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BOSTON MARATHON 2024

Marco Masoni

Bib: 28565•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:44/mi
27:08
↑ 97↓ 3451.5%
10K· 6.21 mi
9:20/mi
56:07
↑ 79↓ 1380.4%
15K· 9.32 mi
9:58/mi
1:27:05
↑ 67↓ 78
20K· 12.43 mi
11:35/mi
2:03:05
↑ 106↓ 860.1%
Half· 13.11 mi
10:26/mi
2:10:12
↑ 19↓ 370.5%
25K· 15.53 mi
12:20/mi
2:40:07
↑ 66↓ 880.2%
30K· 18.64 mi
11:41/mi
3:16:26
↑ 181↓ 1480.2%
20M
12:08/mi
3:32:55
↑ 64↓ 500.2%
21M
14:31/mi
3:47:26
↑ 106↓ 241.6%
35K· 21.75 mi
11:27/mi
3:56:00
↑ 17↓ 861.7%
23M
12:59/mi
4:12:15
↑ 23↓ 630.6%
24M
12:01/mi
4:24:16
↓ 821.3%
40K· 24.85 mi
14:49/mi
4:36:56
↓ 200.3%
25.2M
13:06/mi
4:41:27
↑ 13↓ 160.2%
Finish· 26.22 mi
9:33/mi
4:51:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:12
Pace9:56 /mi
2nd Half
Distance13.11 mi
Time2:40:59
Pace12:17 /mi
📊Positive Split: 23.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0427:088:4427:08
8:44
-
10K
6.21 mi12:21:0356:079:0228:59
9:20
+0:36
15K
9.32 mi12:52:011:27:059:2130:58
9:58
+0:38
20K
12.43 mi13:28:012:03:059:5436:00
11:35
+1:37
Half
13.11 mi13:35:082:10:129:567:07
10:26
-1:09
25K
15.53 mi14:05:032:40:0710:1829:55
12:20
+1:54
30K
18.64 mi14:41:223:16:2610:3236:19
11:41
-0:39
20M
20.00 mi14:57:513:32:5510:3916:29
12:08
+0:27
21M
21.00 mi15:12:223:47:2610:5014:31
14:31
+2:23
35K
21.75 mi15:20:563:56:0010:518:34
11:27
-3:04
23M
23.00 mi15:37:114:12:1510:5816:15
12:59
+1:32
24M
24.00 mi15:49:124:24:1611:0112:01
12:01
-0:58
40K
24.85 mi16:01:524:36:5611:0912:40
14:49
+2:48
25.2M
25.20 mi16:06:234:41:2711:104:31
13:06
-1:43
Finish
26.22 mi16:16:074:51:1111:079:44
9:33
-3:33

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:44 /mi

Average Pace

11:07 /mi

Slowest Pace

14:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:56

36% of race

Time at Steady Pace

2:19:18

48% of race

Time at Slower Pace

47:57

16% of race

Average Pace: 11:06 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:52:0427:088:4427:08
8:44
#18985
10K
6.21 mi12:21:0356:079:0228:59
9:20
#20026
15K
9.32 mi12:52:011:27:059:2130:58
9:58
#20767
20K
12.43 mi13:28:012:03:059:5436:00
11:35
#21741
Half
13.11 mi13:35:082:10:129:567:07
10:26
#21795
25K
15.53 mi14:05:032:40:0710:1829:55
12:20
#22221
30K
18.64 mi14:41:223:16:2610:3236:19
11:41
#22045
20M
20.00 mi14:57:513:32:5510:3916:29
12:08
#21991
21M
21.00 mi15:12:223:47:2610:5014:31
14:31
#22079
35K
21.75 mi15:20:563:56:0010:518:34
11:27
#22023
23M
23.00 mi15:37:114:12:1510:5816:15
12:59
#22078
24M
24.00 mi15:49:124:24:1611:0112:01
12:01
#22044
40K
24.85 mi16:01:524:36:5611:0912:40
14:49
#22200
25.2M
25.20 mi16:06:234:41:2711:104:31
13:06
#22182
Finish
26.22 mi16:16:074:51:1111:079:44
9:33
#22026
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi18985116071160721843(Top 85%)13006(Top 89%)13006(Top 647%)
10K6.21 mi3.10 mi20026-104112105-49812105-49820868(Top 82%)12529(Top 86%)12529(Top 624%)
15K9.32 mi3.11 mi20767-74112492-38712492-38721843(Top 85%)13006(Top 89%)13006(Top 647%)
20K12.43 mi3.11 mi21741-97412927-43512927-43523475(Top 92%)13719(Top 94%)13719(Top 683%)
Half13.11 mi0.68 mi21795-5412952-2512952-2522485(Top 88%)13220(Top 91%)13220(Top 658%)
25K15.53 mi2.42 mi22221-42613137-18513137-18523559(Top 92%)13671(Top 94%)13671(Top 680%)
30K18.64 mi3.11 mi22045+17613010+12713010+12721397(Top 84%)12510(Top 86%)12510(Top 623%)
20M20.00 mi1.36 mi21991+5412958+5212958+5221569(Top 84%)12476(Top 86%)12476(Top 621%)
21M21.00 mi1.00 mi22079-8812984-2612984-2622998(Top 90%)13160(Top 90%)13160(Top 655%)
35K21.75 mi0.75 mi22023+5612947+3712947+3720757(Top 81%)12016(Top 82%)12016(Top 598%)
23M23.00 mi1.25 mi22078-5512960-1312960-1322493(Top 88%)12847(Top 88%)12847(Top 639%)
24M24.00 mi1.00 mi22044+3412919+4112919+4121469(Top 84%)12258(Top 84%)12258(Top 610%)
40K24.85 mi0.85 mi22200-15612977-5812977-5824397(Top 95%)13817(Top 95%)13817(Top 688%)
25.2M25.20 mi0.35 mi22182+1812967+1012967+1019907(Top 78%)11406(Top 78%)11406(Top 568%)
Finish26.22 mi1.02 mi22026+15612870+9712870+9716750(Top 66%)9829(Top 67%)9829(Top 489%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

21843

Males

13006

M40-44

13006

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

20868

Males

12529

M40-44

12529

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

21843

Males

13006

M40-44

13006

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

23475

Males

13719

M40-44

13719

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

22485

Males

13220

M40-44

13220

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

23559

Males

13671

M40-44

13671

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

21397

Males

12510

M40-44

12510

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

21569

Males

12476

M40-44

12476

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

22998

Males

13160

M40-44

13160

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20757

Males

12016

M40-44

12016

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

22493

Males

12847

M40-44

12847

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

21469

Males

12258

M40-44

12258

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24397

Males

13817

M40-44

13817

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

19907

Males

11406

M40-44

11406

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16750

Males

9829

M40-44

9829

Passing Analysis

Category:
Athletes Passed
983
Passed By
4024
Net Change
-3041
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18985
5K → 10K551096-1041#18985#20026
10K → 15K49790-741#20026#20767
15K → 20K19993-974#20767#21741
20K → Half2074-54#21741#21795
Half → 25K42468-426#21795#22221
25K → 30K25579+176#22221#22045
30K → 20M10046+54#22045#21991
20M → 21M36124-88#21991#22079
21M → 35K6711+56#22079#22023
35K → 23M49104-55#22023#22078
23M → 24M7945+34#22078#22044
24M → 40K22178-156#22044#22200
40K → 25.2M3214+18#22200#22182
25.2M → Finish1582+156#22182#22026
TOTALS9834024-3041
📊

Passing Visuals

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing