Brian Aird

Bib: 30509 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M55-59)
#0 / 2251
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
13:13/mi
41:02
49125
10K· 6.21 mi
15:05/mi
1:27:52
5081
15K· 9.32 mi
15:44/mi
2:16:43
4451
20K· 12.43 mi
15:31/mi
3:04:55
6740
Half· 13.10 mi
15:36/mi
3:15:23
27
25K· 15.53 mi
16:05/mi
3:54:32
5063
30K· 18.64 mi
18:13/mi
4:51:07
6946
35K· 21.75 mi
16:19/mi
5:41:48
8788
40K· 24.85 mi
16:18/mi
6:32:25
5875
Finish· 26.22 mi
15:49/mi
6:53:59
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
3:15:2314:55 /mi⚡ faster
2nd Half
3:38:3616:40 /mi+11.9%
Positive split — 11.9% 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
41:0213:133.11 mi41:02
13:13
-
10K
1:27:5214:093.10 mi46:50
15:05
+1:52
15K
2:16:4314:413.11 mi48:51
15:44
+0:39
20K
3:04:5514:533.11 mi48:12
15:31
-0:13
Half(13.10 mi)
3:15:2314:550.67 mi10:28
15:36
+0:05
25K
3:54:3215:062.43 mi39:09
16:05
+0:29
30K
4:51:0715:383.11 mi56:35
18:13
+2:08
35K
5:41:4815:433.11 mi50:41
16:19
-1:54
40K
6:32:2515:483.10 mi50:37
16:18
-0:01
Finish(26.22 mi)
6:53:5915:491.37 mi21:34
15:49
-0:29
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

13:13 /mi

Average Pace

15:48 /mi

Slowest Pace

18:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:27:52

21% of race

Time at Steady Pace

4:29:32

65% of race

Time at Slower Pace

56:35

14% of race

Average Pace: 15:47 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi575623305333053583083320533205
10K3.10 mi58269-70733215-16233215-162586113329733297
15K3.11 mi58341-7233228-1333228-13583083320533205
20K3.11 mi58178+16333190+3833190+38574633292032920
Half(13.10 mi)0.67 mi58139+3933168+2233168+22569213259132591
25K2.43 mi57907+23233104+6433104+64560653236732367
30K3.11 mi58113-20633155-5133155-51583243308133081
35K3.11 mi57863+25033052+10333052+103547173146231462
40K3.10 mi57721+14232989+6332989+63559393193031930
Finish(26.22 mi)1.37 mi57682+3932965+2432965+24561393200732007

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
131 ft55 ft
49ft125ft
117 ft

Overall

58308

Males

33205

M55-59

33205

5K→10K

3.1 - 6.2 mi

Top 98%
55 ft24 ft
50ft81ft
45 ft

Overall

58611

Males

33297

M55-59

33297

10K→15K

6.2 - 9.3 mi

Top 98%
24 ft18 ft
44ft51ft
17 ft

Overall

58308

Males

33205

M55-59

33205

15K→20K

9.3 - 12.4 mi

Top 96%
18 ft45 ft
67ft40ft
38 ft

Overall

57463

Males

32920

M55-59

32920

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

56921

Males

32591

M55-59

32591

Half→25K

13.1 - 15.5 mi

Top 94%
25 ft12 ft
50ft63ft
20 ft

Overall

56065

Males

32367

M55-59

32367

25K→30K

15.5 - 18.6 mi

Top 98%
12 ft35 ft
69ft46ft
28 ft

Overall

58324

Males

33081

M55-59

33081

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

54717

Males

31462

M55-59

31462

35K→40K

21.8 - 24.9 mi

Top 94%
34 ft17 ft
58ft75ft
31 ft

Overall

55939

Males

31930

M55-59

31930

40K→Finish

24.9 - 26.2 mi

Top 94%
17 ft13 ft
14ft18ft
13 ft

Overall

56139

Males

32007

M55-59

32007

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing