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BOSTON MARATHON 2025

Andrey Kudievskiy

Bib: 6500•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:37
Rank: #21941
Start → 5K
27:37 | 8:53/mi
10K· 6.21 mi
56:22
Rank: #22710 (-769)
5K → 10K
28:45 | 9:15/mi
15K· 9.32 mi
1:24:49
Rank: #22698 (+12)
10K → 15K
28:27 | 9:09/mi
20K· 12.43 mi
1:53:50
Rank: #22625 (+73)
15K → 20K
29:01 | 9:20/mi
Half· 13.11 mi
2:00:29
Rank: #22739 (-114)
20K → Half
6:39 | 9:45/mi
25K· 15.53 mi
2:24:12
Rank: #22729 (+10)
Half → 25K
23:43 | 9:47/mi
30K· 18.64 mi
2:56:28
Rank: #22714 (+15)
25K → 30K
32:16 | 10:23/mi
20M
3:11:17
Rank: #22762 (-48)
30K → 20M
14:49 | 10:54/mi
21M
3:23:07
Rank: #22794 (-32)
20M → 21M
11:50 | 11:50/mi
35K· 21.75 mi
3:31:17
Rank: #22841 (-47)
21M → 35K
8:10 | 10:55/mi
23M
3:46:05
Rank: #22983 (-142)
35K → 23M
14:48 | 11:49/mi
24M
3:57:41
Rank: #23108 (-125)
23M → 24M
11:36 | 11:36/mi
40K· 24.85 mi
4:07:46
Rank: #23173 (-65)
24M → 40K
10:05 | 11:48/mi
25.2M
4:12:06
Rank: #23194 (-21)
40K → 25.2M
4:20 | 12:34/mi
Finish· 26.22 mi
4:24:09
Rank: #23406 (-212)
25.2M → Finish
12:03 | 11:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:29
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:23:40
Pace10:58 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:34:0627:378:5327:37
8:53
-
10K
6.21 mi11:02:5156:229:0428:45
9:15
+0:22
15K
9.32 mi11:31:181:24:499:0628:27
9:09
-0:06
20K
12.43 mi12:00:191:53:509:1029:01
9:20
+0:11
Half
13.11 mi12:06:582:00:299:116:39
9:45
+0:25
25K
15.53 mi12:30:412:24:129:1723:43
9:47
+0:02
30K
18.64 mi13:02:572:56:289:2832:16
10:23
+0:36
20M
20.00 mi13:17:463:11:179:3414:49
10:54
+0:31
21M
21.00 mi13:29:363:23:079:4011:50
11:50
+0:56
35K
21.75 mi13:37:463:31:179:438:10
10:55
-0:55
23M
23.00 mi13:52:343:46:059:5014:48
11:49
+0:54
24M
24.00 mi14:04:103:57:419:5411:36
11:36
-0:13
40K
24.85 mi14:14:154:07:469:5810:05
11:48
+0:12
25.2M
25.20 mi14:18:354:12:0610:004:20
12:34
+0:46
Finish
26.22 mi14:30:384:24:0910:0512:03
11:49
-0:45

