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BOSTON MARATHON 2025

Scott Kominkiewicz

Bib: 6885•M

HI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 24%
Gender (Male)
#0 / 16105
Top 36%
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
21:01
Rank: #6051
Start → 5K
21:01 | 6:46/mi
10K· 6.21 mi
42:03
Rank: #5996 (+55)
5K → 10K
21:02 | 6:46/mi
15K· 9.32 mi
1:03:17
Rank: #6091 (-95)
10K → 15K
21:14 | 6:50/mi
20K· 12.43 mi
1:24:44
Rank: #6101 (-10)
15K → 20K
21:27 | 6:54/mi
Half· 13.11 mi
1:29:21
Rank: #6089 (+12)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:04
Rank: #5959 (+130)
Half → 25K
16:43 | 6:54/mi
30K· 18.64 mi
2:08:22
Rank: #5865 (+94)
25K → 30K
22:18 | 7:11/mi
20M
2:18:34
Rank: #5929 (-64)
30K → 20M
10:12 | 7:30/mi
21M
2:26:37
Rank: #5971 (-42)
20M → 21M
8:03 | 8:03/mi
35K· 21.75 mi
2:32:12
Rank: #6030 (-59)
21M → 35K
5:35 | 7:28/mi
23M
2:42:34
Rank: #6228 (-198)
35K → 23M
10:22 | 8:17/mi
24M
2:50:50
Rank: #6412 (-184)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
2:57:39
Rank: #6474 (-62)
24M → 40K
6:49 | 7:58/mi
25.2M
3:01:05
Rank: #6645 (-171)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:08:41
Rank: #6682 (-37)
25.2M → Finish
7:36 | 7:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:39:20
Pace7:35 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2621:016:4621:01
6:46
-
10K
6.21 mi10:48:2842:036:4621:02
6:46
0:00
15K
9.32 mi11:09:421:03:176:4721:14
6:50
+0:04
20K
12.43 mi11:31:091:24:446:4921:27
6:54
+0:04
Half
13.11 mi11:35:461:29:216:494:37
6:46
-0:08
25K
15.53 mi11:52:291:46:046:5016:43
6:54
+0:08
30K
18.64 mi12:14:472:08:226:5322:18
7:11
+0:17
20M
20.00 mi12:24:592:18:346:5610:12
7:30
+0:19
21M
21.00 mi12:33:022:26:376:598:03
8:03
+0:33
35K
21.75 mi12:38:372:32:127:005:35
7:28
-0:35
23M
23.00 mi12:48:592:42:347:0410:22
8:17
+0:49
24M
24.00 mi12:57:152:50:507:078:16
8:16
-0:01
40K
24.85 mi13:04:042:57:397:096:49
7:58
-0:18
25.2M
25.20 mi13:07:303:01:057:113:26
9:57
+1:59
Finish
26.22 mi13:15:063:08:417:127:36
7:27
-2:30

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

6:46 /mi

Average Pace

7:12 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:04

56% of race

Time at Steady Pace

45:41

24% of race

Time at Slower Pace

36:56

20% of race

Average Pace: 7:12 /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 mi10:27:2621:016:4621:01
6:46
#6051
10K
6.21 mi10:48:2842:036:4621:02
6:46
#5996
15K
9.32 mi11:09:421:03:176:4721:14
6:50
#6091
20K
12.43 mi11:31:091:24:446:4921:27
6:54
#6101
Half
13.11 mi11:35:461:29:216:494:37
6:46
#6089
25K
15.53 mi11:52:291:46:046:5016:43
6:54
#5959
30K
18.64 mi12:14:472:08:226:5322:18
7:11
#5865
20M
20.00 mi12:24:592:18:346:5610:12
7:30
#5929
21M
21.00 mi12:33:022:26:376:598:03
8:03
#5971
35K
21.75 mi12:38:372:32:127:005:35
7:28
#6030
23M
23.00 mi12:48:592:42:347:0410:22
8:17
#6228
24M
24.00 mi12:57:152:50:507:078:16
8:16
#6412
40K
24.85 mi13:04:042:57:397:096:49
7:58
#6474
25.2M
25.20 mi13:07:303:01:057:113:26
9:57
#6645
Finish
26.22 mi13:15:063:08:417:127:36
7:27
#6682
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6051555955596435(Top 23%)5818(Top 36%)5818(Top 103%)
10K6.21 mi3.10 mi5996+555506+535506+536060(Top 21%)5537(Top 34%)5537(Top 98%)
15K9.32 mi3.11 mi6091-955579-735579-736435(Top 23%)5818(Top 36%)5818(Top 103%)
20K12.43 mi3.11 mi6101-105569+105569+106229(Top 22%)5613(Top 35%)5613(Top 99%)
Half13.11 mi0.68 mi6089+125554+155554+155870(Top 21%)5357(Top 33%)5357(Top 95%)
25K15.53 mi2.42 mi5959+1305423+1315423+1315641(Top 20%)5115(Top 32%)5115(Top 91%)
30K18.64 mi3.11 mi5865+945333+905333+905782(Top 20%)5154(Top 32%)5154(Top 91%)
20M20.00 mi1.36 mi5929-645368-355368-357045(Top 25%)5863(Top 36%)5863(Top 104%)
21M21.00 mi1.00 mi5971-425383-155383-157612(Top 27%)6030(Top 37%)6030(Top 107%)
35K21.75 mi0.75 mi6030-595416-335416-338320(Top 29%)6484(Top 40%)6484(Top 115%)
23M23.00 mi1.25 mi6228-1985550-1345550-13411888(Top 42%)8170(Top 51%)8170(Top 145%)
24M24.00 mi1.00 mi6412-1845667-1175667-11712977(Top 46%)8624(Top 54%)8624(Top 153%)
40K24.85 mi0.85 mi6474-625684-175684-179960(Top 35%)7016(Top 44%)7016(Top 124%)
25.2M25.20 mi0.35 mi6645-1715784-1005784-10016715(Top 59%)10198(Top 63%)10198(Top 181%)
Finish26.22 mi1.02 mi6682-375780+45780+48865(Top 31%)6365(Top 40%)6365(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6435

Males

5818

M18-39

5818

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

6060

Males

5537

M18-39

5537

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6435

Males

5818

M18-39

5818

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6229

Males

5613

M18-39

5613

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5870

Males

5357

M18-39

5357

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5641

Males

5115

M18-39

5115

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5782

Males

5154

M18-39

5154

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7045

Males

5863

M18-39

5863

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7612

Males

6030

M18-39

6030

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8320

Males

6484

M18-39

6484

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11888

Males

8170

M18-39

8170

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12977

Males

8624

M18-39

8624

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9960

Males

7016

M18-39

7016

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16715

Males

10198

M18-39

10198

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8865

Males

6365

M18-39

6365

Passing Analysis

Category:
Athletes Passed
1194
Passed By
1825
Net Change
-631
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6051
5K → 10K206151+55#6051#5996
10K → 15K106201-95#5996#6091
15K → 20K149159-10#6091#6101
20K → Half2311+12#6101#6089
Half → 25K19060+130#6089#5959
25K → 30K231137+94#5959#5865
30K → 20M51115-64#5865#5929
20M → 21M5496-42#5929#5971
21M → 35K2988-59#5971#6030
35K → 23M43241-198#6030#6228
23M → 24M23207-184#6228#6412
24M → 40K39101-62#6412#6474
40K → 25.2M2173-171#6474#6645
25.2M → Finish4885-37#6645#6682
TOTALS11941825-631
📊

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