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BOSTON MARATHON 2025

Matthew Matejka

Bib: 1404•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Division (M18-39)
#0 / 5642
Top 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:20
Rank: #1971
Start → 5K
19:20 | 6:13/mi
10K· 6.21 mi
38:41
Rank: #2006 (-35)
5K → 10K
19:21 | 6:14/mi
15K· 9.32 mi
57:53
Rank: #1889 (+117)
10K → 15K
19:12 | 6:11/mi
20K· 12.43 mi
1:17:04
Rank: #1759 (+130)
15K → 20K
19:11 | 6:10/mi
Half· 13.11 mi
1:21:09
Rank: #1721 (+38)
20K → Half
4:05 | 5:59/mi
25K· 15.53 mi
1:35:46
Rank: #1530 (+191)
Half → 25K
14:37 | 6:02/mi
30K· 18.64 mi
1:55:13
Rank: #1404 (+126)
25K → 30K
19:27 | 6:16/mi
20M
2:03:45
Rank: #1345 (+59)
30K → 20M
8:32 | 6:17/mi
21M
2:10:16
Rank: #1280 (+65)
20M → 21M
6:31 | 6:31/mi
35K· 21.75 mi
2:14:52
Rank: #1255 (+25)
21M → 35K
4:36 | 6:09/mi
23M
2:22:54
Rank: #1215 (+40)
35K → 23M
8:02 | 6:25/mi
24M
2:29:07
Rank: #1187 (+28)
23M → 24M
6:13 | 6:13/mi
40K· 24.85 mi
2:34:37
Rank: #1171 (+16)
24M → 40K
5:30 | 6:26/mi
25.2M
2:36:58
Rank: #1159 (+12)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:43:25
Rank: #1170 (-11)
25.2M → Finish
6:27 | 6:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:09
Pace6:11 /mi
2nd Half
Distance13.11 mi
Time1:22:16
Pace6:17 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1019:206:1319:20
6:13
-
10K
6.21 mi10:39:3138:416:1419:21
6:14
+0:01
15K
9.32 mi10:58:4357:536:1319:12
6:11
-0:03
20K
12.43 mi11:17:541:17:046:1219:11
6:10
-0:01
Half
13.11 mi11:21:591:21:096:114:05
5:59
-0:11
25K
15.53 mi11:36:361:35:466:1014:37
6:02
+0:03
30K
18.64 mi11:56:031:55:136:1119:27
6:16
+0:14
20M
20.00 mi12:04:352:03:456:118:32
6:17
+0:01
21M
21.00 mi12:11:062:10:166:126:31
6:31
+0:14
35K
21.75 mi12:15:422:14:526:124:36
6:09
-0:22
23M
23.00 mi12:23:442:22:546:138:02
6:25
+0:16
24M
24.00 mi12:29:572:29:076:136:13
6:13
-0:12
40K
24.85 mi12:35:272:34:376:135:30
6:26
+0:13
25.2M
25.20 mi12:37:482:36:586:142:21
6:49
+0:23
Finish
26.22 mi12:44:152:43:256:146:27
6:20
-0:29

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

5:59 /mi

Average Pace

6:14 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:04

99% of race

Time at Steady Pace

2:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /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 mi10:20:1019:206:1319:20
6:13
#1971
10K
6.21 mi10:39:3138:416:1419:21
6:14
#2006
15K
9.32 mi10:58:4357:536:1319:12
6:11
#1889
20K
12.43 mi11:17:541:17:046:1219:11
6:10
#1759
Half
13.11 mi11:21:591:21:096:114:05
5:59
#1721
25K
15.53 mi11:36:361:35:466:1014:37
6:02
#1530
30K
18.64 mi11:56:031:55:136:1119:27
6:16
#1404
20M
20.00 mi12:04:352:03:456:118:32
6:17
#1345
21M
21.00 mi12:11:062:10:166:126:31
6:31
#1280
35K
21.75 mi12:15:422:14:526:124:36
6:09
#1255
23M
23.00 mi12:23:442:22:546:138:02
6:25
#1215
24M
24.00 mi12:29:572:29:076:136:13
6:13
#1187
40K
24.85 mi12:35:272:34:376:135:30
6:26
#1171
25.2M
25.20 mi12:37:482:36:586:142:21
6:49
#1159
Finish
26.22 mi12:44:152:43:256:146:27
6:20
#1170
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1971187418741740(Top 6%)1653(Top 10%)1653(Top 29%)
10K6.21 mi3.10 mi2006-351911-371911-372037(Top 7%)1940(Top 12%)1940(Top 34%)
15K9.32 mi3.11 mi1889+1171795+1161795+1161740(Top 6%)1653(Top 10%)1653(Top 29%)
20K12.43 mi3.11 mi1759+1301672+1231672+1231467(Top 5%)1389(Top 9%)1389(Top 25%)
Half13.11 mi0.68 mi1721+381635+371635+371105(Top 4%)1047(Top 7%)1047(Top 19%)
25K15.53 mi2.42 mi1530+1911450+1851450+185884(Top 3%)831(Top 5%)831(Top 15%)
30K18.64 mi3.11 mi1404+1261328+1221328+1221092(Top 4%)1027(Top 6%)1027(Top 18%)
20M20.00 mi1.36 mi1345+591269+591269+59915(Top 3%)863(Top 5%)863(Top 15%)
21M21.00 mi1.00 mi1280+651207+621207+62727(Top 3%)688(Top 4%)688(Top 12%)
35K21.75 mi0.75 mi1255+251182+251182+251078(Top 4%)1016(Top 6%)1016(Top 18%)
23M23.00 mi1.25 mi1215+401143+391143+391191(Top 4%)1121(Top 7%)1121(Top 20%)
24M24.00 mi1.00 mi1187+281118+251118+251069(Top 4%)1005(Top 6%)1005(Top 18%)
40K24.85 mi0.85 mi1171+161102+161102+161359(Top 5%)1260(Top 8%)1260(Top 22%)
25.2M25.20 mi0.35 mi1159+121091+111091+111005(Top 4%)923(Top 6%)923(Top 16%)
Finish26.22 mi1.02 mi1170-111100-91100-91997(Top 7%)1834(Top 11%)1834(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1740

Males

1653

M18-39

1653

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

2037

Males

1940

M18-39

1940

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1740

Males

1653

M18-39

1653

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1467

Males

1389

M18-39

1389

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1105

Males

1047

M18-39

1047

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

884

Males

831

M18-39

831

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1092

Males

1027

M18-39

1027

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

915

Males

863

M18-39

863

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

727

Males

688

M18-39

688

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1078

Males

1016

M18-39

1016

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1191

Males

1121

M18-39

1121

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1069

Males

1005

M18-39

1005

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1359

Males

1260

M18-39

1260

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1005

Males

923

M18-39

923

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1997

Males

1834

M18-39

1834

Passing Analysis

Category:
Athletes Passed
1049
Passed By
248
Net Change
+801
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1971
5K → 10K101136-35#1971#2006
10K → 15K12811+117#2006#1889
15K → 20K14111+130#1889#1759
20K → Half391+38#1759#1721
Half → 25K1910+191#1721#1530
25K → 30K1359+126#1530#1404
30K → 20M634+59#1404#1345
20M → 21M661+65#1345#1280
21M → 35K305+25#1280#1255
35K → 23M5717+40#1255#1215
23M → 24M368+28#1215#1187
24M → 40K2610+16#1187#1171
40K → 25.2M175+12#1171#1159
25.2M → Finish1930-11#1159#1170
TOTALS1049248+801
📊

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