Jonathan Altieri

Bib: 66924 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
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
10:29/mi
32:32
49125
10K· 6.21 mi
10:26/mi
1:04:54
5081
15K· 9.32 mi
10:40/mi
1:38:00
4451
20K· 12.43 mi
10:30/mi
2:10:35
6740
Half· 13.10 mi
11:21/mi
2:18:12
27
25K· 15.53 mi
13:59/mi
2:52:14
5063
30K· 18.64 mi
13:21/mi
3:33:41
6946
35K· 21.75 mi
14:50/mi
4:19:45
8788
40K· 24.85 mi
14:14/mi
5:03:57
5875
Finish· 26.22 mi
12:55/mi
5:21:33
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
2:18:1210:34 /mi⚡ faster
2nd Half
3:03:2113:59 /mi+32.7%
Positive split — 32.7% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:3210:293.11 mi32:32
10:29
-
10K
1:04:5410:273.10 mi32:22
10:26
-0:03
15K
1:38:0010:313.11 mi33:06
10:40
+0:14
20K
2:10:3510:313.11 mi32:35
10:30
-0:10
Half(13.10 mi)
2:18:1210:340.67 mi7:37
11:21
+0:51
25K
2:52:1411:062.43 mi34:02
13:59
+2:38
30K
3:33:4111:283.11 mi41:27
13:21
-0:38
35K
4:19:4511:573.11 mi46:04
14:50
+1:29
40K
5:03:5712:143.10 mi44:12
14:14
-0:36
Finish(26.22 mi)
5:21:3312:171.37 mi17:36
12:55
-1:19
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

12:16 /mi

Slowest Pace

14:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18:12

43% of race

Time at Steady Pace

59:03

18% of race

Time at Slower Pace

2:04:18

39% of race

Average Pace: 12:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi435662812128121387502582925829
10K3.10 mi41858+170827390+73127390+731405312673826738
15K3.11 mi40630+122826794+59626794+596387502582925829
20K3.11 mi39679+95126251+54326251+543377682505525055
Half(13.10 mi)0.67 mi39739-6026239+1226239+12416182664326643
25K2.43 mi42806-306727538-129927538-1299511103043330433
30K3.11 mi43618-81227727-18927727-189460902802828028
35K3.11 mi44878-126028065-33828065-338498672925329253
40K3.10 mi45483-60528195-13028195-130493232884728847
Finish(26.22 mi)1.37 mi45467+1628143+5228143+52459022725127251

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
131 ft55 ft
49ft125ft
117 ft

Overall

38750

Males

25829

M18-39

25829

5K→10K

3.1 - 6.2 mi

Top 68%
55 ft24 ft
50ft81ft
45 ft

Overall

40531

Males

26738

M18-39

26738

10K→15K

6.2 - 9.3 mi

Top 65%
24 ft18 ft
44ft51ft
17 ft

Overall

38750

Males

25829

M18-39

25829

15K→20K

9.3 - 12.4 mi

Top 63%
18 ft45 ft
67ft40ft
38 ft

Overall

37768

Males

25055

M18-39

25055

20K→Half

12.4 - 13.1 mi

Top 70%
45 ft26 ft
8ft27ft
20 ft

Overall

41618

Males

26643

M18-39

26643

Half→25K

13.1 - 15.5 mi

Top 85%
25 ft12 ft
50ft63ft
20 ft

Overall

51110

Males

30433

M18-39

30433

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

46090

Males

28028

M18-39

28028

30K→35K

18.6 - 21.8 mi

Top 83%
35 ft34 ft
87ft88ft
23 ft

Overall

49867

Males

29253

M18-39

29253

35K→40K

21.8 - 24.9 mi

Top 82%
34 ft17 ft
58ft75ft
31 ft

Overall

49323

Males

28847

M18-39

28847

40K→Finish

24.9 - 26.2 mi

Top 77%
17 ft13 ft
14ft18ft
13 ft

Overall

45902

Males

27251

M18-39

27251

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#43566
5K10K
1611869+1708
#43566 #41858
10K15K
991327+1228
#41858 #40630
15K20K
1121063+951
#40630 #39679
20KHalf
167107-60
#39679 #39739
Half25K
312760-3067
#39739 #42806
25K30K
1121309-812
#42806 #43618
30K35K
1443183-1260
#43618 #44878
35K40K
780175-605
#44878 #45483
40KFinish
142158+16
#45483 #45467
TOTALS
71525251-1901
#43566 #45467

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing