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BOSTON MARATHON 2024

Matthew Bouffard

Bib: 3947•M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 29%
Gender (Male)
#0 / 14578
Top 41%
Masters (Masters Men)
#0 / 9729
Top 30%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:08
Rank: #7828
Start → 5K
22:08 | 7:07/mi
10K· 6.21 mi
44:52
Rank: #8273 (-445)
5K → 10K
22:44 | 7:19/mi
15K· 9.32 mi
1:08:27
Rank: #8933 (-660)
10K → 15K
23:35 | 7:35/mi
20K· 12.43 mi
1:32:37
Rank: #9258 (-325)
15K → 20K
24:10 | 7:47/mi
Half· 13.11 mi
1:37:51
Rank: #9309 (-51)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
1:56:35
Rank: #9106 (+203)
Half → 25K
18:44 | 7:44/mi
30K· 18.64 mi
2:21:08
Rank: #8625 (+481)
25K → 30K
24:33 | 7:54/mi
20M
2:31:57
Rank: #8398 (+227)
30K → 20M
10:49 | 7:58/mi
21M
2:40:24
Rank: #8169 (+229)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:46:13
Rank: #8054 (+115)
21M → 35K
5:49 | 7:46/mi
23M
2:56:25
Rank: #7849 (+205)
35K → 23M
10:12 | 8:09/mi
24M
3:04:21
Rank: #7703 (+146)
23M → 24M
7:56 | 7:56/mi
40K· 24.85 mi
3:11:16
Rank: #7584 (+119)
24M → 40K
6:55 | 8:05/mi
25.2M
3:14:18
Rank: #7510 (+74)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:22:13
Rank: #7442 (+68)
25.2M → Finish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:51
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:44:22
Pace7:58 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1722:087:0722:08
7:07
-
10K
6.21 mi10:47:0144:527:1322:44
7:19
+0:12
15K
9.32 mi11:10:361:08:277:2123:35
7:35
+0:16
20K
12.43 mi11:34:461:32:377:2724:10
7:47
+0:12
Half
13.11 mi11:40:001:37:517:285:14
7:40
-0:07
25K
15.53 mi11:58:441:56:357:3018:44
7:44
+0:04
30K
18.64 mi12:23:172:21:087:3424:33
7:54
+0:10
20M
20.00 mi12:34:062:31:577:3610:49
7:58
+0:04
21M
21.00 mi12:42:332:40:247:388:27
8:27
+0:29
35K
21.75 mi12:48:222:46:137:395:49
7:46
-0:41
23M
23.00 mi12:58:342:56:257:4010:12
8:09
+0:23
24M
24.00 mi13:06:303:04:217:417:56
7:56
-0:13
40K
24.85 mi13:13:253:11:167:426:55
8:05
+0:09
25.2M
25.20 mi13:16:273:14:187:433:02
8:48
+0:43
Finish
26.22 mi13:24:223:22:137:437:55
7:46
-1:02

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

7:07 /mi

Average Pace

7:43 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:27

34% of race

Time at Steady Pace

1:45:10

52% of race

Time at Slower Pace

28:36

14% of race

Average Pace: 7:43 /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 mi10:24:1722:087:0722:08
7:07
#7828
10K
6.21 mi10:47:0144:527:1322:44
7:19
#8273
15K
9.32 mi11:10:361:08:277:2123:35
7:35
#8933
20K
12.43 mi11:34:461:32:377:2724:10
7:47
#9258
Half
13.11 mi11:40:001:37:517:285:14
7:40
#9309
25K
15.53 mi11:58:441:56:357:3018:44
7:44
#9106
30K
18.64 mi12:23:172:21:087:3424:33
7:54
#8625
20M
20.00 mi12:34:062:31:577:3610:49
7:58
#8398
21M
21.00 mi12:42:332:40:247:388:27
8:27
#8169
35K
21.75 mi12:48:222:46:137:395:49
7:46
#8054
23M
23.00 mi12:58:342:56:257:4010:12
8:09
#7849
24M
24.00 mi13:06:303:04:217:417:56
7:56
#7703
40K
24.85 mi13:13:253:11:167:426:55
8:05
#7584
25.2M
25.20 mi13:16:273:14:187:433:02
8:48
#7510
Finish
26.22 mi13:24:223:22:137:437:55
7:46
#7442
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi78286710671010345(Top 40%)7964(Top 55%)7964(Top 396%)
10K6.21 mi3.10 mi8273-4456936-2266936-2268796(Top 34%)7228(Top 50%)7228(Top 360%)
15K9.32 mi3.11 mi8933-6607311-3757311-37510345(Top 40%)7964(Top 55%)7964(Top 396%)
20K12.43 mi3.11 mi9258-3257453-1427453-14210261(Top 40%)7770(Top 53%)7770(Top 387%)
Half13.11 mi0.68 mi9309-517475-227475-2210296(Top 40%)7805(Top 54%)7805(Top 389%)
25K15.53 mi2.42 mi9106+2037328+1477328+1478457(Top 33%)6681(Top 46%)6681(Top 333%)
30K18.64 mi3.11 mi8625+4816962+3666962+3667310(Top 29%)5812(Top 40%)5812(Top 289%)
20M20.00 mi1.36 mi8398+2276769+1936769+1936525(Top 26%)5171(Top 35%)5171(Top 257%)
21M21.00 mi1.00 mi8169+2296583+1866583+1866006(Top 24%)4689(Top 32%)4689(Top 233%)
35K21.75 mi0.75 mi8054+1156492+916492+916455(Top 25%)4944(Top 34%)4944(Top 246%)
23M23.00 mi1.25 mi7849+2056317+1756317+1756508(Top 25%)4805(Top 33%)4805(Top 239%)
24M24.00 mi1.00 mi7703+1466192+1256192+1256252(Top 24%)4597(Top 32%)4597(Top 229%)
40K24.85 mi0.85 mi7584+1196077+1156077+1156223(Top 24%)4453(Top 31%)4453(Top 222%)
25.2M25.20 mi0.35 mi7510+746006+716006+715644(Top 22%)4089(Top 28%)4089(Top 204%)
Finish26.22 mi1.02 mi7442+685930+765930+767142(Top 28%)4942(Top 34%)4942(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10345

Males

7964

M40-44

7964

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8796

Males

7228

M40-44

7228

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10345

Males

7964

M40-44

7964

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10261

Males

7770

M40-44

7770

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10296

Males

7805

M40-44

7805

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

8457

Males

6681

M40-44

6681

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7310

Males

5812

M40-44

5812

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6525

Males

5171

M40-44

5171

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6006

Males

4689

M40-44

4689

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6455

Males

4944

M40-44

4944

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6508

Males

4805

M40-44

4805

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6252

Males

4597

M40-44

4597

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6223

Males

4453

M40-44

4453

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5644

Males

4089

M40-44

4089

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7142

Males

4942

M40-44

4942

Passing Analysis

Category:
Athletes Passed
2503
Passed By
2117
Net Change
+386
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7828
5K → 10K96541-445#7828#8273
10K → 15K49709-660#8273#8933
15K → 20K111436-325#8933#9258
20K → Half2273-51#9258#9309
Half → 25K29390+203#9309#9106
25K → 30K54564+481#9106#8625
30K → 20M25831+227#8625#8398
20M → 21M25324+229#8398#8169
21M → 35K13318+115#8169#8054
35K → 23M23025+205#8054#7849
23M → 24M16822+146#7849#7703
24M → 40K14627+119#7703#7584
40K → 25.2M8410+74#7584#7510
25.2M → Finish11547+68#7510#7442
TOTALS25032117+386
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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