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BOSTON MARATHON 2024

Michael Mason

Bib: 20852•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:02
Rank: #17103
Start → 5K
8:23/mi
26:02 split
10K· 6.21 mi
52:40
Rank: #17391 (-288)
5K → 10K
8:34/mi
26:38 split
15K· 9.32 mi
1:20:14
Rank: #17735 (-344)
10K → 15K
8:52/mi
27:34 split
20K· 12.43 mi
1:50:16
Rank: #18364 (-629)
15K → 20K
9:40/mi
30:02 split
Half· 13.11 mi
1:57:03
Rank: #18583 (-219)
20K → Half
9:57/mi
6:47 split
25K· 15.53 mi
2:22:24
Rank: #19026 (-443)
Half → 25K
10:27/mi
25:21 split
30K· 18.64 mi
3:00:32
Rank: #19914 (-888)
25K → 30K
12:16/mi
38:08 split
20M
3:15:03
Rank: #19798 (+116)
30K → 20M
10:41/mi
14:31 split
21M
3:28:38
Rank: #19929 (-131)
20M → 21M
13:35/mi
13:35 split
35K· 21.75 mi
3:37:25
Rank: #19982 (-53)
21M → 35K
11:44/mi
8:47 split
23M
3:53:13
Rank: #20140 (-158)
35K → 23M
12:37/mi
15:48 split
24M
4:05:02
Rank: #20161 (-21)
23M → 24M
11:49/mi
11:49 split
40K· 24.85 mi
4:18:12
Rank: #20481 (-320)
24M → 40K
15:24/mi
13:10 split
25.2M
4:23:26
Rank: #20537 (-56)
40K → 25.2M
15:11/mi
5:14 split
Finish· 26.22 mi
4:37:36
Rank: #20823 (-286)
25.2M → Finish
13:54/mi
14:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:03
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:40:33
Pace12:15 /mi
📊Positive Split: 37.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2726:028:2326:02
8:23
-
10K
6.21 mi11:47:0552:408:2926:38
8:34
+0:11
15K
9.32 mi12:14:391:20:148:3627:34
8:52
+0:18
20K
12.43 mi12:44:411:50:168:5230:02
9:40
+0:48
Half
13.11 mi12:51:281:57:038:566:47
9:57
+0:17
25K
15.53 mi13:16:492:22:249:1025:21
10:27
+0:30
30K
18.64 mi13:54:573:00:329:4138:08
12:16
+1:49
20M
20.00 mi14:09:283:15:039:4514:31
10:41
-1:35
21M
21.00 mi14:23:033:28:389:5613:35
13:35
+2:54
35K
21.75 mi14:31:503:37:2510:008:47
11:44
-1:51
23M
23.00 mi14:47:383:53:1310:0815:48
12:37
+0:53
24M
24.00 mi14:59:274:05:0210:1311:49
11:49
-0:48
40K
24.85 mi15:12:374:18:1210:2313:10
15:24
+3:35
25.2M
25.20 mi15:17:514:23:2610:275:14
15:11
-0:13
Finish
26.22 mi15:32:014:37:3610:3614:10
13:54
-1:17

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

8:23 /mi

Average Pace

10:36 /mi

Slowest Pace

15:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:24

51% of race

Time at Steady Pace

1:29:03

32% of race

Time at Slower Pace

46:09

17% of race

Average Pace: 10:35 /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 mi11:20:2726:028:2326:02
8:23
#17103
10K
6.21 mi11:47:0552:408:2926:38
8:34
#17391
15K
9.32 mi12:14:391:20:148:3627:34
8:52
#17735
20K
12.43 mi12:44:411:50:168:5230:02
9:40
#18364
Half
13.11 mi12:51:281:57:038:566:47
9:57
#18583
25K
15.53 mi13:16:492:22:249:1025:21
10:27
#19026
30K
18.64 mi13:54:573:00:329:4138:08
12:16
#19914
20M
20.00 mi14:09:283:15:039:4514:31
10:41
#19798
21M
21.00 mi14:23:033:28:389:5613:35
13:35
#19929
35K
21.75 mi14:31:503:37:2510:008:47
11:44
#19982
23M
23.00 mi14:47:383:53:1310:0815:48
12:37
#20140
24M
24.00 mi14:59:274:05:0210:1311:49
11:49
#20161
40K
24.85 mi15:12:374:18:1210:2313:10
15:24
#20481
25.2M
25.20 mi15:17:514:23:2610:275:14
15:11
#20537
Finish
26.22 mi15:32:014:37:3610:3614:10
13:54
#20823
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17103108411084118317(Top 72%)11401(Top 78%)11401(Top 972%)
10K6.21 mi3.10 mi17391-28810969-12810969-12817705(Top 69%)11115(Top 76%)11115(Top 948%)
15K9.32 mi3.11 mi17735-34411125-15611125-15618317(Top 72%)11401(Top 78%)11401(Top 972%)
20K12.43 mi3.11 mi18364-62911385-26011385-26019682(Top 77%)12007(Top 82%)12007(Top 1024%)
Half13.11 mi0.68 mi18583-21911478-9311478-9321312(Top 83%)12691(Top 87%)12691(Top 1082%)
25K15.53 mi2.42 mi19026-44311667-18911667-18920313(Top 80%)12181(Top 84%)12181(Top 1038%)
30K18.64 mi3.11 mi19914-88812024-35712024-35722391(Top 88%)12997(Top 89%)12997(Top 1108%)
20M20.00 mi1.36 mi19798+11611943+8111943+8118514(Top 72%)11017(Top 76%)11017(Top 939%)
21M21.00 mi1.00 mi19929-13111982-3911982-3921713(Top 85%)12508(Top 86%)12508(Top 1066%)
35K21.75 mi0.75 mi19982-5311986-411986-421325(Top 83%)12274(Top 84%)12274(Top 1046%)
23M23.00 mi1.25 mi20140-15812031-4512031-4521904(Top 86%)12539(Top 86%)12539(Top 1069%)
24M24.00 mi1.00 mi20161-2112024+712024+721046(Top 82%)12042(Top 83%)12042(Top 1027%)
40K24.85 mi0.85 mi20481-32012142-11812142-11824748(Top 97%)14027(Top 96%)14027(Top 1196%)
25.2M25.20 mi0.35 mi20537-5612160-1812160-1823189(Top 91%)13130(Top 90%)13130(Top 1119%)
Finish26.22 mi1.02 mi20823-28612287-12712287-12724883(Top 97%)14098(Top 97%)14098(Top 1202%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

18317

Males

11401

M60-64

11401

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17705

Males

11115

M60-64

11115

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

18317

Males

11401

M60-64

11401

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

19682

Males

12007

M60-64

12007

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21312

Males

12691

M60-64

12691

Half→25K

13.1 - 15.5 mi

Top 80%
×4story building
+66ft-88ft

Overall

20313

Males

12181

M60-64

12181

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22391

Males

12997

M60-64

12997

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

18514

Males

11017

M60-64

11017

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

21713

Males

12508

M60-64

12508

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

21325

Males

12274

M60-64

12274

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

21904

Males

12539

M60-64

12539

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21046

Males

12042

M60-64

12042

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24748

Males

14027

M60-64

14027

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23189

Males

13130

M60-64

13130

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

24883

Males

14098

M60-64

14098

Passing Analysis

Category:
Athletes Passed
923
Passed By
4643
Net Change
-3720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17103
5K → 10K174462-288#17103#17391
10K → 15K146490-344#17391#17735
15K → 20K94723-629#17735#18364
20K → Half10229-219#18364#18583
Half → 25K84527-443#18583#19026
25K → 30K48936-888#19026#19914
30K → 20M14327+116#19914#19798
20M → 21M45176-131#19798#19929
21M → 35K4194-53#19929#19982
35K → 23M43201-158#19982#20140
23M → 24M6182-21#20140#20161
24M → 40K7327-320#20161#20481
40K → 25.2M1571-56#20481#20537
25.2M → Finish12298-286#20537#20823
TOTALS9234643-3720
📊

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