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

8:53 /mi

Average Pace

10:05 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:12

55% of race

Time at Steady Pace

55:15

21% of race

Time at Slower Pace

1:04:42

24% of race

Average Pace: 10:04 /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 mi10:34:0627:378:5327:37
8:53
#21941
10K
6.21 mi11:02:5156:229:0428:45
9:15
#22710
15K
9.32 mi11:31:181:24:499:0628:27
9:09
#22698
20K
12.43 mi12:00:191:53:509:1029:01
9:20
#22625
Half
13.11 mi12:06:582:00:299:116:39
9:45
#22739
25K
15.53 mi12:30:412:24:129:1723:43
9:47
#22729
30K
18.64 mi13:02:572:56:289:2832:16
10:23
#22714
20M
20.00 mi13:17:463:11:179:3414:49
10:54
#22762
21M
21.00 mi13:29:363:23:079:4011:50
11:50
#22794
35K
21.75 mi13:37:463:31:179:438:10
10:55
#22841
23M
23.00 mi13:52:343:46:059:5014:48
11:49
#22983
24M
24.00 mi14:04:103:57:419:5411:36
11:36
#23108
40K
24.85 mi14:14:154:07:469:5810:05
11:48
#23173
25.2M
25.20 mi14:18:354:12:0610:004:20
12:34
#23194
Finish
26.22 mi14:30:384:24:0910:0512:03
11:49
#23406
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi21941132871328722692(Top 80%)13691(Top 85%)13691(Top 609%)
10K6.21 mi3.10 mi22710-76913649-36213649-36223369(Top 82%)13970(Top 87%)13970(Top 622%)
15K9.32 mi3.11 mi22698+1213677-2813677-2822692(Top 80%)13691(Top 85%)13691(Top 609%)
20K12.43 mi3.11 mi22625+7313646+3113646+3122391(Top 79%)13535(Top 84%)13535(Top 602%)
Half13.11 mi0.68 mi22739-11413700-5413700-5424220(Top 85%)14322(Top 89%)14322(Top 637%)
25K15.53 mi2.42 mi22729+1013677+2313677+2322720(Top 80%)13618(Top 85%)13618(Top 606%)
30K18.64 mi3.11 mi22714+1513630+4713630+4722670(Top 80%)13468(Top 84%)13468(Top 599%)
20M20.00 mi1.36 mi22762-4813621+913621+923401(Top 82%)13712(Top 85%)13712(Top 610%)
21M21.00 mi1.00 mi22794-3213620+113620+123275(Top 82%)13575(Top 84%)13575(Top 604%)
35K21.75 mi0.75 mi22841-4713627-713627-724021(Top 85%)13887(Top 86%)13887(Top 618%)
23M23.00 mi1.25 mi22983-14213670-4313670-4324805(Top 87%)14241(Top 88%)14241(Top 634%)
24M24.00 mi1.00 mi23108-12513698-2813698-2825064(Top 88%)14335(Top 89%)14335(Top 638%)
40K24.85 mi0.85 mi23173-6513711-1313711-1324622(Top 87%)14072(Top 87%)14072(Top 626%)
25.2M25.20 mi0.35 mi23194-2113720-913720-924308(Top 86%)13922(Top 86%)13922(Top 620%)
Finish26.22 mi1.02 mi23406-21213807-8713807-8726575(Top 94%)15082(Top 94%)15082(Top 671%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

22692

Males

13691

M40-44

13691

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

23369

Males

13970

M40-44

13970

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

22692

Males

13691

M40-44

13691

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

22391

Males

13535

M40-44

13535

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

24220

Males

14322

M40-44

14322

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

22720

Males

13618

M40-44

13618

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22670

Males

13468

M40-44

13468

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

23401

Males

13712

M40-44

13712

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

23275

Males

13575

M40-44

13575

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

24021

Males

13887

M40-44

13887

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24805

Males

14241

M40-44

14241

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

25064

Males

14335

M40-44

14335

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24622

Males

14072

M40-44

14072

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24308

Males

13922

M40-44

13922

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

26575

Males

15082

M40-44

15082

Passing Analysis

Category:
Athletes Passed
1058
Passed By
2523
Net Change
-1465
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21941
5K → 10K60829-769#21941#22710
10K → 15K185173+12#22710#22698
15K → 20K213140+73#22698#22625
20K → Half12126-114#22625#22739
Half → 25K151141+10#22739#22729
25K → 30K169154+15#22729#22714
30K → 20M64112-48#22714#22762
20M → 21M5486-32#22762#22794
21M → 35K3582-47#22794#22841
35K → 23M31173-142#22841#22983
23M → 24M29154-125#22983#23108
24M → 40K3499-65#23108#23173
40K → 25.2M1435-21#23173#23194
25.2M → Finish7219-212#23194#23406
TOTALS10582523-1465
📊

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