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BOSTON MARATHON 2025

Shawn Goodwin

Bib: 3165•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 6%
Division (M18-39)
#0 / 5642
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:26
Rank: #883
Start → 5K
18:26 | 5:56/mi
10K· 6.21 mi
36:58
Rank: #939 (-56)
5K → 10K
18:32 | 5:58/mi
15K· 9.32 mi
55:21
Rank: #891 (+48)
10K → 15K
18:23 | 5:55/mi
20K· 12.43 mi
1:13:48
Rank: #830 (+61)
15K → 20K
18:27 | 5:56/mi
Half· 13.11 mi
1:17:49
Rank: #825 (+5)
20K → Half
4:01 | 5:53/mi
25K· 15.53 mi
1:32:16
Rank: #793 (+32)
Half → 25K
14:27 | 5:58/mi
30K· 18.64 mi
1:51:03
Rank: #732 (+61)
25K → 30K
18:47 | 6:03/mi
20M
1:59:22
Rank: #702 (+30)
30K → 20M
8:19 | 6:07/mi
21M
2:05:50
Rank: #686 (+16)
20M → 21M
6:28 | 6:28/mi
35K· 21.75 mi
2:10:17
Rank: #665 (+21)
21M → 35K
4:27 | 5:57/mi
23M
2:18:09
Rank: #662 (+3)
35K → 23M
7:52 | 6:17/mi
24M
2:24:29
Rank: #676 (-14)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:30:16
Rank: #702 (-26)
24M → 40K
5:47 | 6:46/mi
25.2M
2:32:58
Rank: #722 (-20)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:41:40
Rank: #970 (-248)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:49
Pace5:56 /mi
2nd Half
Distance13.11 mi
Time1:23:51
Pace6:24 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1118:265:5618:26
5:56
-
10K
6.21 mi10:37:4336:585:5718:32
5:58
+0:02
15K
9.32 mi10:56:0655:215:5618:23
5:55
-0:03
20K
12.43 mi11:14:331:13:485:5618:27
5:56
+0:01
Half
13.11 mi11:18:341:17:495:564:01
5:53
-0:03
25K
15.53 mi11:33:011:32:165:5614:27
5:58
+0:05
30K
18.64 mi11:51:481:51:035:5718:47
6:03
+0:05
20M
20.00 mi12:00:071:59:225:588:19
6:07
+0:04
21M
21.00 mi12:06:352:05:506:006:28
6:28
+0:21
35K
21.75 mi12:11:022:10:175:594:27
5:57
-0:31
23M
23.00 mi12:18:542:18:096:007:52
6:17
+0:20
24M
24.00 mi12:25:142:24:296:016:20
6:20
+0:03
40K
24.85 mi12:31:012:30:166:035:47
6:46
+0:26
25.2M
25.20 mi12:33:432:32:586:042:42
7:50
+1:04
Finish
26.22 mi12:42:252:41:406:108:42
8:32
+0:42

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

5:53 /mi

Average Pace

6:10 /mi

Slowest Pace

8:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:18:01

85% of race

Time at Slower Pace

23:39

15% of race

Average Pace: 6:10 /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 mi10:19:1118:265:5618:26
5:56
#883
10K
6.21 mi10:37:4336:585:5718:32
5:58
#939
15K
9.32 mi10:56:0655:215:5618:23
5:55
#891
20K
12.43 mi11:14:331:13:485:5618:27
5:56
#830
Half
13.11 mi11:18:341:17:495:564:01
5:53
#825
25K
15.53 mi11:33:011:32:165:5614:27
5:58
#793
30K
18.64 mi11:51:481:51:035:5718:47
6:03
#732
20M
20.00 mi12:00:071:59:225:588:19
6:07
#702
21M
21.00 mi12:06:352:05:506:006:28
6:28
#686
35K
21.75 mi12:11:022:10:175:594:27
5:57
#665
23M
23.00 mi12:18:542:18:096:007:52
6:17
#662
24M
24.00 mi12:25:142:24:296:016:20
6:20
#676
40K
24.85 mi12:31:012:30:166:035:47
6:46
#702
25.2M
25.20 mi12:33:432:32:586:042:42
7:50
#722
Finish
26.22 mi12:42:252:41:406:108:42
8:32
#970
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi883826826795(Top 3%)745(Top 5%)745(Top 13%)
10K6.21 mi3.10 mi939-56882-56882-561008(Top 4%)951(Top 6%)951(Top 17%)
15K9.32 mi3.11 mi891+48837+45837+45795(Top 3%)745(Top 5%)745(Top 13%)
20K12.43 mi3.11 mi830+61779+58779+58713(Top 3%)666(Top 4%)666(Top 12%)
Half13.11 mi0.68 mi825+5774+5774+5820(Top 3%)774(Top 5%)774(Top 14%)
25K15.53 mi2.42 mi793+32742+32742+32708(Top 2%)660(Top 4%)660(Top 12%)
30K18.64 mi3.11 mi732+61685+57685+57571(Top 2%)533(Top 3%)533(Top 9%)
20M20.00 mi1.36 mi702+30655+30655+30579(Top 2%)545(Top 3%)545(Top 10%)
21M21.00 mi1.00 mi686+16639+16639+16622(Top 2%)586(Top 4%)586(Top 10%)
35K21.75 mi0.75 mi665+21618+21618+21626(Top 2%)585(Top 4%)585(Top 10%)
23M23.00 mi1.25 mi662+3614+4614+4840(Top 3%)793(Top 5%)793(Top 14%)
24M24.00 mi1.00 mi676-14628-14628-141391(Top 5%)1302(Top 8%)1302(Top 23%)
40K24.85 mi0.85 mi702-26653-25653-252638(Top 9%)2395(Top 15%)2395(Top 42%)
25.2M25.20 mi0.35 mi722-20673-20673-204909(Top 17%)4026(Top 25%)4026(Top 71%)
Finish26.22 mi1.02 mi970-248911-238911-23816405(Top 58%)10098(Top 63%)10098(Top 179%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

795

Males

745

M18-39

745

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1008

Males

951

M18-39

951

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

795

Males

745

M18-39

745

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

713

Males

666

M18-39

666

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

820

Males

774

M18-39

774

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

708

Males

660

M18-39

660

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

571

Males

533

M18-39

533

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

579

Males

545

M18-39

545

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

622

Males

586

M18-39

586

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

626

Males

585

M18-39

585

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

840

Males

793

M18-39

793

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1391

Males

1302

M18-39

1302

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2638

Males

2395

M18-39

2395

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4909

Males

4026

M18-39

4026

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

16405

Males

10098

M18-39

10098

Passing Analysis

Category:
Athletes Passed
381
Passed By
468
Net Change
-87
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#883
5K → 10K2884-56#883#939
10K → 15K557+48#939#891
15K → 20K7110+61#891#830
20K → Half72+5#830#825
Half → 25K408+32#825#793
25K → 30K709+61#793#732
30K → 20M333+30#732#702
20M → 21M237+16#702#686
21M → 35K254+21#686#665
35K → 23M1411+3#665#662
23M → 24M822-14#662#676
24M → 40K430-26#676#702
40K → 25.2M323-20#702#722
25.2M → Finish0248-248#722#970
TOTALS381468-87
📊

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