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BOSTON MARATHON 2025

Matthew Vraibel

Bib: 30109•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:33/mi
32:47
↑ 97↓ 3451.5%
10K· 6.21 mi
10:16/mi
1:04:40
↑ 79↓ 1380.4%
15K· 9.32 mi
9:58/mi
1:35:38
↑ 67↓ 78
20K· 12.43 mi
10:03/mi
2:06:50
↑ 106↓ 860.1%
Half· 13.11 mi
10:16/mi
2:13:50
↑ 19↓ 370.5%
25K· 15.53 mi
10:19/mi
2:38:52
↑ 66↓ 880.2%
30K· 18.64 mi
11:10/mi
3:13:34
↑ 181↓ 1480.2%
20M
11:39/mi
3:29:24
↑ 64↓ 500.2%
21M
13:24/mi
3:42:48
↑ 106↓ 241.6%
35K· 21.75 mi
10:31/mi
3:50:40
↑ 17↓ 861.7%
23M
11:20/mi
4:04:51
↑ 23↓ 630.6%
24M
11:35/mi
4:16:26
↓ 821.3%
40K· 24.85 mi
11:21/mi
4:26:08
↓ 200.3%
25.2M
11:27/mi
4:30:05
↑ 13↓ 160.2%
Finish· 26.22 mi
9:41/mi
4:39:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:50
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:26:07
Pace11:09 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0832:4710:3332:47
10:33
-
10K
6.21 mi12:26:011:04:4010:2431:53
10:16
-0:17
15K
9.32 mi12:56:591:35:3810:1630:58
9:58
-0:18
20K
12.43 mi13:28:112:06:5010:1231:12
10:03
+0:05
Half
13.11 mi13:35:112:13:5010:137:00
10:16
+0:13
25K
15.53 mi14:00:132:38:5210:1425:02
10:19
+0:03
30K
18.64 mi14:34:553:13:3410:2334:42
11:10
+0:51
20M
20.00 mi14:50:453:29:2410:2815:50
11:39
+0:29
21M
21.00 mi15:04:093:42:4810:3713:24
13:24
+1:45
35K
21.75 mi15:12:013:50:4010:367:52
10:31
-2:53
23M
23.00 mi15:26:124:04:5110:3914:11
11:20
+0:49
24M
24.00 mi15:37:474:16:2610:4111:35
11:35
+0:15
40K
24.85 mi15:47:294:26:0810:429:42
11:21
-0:14
25.2M
25.20 mi15:51:264:30:0510:433:57
11:27
+0:06
Finish
26.22 mi16:01:184:39:5710:419:52
9:41
-1:46

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

9:41 /mi

Average Pace

10:41 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:02

26% of race

Time at Steady Pace

1:44:34

37% of race

Time at Slower Pace

1:43:21

37% of race

Average Pace: 10:41 /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 mi11:54:0832:4710:3332:47
10:33
#26877
10K
6.21 mi12:26:011:04:4010:2431:53
10:16
#26304
15K
9.32 mi12:56:591:35:3810:1630:58
9:58
#25843
20K
12.43 mi13:28:112:06:5010:1231:12
10:03
#25447
Half
13.11 mi13:35:112:13:5010:137:00
10:16
#25429
25K
15.53 mi14:00:132:38:5210:1425:02
10:19
#25181
30K
18.64 mi14:34:553:13:3410:2334:42
11:10
#25022
20M
20.00 mi14:50:453:29:2410:2815:50
11:39
#25015
21M
21.00 mi15:04:093:42:4810:3713:24
13:24
#25066
35K
21.75 mi15:12:013:50:4010:367:52
10:31
#25030
23M
23.00 mi15:26:124:04:5110:3914:11
11:20
#24976
24M
24.00 mi15:37:474:16:2610:4111:35
11:35
#24980
40K
24.85 mi15:47:294:26:0810:429:42
11:21
#24939
25.2M
25.20 mi15:51:264:30:0510:433:57
11:27
#24911
Finish
26.22 mi16:01:184:39:5710:419:52
9:41
#24848
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi26877155531555324927(Top 88%)14690(Top 91%)14690(Top 260%)
10K6.21 mi3.10 mi26304+57315303+25015303+25025849(Top 91%)15072(Top 94%)15072(Top 267%)
15K9.32 mi3.11 mi25843+46115087+21615087+21624927(Top 88%)14690(Top 91%)14690(Top 260%)
20K12.43 mi3.11 mi25447+39614900+18714900+18724312(Top 86%)14364(Top 89%)14364(Top 255%)
Half13.11 mi0.68 mi25429+1814894+614894+625366(Top 89%)14824(Top 92%)14824(Top 263%)
25K15.53 mi2.42 mi25181+24814763+13114763+13124008(Top 85%)14203(Top 88%)14203(Top 252%)
30K18.64 mi3.11 mi25022+15914671+9214671+9224323(Top 86%)14224(Top 88%)14224(Top 252%)
20M20.00 mi1.36 mi25015+714648+2314648+2324790(Top 87%)14372(Top 89%)14372(Top 255%)
21M21.00 mi1.00 mi25066-5114661-1314661-1325555(Top 90%)14653(Top 91%)14653(Top 260%)
35K21.75 mi0.75 mi25030+3614634+2714634+2723208(Top 82%)13494(Top 84%)13494(Top 239%)
23M23.00 mi1.25 mi24976+5414594+4014594+4023942(Top 84%)13810(Top 86%)13810(Top 245%)
24M24.00 mi1.00 mi24980-414587+714587+725036(Top 88%)14326(Top 89%)14326(Top 254%)
40K24.85 mi0.85 mi24939+4114552+3514552+3523846(Top 84%)13696(Top 85%)13696(Top 243%)
25.2M25.20 mi0.35 mi24911+2814536+1614536+1621937(Top 77%)12768(Top 79%)12768(Top 226%)
Finish26.22 mi1.02 mi24848+6314496+4014496+4021855(Top 77%)12719(Top 79%)12719(Top 225%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

24927

Males

14690

M18-39

14690

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

25849

Males

15072

M18-39

15072

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

24927

Males

14690

M18-39

14690

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

24312

Males

14364

M18-39

14364

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

25366

Males

14824

M18-39

14824

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

24008

Males

14203

M18-39

14203

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

24323

Males

14224

M18-39

14224

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

24790

Males

14372

M18-39

14372

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

25555

Males

14653

M18-39

14653

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

23208

Males

13494

M18-39

13494

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

23942

Males

13810

M18-39

13810

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

25036

Males

14326

M18-39

14326

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23846

Males

13696

M18-39

13696

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21937

Males

12768

M18-39

12768

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

21855

Males

12719

M18-39

12719

Passing Analysis

Category:
Athletes Passed
2352
Passed By
323
Net Change
+2029
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26877
5K → 10K58916+573#26877#26304
10K → 15K4676+461#26304#25843
15K → 20K3993+396#25843#25447
20K → Half3214+18#25447#25429
Half → 25K2568+248#25429#25181
25K → 30K20647+159#25181#25022
30K → 20M6255+7#25022#25015
20M → 21M2879-51#25015#25066
21M → 35K459+36#25066#25030
35K → 23M7723+54#25030#24976
23M → 24M3034-4#24976#24980
24M → 40K5615+41#24980#24939
40K → 25.2M291+28#24939#24911
25.2M → Finish7613+63#24911#24848
TOTALS2352323+2029
📊

Passing Visuals

Category:
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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