Kieran Brunelleschi

Bib: 11594 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 42%
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
8:40/mi
26:53
49125
10K· 6.21 mi
8:26/mi
53:03
5081
15K· 9.32 mi
8:48/mi
1:20:22
4451
20K· 12.43 mi
8:34/mi
1:46:57
6740
Half· 13.10 mi
8:57/mi
1:52:57
27
25K· 15.53 mi
9:42/mi
2:16:33
5063
30K· 18.64 mi
10:38/mi
2:49:35
6946
35K· 21.75 mi
11:59/mi
3:26:47
8788
40K· 24.85 mi
11:22/mi
4:02:03
5875
Finish· 26.22 mi
9:34/mi
4:15:05
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
1:52:578:38 /mi⚡ faster
2nd Half
2:22:0810:50 /mi+25.8%
Positive split — 25.8% slower in the second half
AI Race Performance Report

Kieran'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
26:538:403.11 mi26:53
8:40
-
10K
53:038:333.10 mi26:10
8:26
-0:14
15K
1:20:228:383.11 mi27:19
8:48
+0:22
20K
1:46:578:373.11 mi26:35
8:34
-0:14
Half(13.10 mi)
1:52:578:380.67 mi6:00
8:57
+0:23
25K
2:16:338:482.43 mi23:36
9:42
+0:45
30K
2:49:359:063.11 mi33:02
10:38
+0:56
35K
3:26:479:313.11 mi37:12
11:59
+1:21
40K
4:02:039:453.10 mi35:16
11:22
-0:37
Finish(26.22 mi)
4:15:059:451.37 mi13:02
9:34
-1:48
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Kieran's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:26 /mi

Average Pace

9:44 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:52:57

44% of race

Time at Steady Pace

36:38

14% of race

Time at Slower Pace

1:45:30

41% of race

Average Pace: 9:44 /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 mi217851595915959191201422714227
10K3.10 mi19433+235214398+156114398+1561175891317013170
15K3.11 mi19199+23414245+15314245+153191201422714227
20K3.11 mi18977+22214081+16414081+164185251379513795
Half(13.10 mi)0.67 mi19019-4214106-2514106-25200051471414714
25K2.43 mi20346-132714966-86014966-860269841895618956
30K3.11 mi22612-226616333-136716333-1367300962022820228
35K3.11 mi25131-251917730-139717730-1397346592185421854
40K3.10 mi25675-54417802-7217802-72305351925819258
Finish(26.22 mi)1.37 mi25212+46317470+33217470+332194621307913079

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
131 ft55 ft
49ft125ft
117 ft

Overall

19120

Males

14227

M18-39

14227

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17589

Males

13170

M18-39

13170

10K→15K

6.2 - 9.3 mi

Top 32%
24 ft18 ft
44ft51ft
17 ft

Overall

19120

Males

14227

M18-39

14227

15K→20K

9.3 - 12.4 mi

Top 31%
18 ft45 ft
67ft40ft
38 ft

Overall

18525

Males

13795

M18-39

13795

20K→Half

12.4 - 13.1 mi

Top 33%
45 ft26 ft
8ft27ft
20 ft

Overall

20005

Males

14714

M18-39

14714

Half→25K

13.1 - 15.5 mi

Top 45%
25 ft12 ft
50ft63ft
20 ft

Overall

26984

Males

18956

M18-39

18956

25K→30K

15.5 - 18.6 mi

Top 50%
12 ft35 ft
69ft46ft
28 ft

Overall

30096

Males

20228

M18-39

20228

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34659

Males

21854

M18-39

21854

35K→40K

21.8 - 24.9 mi

Top 51%
34 ft17 ft
58ft75ft
31 ft

Overall

30535

Males

19258

M18-39

19258

40K→Finish

24.9 - 26.2 mi

Top 33%
17 ft13 ft
14ft18ft
13 ft

Overall

19462

Males

13079

M18-39

13079

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing