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BOSTON MARATHON 2025

Matt Kuik

Bib: 4135•M

WI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 14%
Division (M18-39)
#0 / 5642
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:48
Rank: #2922
Start → 5K
19:48 | 6:22/mi
10K· 6.21 mi
39:23
Rank: #2662 (+260)
5K → 10K
19:35 | 6:18/mi
15K· 9.32 mi
58:54
Rank: #2504 (+158)
10K → 15K
19:31 | 6:17/mi
20K· 12.43 mi
1:18:30
Rank: #2348 (+156)
15K → 20K
19:36 | 6:19/mi
Half· 13.11 mi
1:22:44
Rank: #2325 (+23)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:38:03
Rank: #2242 (+83)
Half → 25K
15:19 | 6:19/mi
30K· 18.64 mi
1:58:35
Rank: #2246 (-4)
25K → 30K
20:32 | 6:37/mi
20M
2:07:38
Rank: #2232 (+14)
30K → 20M
9:03 | 6:40/mi
21M
2:14:44
Rank: #2223 (+9)
20M → 21M
7:06 | 7:06/mi
35K· 21.75 mi
2:19:33
Rank: #2211 (+12)
21M → 35K
4:49 | 6:26/mi
23M
2:28:09
Rank: #2217 (-6)
35K → 23M
8:36 | 6:52/mi
24M
2:35:02
Rank: #2271 (-54)
23M → 24M
6:53 | 6:53/mi
40K· 24.85 mi
2:41:14
Rank: #2337 (-66)
24M → 40K
6:12 | 7:15/mi
25.2M
2:43:55
Rank: #2373 (-36)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:50:58
Rank: #2434 (-61)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:44
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:28:14
Pace6:44 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5019:486:2219:48
6:22
-
10K
6.21 mi10:41:2539:236:2019:35
6:18
-0:04
15K
9.32 mi11:00:5658:546:1919:31
6:17
-0:01
20K
12.43 mi11:20:321:18:306:1919:36
6:19
+0:02
Half
13.11 mi11:24:461:22:446:194:14
6:12
-0:07
25K
15.53 mi11:40:051:38:036:1915:19
6:19
+0:07
30K
18.64 mi12:00:371:58:356:2220:32
6:37
+0:18
20M
20.00 mi12:09:402:07:386:239:03
6:40
+0:03
21M
21.00 mi12:16:462:14:446:257:06
7:06
+0:26
35K
21.75 mi12:21:352:19:336:254:49
6:26
-0:40
23M
23.00 mi12:30:112:28:096:268:36
6:52
+0:26
24M
24.00 mi12:37:042:35:026:286:53
6:53
+0:01
40K
24.85 mi12:43:162:41:146:296:12
7:15
+0:22
25.2M
25.20 mi12:45:572:43:556:302:41
7:47
+0:32
Finish
26.22 mi12:53:002:50:586:327:03
6:55
-0:52

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

6:12 /mi

Average Pace

6:32 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:03

57% of race

Time at Steady Pace

34:24

20% of race

Time at Slower Pace

38:31

23% of race

Average Pace: 6:31 /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 mi10:21:5019:486:2219:48
6:22
#2922
10K
6.21 mi10:41:2539:236:2019:35
6:18
#2662
15K
9.32 mi11:00:5658:546:1919:31
6:17
#2504
20K
12.43 mi11:20:321:18:306:1919:36
6:19
#2348
Half
13.11 mi11:24:461:22:446:194:14
6:12
#2325
25K
15.53 mi11:40:051:38:036:1915:19
6:19
#2242
30K
18.64 mi12:00:371:58:356:2220:32
6:37
#2246
20M
20.00 mi12:09:402:07:386:239:03
6:40
#2232
21M
21.00 mi12:16:462:14:446:257:06
7:06
#2223
35K
21.75 mi12:21:352:19:336:254:49
6:26
#2211
23M
23.00 mi12:30:112:28:096:268:36
6:52
#2217
24M
24.00 mi12:37:042:35:026:286:53
6:53
#2271
40K
24.85 mi12:43:162:41:146:296:12
7:15
#2337
25.2M
25.20 mi12:45:572:43:556:302:41
7:47
#2373
Finish
26.22 mi12:53:002:50:586:327:03
6:55
#2434
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2922278127812268(Top 8%)2163(Top 13%)2163(Top 38%)
10K6.21 mi3.10 mi2662+2602536+2452536+2452452(Top 9%)2345(Top 15%)2345(Top 42%)
15K9.32 mi3.11 mi2504+1582389+1472389+1472268(Top 8%)2163(Top 13%)2163(Top 38%)
20K12.43 mi3.11 mi2348+1562241+1482241+1482061(Top 7%)1965(Top 12%)1965(Top 35%)
Half13.11 mi0.68 mi2325+232219+222219+222048(Top 7%)1957(Top 12%)1957(Top 35%)
25K15.53 mi2.42 mi2242+832141+782141+781964(Top 7%)1870(Top 12%)1870(Top 33%)
30K18.64 mi3.11 mi2246-4214121412450(Top 9%)2320(Top 14%)2320(Top 41%)
20M20.00 mi1.36 mi2232+142129+122129+122294(Top 8%)2168(Top 13%)2168(Top 38%)
21M21.00 mi1.00 mi2223+92121+82121+82681(Top 9%)2491(Top 15%)2491(Top 44%)
35K21.75 mi0.75 mi2211+122110+112110+112201(Top 8%)2060(Top 13%)2060(Top 37%)
23M23.00 mi1.25 mi2217-62111-12111-13060(Top 11%)2799(Top 17%)2799(Top 50%)
24M24.00 mi1.00 mi2271-542161-502161-503985(Top 14%)3524(Top 22%)3524(Top 62%)
40K24.85 mi0.85 mi2337-662223-622223-625356(Top 19%)4457(Top 28%)4457(Top 79%)
25.2M25.20 mi0.35 mi2373-362252-292252-294753(Top 17%)3951(Top 25%)3951(Top 70%)
Finish26.22 mi1.02 mi2434-612308-562308-565199(Top 18%)4247(Top 26%)4247(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2268

Males

2163

M18-39

2163

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2452

Males

2345

M18-39

2345

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2268

Males

2163

M18-39

2163

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

2061

Males

1965

M18-39

1965

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

2048

Males

1957

M18-39

1957

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1964

Males

1870

M18-39

1870

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2450

Males

2320

M18-39

2320

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2294

Males

2168

M18-39

2168

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2681

Males

2491

M18-39

2491

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2201

Males

2060

M18-39

2060

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

3060

Males

2799

M18-39

2799

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3985

Males

3524

M18-39

3524

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5356

Males

4457

M18-39

4457

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4753

Males

3951

M18-39

3951

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5199

Males

4247

M18-39

4247

Passing Analysis

Category:
Athletes Passed
1085
Passed By
597
Net Change
+488
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2922
5K → 10K29535+260#2922#2662
10K → 15K18426+158#2662#2504
15K → 20K16913+156#2504#2348
20K → Half274+23#2348#2325
Half → 25K9714+83#2325#2242
25K → 30K8892-4#2242#2246
30K → 20M4531+14#2246#2232
20M → 21M4435+9#2232#2223
21M → 35K2412+12#2223#2211
35K → 23M4349-6#2211#2217
23M → 24M2680-54#2217#2271
24M → 40K1985-66#2271#2337
40K → 25.2M945-36#2337#2373
25.2M → Finish1576-61#2373#2434
TOTALS1085597+488
📊

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