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BOSTON MARATHON 2024

Michael Nitz

Bib: 8137•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 50%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:27
Rank: #6401
Start → 5K
21:27 | 6:54/mi
10K· 6.21 mi
42:57
Rank: #6258 (+143)
5K → 10K
21:30 | 6:55/mi
15K· 9.32 mi
1:04:24
Rank: #6020 (+238)
10K → 15K
21:27 | 6:54/mi
20K· 12.43 mi
1:26:25
Rank: #5882 (+138)
15K → 20K
22:01 | 7:05/mi
Half· 13.11 mi
1:31:13
Rank: #5873 (+9)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:49:01
Rank: #5827 (+46)
Half → 25K
17:48 | 7:20/mi
30K· 18.64 mi
2:13:34
Rank: #5953 (-126)
25K → 30K
24:33 | 7:54/mi
20M
2:26:20
Rank: #6534 (-581)
30K → 20M
12:46 | 9:24/mi
21M
2:38:13
Rank: #7471 (-937)
20M → 21M
11:53 | 11:53/mi
35K· 21.75 mi
2:45:39
Rank: #7876 (-405)
21M → 35K
7:26 | 9:56/mi
23M
3:00:49
Rank: #9121 (-1245)
35K → 23M
15:10 | 12:07/mi
24M
3:12:04
Rank: #9931 (-810)
23M → 24M
11:15 | 11:15/mi
40K· 24.85 mi
3:24:10
Rank: #11091 (-1160)
24M → 40K
12:06 | 14:09/mi
25.2M
3:28:57
Rank: #11411 (-320)
40K → 25.2M
4:47 | 13:52/mi
Finish· 26.22 mi
3:41:02
Rank: #12220 (-809)
25.2M → Finish
12:05 | 11:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:13
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time2:09:49
Pace9:54 /mi
📊Positive Split: 42.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5821:276:5421:27
6:54
-
10K
6.21 mi11:08:2842:576:5521:30
6:55
+0:01
15K
9.32 mi11:29:551:04:246:5521:27
6:54
-0:01
20K
12.43 mi11:51:561:26:256:5722:01
7:05
+0:11
Half
13.11 mi11:56:441:31:136:574:48
7:02
-0:03
25K
15.53 mi12:14:321:49:017:0117:48
7:20
+0:18
30K
18.64 mi12:39:052:13:347:1024:33
7:54
+0:34
20M
20.00 mi12:51:512:26:207:1912:46
9:24
+1:30
21M
21.00 mi13:03:442:38:137:3211:53
11:53
+2:29
35K
21.75 mi13:11:102:45:397:377:26
9:56
-1:57
23M
23.00 mi13:26:203:00:497:5215:10
12:07
+2:11
24M
24.00 mi13:37:353:12:048:0011:15
11:15
-0:52
40K
24.85 mi13:49:413:24:108:1312:06
14:09
+2:54
25.2M
25.20 mi13:54:283:28:578:184:47
13:52
-0:17
Finish
26.22 mi14:06:333:41:028:2612:05
11:51
-2:01

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

6:54 /mi

Average Pace

8:26 /mi

Slowest Pace

14:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:34

60% of race

Time at Steady Pace

20:12

9% of race

Time at Slower Pace

1:07:16

30% of race

Average Pace: 8:26 /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 mi10:46:5821:276:5421:27
6:54
#6401
10K
6.21 mi11:08:2842:576:5521:30
6:55
#6258
15K
9.32 mi11:29:551:04:246:5521:27
6:54
#6020
20K
12.43 mi11:51:561:26:256:5722:01
7:05
#5882
Half
13.11 mi11:56:441:31:136:574:48
7:02
#5873
25K
15.53 mi12:14:321:49:017:0117:48
7:20
#5827
30K
18.64 mi12:39:052:13:347:1024:33
7:54
#5953
20M
20.00 mi12:51:512:26:207:1912:46
9:24
#6534
21M
21.00 mi13:03:442:38:137:3211:53
11:53
#7471
35K
21.75 mi13:11:102:45:397:377:26
9:56
#7876
23M
23.00 mi13:26:203:00:497:5215:10
12:07
#9121
24M
24.00 mi13:37:353:12:048:0011:15
11:15
#9931
40K
24.85 mi13:49:413:24:108:1312:06
14:09
#11091
25.2M
25.20 mi13:54:283:28:578:184:47
13:52
#11411
Finish
26.22 mi14:06:333:41:028:2612:05
11:51
#12220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6401573757375605(Top 22%)5093(Top 35%)5093(Top 254%)
10K6.21 mi3.10 mi6258+1435618+1195618+1196148(Top 24%)5526(Top 38%)5526(Top 275%)
15K9.32 mi3.11 mi6020+2385442+1765442+1765605(Top 22%)5093(Top 35%)5093(Top 254%)
20K12.43 mi3.11 mi5882+1385308+1345308+1345719(Top 22%)5117(Top 35%)5117(Top 255%)
Half13.11 mi0.68 mi5873+95300+85300+85996(Top 23%)5336(Top 37%)5336(Top 266%)
25K15.53 mi2.42 mi5827+465239+615239+616070(Top 24%)5230(Top 36%)5230(Top 260%)
30K18.64 mi3.11 mi5953-1265263-245263-247319(Top 29%)5821(Top 40%)5821(Top 290%)
20M20.00 mi1.36 mi6534-5815637-3745637-37414044(Top 55%)8864(Top 61%)8864(Top 441%)
21M21.00 mi1.00 mi7471-9376190-5536190-55318525(Top 73%)10893(Top 75%)10893(Top 542%)
35K21.75 mi0.75 mi7876-4056398-2086398-20816932(Top 66%)10070(Top 69%)10070(Top 501%)
23M23.00 mi1.25 mi9121-12457011-6137011-61320956(Top 82%)12044(Top 83%)12044(Top 600%)
24M24.00 mi1.00 mi9931-8107368-3577368-35719849(Top 78%)11439(Top 78%)11439(Top 569%)
40K24.85 mi0.85 mi11091-11607886-5187886-51823783(Top 93%)13440(Top 92%)13440(Top 669%)
25.2M25.20 mi0.35 mi11411-3208011-1258011-12521347(Top 84%)12134(Top 83%)12134(Top 604%)
Finish26.22 mi1.02 mi12220-8098356-3458356-34523036(Top 90%)13031(Top 89%)13031(Top 649%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5605

Males

5093

M40-44

5093

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6148

Males

5526

M40-44

5526

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5605

Males

5093

M40-44

5093

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5719

Males

5117

M40-44

5117

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

5996

Males

5336

M40-44

5336

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6070

Males

5230

M40-44

5230

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7319

Males

5821

M40-44

5821

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14044

Males

8864

M40-44

8864

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

18525

Males

10893

M40-44

10893

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

16932

Males

10070

M40-44

10070

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

20956

Males

12044

M40-44

12044

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

19849

Males

11439

M40-44

11439

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23783

Males

13440

M40-44

13440

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21347

Males

12134

M40-44

12134

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23036

Males

13031

M40-44

13031

Passing Analysis

Category:
Athletes Passed
1247
Passed By
7064
Net Change
-5819
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6401
5K → 10K253110+143#6401#6258
10K → 15K27234+238#6258#6020
15K → 20K244106+138#6020#5882
20K → Half2920+9#5882#5873
Half → 25K171125+46#5873#5827
25K → 30K165291-126#5827#5953
30K → 20M24605-581#5953#6534
20M → 21M9946-937#6534#7471
21M → 35K21426-405#7471#7876
35K → 23M241269-1245#7876#9121
23M → 24M11821-810#9121#9931
24M → 40K61164-1160#9931#11091
40K → 25.2M4324-320#11091#11411
25.2M → Finish14823-809#11411#12220
TOTALS12477064-5819
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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