Matt Mainstruck

Bib: 29145M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:36
Rank: #23865
Start5K
31:36 | 10:10/mi
10K· 6.21 mi
1:01:06
Rank: #23238 (+627)
5K10K
29:30 | 9:30/mi
15K· 9.32 mi
1:31:25
Rank: #23164 (+74)
10K15K
30:19 | 9:45/mi
20K· 12.43 mi
2:02:47
Rank: #23152 (+12)
15K20K
31:22 | 10:06/mi
Half· 13.11 mi
2:09:30
Rank: #23121 (+31)
20KHalf
6:43 | 9:51/mi
25K· 15.53 mi
2:36:06
Rank: #23316 (-195)
Half25K
26:36 | 10:58/mi
30K· 18.64 mi
3:14:29
Rank: #23676 (-360)
25K30K
38:23 | 12:21/mi
20M
3:35:00
Rank: #24113 (-437)
30K20M
20:31 | 15:06/mi
21M
3:49:29
Rank: #24231 (-118)
20M21M
14:29 | 14:29/mi
35K· 21.75 mi
3:58:47
Rank: #24278 (-47)
21M35K
9:18 | 12:26/mi
23M
4:15:18
Rank: #24386 (-108)
35K23M
16:31 | 13:11/mi
24M
4:27:23
Rank: #24413 (-27)
23M24M
12:05 | 12:05/mi
40K· 24.85 mi
4:38:13
Rank: #24443 (-30)
24M40K
10:50 | 12:40/mi
25.2M
4:43:07
Rank: #24465 (-22)
40K25.2M
4:54 | 14:13/mi
Finish· 26.22 mi
4:55:28
Rank: #24531 (-66)
25.2MFinish
12:21 | 12:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:30
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:45:58
Pace12:40 /mi
📊Positive Split: 28.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2231:3610:1031:36
10:10
-
10K
6.21 mi12:18:521:01:069:5029:30
9:30
-0:40
15K
9.32 mi12:49:111:31:259:4830:19
9:45
+0:15
20K
12.43 mi13:20:332:02:479:5331:22
10:06
+0:21
Half
13.11 mi13:27:162:09:309:536:43
9:51
-0:15
25K
15.53 mi13:53:522:36:0610:0326:36
10:58
+1:07
30K
18.64 mi14:32:153:14:2910:2638:23
12:21
+1:23
20M
20.00 mi14:52:463:35:0010:4520:31
15:06
+2:45
21M
21.00 mi15:07:153:49:2910:5614:29
14:29
-0:37
35K
21.75 mi15:16:333:58:4710:599:18
12:26
-2:03
23M
23.00 mi15:33:044:15:1811:0616:31
13:11
+0:45
24M
24.00 mi15:45:094:27:2311:0812:05
12:05
-1:06
40K
24.85 mi15:55:594:38:1311:1210:50
12:40
+0:35
25.2M
25.20 mi16:00:534:43:0711:144:54
14:13
+1:33
Finish
26.22 mi16:13:144:55:2811:1712:21
12:07
-2:06

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

9:30 /mi

Average Pace

11:17 /mi

Slowest Pace

15:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:06

53% of race

Time at Steady Pace

1:22:57

28% of race

Time at Slower Pace

56:25

19% of race

Average Pace: 11:16 /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 mi11:49:2231:3610:1031:36
10:10
#23865
10K
6.21 mi12:18:521:01:069:5029:30
9:30
#23238
15K
9.32 mi12:49:111:31:259:4830:19
9:45
#23164
20K
12.43 mi13:20:332:02:479:5331:22
10:06
#23152
Half
13.11 mi13:27:162:09:309:536:43
9:51
#23121
25K
15.53 mi13:53:522:36:0610:0326:36
10:58
#23316
30K
18.64 mi14:32:153:14:2910:2638:23
12:21
#23676
20M
20.00 mi14:52:463:35:0010:4520:31
15:06
#24113
21M
21.00 mi15:07:153:49:2910:5614:29
14:29
#24231
35K
21.75 mi15:16:333:58:4710:599:18
12:26
#24278
23M
23.00 mi15:33:044:15:1811:0616:31
13:11
#24386
24M
24.00 mi15:45:094:27:2311:0812:05
12:05
#24413
40K
24.85 mi15:55:594:38:1311:1210:50
12:40
#24443
25.2M
25.20 mi16:00:534:43:0711:144:54
14:13
#24465
Finish
26.22 mi16:13:144:55:2811:1712:21
12:07
#24531
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi23865140221402222941(Top 86%)13611(Top 90%)13611(Top 604%)
10K6.21 mi3.10 mi23238+62713719+30313719+30322507(Top 85%)13398(Top 88%)13398(Top 595%)
15K9.32 mi3.11 mi23164+7413707+1213707+1222941(Top 86%)13611(Top 90%)13611(Top 604%)
20K12.43 mi3.11 mi23152+1213696+1113696+1123107(Top 87%)13681(Top 90%)13681(Top 608%)
Half13.11 mi0.68 mi23121+3113684+1213684+1222975(Top 86%)13618(Top 90%)13618(Top 605%)
25K15.53 mi2.42 mi23316-19513774-9013774-9023926(Top 90%)13992(Top 92%)13992(Top 621%)
30K18.64 mi3.11 mi23676-36013918-14413918-14424865(Top 93%)14351(Top 95%)14351(Top 637%)
20M20.00 mi1.36 mi24113-43714091-17314091-17326323(Top 99%)15009(Top 99%)15009(Top 666%)
21M21.00 mi1.00 mi24231-11814136-4514136-4525411(Top 95%)14572(Top 96%)14572(Top 647%)
35K21.75 mi0.75 mi24278-4714147-1114147-1125099(Top 94%)14374(Top 95%)14374(Top 638%)
23M23.00 mi1.25 mi24386-10814192-4514192-4525262(Top 95%)14467(Top 95%)14467(Top 642%)
24M24.00 mi1.00 mi24413-2714191+114191+124627(Top 93%)14108(Top 93%)14108(Top 626%)
40K24.85 mi0.85 mi24443-3014205-1414205-1424639(Top 93%)14127(Top 93%)14127(Top 627%)
25.2M25.20 mi0.35 mi24465-2214210-514210-525145(Top 94%)14353(Top 95%)14353(Top 637%)
Finish26.22 mi1.02 mi24531-6614230-2014230-2025337(Top 95%)14477(Top 95%)14477(Top 643%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22941

Males

13611

M45-49

13611

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22507

Males

13398

M45-49

13398

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22941

Males

13611

M45-49

13611

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

23107

Males

13681

M45-49

13681

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22975

Males

13618

M45-49

13618

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23926

Males

13992

M45-49

13992

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24865

Males

14351

M45-49

14351

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

26323

Males

15009

M45-49

15009

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25411

Males

14572

M45-49

14572

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25099

Males

14374

M45-49

14374

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

25262

Males

14467

M45-49

14467

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

24627

Males

14108

M45-49

14108

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24639

Males

14127

M45-49

14127

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

25145

Males

14353

M45-49

14353

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25337

Males

14477

M45-49

14477

Passing Analysis

Category:
Athletes Passed
1172
Passed By
1838
Net Change
-666
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23865
5K10K67043+627#23865#23238
10K15K183109+74#23238#23164
15K20K126114+12#23164#23152
20KHalf4211+31#23152#23121
Half25K39234-195#23121#23316
25K30K24384-360#23316#23676
30K20M6443-437#23676#24113
20M21M11129-118#24113#24231
21M35K1562-47#24231#24278
35K23M8116-108#24278#24386
23M24M1845-27#24386#24413
24M40K1848-30#24413#24443
40K25.2M527-22#24443#24465
25.2MFinish773-66#24465#24531
TOTALS11721838-666
📊

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