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BOSTON MARATHON 2025

Craig Josephsen

Bib: 31492•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:49
Rank: #23483
Start → 5K
28:49 | 9:17/mi
10K· 6.21 mi
58:19
Rank: #23838 (-355)
5K → 10K
29:30 | 9:30/mi
15K· 9.32 mi
1:28:34
Rank: #24038 (-200)
10K → 15K
30:15 | 9:44/mi
20K· 12.43 mi
1:59:41
Rank: #24114 (-76)
15K → 20K
31:07 | 10:01/mi
Half· 13.11 mi
2:06:17
Rank: #24108 (+6)
20K → Half
6:36 | 9:40/mi
25K· 15.53 mi
2:30:54
Rank: #24009 (+99)
Half → 25K
24:37 | 10:09/mi
30K· 18.64 mi
3:04:15
Rank: #23907 (+102)
25K → 30K
33:21 | 10:44/mi
20M
3:19:38
Rank: #23960 (-53)
30K → 20M
15:23 | 11:19/mi
21M
3:31:39
Rank: #23932 (+28)
20M → 21M
12:01 | 12:01/mi
35K· 21.75 mi
3:39:50
Rank: #23947 (-15)
21M → 35K
8:11 | 10:56/mi
23M
3:54:06
Rank: #23940 (+7)
35K → 23M
14:16 | 11:24/mi
24M
4:04:53
Rank: #23924 (+16)
23M → 24M
10:47 | 10:47/mi
40K· 24.85 mi
4:14:10
Rank: #23882 (+42)
24M → 40K
9:17 | 10:51/mi
25.2M
4:18:16
Rank: #23880 (+2)
40K → 25.2M
4:06 | 11:53/mi
Finish· 26.22 mi
4:28:19
Rank: #23843 (+37)
25.2M → Finish
10:03 | 9:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:17
Pace9:38 /mi
2nd Half
Distance13.11 mi
Time2:22:02
Pace10:50 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4528:499:1728:49
9:17
-
10K
6.21 mi12:24:1558:199:2329:30
9:30
+0:13
15K
9.32 mi12:54:301:28:349:3030:15
9:44
+0:14
20K
12.43 mi13:25:371:59:419:3831:07
10:01
+0:17
Half
13.11 mi13:32:132:06:179:386:36
9:40
-0:21
25K
15.53 mi13:56:502:30:549:4324:37
10:09
+0:29
30K
18.64 mi14:30:113:04:159:5333:21
10:44
+0:35
20M
20.00 mi14:45:343:19:389:5915:23
11:19
+0:35
21M
21.00 mi14:57:353:31:3910:0512:01
12:01
+0:42
35K
21.75 mi15:05:463:39:5010:068:11
10:56
-1:05
23M
23.00 mi15:20:023:54:0610:1114:16
11:24
+0:28
24M
24.00 mi15:30:494:04:5310:1210:47
10:47
-0:37
40K
24.85 mi15:40:064:14:1010:149:17
10:51
+0:04
25.2M
25.20 mi15:44:124:18:1610:154:06
11:53
+1:02
Finish
26.22 mi15:54:154:28:1910:1410:03
9:52
-2:01

