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BOSTON MARATHON 2023

Michael Mclaughlin

Bib: 21709•M

MA

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
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:21
Rank: #17415
Start → 5K
26:21 | 8:29/mi
10K· 6.21 mi
52:29
Rank: #17510 (-95)
5K → 10K
26:08 | 8:25/mi
15K· 9.32 mi
1:18:57
Rank: #17654 (-144)
10K → 15K
26:28 | 8:31/mi
20K· 12.43 mi
1:45:15
Rank: #17366 (+288)
15K → 20K
26:18 | 8:28/mi
Half· 13.11 mi
1:54:58
Rank: #19167 (-1801)
20K → Half
9:43 | 14:15/mi
25K· 15.53 mi
2:15:16
Rank: #18612 (+555)
Half → 25K
20:18 | 8:22/mi
30K· 18.64 mi
2:41:20
Rank: #17681 (+931)
25K → 30K
26:04 | 8:23/mi
20M
2:52:33
Rank: #17285 (+396)
30K → 20M
11:13 | 8:15/mi
21M
3:01:35
Rank: #17075 (+210)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
3:07:35
Rank: #16905 (+170)
21M → 35K
6:00 | 8:01/mi
23M
3:17:54
Rank: #16604 (+301)
35K → 23M
10:19 | 8:14/mi
24M
3:25:43
Rank: #16325 (+279)
23M → 24M
7:49 | 7:49/mi
40K· 24.85 mi
3:32:27
Rank: #16067 (+258)
24M → 40K
6:44 | 7:53/mi
25.2M
3:35:23
Rank: #15957 (+110)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:43:29
Rank: #15796 (+161)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:54:58
Pace8:46 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:48:31
Pace8:17 /mi
📊Negative Split: 5.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1426:218:2926:21
8:29
-
10K
6.21 mi11:45:2252:298:2726:08
8:25
-0:04
15K
9.32 mi12:11:501:18:578:2826:28
8:31
+0:06
20K
12.43 mi12:38:081:45:158:2826:18
8:28
-0:03
Half
13.11 mi12:47:511:54:588:469:43
14:15
+5:47
25K
15.53 mi13:08:092:15:168:4220:18
8:22
-5:53
30K
18.64 mi13:34:132:41:208:3926:04
8:23
+0:01
20M
20.00 mi13:45:262:52:338:3811:13
8:15
-0:08
21M
21.00 mi13:54:283:01:358:399:02
9:02
+0:47
35K
21.75 mi14:00:283:07:358:386:00
8:01
-1:01
23M
23.00 mi14:10:473:17:548:3610:19
8:14
+0:13
24M
24.00 mi14:18:363:25:438:347:49
7:49
-0:25
40K
24.85 mi14:25:203:32:278:336:44
7:53
+0:04
25.2M
25.20 mi14:28:163:35:238:332:56
8:30
+0:37
Finish
26.22 mi14:36:223:43:298:328:06
7:57
-0:33

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

7:49 /mi

Average Pace

8:32 /mi

Slowest Pace

14:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:33:46

96% of race

Time at Slower Pace

9:43

4% of race

Average Pace: 8:31 /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 mi11:19:1426:218:2926:21
8:29
#17415
10K
6.21 mi11:45:2252:298:2726:08
8:25
#17510
15K
9.32 mi12:11:501:18:578:2826:28
8:31
#17654
20K
12.43 mi12:38:081:45:158:2826:18
8:28
#17366
Half
13.11 mi12:47:511:54:588:469:43
14:15
#19167
25K
15.53 mi13:08:092:15:168:4220:18
8:22
#18612
30K
18.64 mi13:34:132:41:208:3926:04
8:23
#17681
20M
20.00 mi13:45:262:52:338:3811:13
8:15
#17285
21M
21.00 mi13:54:283:01:358:399:02
9:02
#17075
35K
21.75 mi14:00:283:07:358:386:00
8:01
#16905
23M
23.00 mi14:10:473:17:548:3610:19
8:14
#16604
24M
24.00 mi14:18:363:25:438:347:49
7:49
#16325
40K
24.85 mi14:25:203:32:278:336:44
7:53
#16067
25.2M
25.20 mi14:28:163:35:238:332:56
8:30
#15957
Finish
26.22 mi14:36:223:43:298:328:06
7:57
#15796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17415111911119117925(Top 67%)11452(Top 75%)11452(Top 1032%)
10K6.21 mi3.10 mi17510-9511259-6811259-6817641(Top 66%)11352(Top 75%)11352(Top 1023%)
15K9.32 mi3.11 mi17654-14411324-6511324-6517925(Top 67%)11452(Top 75%)11452(Top 1032%)
20K12.43 mi3.11 mi17366+28811207+11711207+11716614(Top 62%)10880(Top 72%)10880(Top 980%)
Half13.11 mi0.68 mi19167-180111929-72211929-72226559(Top 100%)15146(Top 100%)15146(Top 1365%)
25K15.53 mi2.42 mi18612+55511691+23811691+23815408(Top 58%)10304(Top 68%)10304(Top 928%)
30K18.64 mi3.11 mi17681+93111294+39711294+39713629(Top 51%)9508(Top 63%)9508(Top 857%)
20M20.00 mi1.36 mi17285+39611117+17711117+17712044(Top 45%)8734(Top 58%)8734(Top 787%)
21M21.00 mi1.00 mi17075+21011019+9811019+9813596(Top 51%)9323(Top 61%)9323(Top 840%)
35K21.75 mi0.75 mi16905+17010950+6910950+6912266(Top 46%)8684(Top 57%)8684(Top 782%)
23M23.00 mi1.25 mi16604+30110792+15810792+15811474(Top 43%)8221(Top 54%)8221(Top 741%)
24M24.00 mi1.00 mi16325+27910664+12810664+1289925(Top 37%)7371(Top 49%)7371(Top 664%)
40K24.85 mi0.85 mi16067+25810533+13110533+1319179(Top 34%)6925(Top 46%)6925(Top 624%)
25.2M25.20 mi0.35 mi15957+11010476+5710476+579569(Top 36%)7095(Top 47%)7095(Top 639%)
Finish26.22 mi1.02 mi15796+16110401+7510401+7511728(Top 44%)8161(Top 54%)8161(Top 735%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17925

Males

11452

M60-64

11452

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17641

Males

11352

M60-64

11352

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17925

Males

11452

M60-64

11452

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

16614

Males

10880

M60-64

10880

20K→Half

12.4 - 13.1 mi

Top 100%
×2stories
+19ft-37ft

Overall

26559

Males

15146

M60-64

15146

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

15408

Males

10304

M60-64

10304

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13629

Males

9508

M60-64

9508

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12044

Males

8734

M60-64

8734

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13596

Males

9323

M60-64

9323

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

12266

Males

8684

M60-64

8684

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11474

Males

8221

M60-64

8221

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9925

Males

7371

M60-64

7371

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9179

Males

6925

M60-64

6925

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9569

Males

7095

M60-64

7095

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11728

Males

8161

M60-64

8161

Passing Analysis

Category:
Athletes Passed
4124
Passed By
2505
Net Change
+1619
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17415
5K → 10K258353-95#17415#17510
10K → 15K136280-144#17510#17654
15K → 20K33951+288#17654#17366
20K → Half01801-1801#17366#19167
Half → 25K5550+555#19167#18612
25K → 30K9321+931#18612#17681
30K → 20M3960+396#17681#17285
20M → 21M2177+210#17285#17075
21M → 35K1722+170#17075#16905
35K → 23M3032+301#16905#16604
23M → 24M2801+279#16604#16325
24M → 40K2591+258#16325#16067
40K → 25.2M1100+110#16067#15957
25.2M → Finish1676+161#15957#15796
TOTALS41242505+1619
📊

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