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BOSTON MARATHON 2023

Mikhail Petrovskikh

Bib: 14232•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 41%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 46%
Division (M50-54)
#0 / 2052
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:50
Rank: #11190
Start → 5K
23:50 | 7:40/mi
10K· 6.21 mi
47:15
Rank: #10948 (+242)
5K → 10K
23:25 | 7:32/mi
15K· 9.32 mi
1:10:37
Rank: #10724 (+224)
10K → 15K
23:22 | 7:31/mi
20K· 12.43 mi
1:34:23
Rank: #10660 (+64)
15K → 20K
23:46 | 7:39/mi
Half· 13.11 mi
1:39:36
Rank: #10704 (-44)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
1:58:43
Rank: #10839 (-135)
Half → 25K
19:07 | 7:53/mi
30K· 18.64 mi
2:24:22
Rank: #11122 (-283)
25K → 30K
25:39 | 8:15/mi
20M
2:35:16
Rank: #11048 (+74)
30K → 20M
10:54 | 8:01/mi
21M
2:44:01
Rank: #11085 (-37)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
2:49:53
Rank: #11085
21M → 35K
5:52 | 7:51/mi
23M
3:00:00
Rank: #10999 (+86)
35K → 23M
10:07 | 8:05/mi
24M
3:07:57
Rank: #10987 (+12)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
3:14:56
Rank: #10993 (-6)
24M → 40K
6:59 | 8:10/mi
25.2M
3:18:01
Rank: #10990 (+3)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:26:10
Rank: #11027 (-37)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:36
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:46:34
Pace8:08 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5123:507:4023:50
7:40
-
10K
6.21 mi11:16:1647:157:3623:25
7:32
-0:08
15K
9.32 mi11:39:381:10:377:3523:22
7:31
-0:01
20K
12.43 mi12:03:241:34:237:3623:46
7:39
+0:08
Half
13.11 mi12:08:371:39:367:365:13
7:39
0:00
25K
15.53 mi12:27:441:58:437:3919:07
7:53
+0:14
30K
18.64 mi12:53:232:24:227:4525:39
8:15
+0:22
20M
20.00 mi13:04:172:35:167:4610:54
8:01
-0:14
21M
21.00 mi13:13:022:44:017:498:45
8:45
+0:44
35K
21.75 mi13:18:542:49:537:495:52
7:51
-0:54
23M
23.00 mi13:29:013:00:007:5010:07
8:05
+0:14
24M
24.00 mi13:36:583:07:577:507:57
7:57
-0:08
40K
24.85 mi13:43:573:14:567:516:59
8:10
+0:13
25.2M
25.20 mi13:47:023:18:017:513:05
8:56
+0:46
Finish
26.22 mi13:55:113:26:107:528:09
8:00
-0:56

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

7:31 /mi

Average Pace

7:52 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:20

94% of race

Time at Steady Pace

8:45

4% of race

Time at Slower Pace

3:05

1% of race

Average Pace: 7:52 /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 mi10:52:5123:507:4023:50
7:40
#11190
10K
6.21 mi11:16:1647:157:3623:25
7:32
#10948
15K
9.32 mi11:39:381:10:377:3523:22
7:31
#10724
20K
12.43 mi12:03:241:34:237:3623:46
7:39
#10660
Half
13.11 mi12:08:371:39:367:365:13
7:39
#10704
25K
15.53 mi12:27:441:58:437:3919:07
7:53
#10839
30K
18.64 mi12:53:232:24:227:4525:39
8:15
#11122
20M
20.00 mi13:04:172:35:167:4610:54
8:01
#11048
21M
21.00 mi13:13:022:44:017:498:45
8:45
#11085
35K
21.75 mi13:18:542:49:537:495:52
7:51
#11085
23M
23.00 mi13:29:013:00:007:5010:07
8:05
#10999
24M
24.00 mi13:36:583:07:577:507:57
7:57
#10987
40K
24.85 mi13:43:573:14:567:516:59
8:10
#10993
25.2M
25.20 mi13:47:023:18:017:513:05
8:56
#10990
Finish
26.22 mi13:55:113:26:107:528:09
8:00
#11027
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi111908745874510344(Top 39%)8328(Top 55%)8328(Top 406%)
10K6.21 mi3.10 mi10948+2428635+1108635+11010764(Top 40%)8565(Top 56%)8565(Top 417%)
15K9.32 mi3.11 mi10724+2248527+1088527+10810344(Top 39%)8328(Top 55%)8328(Top 406%)
20K12.43 mi3.11 mi10660+648485+428485+4210503(Top 39%)8345(Top 55%)8345(Top 407%)
Half13.11 mi0.68 mi10704-448502-178502-1711350(Top 43%)8783(Top 58%)8783(Top 428%)
25K15.53 mi2.42 mi10839-1358553-518553-5111782(Top 44%)8816(Top 58%)8816(Top 430%)
30K18.64 mi3.11 mi11122-2838629-768629-7612707(Top 48%)9099(Top 60%)9099(Top 443%)
20M20.00 mi1.36 mi11048+748569+608569+6010412(Top 39%)7970(Top 53%)7970(Top 388%)
21M21.00 mi1.00 mi11085-378565+48565+411933(Top 45%)8550(Top 56%)8550(Top 417%)
35K21.75 mi0.75 mi110858559+68559+610927(Top 41%)8076(Top 53%)8076(Top 394%)
23M23.00 mi1.25 mi10999+868487+728487+7210300(Top 39%)7638(Top 50%)7638(Top 372%)
24M24.00 mi1.00 mi10987+128456+318456+3110862(Top 41%)7835(Top 52%)7835(Top 382%)
40K24.85 mi0.85 mi10993-68427+298427+2911114(Top 42%)7890(Top 52%)7890(Top 385%)
25.2M25.20 mi0.35 mi10990+38414+138414+1312112(Top 45%)8306(Top 55%)8306(Top 405%)
Finish26.22 mi1.02 mi11027-378401+138401+1312096(Top 45%)8331(Top 55%)8331(Top 406%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

10344

Males

8328

M50-54

8328

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10764

Males

8565

M50-54

8565

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

10344

Males

8328

M50-54

8328

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

10503

Males

8345

M50-54

8345

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

11350

Males

8783

M50-54

8783

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11782

Males

8816

M50-54

8816

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12707

Males

9099

M50-54

9099

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10412

Males

7970

M50-54

7970

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11933

Males

8550

M50-54

8550

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10927

Males

8076

M50-54

8076

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10300

Males

7638

M50-54

7638

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10862

Males

7835

M50-54

7835

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11114

Males

7890

M50-54

7890

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12112

Males

8306

M50-54

8306

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12096

Males

8331

M50-54

8331

Passing Analysis

Category:
Athletes Passed
1754*
Passed By
1591
Net Change
+163
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11190
5K → 10K443201+242#11190#10948
10K → 15K30783+224#10948#10724
15K → 20K192128+64#10724#10660
20K → Half1357-44#10660#10704
Half → 25K88223-135#10704#10839
25K → 30K112395-283#10839#11122
30K → 20M124*50+74#11122#11048
20M → 21M63100-37#11048#11085
21M → 35K46460#11085#11085
35K → 23M13549+86#11085#10999
23M → 24M7664+12#10999#10987
24M → 40K6470-6#10987#10993
40K → 25.2M3734+3#10993#10990
25.2M → Finish5491-37#10990#11027
TOTALS1754*1591+163

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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