Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Malcolm Macintyre

Bib: 8202 β€’M β€’Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Masters (Masters Men)
#0 / 10617
Top 11%
Age Group (M40-44)
#0 / 2198
Top 31%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
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Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
20:50
3.11 mi
Rank: #5937
Start β†’ 5K
20:50 | 6:43/mi
10K
41:16
6.21 mi
Rank: #5333 (+604)
5K β†’ 10K
20:26 | 6:35/mi
15K
1:01:42
9.32 mi
Rank: #5119 (+214)
10K β†’ 15K
20:26 | 6:35/mi
20K
1:22:24
12.43 mi
Rank: #5021 (+98)
15K β†’ 20K
20:42 | 6:40/mi
HALF
1:26:52
13.11 mi
Rank: #5002 (+19)
20K β†’ HALF
4:28 | 6:34/mi
25K
1:43:10
15.53 mi
Rank: #4974 (+28)
HALF β†’ 25K
16:18 | 6:44/mi
30K
2:04:46
18.64 mi
Rank: #5011 (-37)
25K β†’ 30K
21:36 | 6:58/mi
20M
2:14:14
20.00 mi
Rank: #5024 (-13)
30K β†’ 20M
9:28 | 6:59/mi
21M
2:21:28
21.00 mi
Rank: #5002 (+22)
20M β†’ 21M
7:14 | 7:14/mi
35K
2:26:28
21.75 mi
Rank: #4974 (+28)
21M β†’ 35K
5:00 | 6:41/mi
23M
2:34:59
23.00 mi
Rank: #4898 (+76)
35K β†’ 23M
8:31 | 6:49/mi
24M
2:41:35
24.00 mi
Rank: #4790 (+108)
23M β†’ 24M
6:36 | 6:36/mi
40K
2:47:21
24.85 mi
Rank: #4720 (+70)
24M β†’ 40K
5:46 | 6:45/mi
25.2M
2:49:48
25.20 mi
Rank: #4680 (+40)
40K β†’ 25.2M
2:27 | 7:07/mi
FINISH
2:56:15
26.22 mi
Rank: #4544 (+136)
25.2M β†’ FINISH
6:27 | 6:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:52
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:29:23
Pace6:50 /mi
πŸ“ŠPositive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:5220:506:4320:50
6:43
-
10K
6.21 mi10:56:1841:166:3920:26
6:35
-0:08
15K
9.32 mi11:16:441:01:426:3820:26
6:35
0:00
20K
12.43 mi11:37:261:22:246:3820:42
6:40
+0:05
HALF
13.11 mi11:41:541:26:526:384:28
6:34
-0:06
25K
15.53 mi11:58:121:43:106:3916:18
6:44
+0:10
30K
18.64 mi12:19:482:04:466:4221:36
6:58
+0:14
20M
20.00 mi12:29:162:14:146:439:28
6:59
+0:01
21M
21.00 mi12:36:302:21:286:457:14
7:14
+0:15
35K
21.75 mi12:41:302:26:286:455:00
6:41
-0:33
23M
23.00 mi12:50:012:34:596:458:31
6:49
+0:08
24M
24.00 mi12:56:372:41:356:446:36
6:36
-0:13
40K
24.85 mi13:02:232:47:216:445:46
6:45
+0:09
25.2M
25.20 mi13:04:502:49:486:452:27
7:07
+0:22
FINISH
26.22 mi13:11:172:56:156:446:27
6:20
-0:47

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:20 /mi

Average Pace

6:44 /mi

Slowest Pace

7:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:15:30

77% of race

Time at Steady Pace

40:45

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:35:5220:506:4320:50
6:43
#5937
10K
6.21 mi10:56:1841:166:3920:26
6:35
#5333
15K
9.32 mi11:16:441:01:426:3820:26
6:35
#5119
20K
12.43 mi11:37:261:22:246:3820:42
6:40
#5021
HALF
13.11 mi11:41:541:26:526:384:28
6:34
#5002
25K
15.53 mi11:58:121:43:106:3916:18
6:44
#4974
30K
18.64 mi12:19:482:04:466:4221:36
6:58
#5011
20M
20.00 mi12:29:162:14:146:439:28
6:59
#5024
21M
21.00 mi12:36:302:21:286:457:14
7:14
#5002
35K
21.75 mi12:41:302:26:286:455:00
6:41
#4974
23M
23.00 mi12:50:012:34:596:458:31
6:49
#4898
24M
24.00 mi12:56:372:41:356:446:36
6:36
#4790
40K
24.85 mi13:02:232:47:216:445:46
6:45
#4720
25.2M
25.20 mi13:04:502:49:486:452:27
7:07
#4680
FINISH
26.22 mi13:11:172:56:156:446:27
6:20
#4544
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5937542554254758(Top 16%)4455(Top 27%)4455(Top 203%)
10K6.21 mi3.10 mi5333+6044951+4744951+4744833(Top 17%)4527(Top 28%)4527(Top 206%)
15K9.32 mi3.11 mi5119+2144771+1804771+1804758(Top 16%)4455(Top 27%)4455(Top 203%)
20K12.43 mi3.11 mi5021+984680+914680+914883(Top 17%)4548(Top 28%)4548(Top 207%)
HALF13.11 mi0.68 mi5002+194667+134667+134803(Top 17%)4475(Top 27%)4475(Top 204%)
25K15.53 mi2.42 mi4974+284637+304637+305064(Top 17%)4636(Top 28%)4636(Top 211%)
30K18.64 mi3.11 mi5011-374650-134650-135529(Top 19%)4942(Top 30%)4942(Top 225%)
20M20.00 mi1.36 mi5024-134652-24652-25305(Top 18%)4726(Top 29%)4726(Top 215%)
21M21.00 mi1.00 mi5002+224627+254627+254819(Top 17%)4250(Top 26%)4250(Top 193%)
35K21.75 mi0.75 mi4974+284600+274600+274798(Top 17%)4268(Top 26%)4268(Top 194%)
23M23.00 mi1.25 mi4898+764523+774523+774128(Top 14%)3703(Top 23%)3703(Top 168%)
24M24.00 mi1.00 mi4790+1084418+1054418+1053750(Top 13%)3378(Top 21%)3378(Top 154%)
40K24.85 mi0.85 mi4720+704348+704348+703876(Top 13%)3430(Top 21%)3430(Top 156%)
25.2M25.20 mi0.35 mi4680+404307+414307+413140(Top 11%)2810(Top 17%)2810(Top 128%)
FINISH26.22 mi1.02 mi4544+1364181+1264181+1263194(Top 11%)2835(Top 17%)2835(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
Γ—21
+97ft-345ft

Overall

4758

Males

4455

M40-44

4455

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—5
+79ft-138ft

Overall

4833

Males

4527

M40-44

4527

10K→15K

6.2 - 9.3 mi

Top 16%
Γ—3
+67ft-78ft

Overall

4758

Males

4455

M40-44

4455

15K→20K

9.3 - 12.4 mi

Top 17%
Γ—5
+106ft-86ft

Overall

4883

Males

4548

M40-44

4548

20K→HALF

12.4 - 13.1 mi

Top 17%
Γ—2
+19ft-37ft

Overall

4803

Males

4475

M40-44

4475

HALF→25K

13.1 - 15.5 mi

Top 17%
Γ—4
+66ft-88ft

Overall

5064

Males

4636

M40-44

4636

25K→30K

15.5 - 18.6 mi

Top 19%
Γ—9
+181ft-148ft

Overall

5529

Males

4942

M40-44

4942

30K→20M

18.6 - 20.0 mi

Top 18%
Γ—5
+64ft-50ft

Overall

5305

Males

4726

M40-44

4726

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4819

Males

4250

M40-44

4250

21M→35K

21.0 - 21.8 mi

Top 17%
Γ—7
+17ft-86ft

Overall

4798

Males

4268

M40-44

4268

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

4128

Males

3703

M40-44

3703

23M→24M

23.0 - 24.0 mi

Top 13%
Γ—6
+12ft-82ft

Overall

3750

Males

3378

M40-44

3378

24M→40K

24.0 - 24.9 mi

Top 13%
Γ—1
+6ft-20ft

Overall

3876

Males

3430

M40-44

3430

40K→25.2M

24.9 - 25.2 mi

Top 11%
Γ—1
+13ft-16ft

Overall

3140

Males

2810

M40-44

2810

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3194

Males

2835

M40-44

2835

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1960*
Passed By
567
Net Change
+1393
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5937
5K β†’ 10K633*29+604#5937#5333
10K β†’ 15K255*41+214#5333#5119
15K β†’ 20K14850+98#5119#5021
20K β†’ HALF3011+19#5021#5002
HALF β†’ 25K10173+28#5002#4974
25K β†’ 30K113150-37#4974#5011
30K β†’ 20M4962-13#5011#5024
20M β†’ 21M7553+22#5024#5002
21M β†’ 35K5123+28#5002#4974
35K β†’ 23M11135+76#4974#4898
23M β†’ 24M12214+108#4898#4790
24M β†’ 40K8616+70#4790#4720
40K β†’ 25.2M433+40#4720#4680
25.2M β†’ FINISH1437+136#4680#4544
TOTALS1960*567+1393

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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