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BOSTON MARATHON 2023

Mike Mackinnon

Bib: 3486•M

PE

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 24%
Masters (Masters Men)
#0 / 9891
Top 11%
Division (M45-49)
#0 / 2252
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:07
Rank: #4641
Start → 5K
21:07 | 6:48/mi
10K· 6.21 mi
41:58
Rank: #4524 (+117)
5K → 10K
20:51 | 6:43/mi
15K· 9.32 mi
1:02:51
Rank: #4440 (+84)
10K → 15K
20:53 | 6:43/mi
20K· 12.43 mi
1:24:11
Rank: #4589 (-149)
15K → 20K
21:20 | 6:52/mi
Half· 13.11 mi
1:29:10
Rank: #4874 (-285)
20K → Half
4:59 | 7:18/mi
25K· 15.53 mi
1:45:48
Rank: #4798 (+76)
Half → 25K
16:38 | 6:52/mi
30K· 18.64 mi
2:07:32
Rank: #4683 (+115)
25K → 30K
21:44 | 7:00/mi
20M
2:17:01
Rank: #4584 (+99)
30K → 20M
9:29 | 6:59/mi
21M
2:24:21
Rank: #4530 (+54)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:29:25
Rank: #4489 (+41)
21M → 35K
5:04 | 6:46/mi
23M
2:38:04
Rank: #4370 (+119)
35K → 23M
8:39 | 6:55/mi
24M
2:44:20
Rank: #4152 (+218)
23M → 24M
6:16 | 6:16/mi
40K· 24.85 mi
2:49:54
Rank: #3991 (+161)
24M → 40K
5:34 | 6:31/mi
25.2M
2:52:19
Rank: #3924 (+67)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:58:58
Rank: #3851 (+73)
25.2M → Finish
6:39 | 6:32/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:10
Pace6:48 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:48
Pace6:51 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2721:076:4821:07
6:48
-
10K
6.21 mi10:43:1841:586:4520:51
6:43
-0:05
15K
9.32 mi11:04:111:02:516:4520:53
6:43
0:00
20K
12.43 mi11:25:311:24:116:4621:20
6:52
+0:09
Half
13.11 mi11:30:301:29:106:484:59
7:18
+0:26
25K
15.53 mi11:47:081:45:486:4916:38
6:52
-0:26
30K
18.64 mi12:08:522:07:326:5021:44
7:00
+0:08
20M
20.00 mi12:18:212:17:016:519:29
6:59
-0:01
21M
21.00 mi12:25:412:24:216:527:20
7:20
+0:21
35K
21.75 mi12:30:452:29:256:525:04
6:46
-0:34
23M
23.00 mi12:39:242:38:046:528:39
6:55
+0:09
24M
24.00 mi12:45:402:44:206:516:16
6:16
-0:39
40K
24.85 mi12:51:142:49:546:505:34
6:31
+0:15
25.2M
25.20 mi12:53:392:52:196:502:25
7:00
+0:29
Finish
26.22 mi13:00:182:58:586:506:39
6:32
-0:28

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

6:16 /mi

Average Pace

6:50 /mi

Slowest Pace

7:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:22

69% of race

Time at Steady Pace

54:36

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:22:2721:076:4821:07
6:48
#4641
10K
6.21 mi10:43:1841:586:4520:51
6:43
#4524
15K
9.32 mi11:04:111:02:516:4520:53
6:43
#4440
20K
12.43 mi11:25:311:24:116:4621:20
6:52
#4589
Half
13.11 mi11:30:301:29:106:484:59
7:18
#4874
25K
15.53 mi11:47:081:45:486:4916:38
6:52
#4798
30K
18.64 mi12:08:522:07:326:5021:44
7:00
#4683
20M
20.00 mi12:18:212:17:016:519:29
6:59
#4584
21M
21.00 mi12:25:412:24:216:527:20
7:20
#4530
35K
21.75 mi12:30:452:29:256:525:04
6:46
#4489
23M
23.00 mi12:39:242:38:046:528:39
6:55
#4370
24M
24.00 mi12:45:402:44:206:516:16
6:16
#4152
40K
24.85 mi12:51:142:49:546:505:34
6:31
#3991
25.2M
25.20 mi12:53:392:52:196:502:25
7:00
#3924
Finish
26.22 mi13:00:182:58:586:506:39
6:32
#3851
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4641432443244335(Top 16%)4060(Top 27%)4060(Top 180%)
10K6.21 mi3.10 mi4524+1174227+974227+974432(Top 17%)4143(Top 27%)4143(Top 184%)
15K9.32 mi3.11 mi4440+844153+744153+744335(Top 16%)4060(Top 27%)4060(Top 180%)
20K12.43 mi3.11 mi4589-1494281-1284281-1285048(Top 19%)4671(Top 31%)4671(Top 207%)
Half13.11 mi0.68 mi4874-2854536-2554536-2558550(Top 32%)7214(Top 48%)7214(Top 320%)
25K15.53 mi2.42 mi4798+764466+704466+704641(Top 17%)4316(Top 28%)4316(Top 192%)
30K18.64 mi3.11 mi4683+1154366+1004366+1004306(Top 16%)4004(Top 26%)4004(Top 178%)
20M20.00 mi1.36 mi4584+994274+924274+923896(Top 15%)3624(Top 24%)3624(Top 161%)
21M21.00 mi1.00 mi4530+544226+484226+483778(Top 14%)3501(Top 23%)3501(Top 155%)
35K21.75 mi0.75 mi4489+414185+414185+413998(Top 15%)3673(Top 24%)3673(Top 163%)
23M23.00 mi1.25 mi4370+1194083+1024083+1023296(Top 12%)3065(Top 20%)3065(Top 136%)
24M24.00 mi1.00 mi4152+2183888+1953888+1951281(Top 5%)1215(Top 8%)1215(Top 54%)
40K24.85 mi0.85 mi3991+1613737+1513737+1511603(Top 6%)1513(Top 10%)1513(Top 67%)
25.2M25.20 mi0.35 mi3924+673676+613676+611814(Top 7%)1707(Top 11%)1707(Top 76%)
Finish26.22 mi1.02 mi3851+733616+603616+602621(Top 10%)2407(Top 16%)2407(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4335

Males

4060

M45-49

4060

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4432

Males

4143

M45-49

4143

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4335

Males

4060

M45-49

4060

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5048

Males

4671

M45-49

4671

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8550

Males

7214

M45-49

7214

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4641

Males

4316

M45-49

4316

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4306

Males

4004

M45-49

4004

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3896

Males

3624

M45-49

3624

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3778

Males

3501

M45-49

3501

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3998

Males

3673

M45-49

3673

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3296

Males

3065

M45-49

3065

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1281

Males

1215

M45-49

1215

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1603

Males

1513

M45-49

1513

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1814

Males

1707

M45-49

1707

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2621

Males

2407

M45-49

2407

Passing Analysis

Category:
Athletes Passed
1776
Passed By
986
Net Change
+790
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4641
5K → 10K268151+117#4641#4524
10K → 15K16682+84#4524#4440
15K → 20K61210-149#4440#4589
20K → Half1286-285#4589#4874
Half → 25K13155+76#4874#4798
25K → 30K19580+115#4798#4683
30K → 20M11718+99#4683#4584
20M → 21M9036+54#4584#4530
21M → 35K6019+41#4530#4489
35K → 23M14223+119#4489#4370
23M → 24M2224+218#4370#4152
24M → 40K1621+161#4152#3991
40K → 25.2M670+67#3991#3924
25.2M → Finish9421+73#3924#3851
TOTALS1776986+790
📊

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