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BOSTON MARATHON 2023

Sean Burke

Bib: 30630•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:05
Rank: #25066
Start → 5K
33:05 | 10:39/mi
10K· 6.21 mi
1:05:35
Rank: #24809 (+257)
5K → 10K
32:30 | 10:28/mi
15K· 9.32 mi
1:38:32
Rank: #24762 (+47)
10K → 15K
32:57 | 10:36/mi
20K· 12.43 mi
2:11:37
Rank: #24569 (+193)
15K → 20K
33:05 | 10:39/mi
Half· 13.11 mi
2:18:40
Rank: #24540 (+29)
20K → Half
7:03 | 10:20/mi
25K· 15.53 mi
2:45:16
Rank: #24433 (+107)
Half → 25K
26:36 | 10:58/mi
30K· 18.64 mi
3:21:33
Rank: #24380 (+53)
25K → 30K
36:17 | 11:41/mi
20M
3:38:50
Rank: #24440 (-60)
30K → 20M
17:17 | 12:43/mi
21M
3:52:43
Rank: #24487 (-47)
20M → 21M
13:53 | 13:53/mi
35K· 21.75 mi
4:01:15
Rank: #24473 (+14)
21M → 35K
8:32 | 11:24/mi
23M
4:15:48
Rank: #24411 (+62)
35K → 23M
14:33 | 11:37/mi
24M
4:27:20
Rank: #24405 (+6)
23M → 24M
11:32 | 11:32/mi
40K· 24.85 mi
4:37:52
Rank: #24418 (-13)
24M → 40K
10:32 | 12:19/mi
25.2M
4:42:36
Rank: #24435 (-17)
40K → 25.2M
4:44 | 13:44/mi
Finish· 26.22 mi
4:55:05
Rank: #24503 (-68)
25.2M → Finish
12:29 | 12:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:40
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time2:36:25
Pace11:56 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0333:0510:3933:05
10:39
-
10K
6.21 mi12:23:331:05:3510:3332:30
10:28
-0:11
15K
9.32 mi12:56:301:38:3210:3432:57
10:36
+0:08
20K
12.43 mi13:29:352:11:3710:3533:05
10:39
+0:03
Half
13.11 mi13:36:382:18:4010:357:03
10:20
-0:19
25K
15.53 mi14:03:142:45:1610:3826:36
10:58
+0:38
30K
18.64 mi14:39:313:21:3310:4936:17
11:41
+0:43
20M
20.00 mi14:56:483:38:5010:5617:17
12:43
+1:02
21M
21.00 mi15:10:413:52:4311:0513:53
13:53
+1:10
35K
21.75 mi15:19:134:01:1511:068:32
11:24
-2:29
23M
23.00 mi15:33:464:15:4811:0714:33
11:37
+0:13
24M
24.00 mi15:45:184:27:2011:0811:32
11:32
-0:05
40K
24.85 mi15:55:504:37:5211:1110:32
12:19
+0:47
25.2M
25.20 mi16:00:344:42:3611:134:44
13:44
+1:25
Finish
26.22 mi16:13:034:55:0511:1612:29
12:15
-1:29

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

10:20 /mi

Average Pace

11:16 /mi

Slowest Pace

13:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:16

56% of race

Time at Steady Pace

1:10:54

24% of race

Time at Slower Pace

58:55

20% of race

Average Pace: 11:15 /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 mi11:51:0333:0510:3933:05
10:39
#25066
10K
6.21 mi12:23:331:05:3510:3332:30
10:28
#24809
15K
9.32 mi12:56:301:38:3210:3432:57
10:36
#24762
20K
12.43 mi13:29:352:11:3710:3533:05
10:39
#24569
Half
13.11 mi13:36:382:18:4010:357:03
10:20
#24540
25K
15.53 mi14:03:142:45:1610:3826:36
10:58
#24433
30K
18.64 mi14:39:313:21:3310:4936:17
11:41
#24380
20M
20.00 mi14:56:483:38:5010:5617:17
12:43
#24440
21M
21.00 mi15:10:413:52:4311:0513:53
13:53
#24487
35K
21.75 mi15:19:134:01:1511:068:32
11:24
#24473
23M
23.00 mi15:33:464:15:4811:0714:33
11:37
#24411
24M
24.00 mi15:45:184:27:2011:0811:32
11:32
#24405
40K
24.85 mi15:55:504:37:5211:1110:32
12:19
#24418
25.2M
25.20 mi16:00:344:42:3611:134:44
13:44
#24435
Finish
26.22 mi16:13:034:55:0511:1612:29
12:15
#24503
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25066145741457424647(Top 93%)14366(Top 95%)14366(Top 1294%)
10K6.21 mi3.10 mi24809+25714463+11114463+11124611(Top 92%)14359(Top 95%)14359(Top 1294%)
15K9.32 mi3.11 mi24762+4714423+4014423+4024647(Top 93%)14366(Top 95%)14366(Top 1294%)
20K12.43 mi3.11 mi24569+19314333+9014333+9024098(Top 91%)14109(Top 93%)14109(Top 1271%)
Half13.11 mi0.68 mi24540+2914318+1514318+1523899(Top 90%)14018(Top 92%)14018(Top 1263%)
25K15.53 mi2.42 mi24433+10714260+5814260+5823925(Top 90%)13991(Top 92%)13991(Top 1260%)
30K18.64 mi3.11 mi24380+5314216+4414216+4424098(Top 91%)14010(Top 92%)14010(Top 1262%)
20M20.00 mi1.36 mi24440-6014239-2314239-2324940(Top 94%)14348(Top 95%)14348(Top 1293%)
21M21.00 mi1.00 mi24487-4714255-1614255-1624929(Top 94%)14334(Top 94%)14334(Top 1291%)
35K21.75 mi0.75 mi24473+1414245+1014245+1023970(Top 90%)13833(Top 91%)13833(Top 1246%)
23M23.00 mi1.25 mi24411+6214204+4114204+4123449(Top 88%)13605(Top 90%)13605(Top 1226%)
24M24.00 mi1.00 mi24405+614187+1714187+1723918(Top 90%)13774(Top 91%)13774(Top 1241%)
40K24.85 mi0.85 mi24418-1314191-414191-424246(Top 91%)13919(Top 92%)13919(Top 1254%)
25.2M25.20 mi0.35 mi24435-1714197-614197-624748(Top 93%)14160(Top 93%)14160(Top 1276%)
Finish26.22 mi1.02 mi24503-6814216-1914216-1925461(Top 96%)14544(Top 96%)14544(Top 1310%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24647

Males

14366

M60-64

14366

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

24611

Males

14359

M60-64

14359

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24647

Males

14366

M60-64

14366

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24098

Males

14109

M60-64

14109

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23899

Males

14018

M60-64

14018

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23925

Males

13991

M60-64

13991

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

24098

Males

14010

M60-64

14010

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

24940

Males

14348

M60-64

14348

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

24929

Males

14334

M60-64

14334

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

23970

Males

13833

M60-64

13833

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

23449

Males

13605

M60-64

13605

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

23918

Males

13774

M60-64

13774

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24246

Males

13919

M60-64

13919

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24748

Males

14160

M60-64

14160

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

25461

Males

14544

M60-64

14544

Passing Analysis

Category:
Athletes Passed
1233
Passed By
670
Net Change
+563
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25066
5K → 10K34487+257#25066#24809
10K → 15K14194+47#24809#24762
15K → 20K21320+193#24762#24569
20K → Half4617+29#24569#24540
Half → 25K14336+107#24540#24433
25K → 30K13279+53#24433#24380
30K → 20M2888-60#24380#24440
20M → 21M1966-47#24440#24487
21M → 35K2814+14#24487#24473
35K → 23M7614+62#24473#24411
23M → 24M3327+6#24411#24405
24M → 40K2336-13#24405#24418
40K → 25.2M118-17#24418#24435
25.2M → Finish674-68#24435#24503
TOTALS1233670+563
📊

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