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BOSTON MARATHON 2024

Michael Mason

Bib: 19768•M

CO

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

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
8:07/mi
25:13
↑ 97↓ 3451.5%
10K· 6.21 mi
8:19/mi
51:02
↑ 79↓ 1380.4%
15K· 9.32 mi
8:49/mi
1:18:26
↑ 67↓ 78
20K· 12.43 mi
9:37/mi
1:48:19
↑ 106↓ 860.1%
Half· 13.11 mi
9:39/mi
1:54:54
↑ 19↓ 370.5%
25K· 15.53 mi
9:54/mi
2:18:55
↑ 66↓ 880.2%
30K· 18.64 mi
10:56/mi
2:52:53
↑ 181↓ 1480.2%
20M
11:48/mi
3:08:55
↑ 64↓ 500.2%
21M
12:53/mi
3:21:48
↑ 106↓ 241.6%
35K· 21.75 mi
11:10/mi
3:30:09
↑ 17↓ 861.7%
23M
13:02/mi
3:46:28
↑ 23↓ 630.6%
24M
10:08/mi
3:56:36
↓ 821.3%
40K· 24.85 mi
10:54/mi
4:05:55
↓ 200.3%
25.2M
12:51/mi
4:10:21
↑ 13↓ 160.2%
Finish· 26.22 mi
9:18/mi
4:19:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:54
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time2:24:56
Pace11:03 /mi
📊Positive Split: 26.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0425:138:0725:13
8:07
-
10K
6.21 mi11:43:5351:028:1325:49
8:19
+0:12
15K
9.32 mi12:11:171:18:268:2527:24
8:49
+0:30
20K
12.43 mi12:41:101:48:198:4329:53
9:37
+0:48
Half
13.11 mi12:47:451:54:548:466:35
9:39
+0:02
25K
15.53 mi13:11:462:18:558:5724:01
9:54
+0:15
30K
18.64 mi13:45:442:52:539:1633:58
10:56
+1:02
20M
20.00 mi14:01:463:08:559:2716:02
11:48
+0:52
21M
21.00 mi14:14:393:21:489:3712:53
12:53
+1:05
35K
21.75 mi14:23:003:30:099:408:21
11:10
-1:43
23M
23.00 mi14:39:193:46:289:5116:19
13:02
+1:52
24M
24.00 mi14:49:273:56:369:5210:08
10:08
-2:54
40K
24.85 mi14:58:464:05:559:549:19
10:54
+0:46
25.2M
25.20 mi15:03:124:10:219:564:26
12:51
+1:57
Finish
26.22 mi15:12:414:19:509:559:29
9:18
-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

8:07 /mi

Average Pace

9:55 /mi

Slowest Pace

13:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:55

34% of race

Time at Steady Pace

1:19:56

31% of race

Time at Slower Pace

1:31:59

35% of race

Average Pace: 9:55 /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 mi11:18:0425:138:0725:13
8:07
#15482
10K
6.21 mi11:43:5351:028:1325:49
8:19
#15822
15K
9.32 mi12:11:171:18:268:2527:24
8:49
#16588
20K
12.43 mi12:41:101:48:198:4329:53
9:37
#17605
Half
13.11 mi12:47:451:54:548:466:35
9:39
#17810
25K
15.53 mi13:11:462:18:558:5724:01
9:54
#18029
30K
18.64 mi13:45:442:52:539:1633:58
10:56
#18545
20M
20.00 mi14:01:463:08:559:2716:02
11:48
#18816
21M
21.00 mi14:14:393:21:489:3712:53
12:53
#18956
35K
21.75 mi14:23:003:30:099:408:21
11:10
#18989
23M
23.00 mi14:39:193:46:289:5116:19
13:02
#19282
24M
24.00 mi14:49:273:56:369:5210:08
10:08
#19159
40K
24.85 mi14:58:464:05:559:549:19
10:54
#19080
25.2M
25.20 mi15:03:124:10:219:564:26
12:51
#19084
Finish
26.22 mi15:12:414:19:509:559:29
9:18
#18948
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15482102101021018051(Top 71%)11271(Top 77%)11271(Top 961%)
10K6.21 mi3.10 mi15822-34010361-15110361-15116166(Top 63%)10507(Top 72%)10507(Top 896%)
15K9.32 mi3.11 mi16588-76610649-28810649-28818051(Top 71%)11271(Top 77%)11271(Top 961%)
20K12.43 mi3.11 mi17605-101711045-39611045-39619553(Top 77%)11946(Top 82%)11946(Top 1018%)
Half13.11 mi0.68 mi17810-20511131-8611131-8620500(Top 80%)12303(Top 84%)12303(Top 1049%)
25K15.53 mi2.42 mi18029-21911203-7211203-7218861(Top 74%)11514(Top 79%)11514(Top 982%)
30K18.64 mi3.11 mi18545-51611372-16911372-16919829(Top 78%)11767(Top 81%)11767(Top 1003%)
20M20.00 mi1.36 mi18816-27111482-11011482-11020983(Top 82%)12209(Top 84%)12209(Top 1041%)
21M21.00 mi1.00 mi18956-14011508-2611508-2620521(Top 80%)11886(Top 82%)11886(Top 1013%)
35K21.75 mi0.75 mi18989-3311516-811516-820130(Top 79%)11678(Top 80%)11678(Top 996%)
23M23.00 mi1.25 mi19282-29311634-11811634-11822588(Top 88%)12894(Top 88%)12894(Top 1099%)
24M24.00 mi1.00 mi19159+12311557+7711557+7716751(Top 66%)9900(Top 68%)9900(Top 844%)
40K24.85 mi0.85 mi19080+7911501+5611501+5617806(Top 70%)10354(Top 71%)10354(Top 883%)
25.2M25.20 mi0.35 mi19084-411494+711494+719332(Top 76%)11111(Top 76%)11111(Top 947%)
Finish26.22 mi1.02 mi18948+13611409+8511409+8515629(Top 61%)9272(Top 64%)9272(Top 790%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18051

Males

11271

M60-64

11271

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

16166

Males

10507

M60-64

10507

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18051

Males

11271

M60-64

11271

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

19553

Males

11946

M60-64

11946

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

20500

Males

12303

M60-64

12303

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

18861

Males

11514

M60-64

11514

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

19829

Males

11767

M60-64

11767

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

20983

Males

12209

M60-64

12209

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

20521

Males

11886

M60-64

11886

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

20130

Males

11678

M60-64

11678

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

22588

Males

12894

M60-64

12894

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

16751

Males

9900

M60-64

9900

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17806

Males

10354

M60-64

10354

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19332

Males

11111

M60-64

11111

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15629

Males

9272

M60-64

9272

Passing Analysis

Category:
Athletes Passed
1127
Passed By
4593
Net Change
-3466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15482
5K → 10K160500-340#15482#15822
10K → 15K73839-766#15822#16588
15K → 20K651082-1017#16588#17605
20K → Half9214-205#17605#17810
Half → 25K142361-219#17810#18029
25K → 30K104620-516#18029#18545
30K → 20M34305-271#18545#18816
20M → 21M46186-140#18816#18956
21M → 35K4881-33#18956#18989
35K → 23M38331-293#18989#19282
23M → 24M13714+123#19282#19159
24M → 40K10021+79#19159#19080
40K → 25.2M2731-4#19080#19084
25.2M → Finish1448+136#19084#18948
TOTALS11274593-3466
📊

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