Brian Conroy

Bib: 40886 M IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M45-49)
#0 / 4167
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
8:33/mi
26:31
49125
10K· 6.21 mi
8:39/mi
53:23
5081
15K· 9.32 mi
9:35/mi
1:23:07
4451
20K· 12.43 mi
8:44/mi
1:50:12
6740
Half· 13.10 mi
9:24/mi
1:56:30
27
25K· 15.53 mi
10:22/mi
2:21:44
5063
30K· 18.64 mi
11:22/mi
2:57:01
6946
35K· 21.75 mi
12:51/mi
3:36:56
8788
40K· 24.85 mi
12:49/mi
4:16:45
5875
Finish· 26.22 mi
11:33/mi
4:32:29
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
1:56:308:54 /mi⚡ faster
2nd Half
2:35:5911:54 /mi+33.9%
Positive split — 33.9% slower in the second half
AI Race Performance Report

Brian'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
26:318:333.11 mi26:31
8:33
-
10K
53:238:363.10 mi26:52
8:39
+0:06
15K
1:23:078:563.11 mi29:44
9:35
+0:56
20K
1:50:128:533.11 mi27:05
8:44
-0:51
Half(13.10 mi)
1:56:308:540.67 mi6:18
9:24
+0:40
25K
2:21:449:082.43 mi25:14
10:22
+0:58
30K
2:57:019:303.11 mi35:17
11:22
+1:00
35K
3:36:569:593.11 mi39:55
12:51
+1:29
40K
4:16:4510:203.10 mi39:49
12:49
-0:02
Finish(26.22 mi)
4:32:2910:251.37 mi15:44
11:33
-1:16
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Brian's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

10:24 /mi

Slowest Pace

12:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:26:46

32% of race

Time at Steady Pace

54:58

20% of race

Time at Slower Pace

2:10:45

48% of race

Average Pace: 10:24 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi202231492914929286732034420344
10K3.10 mi20057+16614819+11014819+110200191478814788
15K3.11 mi22783-272616611-179216611-1792286732034420344
20K3.11 mi22024+75916107+50416107+504202031489714897
Half(13.10 mi)0.67 mi22140-11616169-6216169-62250551799117991
25K2.43 mi24402-226217603-143417603-1434321792180121801
30K3.11 mi26967-256519046-144319046-1443350322277722777
35K3.11 mi29318-235120205-115920205-1159399532457024570
40K3.10 mi30955-163720891-68620891-686411662483624836
Finish(26.22 mi)1.37 mi31178-22320927-3620927-36360982222622226

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28673

Males

20344

M45-49

20344

5K→10K

3.1 - 6.2 mi

Top 33%
55 ft24 ft
50ft81ft
45 ft

Overall

20019

Males

14788

M45-49

14788

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28673

Males

20344

M45-49

20344

15K→20K

9.3 - 12.4 mi

Top 34%
18 ft45 ft
67ft40ft
38 ft

Overall

20203

Males

14897

M45-49

14897

20K→Half

12.4 - 13.1 mi

Top 42%
45 ft26 ft
8ft27ft
20 ft

Overall

25055

Males

17991

M45-49

17991

Half→25K

13.1 - 15.5 mi

Top 54%
25 ft12 ft
50ft63ft
20 ft

Overall

32179

Males

21801

M45-49

21801

25K→30K

15.5 - 18.6 mi

Top 59%
12 ft35 ft
69ft46ft
28 ft

Overall

35032

Males

22777

M45-49

22777

30K→35K

18.6 - 21.8 mi

Top 67%
35 ft34 ft
87ft88ft
23 ft

Overall

39953

Males

24570

M45-49

24570

35K→40K

21.8 - 24.9 mi

Top 69%
34 ft17 ft
58ft75ft
31 ft

Overall

41166

Males

24836

M45-49

24836

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

36098

Males

22226

M45-49

22226

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing