Sean Millich

Bib: 6467β€’M

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M40-44)
#0 / 2198
Top 46%
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
21:15
3.11 mi
Rank: #7208
Start β†’ 5K
21:15 | 6:51/mi
10K
42:44
6.21 mi
Rank: #7633 (-425)
5K β†’ 10K
21:29 | 6:55/mi
15K
1:04:18
9.32 mi
Rank: #7797 (-164)
10K β†’ 15K
21:34 | 6:57/mi
20K
1:25:36
12.43 mi
Rank: #7497 (+300)
15K β†’ 20K
21:18 | 6:52/mi
HALF
1:30:12
13.11 mi
Rank: #7437 (+60)
20K β†’ HALF
4:36 | 6:45/mi
25K
1:46:41
15.53 mi
Rank: #7117 (+320)
HALF β†’ 25K
16:29 | 6:48/mi
30K
2:08:17
18.64 mi
Rank: #6789 (+328)
25K β†’ 30K
21:36 | 6:58/mi
20M
2:17:37
20.00 mi
Rank: #6598 (+191)
30K β†’ 20M
9:20 | 6:53/mi
21M
2:24:48
21.00 mi
Rank: #6442 (+156)
20M β†’ 21M
7:11 | 7:11/mi
35K
2:29:49
21.75 mi
Rank: #6361 (+81)
21M β†’ 35K
5:01 | 6:43/mi
23M
2:38:33
23.00 mi
Rank: #6288 (+73)
35K β†’ 23M
8:44 | 6:59/mi
24M
2:45:26
24.00 mi
Rank: #6250 (+38)
23M β†’ 24M
6:53 | 6:53/mi
40K
2:51:22
24.85 mi
Rank: #6171 (+79)
24M β†’ 40K
5:56 | 6:57/mi
25.2M
2:53:53
25.20 mi
Rank: #6116 (+55)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
3:00:39
26.22 mi
Rank: #6030 (+86)
25.2M β†’ FINISH
6:46 | 6:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:30:12
Pace6:53 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:30:27
Pace6:54 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2421:156:5121:15
6:51
-
10K
6.21 mi10:47:5342:446:5321:29
6:55
+0:04
15K
9.32 mi11:09:271:04:186:5421:34
6:57
+0:02
20K
12.43 mi11:30:451:25:366:5421:18
6:52
-0:05
HALF
13.11 mi11:35:211:30:126:534:36
6:45
-0:07
25K
15.53 mi11:51:501:46:416:5316:29
6:48
+0:03
30K
18.64 mi12:13:262:08:176:5321:36
6:58
+0:10
20M
20.00 mi12:22:462:17:376:539:20
6:53
-0:05
21M
21.00 mi12:29:572:24:486:547:11
7:11
+0:18
35K
21.75 mi12:34:582:29:496:545:01
6:43
-0:28
23M
23.00 mi12:43:422:38:336:548:44
6:59
+0:16
24M
24.00 mi12:50:352:45:266:546:53
6:53
-0:06
40K
24.85 mi12:56:312:51:226:545:56
6:57
+0:04
25.2M
25.20 mi12:59:022:53:536:552:31
7:18
+0:21
FINISH
26.22 mi13:05:483:00:396:546:46
6:39
-0:39

