Justin Madry

Bib: 6014M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Masters (Masters Men)
#0 / 9891
Top 7%
Division (M40-44)
#0 / 2241
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
21:00
Rank: #4225
Start5K
21:00 | 6:46/mi
10K· 6.21 mi
41:41
Rank: #4053 (+172)
5K10K
20:41 | 6:39/mi
15K· 9.32 mi
1:02:27
Rank: #4013 (+40)
10K15K
20:46 | 6:41/mi
20K· 12.43 mi
1:23:12
Rank: #3817 (+196)
15K20K
20:45 | 6:41/mi
Half· 13.11 mi
1:27:42
Rank: #3778 (+39)
20KHalf
4:30 | 6:36/mi
25K· 15.53 mi
1:43:58
Rank: #3707 (+71)
Half25K
16:16 | 6:43/mi
30K· 18.64 mi
2:05:16
Rank: #3610 (+97)
25K30K
21:18 | 6:51/mi
20M
2:14:43
Rank: #3580 (+30)
30K20M
9:27 | 6:57/mi
21M
2:21:55
Rank: #3517 (+63)
20M21M
7:12 | 7:12/mi
35K· 21.75 mi
2:26:50
Rank: #3456 (+61)
21M35K
4:55 | 6:34/mi
23M
2:35:08
Rank: #3298 (+158)
35K23M
8:18 | 6:38/mi
24M
2:41:32
Rank: #3185 (+113)
23M24M
6:24 | 6:24/mi
40K· 24.85 mi
2:47:10
Rank: #3084 (+101)
24M40K
5:38 | 6:35/mi
25.2M
2:49:38
Rank: #3053 (+31)
40K25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:56:07
Rank: #2957 (+96)
25.2MFinish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:42
Pace6:41 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:28:25
Pace6:45 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1621:006:4621:00
6:46
-
10K
6.21 mi10:44:5741:416:4220:41
6:39
-0:07
15K
9.32 mi11:05:431:02:276:4220:46
6:41
+0:02
20K
12.43 mi11:26:281:23:126:4220:45
6:41
0:00
Half
13.11 mi11:30:581:27:426:414:30
6:36
-0:05
25K
15.53 mi11:47:141:43:586:4216:16
6:43
+0:07
30K
18.64 mi12:08:322:05:166:4321:18
6:51
+0:08
20M
20.00 mi12:17:592:14:436:449:27
6:57
+0:06
21M
21.00 mi12:25:112:21:556:457:12
7:12
+0:15
35K
21.75 mi12:30:062:26:506:454:55
6:34
-0:38
23M
23.00 mi12:38:242:35:086:458:18
6:38
+0:04
24M
24.00 mi12:44:482:41:326:446:24
6:24
-0:14
40K
24.85 mi12:50:262:47:106:445:38
6:35
+0:11
25.2M
25.20 mi12:52:542:49:386:442:28
7:09
+0:34
Finish
26.22 mi12:59:232:56:076:436:29
6:22
-0:47

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

6:22 /mi

Average Pace

6:43 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:46:27

95% of race

Time at Steady Pace

9:40

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:24:1621:006:4621:00
6:46
#4225
10K
6.21 mi10:44:5741:416:4220:41
6:39
#4053
15K
9.32 mi11:05:431:02:276:4220:46
6:41
#4013
20K
12.43 mi11:26:281:23:126:4220:45
6:41
#3817
Half
13.11 mi11:30:581:27:426:414:30
6:36
#3778
25K
15.53 mi11:47:141:43:586:4216:16
6:43
#3707
30K
18.64 mi12:08:322:05:166:4321:18
6:51
#3610
20M
20.00 mi12:17:592:14:436:449:27
6:57
#3580
21M
21.00 mi12:25:112:21:556:457:12
7:12
#3517
35K
21.75 mi12:30:062:26:506:454:55
6:34
#3456
23M
23.00 mi12:38:242:35:086:458:18
6:38
#3298
24M
24.00 mi12:44:482:41:326:446:24
6:24
#3185
40K
24.85 mi12:50:262:47:106:445:38
6:35
#3084
25.2M
25.20 mi12:52:542:49:386:442:28
7:09
#3053
Finish
26.22 mi12:59:232:56:076:436:29
6:22
#2957
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4225395439543957(Top 15%)3718(Top 24%)3718(Top 166%)
10K6.21 mi3.10 mi4053+1723809+1453809+1453931(Top 15%)3701(Top 24%)3701(Top 165%)
15K9.32 mi3.11 mi4013+403775+343775+343957(Top 15%)3718(Top 24%)3718(Top 166%)
20K12.43 mi3.11 mi3817+1963604+1713604+1713392(Top 13%)3215(Top 21%)3215(Top 143%)
Half13.11 mi0.68 mi3778+393570+343570+343358(Top 13%)3189(Top 21%)3189(Top 142%)
25K15.53 mi2.42 mi3707+713504+663504+663406(Top 13%)3227(Top 21%)3227(Top 144%)
30K18.64 mi3.11 mi3610+973414+903414+903337(Top 13%)3141(Top 21%)3141(Top 140%)
20M20.00 mi1.36 mi3580+303387+273387+273710(Top 14%)3454(Top 23%)3454(Top 154%)
21M21.00 mi1.00 mi3517+633332+553332+553077(Top 12%)2881(Top 19%)2881(Top 129%)
35K21.75 mi0.75 mi3456+613273+593273+592830(Top 11%)2657(Top 18%)2657(Top 119%)
23M23.00 mi1.25 mi3298+1583124+1493124+1491903(Top 7%)1805(Top 12%)1805(Top 81%)
24M24.00 mi1.00 mi3185+1133017+1073017+1071695(Top 6%)1603(Top 11%)1603(Top 72%)
40K24.85 mi0.85 mi3084+1012921+962921+961888(Top 7%)1779(Top 12%)1779(Top 79%)
25.2M25.20 mi0.35 mi3053+312892+292892+292318(Top 9%)2151(Top 14%)2151(Top 96%)
Finish26.22 mi1.02 mi2957+962800+922800+921874(Top 7%)1752(Top 12%)1752(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3957

Males

3718

M40-44

3718

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3931

Males

3701

M40-44

3701

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3957

Males

3718

M40-44

3718

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3392

Males

3215

M40-44

3215

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3358

Males

3189

M40-44

3189

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3406

Males

3227

M40-44

3227

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3337

Males

3141

M40-44

3141

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3710

Males

3454

M40-44

3454

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3077

Males

2881

M40-44

2881

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2830

Males

2657

M40-44

2657

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1903

Males

1805

M40-44

1805

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1695

Males

1603

M40-44

1603

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1888

Males

1779

M40-44

1779

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2318

Males

2151

M40-44

2151

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1874

Males

1752

M40-44

1752

Passing Analysis

Category:
Athletes Passed
1759
Passed By
491
Net Change
+1268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4225
5K10K325153+172#4225#4053
10K15K140100+40#4053#4013
15K20K22731+196#4013#3817
20KHalf467+39#3817#3778
Half25K11544+71#3778#3707
25K30K15154+97#3707#3610
30K20M7141+30#3610#3580
20M21M8421+63#3580#3517
21M35K7211+61#3517#3456
35K23M1613+158#3456#3298
23M24M1196+113#3298#3185
24M40K1032+101#3185#3084
40K25.2M354+31#3084#3053
25.2MFinish11014+96#3053#2957
TOTALS1759491+1268
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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