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BOSTON MARATHON 2025

Matthew Novak

Bib: 2435•M

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 26%
Gender (Male)
#0 / 16105
Top 39%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:35
Rank: #4808
Start → 5K
20:35 | 6:38/mi
10K· 6.21 mi
41:09
Rank: #4678 (+130)
5K → 10K
20:34 | 6:37/mi
15K· 9.32 mi
1:01:55
Rank: #4739 (-61)
10K → 15K
20:46 | 6:41/mi
20K· 12.43 mi
1:23:50
Rank: #5433 (-694)
15K → 20K
21:55 | 7:03/mi
Half· 13.11 mi
1:28:28
Rank: #5471 (-38)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:45:11
Rank: #5472 (-1)
Half → 25K
16:43 | 6:54/mi
30K· 18.64 mi
2:07:33
Rank: #5529 (-57)
25K → 30K
22:22 | 7:12/mi
20M
2:18:26
Rank: #5883 (-354)
30K → 20M
10:53 | 8:01/mi
21M
2:26:58
Rank: #6086 (-203)
20M → 21M
8:32 | 8:32/mi
35K· 21.75 mi
2:32:43
Rank: #6155 (-69)
21M → 35K
5:45 | 7:41/mi
23M
2:44:16
Rank: #6677 (-522)
35K → 23M
11:33 | 9:13/mi
24M
2:52:46
Rank: #7001 (-324)
23M → 24M
8:30 | 8:30/mi
40K· 24.85 mi
3:00:09
Rank: #7204 (-203)
24M → 40K
7:23 | 8:38/mi
25.2M
3:03:29
Rank: #7320 (-116)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:11:22
Rank: #7430 (-110)
25.2M → Finish
7:53 | 7:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:28
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:42:54
Pace7:51 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3520:356:3820:35
6:38
-
10K
6.21 mi10:44:0941:096:3720:34
6:37
-0:01
15K
9.32 mi11:04:551:01:556:3920:46
6:41
+0:04
20K
12.43 mi11:26:501:23:506:4521:55
7:03
+0:22
Half
13.11 mi11:31:281:28:286:454:38
6:47
-0:16
25K
15.53 mi11:48:111:45:116:4616:43
6:54
+0:07
30K
18.64 mi12:10:332:07:336:5122:22
7:12
+0:18
20M
20.00 mi12:21:262:18:266:5510:53
8:01
+0:49
21M
21.00 mi12:29:582:26:587:008:32
8:32
+0:31
35K
21.75 mi12:35:432:32:437:015:45
7:41
-0:51
23M
23.00 mi12:47:162:44:167:0911:33
9:13
+1:32
24M
24.00 mi12:55:462:52:467:128:30
8:30
-0:43
40K
24.85 mi13:03:093:00:097:157:23
8:38
+0:08
25.2M
25.20 mi13:06:293:03:297:173:20
9:40
+1:02
Finish
26.22 mi13:14:223:11:227:187:53
7:44
-1:56

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

6:37 /mi

Average Pace

7:18 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:33

67% of race

Time at Steady Pace

24:31

13% of race

Time at Slower Pace

39:18

21% of race

Average Pace: 7:18 /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 mi10:23:3520:356:3820:35
6:38
#4808
10K
6.21 mi10:44:0941:096:3720:34
6:37
#4678
15K
9.32 mi11:04:551:01:556:3920:46
6:41
#4739
20K
12.43 mi11:26:501:23:506:4521:55
7:03
#5433
Half
13.11 mi11:31:281:28:286:454:38
6:47
#5471
25K
15.53 mi11:48:111:45:116:4616:43
6:54
#5472
30K
18.64 mi12:10:332:07:336:5122:22
7:12
#5529
20M
20.00 mi12:21:262:18:266:5510:53
8:01
#5883
21M
21.00 mi12:29:582:26:587:008:32
8:32
#6086
35K
21.75 mi12:35:432:32:437:015:45
7:41
#6155
23M
23.00 mi12:47:162:44:167:0911:33
9:13
#6677
24M
24.00 mi12:55:462:52:467:128:30
8:30
#7001
40K
24.85 mi13:03:093:00:097:157:23
8:38
#7204
25.2M
25.20 mi13:06:293:03:297:173:20
9:40
#7320
Finish
26.22 mi13:14:223:11:227:187:53
7:44
#7430
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4808450145014939(Top 17%)4602(Top 29%)4602(Top 82%)
10K6.21 mi3.10 mi4678+1304384+1174384+1174627(Top 16%)4333(Top 27%)4333(Top 77%)
15K9.32 mi3.11 mi4739-614433-494433-494939(Top 17%)4602(Top 29%)4602(Top 82%)
20K12.43 mi3.11 mi5433-6945018-5855018-5857216(Top 25%)6355(Top 39%)6355(Top 113%)
Half13.11 mi0.68 mi5471-385045-275045-276063(Top 21%)5484(Top 34%)5484(Top 97%)
25K15.53 mi2.42 mi5472-15031+145031+145621(Top 20%)5095(Top 32%)5095(Top 90%)
30K18.64 mi3.11 mi5529-575059-285059-285900(Top 21%)5238(Top 33%)5238(Top 93%)
20M20.00 mi1.36 mi5883-3545330-2715330-27110471(Top 37%)7764(Top 48%)7764(Top 138%)
21M21.00 mi1.00 mi6086-2035469-1395469-13910645(Top 37%)7677(Top 48%)7677(Top 136%)
35K21.75 mi0.75 mi6155-695522-535522-539895(Top 35%)7295(Top 45%)7295(Top 129%)
23M23.00 mi1.25 mi6677-5225872-3505872-35017418(Top 61%)10694(Top 66%)10694(Top 190%)
24M24.00 mi1.00 mi7001-3246062-1906062-19014455(Top 51%)9340(Top 58%)9340(Top 166%)
40K24.85 mi0.85 mi7204-2036172-1106172-11014221(Top 50%)9086(Top 56%)9086(Top 161%)
25.2M25.20 mi0.35 mi7320-1166234-626234-6215333(Top 54%)9528(Top 59%)9528(Top 169%)
Finish26.22 mi1.02 mi7430-1106262-286262-2810924(Top 38%)7463(Top 46%)7463(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4939

Males

4602

M18-39

4602

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4627

Males

4333

M18-39

4333

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4939

Males

4602

M18-39

4602

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

7216

Males

6355

M18-39

6355

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

6063

Males

5484

M18-39

5484

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5621

Males

5095

M18-39

5095

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5900

Males

5238

M18-39

5238

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

10471

Males

7764

M18-39

7764

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

10645

Males

7677

M18-39

7677

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9895

Males

7295

M18-39

7295

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

17418

Males

10694

M18-39

10694

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14455

Males

9340

M18-39

9340

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14221

Males

9086

M18-39

9086

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

15333

Males

9528

M18-39

9528

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10924

Males

7463

M18-39

7463

Passing Analysis

Category:
Athletes Passed
809
Passed By
3431
Net Change
-2622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4808
5K → 10K236106+130#4808#4678
10K → 15K101162-61#4678#4739
15K → 20K22716-694#4739#5433
20K → Half1957-38#5433#5471
Half → 25K116117-1#5471#5472
25K → 30K161218-57#5472#5529
30K → 20M11365-354#5529#5883
20M → 21M27230-203#5883#6086
21M → 35K1988-69#6086#6155
35K → 23M15537-522#6155#6677
23M → 24M22346-324#6677#7001
24M → 40K18221-203#7001#7204
40K → 25.2M8124-116#7204#7320
25.2M → Finish34144-110#7320#7430
TOTALS8093431-2622
📊

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