Michael Voelkel

Bib: 5096β€’M

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 21%
Masters (Masters Men)
#0 / 10617
Top 7%
Age Group (M40-44)
#0 / 2198
Top 21%
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
20:16
3.11 mi
Rank: #4382
Start β†’ 5K
20:16 | 6:32/mi
10K
40:35
6.21 mi
Rank: #4415 (-33)
5K β†’ 10K
20:19 | 6:33/mi
15K
1:00:35
9.32 mi
Rank: #4164 (+251)
10K β†’ 15K
20:00 | 6:27/mi
20K
1:20:44
12.43 mi
Rank: #4034 (+130)
15K β†’ 20K
20:09 | 6:30/mi
HALF
1:25:04
13.11 mi
Rank: #3995 (+39)
20K β†’ HALF
4:20 | 6:22/mi
25K
1:40:49
15.53 mi
Rank: #3874 (+121)
HALF β†’ 25K
15:45 | 6:30/mi
30K
2:01:17
18.64 mi
Rank: #3659 (+215)
25K β†’ 30K
20:28 | 6:36/mi
20M
2:10:24
20.00 mi
Rank: #3612 (+47)
30K β†’ 20M
9:07 | 6:43/mi
21M
2:17:26
21.00 mi
Rank: #3587 (+25)
20M β†’ 21M
7:02 | 7:02/mi
35K
2:22:20
21.75 mi
Rank: #3582 (+5)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:30:50
23.00 mi
Rank: #3564 (+18)
35K β†’ 23M
8:30 | 6:48/mi
24M
2:37:29
24.00 mi
Rank: #3551 (+13)
23M β†’ 24M
6:39 | 6:39/mi
40K
2:43:22
24.85 mi
Rank: #3555 (-4)
24M β†’ 40K
5:53 | 6:53/mi
25.2M
2:45:57
25.20 mi
Rank: #3564 (-9)
40K β†’ 25.2M
2:35 | 7:30/mi
FINISH
2:52:46
26.22 mi
Rank: #3588 (-24)
25.2M β†’ FINISH
6:49 | 6:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:04
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:27:42
Pace6:42 /mi
πŸ“ŠPositive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3620:166:3220:16
6:32
-
10K
6.21 mi10:43:5540:356:3220:19
6:33
+0:01
15K
9.32 mi11:03:551:00:356:3020:00
6:27
-0:06
20K
12.43 mi11:24:041:20:446:3020:09
6:30
+0:03
HALF
13.11 mi11:28:241:25:046:304:20
6:22
-0:08
25K
15.53 mi11:44:091:40:496:3015:45
6:30
+0:08
30K
18.64 mi12:04:372:01:176:3120:28
6:36
+0:06
20M
20.00 mi12:13:442:10:246:329:07
6:43
+0:07
21M
21.00 mi12:20:462:17:266:337:02
7:02
+0:19
35K
21.75 mi12:25:402:22:206:334:54
6:33
-0:29
23M
23.00 mi12:34:102:30:506:348:30
6:48
+0:15
24M
24.00 mi12:40:492:37:296:346:39
6:39
-0:09
40K
24.85 mi12:46:422:43:226:355:53
6:53
+0:14
25.2M
25.20 mi12:49:172:45:576:362:35
7:30
+0:37
FINISH
26.22 mi12:56:062:52:466:366:49
6:42
-0:48

