671

20K→Half

12.4 - 13.1 mi

Top 55%
45 ft26 ft
8ft27ft
20 ft

Overall

32837

Females

10394

F60-64

10394

Half→25K

13.1 - 15.5 mi

Top 49%
25 ft12 ft
50ft63ft
20 ft

Overall

29476

Females

9088

F60-64

9088

25K→30K

15.5 - 18.6 mi

Top 52%
12 ft35 ft
69ft46ft
28 ft

Overall

31076

Females

10296

F60-64

10296

30K→35K

18.6 - 21.8 mi

Top 46%
35 ft34 ft
87ft88ft
23 ft

Overall

27211

Females

9181

F60-64

9181

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

28137

Females

10143

F60-64

10143

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32224

Females

12026

F60-64

12026

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing