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BOSTON MARATHON 2023

Michael Stadolnik

Bib: 2532•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 20%
Masters (Masters Men)
#0 / 9891
Top 8%
Division (M45-49)
#0 / 2252
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:43
Rank: #1616
Start → 5K
19:43 | 6:21/mi
10K· 6.21 mi
38:57
Rank: #1448 (+168)
5K → 10K
19:14 | 6:11/mi
15K· 9.32 mi
58:37
Rank: #1538 (-90)
10K → 15K
19:40 | 6:20/mi
20K· 12.43 mi
1:18:54
Rank: #1719 (-181)
15K → 20K
20:17 | 6:32/mi
Half· 13.11 mi
1:23:21
Rank: #1768 (-49)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:39:32
Rank: #1925 (-157)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:01:15
Rank: #2256 (-331)
25K → 30K
21:43 | 6:59/mi
20M
2:11:02
Rank: #2391 (-135)
30K → 20M
9:47 | 7:12/mi
21M
2:18:46
Rank: #2529 (-138)
20M → 21M
7:44 | 7:44/mi
35K· 21.75 mi
2:23:59
Rank: #2575 (-46)
21M → 35K
5:13 | 6:58/mi
23M
2:33:05
Rank: #2694 (-119)
35K → 23M
9:06 | 7:16/mi
24M
2:40:15
Rank: #2830 (-136)
23M → 24M
7:10 | 7:10/mi
40K· 24.85 mi
2:46:34
Rank: #2929 (-99)
24M → 40K
6:19 | 7:23/mi
25.2M
2:49:23
Rank: #2988 (-59)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
2:57:01
Rank: #3191 (-203)
25.2M → Finish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:21
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:33:40
Pace7:09 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2919:436:2119:43
6:21
-
10K
6.21 mi10:39:4338:576:1619:14
6:11
-0:10
15K
9.32 mi10:59:2358:376:1719:40
6:20
+0:09
20K
12.43 mi11:19:401:18:546:2120:17
6:32
+0:12
Half
13.11 mi11:24:071:23:216:214:27
6:31
-0:01
25K
15.53 mi11:40:181:39:326:2416:11
6:40
+0:09
30K
18.64 mi12:02:012:01:156:3021:43
6:59
+0:19
20M
20.00 mi12:11:482:11:026:339:47
7:12
+0:13
21M
21.00 mi12:19:322:18:466:367:44
7:44
+0:32
35K
21.75 mi12:24:452:23:596:375:13
6:58
-0:46
23M
23.00 mi12:33:512:33:056:399:06
7:16
+0:18
24M
24.00 mi12:41:012:40:156:417:10
7:10
-0:06
40K
24.85 mi12:47:202:46:346:426:19
7:23
+0:13
25.2M
25.20 mi12:50:092:49:236:432:49
8:10
+0:47
Finish
26.22 mi12:57:472:57:016:457:38
7:29
-0:41

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

6:11 /mi

Average Pace

6:45 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:32

56% of race

Time at Steady Pace

43:53

25% of race

Time at Slower Pace

33:36

19% of race

Average Pace: 6:45 /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 mi10:20:2919:436:2119:43
6:21
#1616
10K
6.21 mi10:39:4338:576:1619:14
6:11
#1448
15K
9.32 mi10:59:2358:376:1719:40
6:20
#1538
20K
12.43 mi11:19:401:18:546:2120:17
6:32
#1719
Half
13.11 mi11:24:071:23:216:214:27
6:31
#1768
25K
15.53 mi11:40:181:39:326:2416:11
6:40
#1925
30K
18.64 mi12:02:012:01:156:3021:43
6:59
#2256
20M
20.00 mi12:11:482:11:026:339:47
7:12
#2391
21M
21.00 mi12:19:322:18:466:367:44
7:44
#2529
35K
21.75 mi12:24:452:23:596:375:13
6:58
#2575
23M
23.00 mi12:33:512:33:056:399:06
7:16
#2694
24M
24.00 mi12:41:012:40:156:417:10
7:10
#2830
40K
24.85 mi12:47:202:46:346:426:19
7:23
#2929
25.2M
25.20 mi12:50:092:49:236:432:49
8:10
#2988
Finish
26.22 mi12:57:472:57:016:457:38
7:29
#3191
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1616154015401794(Top 7%)1718(Top 11%)1718(Top 76%)
10K6.21 mi3.10 mi1448+1681381+1591381+1591332(Top 5%)1269(Top 8%)1269(Top 56%)
15K9.32 mi3.11 mi1538-901468-871468-871794(Top 7%)1718(Top 11%)1718(Top 76%)
20K12.43 mi3.11 mi1719-1811645-1771645-1772454(Top 9%)2350(Top 15%)2350(Top 104%)
Half13.11 mi0.68 mi1768-491691-461691-462941(Top 11%)2816(Top 19%)2816(Top 125%)
25K15.53 mi2.42 mi1925-1571843-1521843-1523182(Top 12%)3034(Top 20%)3034(Top 135%)
30K18.64 mi3.11 mi2256-3312164-3212164-3214269(Top 16%)3971(Top 26%)3971(Top 176%)
20M20.00 mi1.36 mi2391-1352290-1262290-1265080(Top 19%)4602(Top 30%)4602(Top 204%)
21M21.00 mi1.00 mi2529-1382421-1312421-1315763(Top 22%)5015(Top 33%)5015(Top 223%)
35K21.75 mi0.75 mi2575-462462-412462-415132(Top 19%)4583(Top 30%)4583(Top 204%)
23M23.00 mi1.25 mi2694-1192575-1132575-1135114(Top 19%)4541(Top 30%)4541(Top 202%)
24M24.00 mi1.00 mi2830-1362692-1172692-1175521(Top 21%)4783(Top 32%)4783(Top 212%)
40K24.85 mi0.85 mi2929-992782-902782-905948(Top 22%)4972(Top 33%)4972(Top 221%)
25.2M25.20 mi0.35 mi2988-592832-502832-507368(Top 28%)5768(Top 38%)5768(Top 256%)
Finish26.22 mi1.02 mi3191-2033019-1873019-1878420(Top 32%)6396(Top 42%)6396(Top 284%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1794

Males

1718

M45-49

1718

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1332

Males

1269

M45-49

1269

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1794

Males

1718

M45-49

1718

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2454

Males

2350

M45-49

2350

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2941

Males

2816

M45-49

2816

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3182

Males

3034

M45-49

3034

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4269

Males

3971

M45-49

3971

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5080

Males

4602

M45-49

4602

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5763

Males

5015

M45-49

5015

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5132

Males

4583

M45-49

4583

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5114

Males

4541

M45-49

4541

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5521

Males

4783

M45-49

4783

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5948

Males

4972

M45-49

4972

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7368

Males

5768

M45-49

5768

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8420

Males

6396

M45-49

6396

Passing Analysis

Category:
Athletes Passed
345
Passed By
1920
Net Change
-1575
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1616
5K → 10K19123+168#1616#1448
10K → 15K22112-90#1448#1538
15K → 20K10191-181#1538#1719
20K → Half453-49#1719#1768
Half → 25K11168-157#1768#1925
25K → 30K10341-331#1925#2256
30K → 20M14149-135#2256#2391
20M → 21M8146-138#2391#2529
21M → 35K955-46#2529#2575
35K → 23M19138-119#2575#2694
23M → 24M15151-136#2694#2830
24M → 40K18117-99#2830#2929
40K → 25.2M867-59#2929#2988
25.2M → Finish6209-203#2988#3191
TOTALS3451920-1575
📊

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