Steven Michalski

Bib: 7495β€’M

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 36%
Masters (Masters Men)
#0 / 10617
Top 22%
Age Group (M55-59)
#0 / 1491
Top 6%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
21:39
3.11 mi
Rank: #8287
Start β†’ 5K
21:39 | 6:59/mi
10K
43:20
6.21 mi
Rank: #8379 (-92)
5K β†’ 10K
21:41 | 6:59/mi
15K
1:04:58
9.32 mi
Rank: #8349 (+30)
10K β†’ 15K
21:38 | 6:58/mi
20K
1:26:49
12.43 mi
Rank: #8263 (+86)
15K β†’ 20K
21:51 | 7:02/mi
HALF
1:31:33
13.11 mi
Rank: #8257 (+6)
20K β†’ HALF
4:44 | 6:57/mi
25K
1:48:33
15.53 mi
Rank: #8079 (+178)
HALF β†’ 25K
17:00 | 7:01/mi
30K
2:10:52
18.64 mi
Rank: #7857 (+222)
25K β†’ 30K
22:19 | 7:11/mi
20M
2:20:40
20.00 mi
Rank: #7752 (+105)
30K β†’ 20M
9:48 | 7:13/mi
21M
2:28:06
21.00 mi
Rank: #7613 (+139)
20M β†’ 21M
7:26 | 7:26/mi
35K
2:33:19
21.75 mi
Rank: #7552 (+61)
21M β†’ 35K
5:13 | 6:59/mi
23M
2:42:05
23.00 mi
Rank: #7366 (+186)
35K β†’ 23M
8:46 | 7:01/mi
24M
2:48:54
24.00 mi
Rank: #7218 (+148)
23M β†’ 24M
6:49 | 6:49/mi
40K
2:54:34
24.85 mi
Rank: #7003 (+215)
24M β†’ 40K
5:40 | 6:38/mi
25.2M
2:57:03
25.20 mi
Rank: #6924 (+79)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
3:03:23
26.22 mi
Rank: #6698 (+226)
25.2M β†’ FINISH
6:20 | 6:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:31:33
Pace7:00 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:31:50
Pace7:01 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:4921:396:5921:39
6:59
-
10K
6.21 mi10:49:3043:206:5921:41
6:59
0:00
15K
9.32 mi11:11:081:04:586:5921:38
6:58
-0:01
20K
12.43 mi11:32:591:26:497:0021:51
7:02
+0:04
HALF
13.11 mi11:37:431:31:337:004:44
6:57
-0:05
25K
15.53 mi11:54:431:48:337:0017:00
7:01
+0:04
30K
18.64 mi12:17:022:10:527:0222:19
7:11
+0:10
20M
20.00 mi12:26:502:20:407:039:48
7:13
+0:02
21M
21.00 mi12:34:162:28:067:047:26
7:26
+0:13
35K
21.75 mi12:39:292:33:197:035:13
6:59
-0:27
23M
23.00 mi12:48:152:42:057:038:46
7:01
+0:02
24M
24.00 mi12:55:042:48:547:036:49
6:49
-0:12
40K
24.85 mi13:00:442:54:347:025:40
6:38
-0:11
25.2M
25.20 mi13:03:132:57:037:022:29
7:13
+0:35
FINISH
26.22 mi13:09:333:03:237:006:20
6:13
-1:00