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

6:39 /mi

Average Pace

6:54 /mi

Slowest Pace

7:18 /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

2:42:13

90% of race

Time at Steady Pace

18:26

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:26:2421:156:5121:15
6:51
#7208
10K
6.21 mi10:47:5342:446:5321:29
6:55
#7633
15K
9.32 mi11:09:271:04:186:5421:34
6:57
#7797
20K
12.43 mi11:30:451:25:366:5421:18
6:52
#7497
HALF
13.11 mi11:35:211:30:126:534:36
6:45
#7437
25K
15.53 mi11:51:501:46:416:5316:29
6:48
#7117
30K
18.64 mi12:13:262:08:176:5321:36
6:58
#6789
20M
20.00 mi12:22:462:17:376:539:20
6:53
#6598
21M
21.00 mi12:29:572:24:486:547:11
7:11
#6442
35K
21.75 mi12:34:582:29:496:545:01
6:43
#6361
23M
23.00 mi12:43:422:38:336:548:44
6:59
#6288
24M
24.00 mi12:50:352:45:266:546:53
6:53
#6250
40K
24.85 mi12:56:312:51:226:545:56
6:57
#6171
25.2M
25.20 mi12:59:022:53:536:552:31
7:18
#6116
FINISH
26.22 mi13:05:483:00:396:546:46
6:39
#6030
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7208636363638115(Top 28%)6932(Top 42%)6932(Top 315%)
10K6.21 mi3.10 mi7633-4256640-2776640-2778025(Top 28%)6900(Top 42%)6900(Top 314%)
15K9.32 mi3.11 mi7797-1646742-1026742-1028115(Top 28%)6932(Top 42%)6932(Top 315%)
20K12.43 mi3.11 mi7497+3006535+2076535+2076691(Top 23%)5928(Top 36%)5928(Top 270%)
HALF13.11 mi0.68 mi7437+606489+466489+466576(Top 23%)5856(Top 36%)5856(Top 266%)
25K15.53 mi2.42 mi7117+3206263+2266263+2265770(Top 20%)5196(Top 32%)5196(Top 236%)
30K18.64 mi3.11 mi6789+3286015+2486015+2485554(Top 19%)4967(Top 30%)4967(Top 226%)
20M20.00 mi1.36 mi6598+1915860+1555860+1554656(Top 16%)4209(Top 26%)4209(Top 191%)
21M21.00 mi1.00 mi6442+1565730+1305730+1304546(Top 16%)4054(Top 25%)4054(Top 184%)
35K21.75 mi0.75 mi6361+815655+755655+755017(Top 17%)4444(Top 27%)4444(Top 202%)
23M23.00 mi1.25 mi6288+735598+575598+575311(Top 18%)4624(Top 28%)4624(Top 210%)
24M24.00 mi1.00 mi6250+385560+385560+385689(Top 20%)4822(Top 30%)4822(Top 219%)
40K24.85 mi0.85 mi6171+795488+725488+725141(Top 18%)4385(Top 27%)4385(Top 199%)
25.2M25.20 mi0.35 mi6116+555443+455443+454123(Top 14%)3580(Top 22%)3580(Top 163%)
FINISH26.22 mi1.02 mi6030+865369+745369+745040(Top 17%)4219(Top 26%)4219(Top 192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
Γ—21
+97ft-345ft

Overall

8115

Males

6932

M40-44

6932

5K→10K

3.1 - 6.2 mi

Top 28%
Γ—5
+79ft-138ft

Overall

8025

Males

6900

M40-44

6900

10K→15K

6.2 - 9.3 mi

Top 28%
Γ—3
+67ft-78ft

Overall

8115

Males

6932

M40-44

6932

15K→20K

9.3 - 12.4 mi

Top 23%
Γ—5
+106ft-86ft

Overall

6691

Males

5928

M40-44

5928

20K→HALF

12.4 - 13.1 mi

Top 23%
Γ—2
+19ft-37ft

Overall

6576

Males

5856

M40-44

5856

HALF→25K

13.1 - 15.5 mi

Top 20%
Γ—4
+66ft-88ft

Overall

5770

Males

5196

M40-44

5196

25K→30K

15.5 - 18.6 mi

Top 19%
Γ—9
+181ft-148ft

Overall

5554

Males

4967

M40-44

4967

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4656

Males

4209

M40-44

4209

20M→21M

20.0 - 21.0 mi

Top 16%
Γ—8
+106ft-24ft

Overall

4546

Males

4054

M40-44

4054

21M→35K

21.0 - 21.8 mi

Top 17%
Γ—7
+17ft-86ft

Overall

5017

Males

4444

M40-44

4444

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5311

Males

4624

M40-44

4624

23M→24M

23.0 - 24.0 mi

Top 20%
Γ—6
+12ft-82ft

Overall

5689

Males

4822

M40-44

4822

24M→40K

24.0 - 24.9 mi

Top 18%
Γ—1
+6ft-20ft

Overall

5141

Males

4385

M40-44

4385

40K→25.2M

24.9 - 25.2 mi

Top 14%
Γ—1
+13ft-16ft

Overall

4123

Males

3580

M40-44

3580

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
Γ—2
+22ft-21ft

Overall

5040

Males

4219

M40-44

4219

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2122*
Passed By
588
Net Change
+1178
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7208
5K β†’ 10K83200-425#7208#7633
10K β†’ 15K84200-164#7633#7797
15K β†’ 20K319*19+300#7797#7497
20K β†’ HALF666+60#7497#7437
HALF β†’ 25K330*10+320#7437#7117
25K β†’ 30K350*22+328#7117#6789
30K β†’ 20M1998+191#6789#6598
20M β†’ 21M1637+156#6598#6442
21M β†’ 35K865+81#6442#6361
35K β†’ 23M10936+73#6361#6288
23M β†’ 24M7840+38#6288#6250
24M β†’ 40K9617+79#6250#6171
40K β†’ 25.2M583+55#6171#6116
25.2M β†’ FINISH10115+86#6116#6030
TOTALS2122*588+1178

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

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

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing