Shane Marcus

Bib: 14563M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:10
Rank: #20727
Start5K
28:10 | 9:04/mi
10K· 6.21 mi
56:34
Rank: #21060 (-333)
5K10K
28:24 | 9:08/mi
15K· 9.32 mi
1:25:02
Rank: #21119 (-59)
10K15K
28:28 | 9:10/mi
20K· 12.43 mi
1:53:21
Rank: #20870 (+249)
15K20K
28:19 | 9:07/mi
Half· 13.11 mi
1:59:26
Rank: #20826 (+44)
20KHalf
6:05 | 8:55/mi
25K· 15.53 mi
2:21:42
Rank: #20647 (+179)
Half25K
22:16 | 9:11/mi
30K· 18.64 mi
2:50:29
Rank: #20255 (+392)
25K30K
28:47 | 9:16/mi
20M
3:03:18
Rank: #20109 (+146)
30K20M
12:49 | 9:26/mi
21M
3:13:23
Rank: #19982 (+127)
20M21M
10:05 | 10:05/mi
35K· 21.75 mi
3:20:19
Rank: #19938 (+44)
21M35K
6:56 | 9:16/mi
23M
3:32:28
Rank: #19890 (+48)
35K23M
12:09 | 9:42/mi
24M
3:41:54
Rank: #19850 (+40)
23M24M
9:26 | 9:26/mi
40K· 24.85 mi
3:49:59
Rank: #19786 (+64)
24M40K
8:05 | 9:27/mi
25.2M
3:53:50
Rank: #19808 (-22)
40K25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
4:03:01
Rank: #19756 (+52)
25.2MFinish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:26
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:03:35
Pace9:26 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1128:109:0428:10
9:04
-
10K
6.21 mi11:25:3556:349:0628:24
9:08
+0:04
15K
9.32 mi11:54:031:25:029:0728:28
9:10
+0:02
20K
12.43 mi12:22:221:53:219:0728:19
9:07
-0:03
Half
13.11 mi12:28:271:59:269:076:05
8:55
-0:12
25K
15.53 mi12:50:432:21:429:0722:16
9:11
+0:16
30K
18.64 mi13:19:302:50:299:0928:47
9:16
+0:05
20M
20.00 mi13:32:193:03:189:1012:49
9:26
+0:10
21M
21.00 mi13:42:243:13:239:1310:05
10:05
+0:39
35K
21.75 mi13:49:203:20:199:136:56
9:16
-0:49
23M
23.00 mi14:01:293:32:289:1412:09
9:42
+0:26
24M
24.00 mi14:10:553:41:549:159:26
9:26
-0:16
40K
24.85 mi14:19:003:49:599:158:05
9:27
+0:01
25.2M
25.20 mi14:22:513:53:509:173:51
11:10
+1:43
Finish
26.22 mi14:32:024:03:019:179:11
9:01
-2:09

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

8:55 /mi

Average Pace

9:17 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:05

3% of race

Time at Steady Pace

3:30:51

87% of race

Time at Slower Pace

26:05

11% of race

Average Pace: 9:16 /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 mi10:57:1128:109:0428:10
9:04
#20727
10K
6.21 mi11:25:3556:349:0628:24
9:08
#21060
15K
9.32 mi11:54:031:25:029:0728:28
9:10
#21119
20K
12.43 mi12:22:221:53:219:0728:19
9:07
#20870
Half
13.11 mi12:28:271:59:269:076:05
8:55
#20826
25K
15.53 mi12:50:432:21:429:0722:16
9:11
#20647
30K
18.64 mi13:19:302:50:299:0928:47
9:16
#20255
20M
20.00 mi13:32:193:03:189:1012:49
9:26
#20109
21M
21.00 mi13:42:243:13:239:1310:05
10:05
#19982
35K
21.75 mi13:49:203:20:199:136:56
9:16
#19938
23M
23.00 mi14:01:293:32:289:1412:09
9:42
#19890
24M
24.00 mi14:10:553:41:549:159:26
9:26
#19850
40K
24.85 mi14:19:003:49:599:158:05
9:27
#19786
25.2M
25.20 mi14:22:513:53:509:173:51
11:10
#19808
Finish
26.22 mi14:32:024:03:019:179:11
9:01
#19756
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi20727124741247421169(Top 80%)12824(Top 85%)12824(Top 625%)
10K6.21 mi3.10 mi21060-33312685-21112685-21121441(Top 81%)12897(Top 85%)12897(Top 629%)
15K9.32 mi3.11 mi21119-5912753-6812753-6821169(Top 80%)12824(Top 85%)12824(Top 625%)
20K12.43 mi3.11 mi20870+24912646+10712646+10720193(Top 76%)12396(Top 82%)12396(Top 604%)
Half13.11 mi0.68 mi20826+4412631+1512631+1520033(Top 75%)12327(Top 81%)12327(Top 601%)
25K15.53 mi2.42 mi20647+17912557+7412557+7419760(Top 74%)12176(Top 80%)12176(Top 593%)
30K18.64 mi3.11 mi20255+39212360+19712360+19718463(Top 69%)11547(Top 76%)11547(Top 563%)
20M20.00 mi1.36 mi20109+14612280+8012280+8018586(Top 70%)11496(Top 76%)11496(Top 560%)
21M21.00 mi1.00 mi19982+12712220+6012220+6018310(Top 69%)11355(Top 75%)11355(Top 553%)
35K21.75 mi0.75 mi19938+4412200+2012200+2019002(Top 71%)11596(Top 76%)11596(Top 565%)
23M23.00 mi1.25 mi19890+4812170+3012170+3019079(Top 72%)11608(Top 76%)11608(Top 566%)
24M24.00 mi1.00 mi19850+4012147+2312147+2318966(Top 71%)11521(Top 76%)11521(Top 561%)
40K24.85 mi0.85 mi19786+6412105+4212105+4218171(Top 68%)11117(Top 73%)11117(Top 542%)
25.2M25.20 mi0.35 mi19808-2212114-912114-920794(Top 78%)12294(Top 81%)12294(Top 599%)
Finish26.22 mi1.02 mi19756+5212090+2412090+2418032(Top 68%)11092(Top 73%)11092(Top 541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

21169

Males

12824

M50-54

12824

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

21441

Males

12897

M50-54

12897

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

21169

Males

12824

M50-54

12824

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

20193

Males

12396

M50-54

12396

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

20033

Males

12327

M50-54

12327

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

19760

Males

12176

M50-54

12176

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18463

Males

11547

M50-54

11547

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18586

Males

11496

M50-54

11496

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

18310

Males

11355

M50-54

11355

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

19002

Males

11596

M50-54

11596

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19079

Males

11608

M50-54

11608

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18966

Males

11521

M50-54

11521

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18171

Males

11117

M50-54

11117

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20794

Males

12294

M50-54

12294

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18032

Males

11092

M50-54

11092

Passing Analysis

Category:
Athletes Passed
1975
Passed By
1004
Net Change
+971
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20727
5K10K162495-333#20727#21060
10K15K140199-59#21060#21119
15K20K29243+249#21119#20870
20KHalf6016+44#20870#20826
Half25K20526+179#20826#20647
25K30K4019+392#20647#20255
30K20M16317+146#20255#20109
20M21M15124+127#20109#19982
21M35K5814+44#19982#19938
35K23M9951+48#19938#19890
23M24M7535+40#19890#19850
24M40K8420+64#19850#19786
40K25.2M1234-22#19786#19808
25.2MFinish7321+52#19808#19756
TOTALS19751004+971
📊

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