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:13 /mi

Average Pace

7:00 /mi

Slowest Pace

7:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

18:49

10% of race

Time at Steady Pace

2:37:08

86% of race

Time at Slower Pace

7:26

4% of race

Average Pace: 7:00 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:27:4921:396:5921:39
6:59
#8287
10K
6.21 mi10:49:3043:206:5921:41
6:59
#8379
15K
9.32 mi11:11:081:04:586:5921:38
6:58
#8349
20K
12.43 mi11:32:591:26:497:0021:51
7:02
#8263
HALF
13.11 mi11:37:431:31:337:004:44
6:57
#8257
25K
15.53 mi11:54:431:48:337:0017:00
7:01
#8079
30K
18.64 mi12:17:022:10:527:0222:19
7:11
#7857
20M
20.00 mi12:26:502:20:407:039:48
7:13
#7752
21M
21.00 mi12:34:162:28:067:047:26
7:26
#7613
35K
21.75 mi12:39:292:33:197:035:13
6:59
#7552
23M
23.00 mi12:48:152:42:057:038:46
7:01
#7366
24M
24.00 mi12:55:042:48:547:036:49
6:49
#7218
40K
24.85 mi13:00:442:54:347:025:40
6:38
#7003
25.2M
25.20 mi13:03:132:57:037:022:29
7:13
#6924
FINISH
26.22 mi13:09:333:03:237:006:20
6:13
#6698
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi8287709370938294(Top 29%)7049(Top 43%)7049(Top 473%)
10K6.21 mi3.10 mi8379-927128-357128-358516(Top 29%)7209(Top 44%)7209(Top 484%)
15K9.32 mi3.11 mi8349+307100+287100+288294(Top 29%)7049(Top 43%)7049(Top 473%)
20K12.43 mi3.11 mi8263+867036+647036+648079(Top 28%)6884(Top 42%)6884(Top 462%)
HALF13.11 mi0.68 mi8257+67032+47032+48169(Top 28%)6946(Top 43%)6946(Top 466%)
25K15.53 mi2.42 mi8079+1786915+1176915+1177443(Top 26%)6408(Top 39%)6408(Top 430%)
30K18.64 mi3.11 mi7857+2226743+1726743+1727259(Top 25%)6161(Top 38%)6161(Top 413%)
20M20.00 mi1.36 mi7752+1056654+896654+897051(Top 24%)5935(Top 36%)5935(Top 398%)
21M21.00 mi1.00 mi7613+1396559+956559+956070(Top 21%)5164(Top 32%)5164(Top 346%)
35K21.75 mi0.75 mi7552+616505+546505+546854(Top 24%)5711(Top 35%)5711(Top 383%)
23M23.00 mi1.25 mi7366+1866357+1486357+1485493(Top 19%)4751(Top 29%)4751(Top 319%)
24M24.00 mi1.00 mi7218+1486235+1226235+1225262(Top 18%)4534(Top 28%)4534(Top 304%)
40K24.85 mi0.85 mi7003+2156063+1726063+1723234(Top 11%)2926(Top 18%)2926(Top 196%)
25.2M25.20 mi0.35 mi6924+796006+576006+573636(Top 13%)3213(Top 20%)3213(Top 215%)
FINISH26.22 mi1.02 mi6698+2265837+1695837+1692611(Top 9%)2370(Top 15%)2370(Top 159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
Γ—21
+97ft-345ft

Overall

8294

Males

7049

M55-59

7049

5K→10K

3.1 - 6.2 mi

Top 29%
Γ—5
+79ft-138ft

Overall

8516

Males

7209

M55-59

7209

10K→15K

6.2 - 9.3 mi

Top 29%
Γ—3
+67ft-78ft

Overall

8294

Males

7049

M55-59

7049

15K→20K

9.3 - 12.4 mi

Top 28%
Γ—5
+106ft-86ft

Overall

8079

Males

6884

M55-59

6884

20K→HALF

12.4 - 13.1 mi

Top 28%
Γ—2
+19ft-37ft

Overall

8169

Males

6946

M55-59

6946

HALF→25K

13.1 - 15.5 mi

Top 26%
Γ—4
+66ft-88ft

Overall

7443

Males

6408

M55-59

6408

25K→30K

15.5 - 18.6 mi

Top 25%
Γ—9
+181ft-148ft

Overall

7259

Males

6161

M55-59

6161

30K→20M

18.6 - 20.0 mi

Top 24%
Γ—5
+64ft-50ft

Overall

7051

Males

5935

M55-59

5935

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

6070

Males

5164

M55-59

5164

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

6854

Males

5711

M55-59

5711

35K→23M

21.8 - 23.0 mi

Top 19%
Γ—5
+23ft-63ft

Overall

5493

Males

4751

M55-59

4751

23M→24M

23.0 - 24.0 mi

Top 18%
Γ—6
+12ft-82ft

Overall

5262

Males

4534

M55-59

4534

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3234

Males

2926

M55-59

2926

40K→25.2M

24.9 - 25.2 mi

Top 13%
Γ—1
+13ft-16ft

Overall

3636

Males

3213

M55-59

3213

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2611

Males

2370

M55-59

2370

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2211
Passed By
622
Net Change
+1589
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8287
5K β†’ 10K166258-92#8287#8379
10K β†’ 15K154124+30#8379#8349
15K β†’ 20K16377+86#8349#8263
20K β†’ HALF2519+6#8263#8257
HALF β†’ 25K20628+178#8257#8079
25K β†’ 30K28058+222#8079#7857
30K β†’ 20M12924+105#7857#7752
20M β†’ 21M1489+139#7752#7613
21M β†’ 35K7413+61#7613#7552
35K β†’ 23M1915+186#7552#7366
23M β†’ 24M1535+148#7366#7218
24M β†’ 40K2150+215#7218#7003
40K β†’ 25.2M801+79#7003#6924
25.2M β†’ FINISH2271+226#6924#6698
TOTALS2211622+1589
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing