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BOSTON MARATHON 2025

Francis Pawluczonek

Bib: 31307•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:47
Rank: #24520
Start → 5K
29:47 | 9:35/mi
10K· 6.21 mi
59:47
Rank: #24511 (+9)
5K → 10K
30:00 | 9:39/mi
15K· 9.32 mi
1:30:16
Rank: #24544 (-33)
10K → 15K
30:29 | 9:49/mi
20K· 12.43 mi
2:01:17
Rank: #24444 (+100)
15K → 20K
31:01 | 9:59/mi
Half· 13.11 mi
2:08:06
Rank: #24466 (-22)
20K → Half
6:49 | 9:59/mi
25K· 15.53 mi
2:34:12
Rank: #24563 (-97)
Half → 25K
26:06 | 10:46/mi
30K· 18.64 mi
3:10:53
Rank: #24734 (-171)
25K → 30K
36:41 | 11:48/mi
20M
3:27:19
Rank: #24811 (-77)
30K → 20M
16:26 | 12:06/mi
21M
3:40:16
Rank: #24831 (-20)
20M → 21M
12:57 | 12:57/mi
35K· 21.75 mi
3:48:58
Rank: #24869 (-38)
21M → 35K
8:42 | 11:38/mi
23M
4:04:05
Rank: #24910 (-41)
35K → 23M
15:07 | 12:04/mi
24M
4:15:37
Rank: #24917 (-7)
23M → 24M
11:32 | 11:32/mi
40K· 24.85 mi
4:25:52
Rank: #24922 (-5)
24M → 40K
10:15 | 11:59/mi
25.2M
4:30:34
Rank: #24941 (-19)
40K → 25.2M
4:42 | 13:38/mi
Finish· 26.22 mi
4:42:08
Rank: #25002 (-61)
25.2M → Finish
11:34 | 11:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:06
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time2:34:02
Pace11:45 /mi
📊Positive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1929:479:3529:47
9:35
-
10K
6.21 mi12:22:1959:479:3730:00
9:39
+0:04
15K
9.32 mi12:52:481:30:169:4130:29
9:49
+0:10
20K
12.43 mi13:23:492:01:179:4631:01
9:59
+0:10
Half
13.11 mi13:30:382:08:069:466:49
9:59
0:00
25K
15.53 mi13:56:442:34:129:5626:06
10:46
+0:47
30K
18.64 mi14:33:253:10:5310:1436:41
11:48
+1:02
20M
20.00 mi14:49:513:27:1910:2216:26
12:06
+0:18
21M
21.00 mi15:02:483:40:1610:2912:57
12:57
+0:51
35K
21.75 mi15:11:303:48:5810:328:42
11:38
-1:19
23M
23.00 mi15:26:374:04:0510:3715:07
12:04
+0:26
24M
24.00 mi15:38:094:15:3710:3911:32
11:32
-0:32
40K
24.85 mi15:48:244:25:5210:4210:15
11:59
+0:27
25.2M
25.20 mi15:53:064:30:3410:444:42
13:38
+1:39
Finish
26.22 mi16:04:404:42:0810:4611:34
11:21
-2:17

