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BOSTON MARATHON 2023

Joseph Connolly

Bib: 26710•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:31
Rank: #22977
Start → 5K
30:31 | 9:49/mi
10K· 6.21 mi
59:52
Rank: #22705 (+272)
5K → 10K
29:21 | 9:27/mi
15K· 9.32 mi
1:29:20
Rank: #22542 (+163)
10K → 15K
29:28 | 9:29/mi
20K· 12.43 mi
1:54:24
Rank: #21203 (+1339)
15K → 20K
25:04 | 8:04/mi
Half· 13.11 mi
1:59:59
Rank: #21002 (+201)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:20:36
Rank: #20362 (+640)
Half → 25K
20:37 | 8:30/mi
30K· 18.64 mi
2:49:39
Rank: #20063 (+299)
25K → 30K
29:03 | 9:21/mi
20M
3:02:47
Rank: #19991 (+72)
30K → 20M
13:08 | 9:40/mi
21M
3:13:28
Rank: #20002 (-11)
20M → 21M
10:41 | 10:41/mi
35K· 21.75 mi
3:20:25
Rank: #19959 (+43)
21M → 35K
6:57 | 9:17/mi
23M
3:32:50
Rank: #19951 (+8)
35K → 23M
12:25 | 9:55/mi
24M
3:42:31
Rank: #19961 (-10)
23M → 24M
9:41 | 9:41/mi
40K· 24.85 mi
3:50:54
Rank: #19940 (+21)
24M → 40K
8:23 | 9:48/mi
25.2M
3:55:37
Rank: #20081 (-141)
40K → 25.2M
4:43 | 13:41/mi
Finish· 26.22 mi
4:05:24
Rank: #20077 (+4)
25.2M → Finish
9:47 | 9:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:59
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:05:25
Pace9:34 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3530:319:4930:31
9:49
-
10K
6.21 mi12:16:5659:529:3829:21
9:27
-0:22
15K
9.32 mi12:46:241:29:209:3529:28
9:29
+0:02
20K
12.43 mi13:11:281:54:249:1225:04
8:04
-1:25
Half
13.11 mi13:17:031:59:599:095:35
8:11
+0:07
25K
15.53 mi13:37:402:20:369:0320:37
8:30
+0:19
30K
18.64 mi14:06:432:49:399:0629:03
9:21
+0:51
20M
20.00 mi14:19:513:02:479:0813:08
9:40
+0:19
21M
21.00 mi14:30:323:13:289:1310:41
10:41
+1:01
35K
21.75 mi14:37:293:20:259:136:57
9:17
-1:24
23M
23.00 mi14:49:543:32:509:1512:25
9:55
+0:38
24M
24.00 mi14:59:353:42:319:169:41
9:41
-0:14
40K
24.85 mi15:07:583:50:549:178:23
9:48
+0:07
25.2M
25.20 mi15:12:413:55:379:214:43
13:41
+3:53
Finish
26.22 mi15:22:284:05:249:229:47
9:36
-4:05

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

8:04 /mi

Average Pace

9:22 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:16

21% of race

Time at Steady Pace

2:58:44

73% of race

Time at Slower Pace

15:24

6% of race

Average Pace: 9:22 /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 mi11:47:3530:319:4930:31
9:49
#22977
10K
6.21 mi12:16:5659:529:3829:21
9:27
#22705
15K
9.32 mi12:46:241:29:209:3529:28
9:29
#22542
20K
12.43 mi13:11:281:54:249:1225:04
8:04
#21203
Half
13.11 mi13:17:031:59:599:095:35
8:11
#21002
25K
15.53 mi13:37:402:20:369:0320:37
8:30
#20362
30K
18.64 mi14:06:432:49:399:0629:03
9:21
#20063
20M
20.00 mi14:19:513:02:479:0813:08
9:40
#19991
21M
21.00 mi14:30:323:13:289:1310:41
10:41
#20002
35K
21.75 mi14:37:293:20:259:136:57
9:17
#19959
23M
23.00 mi14:49:543:32:509:1512:25
9:55
#19951
24M
24.00 mi14:59:353:42:319:169:41
9:41
#19961
40K
24.85 mi15:07:583:50:549:178:23
9:48
#19940
25.2M
25.20 mi15:12:413:55:379:214:43
13:41
#20081
Finish
26.22 mi15:22:284:05:249:229:47
9:36
#20077
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22977135781357822207(Top 83%)13274(Top 87%)13274(Top 251%)
10K6.21 mi3.10 mi22705+27213481+9713481+9722343(Top 84%)13316(Top 88%)13316(Top 252%)
15K9.32 mi3.11 mi22542+16313407+7413407+7422207(Top 83%)13274(Top 87%)13274(Top 251%)
20K12.43 mi3.11 mi21203+133912800+60712800+60713988(Top 53%)9876(Top 65%)9876(Top 187%)
Half13.11 mi0.68 mi21002+20112712+8812712+8815665(Top 59%)10573(Top 70%)10573(Top 200%)
25K15.53 mi2.42 mi20362+64012433+27912433+27916216(Top 61%)10631(Top 70%)10631(Top 201%)
30K18.64 mi3.11 mi20063+29912281+15212281+15218826(Top 71%)11712(Top 77%)11712(Top 222%)
20M20.00 mi1.36 mi19991+7212233+4812233+4819441(Top 73%)11879(Top 78%)11879(Top 225%)
21M21.00 mi1.00 mi20002-1112230+312230+320094(Top 75%)12096(Top 80%)12096(Top 229%)
35K21.75 mi0.75 mi19959+4312210+2012210+2019102(Top 72%)11641(Top 77%)11641(Top 220%)
23M23.00 mi1.25 mi19951+812192+1812192+1819726(Top 74%)11893(Top 78%)11893(Top 225%)
24M24.00 mi1.00 mi19961-1012190+212190+219826(Top 74%)11925(Top 79%)11925(Top 226%)
40K24.85 mi0.85 mi19940+2112173+1712173+1719398(Top 73%)11666(Top 77%)11666(Top 221%)
25.2M25.20 mi0.35 mi20081-14112222-4912222-4924682(Top 93%)14124(Top 93%)14124(Top 267%)
Finish26.22 mi1.02 mi20077+412213+912213+920460(Top 77%)12163(Top 80%)12163(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

22207

Males

13274

M18-39

13274

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

22343

Males

13316

M18-39

13316

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

22207

Males

13274

M18-39

13274

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

13988

Males

9876

M18-39

9876

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15665

Males

10573

M18-39

10573

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

16216

Males

10631

M18-39

10631

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18826

Males

11712

M18-39

11712

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

19441

Males

11879

M18-39

11879

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

20094

Males

12096

M18-39

12096

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19102

Males

11641

M18-39

11641

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

19726

Males

11893

M18-39

11893

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

19826

Males

11925

M18-39

11925

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19398

Males

11666

M18-39

11666

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24682

Males

14124

M18-39

14124

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20460

Males

12163

M18-39

12163

Passing Analysis

Category:
Athletes Passed
3619
Passed By
719
Net Change
+2900
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22977
5K → 10K397125+272#22977#22705
10K → 15K23875+163#22705#22542
15K → 20K13390+1339#22542#21203
20K → Half2010+201#21203#21002
Half → 25K6400+640#21002#20362
25K → 30K32829+299#20362#20063
30K → 20M11139+72#20063#19991
20M → 21M8394-11#19991#20002
21M → 35K5310+43#20002#19959
35K → 23M7668+8#19959#19951
23M → 24M5161-10#19951#19961
24M → 40K5938+21#19961#19940
40K → 25.2M2143-141#19940#20081
25.2M → Finish4137+4#20081#20077
TOTALS3619719+2900
📊

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