Justin Lavagna

Bib: 14323 M GI

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
10:15/mi
31:50
49125
10K· 6.21 mi
10:26/mi
1:04:12
5081
15K· 9.32 mi
10:21/mi
1:36:20
4451
20K· 12.43 mi
10:20/mi
2:08:25
6740
Half· 13.10 mi
10:28/mi
2:15:26
27
25K· 15.53 mi
10:39/mi
2:41:22
5063
30K· 18.64 mi
12:40/mi
3:20:43
6946
35K· 21.75 mi
13:40/mi
4:03:10
8788
40K· 24.85 mi
16:35/mi
4:54:39
5875
Finish· 26.22 mi
14:58/mi
5:15:03
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
2:15:2610:21 /mi⚡ faster
2nd Half
2:59:3713:42 /mi+32.6%
Positive split — 32.6% slower in the second half
AI Race Performance Report

Justin'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
31:5010:153.11 mi31:50
10:15
-
10K
1:04:1210:203.10 mi32:22
10:26
+0:11
15K
1:36:2010:213.11 mi32:08
10:21
-0:05
20K
2:08:2510:203.11 mi32:05
10:20
-0:01
Half(13.10 mi)
2:15:2610:210.67 mi7:01
10:28
+0:08
25K
2:41:2210:242.43 mi25:56
10:39
+0:11
30K
3:20:4310:473.11 mi39:21
12:40
+2:01
35K
4:03:1011:113.11 mi42:27
13:40
+1:00
40K
4:54:3911:523.10 mi51:29
16:35
+2:55
Finish(26.22 mi)
5:15:0312:021.37 mi20:24
14:58
-1:37
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Justin's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

12:01 /mi

Slowest Pace

16:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:41:22

51% of race

Time at Slower Pace

2:33:41

49% of race

Average Pace: 12:01 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi413512715227152359242440924409
10K3.10 mi40815+53626923+22926923+229405222673226732
15K3.11 mi38937+187825983+94025983+940359242440924409
20K3.11 mi38141+79625504+47925504+479364442441624416
Half(13.10 mi)0.67 mi37906+23525361+14325361+143345362328323283
25K2.43 mi37149+75724833+52824833+528344592297422974
30K3.11 mi38336-118725258-42525258-425426922648426484
35K3.11 mi39565-122925610-35225610-352444202673626736
40K3.10 mi43119-355427109-149927109-1499564423217832178
Finish(26.22 mi)1.37 mi43960-84127444-33527444-335542473117531175

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
131 ft55 ft
49ft125ft
117 ft

Overall

35924

Males

24409

M40-44

24409

5K→10K

3.1 - 6.2 mi

Top 68%
55 ft24 ft
50ft81ft
45 ft

Overall

40522

Males

26732

M40-44

26732

10K→15K

6.2 - 9.3 mi

Top 60%
24 ft18 ft
44ft51ft
17 ft

Overall

35924

Males

24409

M40-44

24409

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36444

Males

24416

M40-44

24416

20K→Half

12.4 - 13.1 mi

Top 58%
45 ft26 ft
8ft27ft
20 ft

Overall

34536

Males

23283

M40-44

23283

Half→25K

13.1 - 15.5 mi

Top 58%
25 ft12 ft
50ft63ft
20 ft

Overall

34459

Males

22974

M40-44

22974

25K→30K

15.5 - 18.6 mi

Top 71%
12 ft35 ft
69ft46ft
28 ft

Overall

42692

Males

26484

M40-44

26484

30K→35K

18.6 - 21.8 mi

Top 74%
35 ft34 ft
87ft88ft
23 ft

Overall

44420

Males

26736

M40-44

26736

35K→40K

21.8 - 24.9 mi

Top 94%
34 ft17 ft
58ft75ft
31 ft

Overall

56442

Males

32178

M40-44

32178

40K→Finish

24.9 - 26.2 mi

Top 91%
17 ft13 ft
14ft18ft
13 ft

Overall

54247

Males

31175

M40-44

31175

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing