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BOSTON MARATHON 2025

Ian Goodwin

Bib: 21722•M

CA

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
26:00
Rank: #19123
Start → 5K
26:00 | 8:22/mi
10K· 6.21 mi
51:33
Rank: #18579 (+544)
5K → 10K
25:33 | 8:13/mi
15K· 9.32 mi
1:17:11
Rank: #18281 (+298)
10K → 15K
25:38 | 8:15/mi
20K· 12.43 mi
1:43:11
Rank: #18013 (+268)
15K → 20K
26:00 | 8:22/mi
Half· 13.11 mi
1:48:43
Rank: #17937 (+76)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:10:48
Rank: #18406 (-469)
Half → 25K
22:05 | 9:06/mi
30K· 18.64 mi
2:40:44
Rank: #18882 (-476)
25K → 30K
29:56 | 9:38/mi
20M
2:54:08
Rank: #19053 (-171)
30K → 20M
13:24 | 9:52/mi
21M
3:06:12
Rank: #19517 (-464)
20M → 21M
12:04 | 12:04/mi
35K· 21.75 mi
3:14:18
Rank: #19796 (-279)
21M → 35K
8:06 | 10:50/mi
23M
3:29:00
Rank: #20310 (-514)
35K → 23M
14:42 | 11:44/mi
24M
3:38:38
Rank: #20339 (-29)
23M → 24M
9:38 | 9:38/mi
40K· 24.85 mi
3:47:23
Rank: #20398 (-59)
24M → 40K
8:45 | 10:14/mi
25.2M
3:51:19
Rank: #20459 (-61)
40K → 25.2M
3:56 | 11:24/mi
Finish· 26.22 mi
4:00:49
Rank: #20479 (-20)
25.2M → Finish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:43
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:12:06
Pace10:05 /mi
📊Positive Split: 21.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:3026:008:2226:00
8:22
-
10K
6.21 mi11:46:0351:338:1825:33
8:13
-0:09
15K
9.32 mi12:11:411:17:118:1725:38
8:15
+0:02
20K
12.43 mi12:37:411:43:118:1826:00
8:22
+0:07
Half
13.11 mi12:43:131:48:438:185:32
8:07
-0:15
25K
15.53 mi13:05:182:10:488:2522:05
9:06
+0:59
30K
18.64 mi13:35:142:40:448:3729:56
9:38
+0:32
20M
20.00 mi13:48:382:54:088:4213:24
9:52
+0:14
21M
21.00 mi14:00:423:06:128:5212:04
12:04
+2:12
35K
21.75 mi14:08:483:14:188:568:06
10:50
-1:14
23M
23.00 mi14:23:303:29:009:0514:42
11:44
+0:54
24M
24.00 mi14:33:083:38:389:079:38
9:38
-2:06
40K
24.85 mi14:41:533:47:239:098:45
10:14
+0:36
25.2M
25.20 mi14:45:493:51:199:113:56
11:24
+1:10
Finish
26.22 mi14:55:194:00:499:119:30
9:19
-2:05

