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BOSTON MARATHON 2025

Sean Hyland

Bib: 2013•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 4%
Masters (Masters Men)
#0 / 10463
Top 0.7%
Division (M40-44)
#0 / 2247
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:32
Rank: #970
Start → 5K
18:32 | 5:58/mi
10K· 6.21 mi
37:16
Rank: #1055 (-85)
5K → 10K
18:44 | 6:02/mi
15K· 9.32 mi
56:01
Rank: #1077 (-22)
10K → 15K
18:45 | 6:02/mi
20K· 12.43 mi
1:14:51
Rank: #1054 (+23)
15K → 20K
18:50 | 6:04/mi
Half· 13.11 mi
1:18:57
Rank: #1054
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:33:38
Rank: #1028 (+26)
Half → 25K
14:41 | 6:03/mi
30K· 18.64 mi
1:52:35
Rank: #929 (+99)
25K → 30K
18:57 | 6:06/mi
20M
2:00:51
Rank: #869 (+60)
30K → 20M
8:16 | 6:05/mi
21M
2:07:13
Rank: #829 (+40)
20M → 21M
6:22 | 6:22/mi
35K· 21.75 mi
2:11:32
Rank: #790 (+39)
21M → 35K
4:19 | 5:46/mi
23M
2:19:11
Rank: #755 (+35)
35K → 23M
7:39 | 6:07/mi
24M
2:25:06
Rank: #723 (+32)
23M → 24M
5:55 | 5:55/mi
40K· 24.85 mi
2:30:04
Rank: #684 (+39)
24M → 40K
4:58 | 5:49/mi
25.2M
2:32:15
Rank: #668 (+16)
40K → 25.2M
2:11 | 6:20/mi
Finish· 26.22 mi
2:37:43
Rank: #625 (+43)
25.2M → Finish
5:28 | 5:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:18:57
Pace6:01 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:18:46
Pace6:01 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3818:325:5818:32
5:58
-
10K
6.21 mi10:37:2237:166:0018:44
6:02
+0:04
15K
9.32 mi10:56:0756:016:0118:45
6:02
0:00
20K
12.43 mi11:14:571:14:516:0118:50
6:04
+0:02
Half
13.11 mi11:19:031:18:576:014:06
6:01
-0:03
25K
15.53 mi11:33:441:33:386:0214:41
6:03
+0:02
30K
18.64 mi11:52:411:52:356:0218:57
6:06
+0:03
20M
20.00 mi12:00:572:00:516:038:16
6:05
-0:01
21M
21.00 mi12:07:192:07:136:036:22
6:22
+0:17
35K
21.75 mi12:11:382:11:326:034:19
5:46
-0:36
23M
23.00 mi12:19:172:19:116:037:39
6:07
+0:21
24M
24.00 mi12:25:122:25:066:035:55
5:55
-0:12
40K
24.85 mi12:30:102:30:046:024:58
5:49
-0:06
25.2M
25.20 mi12:32:212:32:156:032:11
6:20
+0:31
Finish
26.22 mi12:37:492:37:436:015:28
5:22
-0:58

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

5:22 /mi

Average Pace

6:01 /mi

Slowest Pace

6:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:45

9% of race

Time at Steady Pace

2:14:25

85% of race

Time at Slower Pace

8:33

5% of race

Average Pace: 6:01 /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 mi10:18:3818:325:5818:32
5:58
#970
10K
6.21 mi10:37:2237:166:0018:44
6:02
#1055
15K
9.32 mi10:56:0756:016:0118:45
6:02
#1077
20K
12.43 mi11:14:571:14:516:0118:50
6:04
#1054
Half
13.11 mi11:19:031:18:576:014:06
6:01
#1054
25K
15.53 mi11:33:441:33:386:0214:41
6:03
#1028
30K
18.64 mi11:52:411:52:356:0218:57
6:06
#929
20M
20.00 mi12:00:572:00:516:038:16
6:05
#869
21M
21.00 mi12:07:192:07:136:036:22
6:22
#829
35K
21.75 mi12:11:382:11:326:034:19
5:46
#790
23M
23.00 mi12:19:172:19:116:037:39
6:07
#755
24M
24.00 mi12:25:122:25:066:035:55
5:55
#723
40K
24.85 mi12:30:102:30:046:024:58
5:49
#684
25.2M
25.20 mi12:32:212:32:156:032:11
6:20
#668
Finish
26.22 mi12:37:492:37:436:015:28
5:22
#625
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9709129121138(Top 4%)1076(Top 7%)1076(Top 48%)
10K6.21 mi3.10 mi1055-85995-83995-831182(Top 4%)1119(Top 7%)1119(Top 50%)
15K9.32 mi3.11 mi1077-221017-221017-221138(Top 4%)1076(Top 7%)1076(Top 48%)
20K12.43 mi3.11 mi1054+23994+23994+231037(Top 4%)976(Top 6%)976(Top 43%)
Half13.11 mi0.68 mi10549949941140(Top 4%)1077(Top 7%)1077(Top 48%)
25K15.53 mi2.42 mi1028+26967+27967+27937(Top 3%)882(Top 5%)882(Top 39%)
30K18.64 mi3.11 mi929+99875+92875+92679(Top 2%)635(Top 4%)635(Top 28%)
20M20.00 mi1.36 mi869+60817+58817+58507(Top 2%)475(Top 3%)475(Top 21%)
21M21.00 mi1.00 mi829+40778+39778+39455(Top 2%)429(Top 3%)429(Top 19%)
35K21.75 mi0.75 mi790+39740+38740+38349(Top 1%)327(Top 2%)327(Top 15%)
23M23.00 mi1.25 mi755+35706+34706+34504(Top 2%)476(Top 3%)476(Top 21%)
24M24.00 mi1.00 mi723+32674+32674+32423(Top 1%)394(Top 2%)394(Top 18%)
40K24.85 mi0.85 mi684+39635+39635+39205(Top 0.7%)190(Top 1%)190(Top 8%)
25.2M25.20 mi0.35 mi668+16619+16619+16261(Top 0.9%)242(Top 2%)242(Top 11%)
Finish26.22 mi1.02 mi625+43577+42577+4277(Top 0.3%)73(Top 0.5%)73(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1138

Males

1076

M40-44

1076

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1182

Males

1119

M40-44

1119

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1138

Males

1076

M40-44

1076

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1037

Males

976

M40-44

976

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1140

Males

1077

M40-44

1077

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

937

Males

882

M40-44

882

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

679

Males

635

M40-44

635

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

507

Males

475

M40-44

475

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

455

Males

429

M40-44

429

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

349

Males

327

M40-44

327

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

504

Males

476

M40-44

476

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

423

Males

394

M40-44

394

24M→40K

24.0 - 24.9 mi

Top 0.7%
×1story
+6ft-20ft

Overall

205

Males

190

M40-44

190

40K→25.2M

24.9 - 25.2 mi

Top 0.9%
×1story
+13ft-16ft

Overall

261

Males

242

M40-44

242

25.2M→Finish

25.2 - 26.2 mi

Top 0.3%
×2stories
+22ft-21ft

Overall

77

Males

73

M40-44

73

Passing Analysis

Category:
Athletes Passed
562
Passed By
217
Net Change
+345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#970
5K → 10K21106-85#970#1055
10K → 15K3153-22#1055#1077
15K → 20K4623+23#1077#1054
20K → Half660#1054#1054
Half → 25K3913+26#1054#1028
25K → 30K1067+99#1028#929
30K → 20M600+60#929#869
20M → 21M433+40#869#829
21M → 35K390+39#829#790
35K → 23M394+35#790#755
23M → 24M331+32#755#723
24M → 40K401+39#723#684
40K → 25.2M160+16#684#668
25.2M → Finish430+43#668#625
TOTALS562217+345
📊

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