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BOSTON MARATHON 2025

Luke Matzke

Bib: 867•M

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:28
Rank: #913
Start → 5K
5:57/mi
18:28 split
10K· 6.21 mi
36:47
Rank: #862 (+51)
5K → 10K
5:54/mi
18:19 split
15K· 9.32 mi
54:59
Rank: #785 (+77)
10K → 15K
5:51/mi
18:12 split
20K· 12.43 mi
1:13:36
Rank: #791 (-6)
15K → 20K
6:00/mi
18:37 split
Half· 13.11 mi
1:17:31
Rank: #770 (+21)
20K → Half
5:44/mi
3:55 split
25K· 15.53 mi
1:31:49
Rank: #727 (+43)
Half → 25K
5:54/mi
14:18 split
30K· 18.64 mi
1:50:52
Rank: #706 (+21)
25K → 30K
6:08/mi
19:03 split
20M
1:59:24
Rank: #707 (-1)
30K → 20M
6:17/mi
8:32 split
21M
2:06:28
Rank: #751 (-44)
20M → 21M
7:04/mi
7:04 split
35K· 21.75 mi
2:11:15
Rank: #754 (-3)
21M → 35K
6:24/mi
4:47 split
23M
2:19:28
Rank: #785 (-31)
35K → 23M
6:34/mi
8:13 split
24M
2:25:49
Rank: #793 (-8)
23M → 24M
6:21/mi
6:21 split
40K· 24.85 mi
2:31:46
Rank: #837 (-44)
24M → 40K
6:58/mi
5:57 split
25.2M
2:34:09
Rank: #838 (-1)
40K → 25.2M
6:55/mi
2:23 split
Finish· 26.22 mi
2:40:23
Rank: #839 (-1)
25.2M → Finish
6:07/mi
6:14 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:31
Pace5:55 /mi
2nd Half
Distance13.11 mi
Time1:22:52
Pace6:19 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5318:285:5718:28
5:57
-
10K
6.21 mi10:37:1236:475:5518:19
5:54
-0:03
15K
9.32 mi10:55:2454:595:5418:12
5:51
-0:03
20K
12.43 mi11:14:011:13:365:5518:37
6:00
+0:09
Half
13.11 mi11:17:561:17:315:553:55
5:44
-0:16
25K
15.53 mi11:32:141:31:495:5514:18
5:54
+0:10
30K
18.64 mi11:51:171:50:525:5719:03
6:08
+0:14
20M
20.00 mi11:59:491:59:245:588:32
6:17
+0:09
21M
21.00 mi12:06:532:06:286:017:04
7:04
+0:47
35K
21.75 mi12:11:402:11:156:024:47
6:24
-0:40
23M
23.00 mi12:19:532:19:286:048:13
6:34
+0:10
24M
24.00 mi12:26:142:25:496:056:21
6:21
-0:13
40K
24.85 mi12:32:112:31:466:065:57
6:58
+0:37
25.2M
25.20 mi12:34:342:34:096:072:23
6:55
-0:03
Finish
26.22 mi12:40:482:40:236:076:14
6:07
-0:48

