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BOSTON MARATHON 2025

Sean Wimbush

Bib: 1642•M

WA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 29%
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
20:42
Rank: #5114
Start → 5K
6:40/mi
20:42 split
10K· 6.21 mi
41:19
Rank: #4918 (+196)
5K → 10K
6:38/mi
20:37 split
15K· 9.32 mi
1:02:21
Rank: #5155 (-237)
10K → 15K
6:46/mi
21:02 split
20K· 12.43 mi
1:23:30
Rank: #5155
15K → 20K
6:48/mi
21:09 split
Half· 13.11 mi
1:28:03
Rank: #5133 (+22)
20K → Half
6:40/mi
4:33 split
25K· 15.53 mi
1:44:53
Rank: #5283 (-150)
Half → 25K
6:57/mi
16:50 split
30K· 18.64 mi
2:07:14
Rank: #5372 (-89)
25K → 30K
7:12/mi
22:21 split
20M
2:17:08
Rank: #5418 (-46)
30K → 20M
7:17/mi
9:54 split
21M
2:24:34
Rank: #5306 (+112)
20M → 21M
7:26/mi
7:26 split
35K· 21.75 mi
2:29:48
Rank: #5293 (+13)
21M → 35K
7:00/mi
5:14 split
23M
2:38:56
Rank: #5256 (+37)
35K → 23M
7:18/mi
9:08 split
24M
2:46:06
Rank: #5240 (+16)
23M → 24M
7:10/mi
7:10 split
40K· 24.85 mi
2:52:28
Rank: #5230 (+10)
24M → 40K
7:27/mi
6:22 split
25.2M
2:55:10
Rank: #5206 (+24)
40K → 25.2M
7:50/mi
2:42 split
Finish· 26.22 mi
3:02:19
Rank: #5180 (+26)
25.2M → Finish
7:01/mi
7:09 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:03
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:34:16
Pace7:11 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1320:426:4020:42
6:40
-
10K
6.21 mi10:41:5041:196:3920:37
6:38
-0:02
15K
9.32 mi11:02:521:02:216:4121:02
6:46
+0:08
20K
12.43 mi11:24:011:23:306:4321:09
6:48
+0:02
Half
13.11 mi11:28:341:28:036:434:33
6:40
-0:08
25K
15.53 mi11:45:241:44:536:4516:50
6:57
+0:17
30K
18.64 mi12:07:452:07:146:5022:21
7:12
+0:15
20M
20.00 mi12:17:392:17:086:519:54
7:17
+0:05
21M
21.00 mi12:25:052:24:346:537:26
7:26
+0:09
35K
21.75 mi12:30:192:29:486:535:14
7:00
-0:26
23M
23.00 mi12:39:272:38:566:559:08
7:18
+0:18
24M
24.00 mi12:46:372:46:066:557:10
7:10
-0:08
40K
24.85 mi12:52:592:52:286:566:22
7:27
+0:17
25.2M
25.20 mi12:55:412:55:106:572:42
7:50
+0:23
Finish
26.22 mi13:02:503:02:196:587:09
7:01
-0:49