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

8:07 /mi

Average Pace

9:11 /mi

Slowest Pace

12:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:43

45% of race

Time at Steady Pace

1:33:18

39% of race

Time at Slower Pace

38:48

16% of race

Average Pace: 9:11 /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 mi11:20:3026:008:2226:00
8:22
#19123
10K
6.21 mi11:46:0351:338:1825:33
8:13
#18579
15K
9.32 mi12:11:411:17:118:1725:38
8:15
#18281
20K
12.43 mi12:37:411:43:118:1826:00
8:22
#18013
Half
13.11 mi12:43:131:48:438:185:32
8:07
#17937
25K
15.53 mi13:05:182:10:488:2522:05
9:06
#18406
30K
18.64 mi13:35:142:40:448:3729:56
9:38
#18882
20M
20.00 mi13:48:382:54:088:4213:24
9:52
#19053
21M
21.00 mi14:00:423:06:128:5212:04
12:04
#19517
35K
21.75 mi14:08:483:14:188:568:06
10:50
#19796
23M
23.00 mi14:23:303:29:009:0514:42
11:44
#20310
24M
24.00 mi14:33:083:38:389:079:38
9:38
#20339
40K
24.85 mi14:41:533:47:239:098:45
10:14
#20398
25.2M
25.20 mi14:45:493:51:199:113:56
11:24
#20459
Finish
26.22 mi14:55:194:00:499:119:30
9:19
#20479
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19123120941209417736(Top 62%)11530(Top 72%)11530(Top 916%)
10K6.21 mi3.10 mi18579+54411865+22911865+22918051(Top 64%)11677(Top 73%)11677(Top 927%)
15K9.32 mi3.11 mi18281+29811734+13111734+13117736(Top 62%)11530(Top 72%)11530(Top 916%)
20K12.43 mi3.11 mi18013+26811621+11311621+11317349(Top 61%)11329(Top 70%)11329(Top 900%)
Half13.11 mi0.68 mi17937+7611584+3711584+3716676(Top 59%)11071(Top 69%)11071(Top 879%)
25K15.53 mi2.42 mi18406-46911773-18911773-18920379(Top 72%)12580(Top 78%)12580(Top 999%)
30K18.64 mi3.11 mi18882-47611953-18011953-18020484(Top 72%)12507(Top 78%)12507(Top 993%)
20M20.00 mi1.36 mi19053-17111988-3511988-3520482(Top 72%)12360(Top 77%)12360(Top 982%)
21M21.00 mi1.00 mi19517-46412167-17912167-17923704(Top 83%)13775(Top 86%)13775(Top 1094%)
35K21.75 mi0.75 mi19796-27912269-10212269-10223855(Top 84%)13816(Top 86%)13816(Top 1097%)
23M23.00 mi1.25 mi20310-51412464-19512464-19524653(Top 87%)14169(Top 88%)14169(Top 1125%)
24M24.00 mi1.00 mi20339-2912467-312467-320120(Top 71%)11927(Top 74%)11927(Top 947%)
40K24.85 mi0.85 mi20398-5912477-1012477-1021163(Top 75%)12361(Top 77%)12361(Top 982%)
25.2M25.20 mi0.35 mi20459-6112495-1812495-1821775(Top 77%)12672(Top 79%)12672(Top 1007%)
Finish26.22 mi1.02 mi20479-2012496-112496-120465(Top 72%)12040(Top 75%)12040(Top 956%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17736

Males

11530

M60-64

11530

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18051

Males

11677

M60-64

11677

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17736

Males

11530

M60-64

11530

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

17349

Males

11329

M60-64

11329

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16676

Males

11071

M60-64

11071

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

20379

Males

12580

M60-64

12580

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

20484

Males

12507

M60-64

12507

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

20482

Males

12360

M60-64

12360

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

23704

Males

13775

M60-64

13775

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23855

Males

13816

M60-64

13816

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24653

Males

14169

M60-64

14169

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

20120

Males

11927

M60-64

11927

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

21163

Males

12361

M60-64

12361

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21775

Males

12672

M60-64

12672

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20465

Males

12040

M60-64

12040

Passing Analysis

Category:
Athletes Passed
1842
Passed By
3198
Net Change
-1356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19123
5K → 10K63389+544#19123#18579
10K → 15K36264+298#18579#18281
15K → 20K33062+268#18281#18013
20K → Half826+76#18013#17937
Half → 25K62531-469#17937#18406
25K → 30K113589-476#18406#18882
30K → 20M61232-171#18882#19053
20M → 21M24488-464#19053#19517
21M → 35K9288-279#19517#19796
35K → 23M18532-514#19796#20310
23M → 24M4473-29#20310#20339
24M → 40K42101-59#20339#20398
40K → 25.2M1374-61#20398#20459
25.2M → Finish4969-20#20459#20479
TOTALS18423198-1356
📊

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