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BOSTON MARATHON 2023

Matthew Beaulieu

Bib: 3396•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Division (M18-39)
#0 / 5285
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:43
Rank: #1603
Start → 5K
19:43 | 6:21/mi
10K· 6.21 mi
38:58
Rank: #1454 (+149)
5K → 10K
19:15 | 6:12/mi
15K· 9.32 mi
58:13
Rank: #1358 (+96)
10K → 15K
19:15 | 6:12/mi
20K· 12.43 mi
1:17:47
Rank: #1336 (+22)
15K → 20K
19:34 | 6:18/mi
Half· 13.11 mi
1:22:04
Rank: #1347 (-11)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:37:29
Rank: #1371 (-24)
Half → 25K
15:25 | 6:22/mi
30K· 18.64 mi
1:57:26
Rank: #1337 (+34)
25K → 30K
19:57 | 6:25/mi
20M
2:06:07
Rank: #1318 (+19)
30K → 20M
8:41 | 6:23/mi
21M
2:12:49
Rank: #1281 (+37)
20M → 21M
6:42 | 6:42/mi
35K· 21.75 mi
2:17:21
Rank: #1245 (+36)
21M → 35K
4:32 | 6:04/mi
23M
2:25:24
Rank: #1220 (+25)
35K → 23M
8:03 | 6:26/mi
24M
2:31:44
Rank: #1212 (+8)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:37:11
Rank: #1195 (+17)
24M → 40K
5:27 | 6:22/mi
25.2M
2:39:31
Rank: #1192 (+3)
40K → 25.2M
2:20 | 6:46/mi
Finish· 26.22 mi
2:45:44
Rank: #1171 (+21)
25.2M → Finish
6:13 | 6:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:04
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:23:40
Pace6:23 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0319:436:2119:43
6:21
-
10K
6.21 mi10:40:1838:586:1619:15
6:12
-0:09
15K
9.32 mi10:59:3358:136:1519:15
6:12
0:00
20K
12.43 mi11:19:071:17:476:1619:34
6:18
+0:06
Half
13.11 mi11:23:241:22:046:164:17
6:17
-0:01
25K
15.53 mi11:38:491:37:296:1715:25
6:22
+0:05
30K
18.64 mi11:58:461:57:266:1819:57
6:25
+0:03
20M
20.00 mi12:07:272:06:076:188:41
6:23
-0:02
21M
21.00 mi12:14:092:12:496:196:42
6:42
+0:19
35K
21.75 mi12:18:412:17:216:194:32
6:04
-0:38
23M
23.00 mi12:26:442:25:246:198:03
6:26
+0:22
24M
24.00 mi12:33:042:31:446:196:20
6:20
-0:06
40K
24.85 mi12:38:312:37:116:195:27
6:22
+0:02
25.2M
25.20 mi12:40:512:39:316:202:20
6:46
+0:24
Finish
26.22 mi12:47:042:45:446:206:13
6:06
-0:40

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

6:04 /mi

Average Pace

6:20 /mi

Slowest Pace

6:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:42

95% of race

Time at Steady Pace

9:02

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /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 mi10:21:0319:436:2119:43
6:21
#1603
10K
6.21 mi10:40:1838:586:1619:15
6:12
#1454
15K
9.32 mi10:59:3358:136:1519:15
6:12
#1358
20K
12.43 mi11:19:071:17:476:1619:34
6:18
#1336
Half
13.11 mi11:23:241:22:046:164:17
6:17
#1347
25K
15.53 mi11:38:491:37:296:1715:25
6:22
#1371
30K
18.64 mi11:58:461:57:266:1819:57
6:25
#1337
20M
20.00 mi12:07:272:06:076:188:41
6:23
#1318
21M
21.00 mi12:14:092:12:496:196:42
6:42
#1281
35K
21.75 mi12:18:412:17:216:194:32
6:04
#1245
23M
23.00 mi12:26:442:25:246:198:03
6:26
#1220
24M
24.00 mi12:33:042:31:446:196:20
6:20
#1212
40K
24.85 mi12:38:312:37:116:195:27
6:22
#1195
25.2M
25.20 mi12:40:512:39:316:202:20
6:46
#1192
Finish
26.22 mi12:47:042:45:446:206:13
6:06
#1171
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1603152715271226(Top 5%)1169(Top 8%)1169(Top 22%)
10K6.21 mi3.10 mi1454+1491386+1411386+1411344(Top 5%)1281(Top 8%)1281(Top 24%)
15K9.32 mi3.11 mi1358+961294+921294+921226(Top 5%)1169(Top 8%)1169(Top 22%)
20K12.43 mi3.11 mi1336+221272+221272+221364(Top 5%)1303(Top 9%)1303(Top 25%)
Half13.11 mi0.68 mi1347-111283-111283-111660(Top 6%)1590(Top 10%)1590(Top 30%)
25K15.53 mi2.42 mi1371-241308-251308-251546(Top 6%)1481(Top 10%)1481(Top 28%)
30K18.64 mi3.11 mi1337+341276+321276+321276(Top 5%)1218(Top 8%)1218(Top 23%)
20M20.00 mi1.36 mi1318+191259+171259+171101(Top 4%)1055(Top 7%)1055(Top 20%)
21M21.00 mi1.00 mi1281+371225+341225+341090(Top 4%)1036(Top 7%)1036(Top 20%)
35K21.75 mi0.75 mi1245+361189+361189+36833(Top 3%)790(Top 5%)790(Top 15%)
23M23.00 mi1.25 mi1220+251164+251164+251193(Top 4%)1127(Top 7%)1127(Top 21%)
24M24.00 mi1.00 mi1212+81156+81156+81426(Top 5%)1349(Top 9%)1349(Top 26%)
40K24.85 mi0.85 mi1195+171139+171139+171121(Top 4%)1060(Top 7%)1060(Top 20%)
25.2M25.20 mi0.35 mi1192+31136+31136+31051(Top 4%)998(Top 7%)998(Top 19%)
Finish26.22 mi1.02 mi1171+211115+211115+21976(Top 4%)930(Top 6%)930(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1226

Males

1169

M18-39

1169

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1344

Males

1281

M18-39

1281

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1226

Males

1169

M18-39

1169

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1364

Males

1303

M18-39

1303

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1660

Males

1590

M18-39

1590

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1546

Males

1481

M18-39

1481

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1276

Males

1218

M18-39

1218

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1101

Males

1055

M18-39

1055

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1090

Males

1036

M18-39

1036

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

833

Males

790

M18-39

790

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1193

Males

1127

M18-39

1127

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1426

Males

1349

M18-39

1349

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1121

Males

1060

M18-39

1060

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1051

Males

998

M18-39

998

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

976

Males

930

M18-39

930

Passing Analysis

Category:
Athletes Passed
649
Passed By
217
Net Change
+432
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1603
5K → 10K17526+149#1603#1454
10K → 15K10812+96#1454#1358
15K → 20K5937+22#1358#1336
20K → Half415-11#1336#1347
Half → 25K1943-24#1347#1371
25K → 30K5723+34#1371#1337
30K → 20M289+19#1337#1318
20M → 21M458+37#1318#1281
21M → 35K382+36#1281#1245
35K → 23M327+25#1245#1220
23M → 24M2012+8#1220#1212
24M → 40K236+17#1212#1195
40K → 25.2M96+3#1195#1192
25.2M → Finish3211+21#1192#1171
TOTALS649217+432
📊

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