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

6:38 /mi

Average Pace

6:58 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:41

86% of race

Time at Steady Pace

22:56

13% of race

Time at Slower Pace

2:42

1% of race

Average Pace: 6:57 /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 mi10:21:1320:426:4020:42
6:40
#5114
10K
6.21 mi10:41:5041:196:3920:37
6:38
#4918
15K
9.32 mi11:02:521:02:216:4121:02
6:46
#5155
20K
12.43 mi11:24:011:23:306:4321:09
6:48
#5155
Half
13.11 mi11:28:341:28:036:434:33
6:40
#5133
25K
15.53 mi11:45:241:44:536:4516:50
6:57
#5283
30K
18.64 mi12:07:452:07:146:5022:21
7:12
#5372
20M
20.00 mi12:17:392:17:086:519:54
7:17
#5418
21M
21.00 mi12:25:052:24:346:537:26
7:26
#5306
35K
21.75 mi12:30:192:29:486:535:14
7:00
#5293
23M
23.00 mi12:39:272:38:566:559:08
7:18
#5256
24M
24.00 mi12:46:372:46:066:557:10
7:10
#5240
40K
24.85 mi12:52:592:52:286:566:22
7:27
#5230
25.2M
25.20 mi12:55:412:55:106:572:42
7:50
#5206
Finish
26.22 mi13:02:503:02:196:587:09
7:01
#5180
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5114477047705771(Top 20%)5260(Top 33%)5260(Top 93%)
10K6.21 mi3.10 mi4918+1964589+1814589+1814743(Top 17%)4440(Top 28%)4440(Top 79%)
15K9.32 mi3.11 mi5155-2374796-2074796-2075771(Top 20%)5260(Top 33%)5260(Top 93%)
20K12.43 mi3.11 mi51554781+154781+155355(Top 19%)4911(Top 30%)4911(Top 87%)
Half13.11 mi0.68 mi5133+224763+184763+184988(Top 18%)4617(Top 29%)4617(Top 82%)
25K15.53 mi2.42 mi5283-1504875-1124875-1125915(Top 21%)5328(Top 33%)5328(Top 94%)
30K18.64 mi3.11 mi5372-894927-524927-525848(Top 21%)5200(Top 32%)5200(Top 92%)
20M20.00 mi1.36 mi5418-464960-334960-335659(Top 20%)4939(Top 31%)4939(Top 88%)
21M21.00 mi1.00 mi5306+1124853+1074853+1074274(Top 15%)3832(Top 24%)3832(Top 68%)
35K21.75 mi0.75 mi5293+134840+134840+135290(Top 19%)4572(Top 28%)4572(Top 81%)
23M23.00 mi1.25 mi5256+374793+474793+475418(Top 19%)4607(Top 29%)4607(Top 82%)
24M24.00 mi1.00 mi5240+164771+224771+225587(Top 20%)4650(Top 29%)4650(Top 82%)
40K24.85 mi0.85 mi5230+104755+164755+166447(Top 23%)5103(Top 32%)5103(Top 90%)
25.2M25.20 mi0.35 mi5206+244730+254730+254965(Top 17%)4082(Top 25%)4082(Top 72%)
Finish26.22 mi1.02 mi5180+264698+324698+325805(Top 20%)4602(Top 29%)4602(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5771

Males

5260

M18-39

5260

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4743

Males

4440

M18-39

4440

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5771

Males

5260

M18-39

5260

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5355

Males

4911

M18-39

4911

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4988

Males

4617

M18-39

4617

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5915

Males

5328

M18-39

5328

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5848

Males

5200

M18-39

5200

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5659

Males

4939

M18-39

4939

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4274

Males

3832

M18-39

3832

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5290

Males

4572

M18-39

4572

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5418

Males

4607

M18-39

4607

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5587

Males

4650

M18-39

4650

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6447

Males

5103

M18-39

5103

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4965

Males

4082

M18-39

4082

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5805

Males

4602

M18-39

4602

Passing Analysis

Category:
Athletes Passed
1258
Passed By
1324
Net Change
-66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5114
5K → 10K28690+196#5114#4918
10K → 15K56293-237#4918#5155
15K → 20K1201200#5155#5155
20K → Half3614+22#5155#5133
Half → 25K67217-150#5133#5283
25K → 30K143232-89#5283#5372
30K → 20M63109-46#5372#5418
20M → 21M14331+112#5418#5306
21M → 35K4936+13#5306#5293
35K → 23M9457+37#5293#5256
23M → 24M6044+16#5256#5240
24M → 40K5141+10#5240#5230
40K → 25.2M328+24#5230#5206
25.2M → Finish5832+26#5206#5180
TOTALS12581324-66
📊

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