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

9:35 /mi

Average Pace

10:46 /mi

Slowest Pace

13:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:12

55% of race

Time at Steady Pace

1:50:17

39% of race

Time at Slower Pace

17:39

6% of race

Average Pace: 10:46 /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 mi11:52:1929:479:3529:47
9:35
#24520
10K
6.21 mi12:22:1959:479:3730:00
9:39
#24511
15K
9.32 mi12:52:481:30:169:4130:29
9:49
#24544
20K
12.43 mi13:23:492:01:179:4631:01
9:59
#24444
Half
13.11 mi13:30:382:08:069:466:49
9:59
#24466
25K
15.53 mi13:56:442:34:129:5626:06
10:46
#24563
30K
18.64 mi14:33:253:10:5310:1436:41
11:48
#24734
20M
20.00 mi14:49:513:27:1910:2216:26
12:06
#24811
21M
21.00 mi15:02:483:40:1610:2912:57
12:57
#24831
35K
21.75 mi15:11:303:48:5810:328:42
11:38
#24869
23M
23.00 mi15:26:374:04:0510:3715:07
12:04
#24910
24M
24.00 mi15:38:094:15:3710:3911:32
11:32
#24917
40K
24.85 mi15:48:244:25:5210:4210:15
11:59
#24922
25.2M
25.20 mi15:53:064:30:3410:444:42
13:38
#24941
Finish
26.22 mi16:04:404:42:0810:4611:34
11:21
#25002
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi24520144901449024572(Top 87%)14514(Top 90%)14514(Top 646%)
10K6.21 mi3.10 mi24511+914491-114491-124499(Top 86%)14472(Top 90%)14472(Top 644%)
15K9.32 mi3.11 mi24544-3314501-1014501-1024572(Top 87%)14514(Top 90%)14514(Top 646%)
20K12.43 mi3.11 mi24444+10014441+6014441+6024188(Top 85%)14303(Top 89%)14303(Top 637%)
Half13.11 mi0.68 mi24466-2214445-414445-424810(Top 87%)14580(Top 91%)14580(Top 649%)
25K15.53 mi2.42 mi24563-9714488-4314488-4324835(Top 87%)14575(Top 90%)14575(Top 649%)
30K18.64 mi3.11 mi24734-17114535-4714535-4725329(Top 89%)14692(Top 91%)14692(Top 654%)
20M20.00 mi1.36 mi24811-7714558-2314558-2325393(Top 89%)14630(Top 91%)14630(Top 651%)
21M21.00 mi1.00 mi24831-2014555+314555+324981(Top 88%)14359(Top 89%)14359(Top 639%)
35K21.75 mi0.75 mi24869-3814565-1014565-1025308(Top 89%)14497(Top 90%)14497(Top 645%)
23M23.00 mi1.25 mi24910-41145651456525227(Top 89%)14441(Top 90%)14441(Top 643%)
24M24.00 mi1.00 mi24917-714556+914556+924950(Top 88%)14282(Top 89%)14282(Top 636%)
40K24.85 mi0.85 mi24922-514545+1114545+1124906(Top 88%)14215(Top 88%)14215(Top 633%)
25.2M25.20 mi0.35 mi24941-1914553-814553-825838(Top 91%)14663(Top 91%)14663(Top 653%)
Finish26.22 mi1.02 mi25002-6114579-2614579-2625936(Top 91%)14748(Top 92%)14748(Top 656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

24572

Males

14514

M40-44

14514

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

24499

Males

14472

M40-44

14472

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

24572

Males

14514

M40-44

14514

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24188

Males

14303

M40-44

14303

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

24810

Males

14580

M40-44

14580

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

24835

Males

14575

M40-44

14575

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

25329

Males

14692

M40-44

14692

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

25393

Males

14630

M40-44

14630

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

24981

Males

14359

M40-44

14359

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

25308

Males

14497

M40-44

14497

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

25227

Males

14441

M40-44

14441

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

24950

Males

14282

M40-44

14282

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

24906

Males

14215

M40-44

14215

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25838

Males

14663

M40-44

14663

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

25936

Males

14748

M40-44

14748

Passing Analysis

Category:
Athletes Passed
913
Passed By
1395
Net Change
-482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24520
5K → 10K209200+9#24520#24511
10K → 15K130163-33#24511#24544
15K → 20K18282+100#24544#24444
20K → Half2042-22#24444#24466
Half → 25K74171-97#24466#24563
25K → 30K78249-171#24563#24734
30K → 20M42119-77#24734#24811
20M → 21M4161-20#24811#24831
21M → 35K2260-38#24831#24869
35K → 23M2768-41#24869#24910
23M → 24M3037-7#24910#24917
24M → 40K3843-5#24917#24922
40K → 25.2M928-19#24922#24941
25.2M → Finish1172-61#24941#25002
TOTALS9131395-482
📊

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