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BOSTON MARATHON 2023

Sean Carr

Bib: 3081•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 6%
Division (M18-39)
#0 / 5285
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:01
Rank: #1983
Start → 5K
6:27/mi
20:01 split
10K· 6.21 mi
39:12
Rank: #1599 (+384)
5K → 10K
6:10/mi
19:11 split
15K· 9.32 mi
58:00
Rank: #1265 (+334)
10K → 15K
6:03/mi
18:48 split
20K· 12.43 mi
1:17:05
Rank: #1154 (+111)
15K → 20K
6:09/mi
19:05 split
Half· 13.11 mi
1:21:17
Rank: #1157 (-3)
20K → Half
6:09/mi
4:12 split
25K· 15.53 mi
1:36:12
Rank: #1104 (+53)
Half → 25K
6:09/mi
14:55 split
30K· 18.64 mi
1:55:42
Rank: #1044 (+60)
25K → 30K
6:17/mi
19:30 split
20M
2:04:16
Rank: #1014 (+30)
30K → 20M
6:18/mi
8:34 split
21M
2:10:49
Rank: #979 (+35)
20M → 21M
6:33/mi
6:33 split
35K· 21.75 mi
2:15:20
Rank: #963 (+16)
21M → 35K
6:02/mi
4:31 split
23M
2:23:11
Rank: #937 (+26)
35K → 23M
6:16/mi
7:51 split
24M
2:29:24
Rank: #921 (+16)
23M → 24M
6:13/mi
6:13 split
40K· 24.85 mi
2:34:54
Rank: #920 (+1)
24M → 40K
6:26/mi
5:30 split
25.2M
2:37:15
Rank: #915 (+5)
40K → 25.2M
6:49/mi
2:21 split
Finish· 26.22 mi
2:43:26
Rank: #893 (+22)
25.2M → Finish
6:04/mi
6:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:17
Pace6:12 /mi
2nd Half
Distance13.11 mi
Time1:22:09
Pace6:16 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2420:016:2720:01
6:27
-
10K
6.21 mi10:40:3539:126:1919:11
6:10
-0:17
15K
9.32 mi10:59:2358:006:1318:48
6:03
-0:07
20K
12.43 mi11:18:281:17:056:1219:05
6:09
+0:06
Half
13.11 mi11:22:401:21:176:124:12
6:09
0:00
25K
15.53 mi11:37:351:36:126:1214:55
6:09
0:00
30K
18.64 mi11:57:051:55:426:1219:30
6:17
+0:08
20M
20.00 mi12:05:392:04:166:138:34
6:18
+0:01
21M
21.00 mi12:12:122:10:496:146:33
6:33
+0:15
35K
21.75 mi12:16:432:15:206:134:31
6:02
-0:31
23M
23.00 mi12:24:342:23:116:147:51
6:16
+0:14
24M
24.00 mi12:30:472:29:246:146:13
6:13
-0:03
40K
24.85 mi12:36:172:34:546:145:30
6:26
+0:13
25.2M
25.20 mi12:38:382:37:156:142:21
6:49
+0:23
Finish
26.22 mi12:44:492:43:266:146:11
6:04
-0:45

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

6:02 /mi

Average Pace

6:14 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:05

99% of race

Time at Steady Pace

2:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /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 mi10:21:2420:016:2720:01
6:27
#1983
10K
6.21 mi10:40:3539:126:1919:11
6:10
#1599
15K
9.32 mi10:59:2358:006:1318:48
6:03
#1265
20K
12.43 mi11:18:281:17:056:1219:05
6:09
#1154
Half
13.11 mi11:22:401:21:176:124:12
6:09
#1157
25K
15.53 mi11:37:351:36:126:1214:55
6:09
#1104
30K
18.64 mi11:57:051:55:426:1219:30
6:17
#1044
20M
20.00 mi12:05:392:04:166:138:34
6:18
#1014
21M
21.00 mi12:12:122:10:496:146:33
6:33
#979
35K
21.75 mi12:16:432:15:206:134:31
6:02
#963
23M
23.00 mi12:24:342:23:116:147:51
6:16
#937
24M
24.00 mi12:30:472:29:246:146:13
6:13
#921
40K
24.85 mi12:36:172:34:546:145:30
6:26
#920
25.2M
25.20 mi12:38:382:37:156:142:21
6:49
#915
Finish
26.22 mi12:44:492:43:266:146:11
6:04
#893
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi198318921892824(Top 3%)778(Top 5%)778(Top 15%)
10K6.21 mi3.10 mi1599+3841526+3661526+3661242(Top 5%)1179(Top 8%)1179(Top 22%)
15K9.32 mi3.11 mi1265+3341202+3241202+324824(Top 3%)778(Top 5%)778(Top 15%)
20K12.43 mi3.11 mi1154+1111098+1041098+104891(Top 3%)846(Top 6%)846(Top 16%)
Half13.11 mi0.68 mi1157-31101-31101-31163(Top 4%)1112(Top 7%)1112(Top 21%)
25K15.53 mi2.42 mi1104+531049+521049+52867(Top 3%)821(Top 5%)821(Top 16%)
30K18.64 mi3.11 mi1044+60994+55994+55857(Top 3%)816(Top 5%)816(Top 15%)
20M20.00 mi1.36 mi1014+30964+30964+30876(Top 3%)835(Top 6%)835(Top 16%)
21M21.00 mi1.00 mi979+35931+33931+33758(Top 3%)716(Top 5%)716(Top 14%)
35K21.75 mi0.75 mi963+16916+15916+15771(Top 3%)730(Top 5%)730(Top 14%)
23M23.00 mi1.25 mi937+26890+26890+26758(Top 3%)717(Top 5%)717(Top 14%)
24M24.00 mi1.00 mi921+16874+16874+161063(Top 4%)1005(Top 7%)1005(Top 19%)
40K24.85 mi0.85 mi920+1873+1873+11299(Top 5%)1226(Top 8%)1226(Top 23%)
25.2M25.20 mi0.35 mi915+5868+5868+51169(Top 4%)1108(Top 7%)1108(Top 21%)
Finish26.22 mi1.02 mi893+22847+21847+21894(Top 3%)854(Top 6%)854(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

824

Males

778

M18-39

778

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1242

Males

1179

M18-39

1179

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

824

Males

778

M18-39

778

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

891

Males

846

M18-39

846

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1163

Males

1112

M18-39

1112

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

867

Males

821

M18-39

821

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

857

Males

816

M18-39

816

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

876

Males

835

M18-39

835

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

758

Males

716

M18-39

716

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

771

Males

730

M18-39

730

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

758

Males

717

M18-39

717

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1063

Males

1005

M18-39

1005

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1299

Males

1226

M18-39

1226

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1169

Males

1108

M18-39

1108

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

894

Males

854

M18-39

854

Passing Analysis

Category:
Athletes Passed
1154
Passed By
64
Net Change
+1090
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1983
5K → 10K3906+384#1983#1599
10K → 15K3340+334#1599#1265
15K → 20K1132+111#1265#1154
20K → Half47-3#1154#1157
Half → 25K574+53#1157#1104
25K → 30K7010+60#1104#1044
30K → 20M388+30#1044#1014
20M → 21M383+35#1014#979
21M → 35K182+16#979#963
35K → 23M282+26#963#937
23M → 24M193+16#937#921
24M → 40K1110+1#921#920
40K → 25.2M61+5#920#915
25.2M → Finish286+22#915#893
TOTALS115464+1090
📊

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