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

5:44 /mi

Average Pace

6:07 /mi

Slowest Pace

7:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:44

34% of race

Time at Steady Pace

1:10:54

44% of race

Time at Slower Pace

34:45

22% of race

Average Pace: 6:07 /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 mi10:18:5318:285:5718:28
5:57
#913
10K
6.21 mi10:37:1236:475:5518:19
5:54
#862
15K
9.32 mi10:55:2454:595:5418:12
5:51
#785
20K
12.43 mi11:14:011:13:365:5518:37
6:00
#791
Half
13.11 mi11:17:561:17:315:553:55
5:44
#770
25K
15.53 mi11:32:141:31:495:5514:18
5:54
#727
30K
18.64 mi11:51:171:50:525:5719:03
6:08
#706
20M
20.00 mi11:59:491:59:245:588:32
6:17
#707
21M
21.00 mi12:06:532:06:286:017:04
7:04
#751
35K
21.75 mi12:11:402:11:156:024:47
6:24
#754
23M
23.00 mi12:19:532:19:286:048:13
6:34
#785
24M
24.00 mi12:26:142:25:496:056:21
6:21
#793
40K
24.85 mi12:32:112:31:466:065:57
6:58
#837
25.2M
25.20 mi12:34:342:34:096:072:23
6:55
#838
Finish
26.22 mi12:40:482:40:236:076:14
6:07
#839
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi913855855643(Top 2%)597(Top 4%)597(Top 11%)
10K6.21 mi3.10 mi862+51808+47808+47812(Top 3%)761(Top 5%)761(Top 13%)
15K9.32 mi3.11 mi785+77734+74734+74643(Top 2%)597(Top 4%)597(Top 11%)
20K12.43 mi3.11 mi791-6740-6740-6849(Top 3%)799(Top 5%)799(Top 14%)
Half13.11 mi0.68 mi770+21720+20720+20482(Top 2%)452(Top 3%)452(Top 8%)
25K15.53 mi2.42 mi727+43679+41679+41573(Top 2%)530(Top 3%)530(Top 9%)
30K18.64 mi3.11 mi706+21659+20659+20752(Top 3%)704(Top 4%)704(Top 12%)
20M20.00 mi1.36 mi707-1660-1660-1898(Top 3%)846(Top 5%)846(Top 15%)
21M21.00 mi1.00 mi751-44703-43703-432496(Top 9%)2322(Top 14%)2322(Top 41%)
35K21.75 mi0.75 mi754-3705-2705-21956(Top 7%)1830(Top 11%)1830(Top 32%)
23M23.00 mi1.25 mi785-31736-31736-311664(Top 6%)1553(Top 10%)1553(Top 28%)
24M24.00 mi1.00 mi793-8742-6742-61452(Top 5%)1356(Top 8%)1356(Top 24%)
40K24.85 mi0.85 mi837-44783-41783-413626(Top 13%)3196(Top 20%)3196(Top 57%)
25.2M25.20 mi0.35 mi838-1784-1784-11211(Top 4%)1113(Top 7%)1113(Top 20%)
Finish26.22 mi1.02 mi839-1785-1785-11239(Top 4%)1157(Top 7%)1157(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21story building
+97ft-345ft

Overall

643

Males

597

M18-39

597

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

812

Males

761

M18-39

761

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+67ft-78ft

Overall

643

Males

597

M18-39

597

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

849

Males

799

M18-39

799

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

482

Males

452

M18-39

452

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

573

Males

530

M18-39

530

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

752

Males

704

M18-39

704

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

898

Males

846

M18-39

846

20M→21M

20.0 - 21.0 mi

Top 9%
×8story building
+106ft-24ft

Overall

2496

Males

2322

M18-39

2322

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1956

Males

1830

M18-39

1830

35K→23M

21.8 - 23.0 mi

Top 6%
×5story building
+23ft-63ft

Overall

1664

Males

1553

M18-39

1553

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1452

Males

1356

M18-39

1356

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3626

Males

3196

M18-39

3196

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1211

Males

1113

M18-39

1113

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2story building
+22ft-21ft

Overall

1239

Males

1157

M18-39

1157

Passing Analysis

Category:
Athletes Passed
381
Passed By
307
Net Change
+74
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#913
5K → 10K7726+51#913#862
10K → 15K814+77#862#785
15K → 20K2531-6#785#791
20K → Half221+21#791#770
Half → 25K474+43#770#727
25K → 30K4423+21#727#706
30K → 20M1819-1#706#707
20M → 21M650-44#707#751
21M → 35K811-3#751#754
35K → 23M1142-31#754#785
23M → 24M1523-8#785#793
24M → 40K347-44#793#837
40K → 25.2M910-1#837#838
25.2M → Finish1516-1#838#839
TOTALS381307+74
📊

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