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

6:22 /mi

Average Pace

6:36 /mi

Slowest Pace

7:30 /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

2:43:09

94% of race

Time at Steady Pace

9:37

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:23:3620:166:3220:16
6:32
#4382
10K
6.21 mi10:43:5540:356:3220:19
6:33
#4415
15K
9.32 mi11:03:551:00:356:3020:00
6:27
#4164
20K
12.43 mi11:24:041:20:446:3020:09
6:30
#4034
HALF
13.11 mi11:28:241:25:046:304:20
6:22
#3995
25K
15.53 mi11:44:091:40:496:3015:45
6:30
#3874
30K
18.64 mi12:04:372:01:176:3120:28
6:36
#3659
20M
20.00 mi12:13:442:10:246:329:07
6:43
#3612
21M
21.00 mi12:20:462:17:266:337:02
7:02
#3587
35K
21.75 mi12:25:402:22:206:334:54
6:33
#3582
23M
23.00 mi12:34:102:30:506:348:30
6:48
#3564
24M
24.00 mi12:40:492:37:296:346:39
6:39
#3551
40K
24.85 mi12:46:422:43:226:355:53
6:53
#3555
25.2M
25.20 mi12:49:172:45:576:362:35
7:30
#3564
FINISH
26.22 mi12:56:062:52:466:366:49
6:42
#3588
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 mi4382413641363762(Top 13%)3590(Top 22%)3590(Top 163%)
10K6.21 mi3.10 mi4415-334171-354171-354532(Top 16%)4267(Top 26%)4267(Top 194%)
15K9.32 mi3.11 mi4164+2513948+2233948+2233762(Top 13%)3590(Top 22%)3590(Top 163%)
20K12.43 mi3.11 mi4034+1303831+1173831+1173666(Top 13%)3494(Top 21%)3494(Top 159%)
HALF13.11 mi0.68 mi3995+393800+313800+313441(Top 12%)3297(Top 20%)3297(Top 150%)
25K15.53 mi2.42 mi3874+1213686+1143686+1143432(Top 12%)3264(Top 20%)3264(Top 148%)
30K18.64 mi3.11 mi3659+2153485+2013485+2013060(Top 11%)2903(Top 18%)2903(Top 132%)
20M20.00 mi1.36 mi3612+473436+493436+493546(Top 12%)3295(Top 20%)3295(Top 150%)
21M21.00 mi1.00 mi3587+253410+263410+263636(Top 13%)3323(Top 20%)3323(Top 151%)
35K21.75 mi0.75 mi3582+53404+63404+63853(Top 13%)3521(Top 22%)3521(Top 160%)
23M23.00 mi1.25 mi3564+183379+253379+254015(Top 14%)3610(Top 22%)3610(Top 164%)
24M24.00 mi1.00 mi3551+133364+153364+154050(Top 14%)3600(Top 22%)3600(Top 164%)
40K24.85 mi0.85 mi3555-43363+13363+14684(Top 16%)4043(Top 25%)4043(Top 184%)
25.2M25.20 mi0.35 mi3564-93366-33366-35093(Top 18%)4258(Top 26%)4258(Top 194%)
FINISH26.22 mi1.02 mi3588-243375-93375-95337(Top 18%)4410(Top 27%)4410(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3762

Males

3590

M40-44

3590

5K→10K

3.1 - 6.2 mi

Top 16%
Γ—5
+79ft-138ft

Overall

4532

Males

4267

M40-44

4267

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3762

Males

3590

M40-44

3590

15K→20K

9.3 - 12.4 mi

Top 13%
Γ—5
+106ft-86ft

Overall

3666

Males

3494

M40-44

3494

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3441

Males

3297

M40-44

3297

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3432

Males

3264

M40-44

3264

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3060

Males

2903

M40-44

2903

30K→20M

18.6 - 20.0 mi

Top 12%
Γ—5
+64ft-50ft

Overall

3546

Males

3295

M40-44

3295

20M→21M

20.0 - 21.0 mi

Top 13%
Γ—8
+106ft-24ft

Overall

3636

Males

3323

M40-44

3323

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3853

Males

3521

M40-44

3521

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

4015

Males

3610

M40-44

3610

23M→24M

23.0 - 24.0 mi

Top 14%
Γ—6
+12ft-82ft

Overall

4050

Males

3600

M40-44

3600

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4684

Males

4043

M40-44

4043

40K→25.2M

24.9 - 25.2 mi

Top 18%
Γ—1
+13ft-16ft

Overall

5093

Males

4258

M40-44

4258

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
Γ—2
+22ft-21ft

Overall

5337

Males

4410

M40-44

4410

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1345
Passed By
551
Net Change
+794
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4382
5K β†’ 10K130163-33#4382#4415
10K β†’ 15K27423+251#4415#4164
15K β†’ 20K16030+130#4164#4034
20K β†’ HALF423+39#4034#3995
HALF β†’ 25K14019+121#3995#3874
25K β†’ 30K23520+215#3874#3659
30K β†’ 20M7326+47#3659#3612
20M β†’ 21M5227+25#3612#3587
21M β†’ 35K3025+5#3587#3582
35K β†’ 23M6244+18#3582#3564
23M β†’ 24M5441+13#3564#3551
24M β†’ 40K3741-4#3551#3555
40K β†’ 25.2M1322-9#3555#3564
25.2M β†’ FINISH4367-24#3564#3588
TOTALS1345551+794
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