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

9:17 /mi

Average Pace

10:14 /mi

Slowest Pace

12:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:57

60% of race

Time at Steady Pace

1:01:36

23% of race

Time at Slower Pace

45:46

17% of race

Average Pace: 10:14 /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 mi11:54:4528:499:1728:49
9:17
#23483
10K
6.21 mi12:24:1558:199:2329:30
9:30
#23838
15K
9.32 mi12:54:301:28:349:3030:15
9:44
#24038
20K
12.43 mi13:25:371:59:419:3831:07
10:01
#24114
Half
13.11 mi13:32:132:06:179:386:36
9:40
#24108
25K
15.53 mi13:56:502:30:549:4324:37
10:09
#24009
30K
18.64 mi14:30:113:04:159:5333:21
10:44
#23907
20M
20.00 mi14:45:343:19:389:5915:23
11:19
#23960
21M
21.00 mi14:57:353:31:3910:0512:01
12:01
#23932
35K
21.75 mi15:05:463:39:5010:068:11
10:56
#23947
23M
23.00 mi15:20:023:54:0610:1114:16
11:24
#23940
24M
24.00 mi15:30:494:04:5310:1210:47
10:47
#23924
40K
24.85 mi15:40:064:14:1010:149:17
10:51
#23882
25.2M
25.20 mi15:44:124:18:1610:154:06
11:53
#23880
Finish
26.22 mi15:54:154:28:1910:1410:03
9:52
#23843
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23483139961399624379(Top 86%)14425(Top 90%)14425(Top 1146%)
10K6.21 mi3.10 mi23838-35514181-18514181-18524086(Top 85%)14290(Top 89%)14290(Top 1135%)
15K9.32 mi3.11 mi24038-20014277-9614277-9624379(Top 86%)14425(Top 90%)14425(Top 1146%)
20K12.43 mi3.11 mi24114-7614296-1914296-1924248(Top 85%)14334(Top 89%)14334(Top 1139%)
Half13.11 mi0.68 mi24108+614290+614290+624020(Top 85%)14241(Top 88%)14241(Top 1131%)
25K15.53 mi2.42 mi24009+9914238+5214238+5223613(Top 83%)14018(Top 87%)14018(Top 1113%)
30K18.64 mi3.11 mi23907+10214165+7314165+7323471(Top 83%)13818(Top 86%)13818(Top 1098%)
20M20.00 mi1.36 mi23960-5314173-814173-824223(Top 85%)14087(Top 87%)14087(Top 1119%)
21M21.00 mi1.00 mi23932+2814145+2814145+2823620(Top 83%)13737(Top 85%)13737(Top 1091%)
35K21.75 mi0.75 mi23947-1514129+1614129+1624072(Top 85%)13910(Top 86%)13910(Top 1105%)
23M23.00 mi1.25 mi23940+714107+2214107+2224071(Top 85%)13876(Top 86%)13876(Top 1102%)
24M24.00 mi1.00 mi23924+1614096+1114096+1123531(Top 83%)13584(Top 84%)13584(Top 1079%)
40K24.85 mi0.85 mi23882+4214064+3214064+3222811(Top 80%)13151(Top 82%)13151(Top 1045%)
25.2M25.20 mi0.35 mi23880+214054+1014054+1022991(Top 81%)13285(Top 82%)13285(Top 1055%)
Finish26.22 mi1.02 mi23843+3714027+2714027+2722503(Top 79%)13035(Top 81%)13035(Top 1035%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24379

Males

14425

M60-64

14425

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

24086

Males

14290

M60-64

14290

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24379

Males

14425

M60-64

14425

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24248

Males

14334

M60-64

14334

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

24020

Males

14241

M60-64

14241

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

23613

Males

14018

M60-64

14018

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23471

Males

13818

M60-64

13818

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24223

Males

14087

M60-64

14087

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

23620

Males

13737

M60-64

13737

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

24072

Males

13910

M60-64

13910

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24071

Males

13876

M60-64

13876

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23531

Males

13584

M60-64

13584

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22811

Males

13151

M60-64

13151

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

22991

Males

13285

M60-64

13285

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22503

Males

13035

M60-64

13035

Passing Analysis

Category:
Athletes Passed
1159
Passed By
1519
Net Change
-360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23483
5K → 10K117472-355#23483#23838
10K → 15K82282-200#23838#24038
15K → 20K115191-76#24038#24114
20K → Half2721+6#24114#24108
Half → 25K17071+99#24108#24009
25K → 30K20199+102#24009#23907
30K → 20M62115-53#23907#23960
20M → 21M7446+28#23960#23932
21M → 35K4560-15#23932#23947
35K → 23M6457+7#23947#23940
23M → 24M5539+16#23940#23924
24M → 40K6220+42#23924#23882
40K → 25.2M2422+2#23882#23880
25.2M → Finish6124+37#23880#23843
TOTALS11591519-360
📊

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