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BOSTON MARATHON 2025

Michael Voelkel

Bib: 5440•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 17%
Division (M18-39)
#0 / 5642
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:24
Rank: #4293
Start → 5K
20:24 | 6:34/mi
10K· 6.21 mi
40:44
Rank: #4169 (+124)
5K → 10K
20:20 | 6:33/mi
15K· 9.32 mi
1:01:02
Rank: #4017 (+152)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:21:21
Rank: #3795 (+222)
15K → 20K
20:19 | 6:32/mi
Half· 13.11 mi
1:25:48
Rank: #3796 (-1)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:41:37
Rank: #3639 (+157)
Half → 25K
15:49 | 6:31/mi
30K· 18.64 mi
2:02:00
Rank: #3291 (+348)
25K → 30K
20:23 | 6:34/mi
20M
2:11:01
Rank: #3165 (+126)
30K → 20M
9:01 | 6:38/mi
21M
2:18:06
Rank: #3096 (+69)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:22:50
Rank: #3008 (+88)
21M → 35K
4:44 | 6:20/mi
23M
2:31:12
Rank: #2907 (+101)
35K → 23M
8:22 | 6:41/mi
24M
2:37:47
Rank: #2845 (+62)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:43:35
Rank: #2821 (+24)
24M → 40K
5:48 | 6:47/mi
25.2M
2:46:13
Rank: #2815 (+6)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:53:17
Rank: #2863 (-48)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:48
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:27:29
Pace6:40 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0220:246:3420:24
6:34
-
10K
6.21 mi10:45:2240:446:3320:20
6:33
-0:01
15K
9.32 mi11:05:401:01:026:3320:18
6:32
-0:01
20K
12.43 mi11:25:591:21:216:3320:19
6:32
0:00
Half
13.11 mi11:30:261:25:486:334:27
6:31
-0:01
25K
15.53 mi11:46:151:41:376:3215:49
6:31
0:00
30K
18.64 mi12:06:382:02:006:3320:23
6:34
+0:03
20M
20.00 mi12:15:392:11:016:339:01
6:38
+0:04
21M
21.00 mi12:22:442:18:066:357:05
7:05
+0:27
35K
21.75 mi12:27:282:22:506:344:44
6:20
-0:45
23M
23.00 mi12:35:502:31:126:348:22
6:41
+0:21
24M
24.00 mi12:42:252:37:476:346:35
6:35
-0:06
40K
24.85 mi12:48:132:43:356:355:48
6:47
+0:12
25.2M
25.20 mi12:50:512:46:136:362:38
7:38
+0:51
Finish
26.22 mi12:57:552:53:176:377:04
6:56
-0:42

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

6:20 /mi

Average Pace

6:37 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:44

3% of race

Time at Steady Pace

2:25:58

84% of race

Time at Slower Pace

22:35

13% of race

Average Pace: 6:37 /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 mi10:25:0220:246:3420:24
6:34
#4293
10K
6.21 mi10:45:2240:446:3320:20
6:33
#4169
15K
9.32 mi11:05:401:01:026:3320:18
6:32
#4017
20K
12.43 mi11:25:591:21:216:3320:19
6:32
#3795
Half
13.11 mi11:30:261:25:486:334:27
6:31
#3796
25K
15.53 mi11:46:151:41:376:3215:49
6:31
#3639
30K
18.64 mi12:06:382:02:006:3320:23
6:34
#3291
20M
20.00 mi12:15:392:11:016:339:01
6:38
#3165
21M
21.00 mi12:22:442:18:066:357:05
7:05
#3096
35K
21.75 mi12:27:282:22:506:344:44
6:20
#3008
23M
23.00 mi12:35:502:31:126:348:22
6:41
#2907
24M
24.00 mi12:42:252:37:476:346:35
6:35
#2845
40K
24.85 mi12:48:132:43:356:355:48
6:47
#2821
25.2M
25.20 mi12:50:512:46:136:362:38
7:38
#2815
Finish
26.22 mi12:57:552:53:176:377:04
6:56
#2863
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4293403440343761(Top 13%)3547(Top 22%)3547(Top 63%)
10K6.21 mi3.10 mi4169+1243922+1123922+1124023(Top 14%)3784(Top 23%)3784(Top 67%)
15K9.32 mi3.11 mi4017+1523787+1353787+1353761(Top 13%)3547(Top 22%)3547(Top 63%)
20K12.43 mi3.11 mi3795+2223579+2083579+2083335(Top 12%)3160(Top 20%)3160(Top 56%)
Half13.11 mi0.68 mi3796-13581-23581-23754(Top 13%)3534(Top 22%)3534(Top 63%)
25K15.53 mi2.42 mi3639+1573437+1443437+1443003(Top 11%)2853(Top 18%)2853(Top 51%)
30K18.64 mi3.11 mi3291+3483117+3203117+3202239(Top 8%)2118(Top 13%)2118(Top 38%)
20M20.00 mi1.36 mi3165+1262998+1192998+1192173(Top 8%)2054(Top 13%)2054(Top 36%)
21M21.00 mi1.00 mi3096+692932+662932+662587(Top 9%)2409(Top 15%)2409(Top 43%)
35K21.75 mi0.75 mi3008+882847+852847+851726(Top 6%)1620(Top 10%)1620(Top 29%)
23M23.00 mi1.25 mi2907+1012753+942753+942168(Top 8%)2025(Top 13%)2025(Top 36%)
24M24.00 mi1.00 mi2845+622694+592694+592404(Top 8%)2220(Top 14%)2220(Top 39%)
40K24.85 mi0.85 mi2821+242670+242670+242741(Top 10%)2485(Top 15%)2485(Top 44%)
25.2M25.20 mi0.35 mi2815+62665+52665+53961(Top 14%)3377(Top 21%)3377(Top 60%)
Finish26.22 mi1.02 mi2863-482707-422707-425272(Top 19%)4283(Top 27%)4283(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3761

Males

3547

M18-39

3547

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

4023

Males

3784

M18-39

3784

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3761

Males

3547

M18-39

3547

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3335

Males

3160

M18-39

3160

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3754

Males

3534

M18-39

3534

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3003

Males

2853

M18-39

2853

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2239

Males

2118

M18-39

2118

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2173

Males

2054

M18-39

2054

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2587

Males

2409

M18-39

2409

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1726

Males

1620

M18-39

1620

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2168

Males

2025

M18-39

2025

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2404

Males

2220

M18-39

2220

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2741

Males

2485

M18-39

2485

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3961

Males

3377

M18-39

3377

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5272

Males

4283

M18-39

4283

Passing Analysis

Category:
Athletes Passed
1739
Passed By
309
Net Change
+1430
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4293
5K → 10K21389+124#4293#4169
10K → 15K18836+152#4169#4017
15K → 20K23210+222#4017#3795
20K → Half1011-1#3795#3796
Half → 25K16710+157#3796#3639
25K → 30K3513+348#3639#3291
30K → 20M1315+126#3291#3165
20M → 21M8011+69#3165#3096
21M → 35K891+88#3096#3008
35K → 23M11211+101#3008#2907
23M → 24M7715+62#2907#2845
24M → 40K5329+24#2845#2821
40K → 25.2M1711+6#2821#2815
25.2M → Finish1967-48#2815#2863
TOTALS1739309+1430
📊

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