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BOSTON MARATHON 2024

Andrew Jakubowitch

Bib: 4330•M

DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 32%
Masters (Masters Men)
#0 / 9729
Top 20%
Division (M45-49)
#0 / 2218
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:36
Rank: #4255
Start → 5K
20:36 | 6:38/mi
10K· 6.21 mi
41:30
Rank: #4388 (-133)
5K → 10K
20:54 | 6:44/mi
15K· 9.32 mi
1:02:26
Rank: #4301 (+87)
10K → 15K
20:56 | 6:44/mi
20K· 12.43 mi
1:23:56
Rank: #4372 (-71)
15K → 20K
21:30 | 6:55/mi
Half· 13.11 mi
1:28:37
Rank: #4401 (-29)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:46:02
Rank: #4541 (-140)
Half → 25K
17:25 | 7:11/mi
30K· 18.64 mi
2:10:24
Rank: #4965 (-424)
25K → 30K
24:22 | 7:51/mi
20M
2:21:36
Rank: #5139 (-174)
30K → 20M
11:12 | 8:15/mi
21M
2:30:25
Rank: #5196 (-57)
20M → 21M
8:49 | 8:49/mi
35K· 21.75 mi
2:36:23
Rank: #5221 (-25)
21M → 35K
5:58 | 7:59/mi
23M
2:46:33
Rank: #5173 (+48)
35K → 23M
10:10 | 8:07/mi
24M
2:54:39
Rank: #5198 (-25)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:01:50
Rank: #5221 (-23)
24M → 40K
7:11 | 8:24/mi
25.2M
3:05:04
Rank: #5224 (-3)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:13:51
Rank: #5429 (-205)
25.2M → Finish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:37
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:45:14
Pace8:02 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1920:366:3820:36
6:38
-
10K
6.21 mi10:44:1341:306:4120:54
6:44
+0:06
15K
9.32 mi11:05:091:02:266:4220:56
6:44
0:00
20K
12.43 mi11:26:391:23:566:4521:30
6:55
+0:11
Half
13.11 mi11:31:201:28:376:464:41
6:52
-0:03
25K
15.53 mi11:48:451:46:026:5017:25
7:11
+0:19
30K
18.64 mi12:13:072:10:247:0024:22
7:51
+0:40
20M
20.00 mi12:24:192:21:367:0511:12
8:15
+0:24
21M
21.00 mi12:33:082:30:257:108:49
8:49
+0:34
35K
21.75 mi12:39:062:36:237:115:58
7:59
-0:50
23M
23.00 mi12:49:162:46:337:1410:10
8:07
+0:08
24M
24.00 mi12:57:222:54:397:178:06
8:06
-0:01
40K
24.85 mi13:04:333:01:507:197:11
8:24
+0:18
25.2M
25.20 mi13:07:473:05:047:213:14
9:23
+0:59
Finish
26.22 mi13:16:343:13:517:248:47
8:37
-0:46

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

6:38 /mi

Average Pace

7:24 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:02

55% of race

Time at Steady Pace

1:06:59

35% of race

Time at Slower Pace

20:50

11% of race

Average Pace: 7:24 /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 mi10:23:1920:366:3820:36
6:38
#4255
10K
6.21 mi10:44:1341:306:4120:54
6:44
#4388
15K
9.32 mi11:05:091:02:266:4220:56
6:44
#4301
20K
12.43 mi11:26:391:23:566:4521:30
6:55
#4372
Half
13.11 mi11:31:201:28:376:464:41
6:52
#4401
25K
15.53 mi11:48:451:46:026:5017:25
7:11
#4541
30K
18.64 mi12:13:072:10:247:0024:22
7:51
#4965
20M
20.00 mi12:24:192:21:367:0511:12
8:15
#5139
21M
21.00 mi12:33:082:30:257:108:49
8:49
#5196
35K
21.75 mi12:39:062:36:237:115:58
7:59
#5221
23M
23.00 mi12:49:162:46:337:1410:10
8:07
#5173
24M
24.00 mi12:57:222:54:397:178:06
8:06
#5198
40K
24.85 mi13:04:333:01:507:197:11
8:24
#5221
25.2M
25.20 mi13:07:473:05:047:213:14
9:23
#5224
Finish
26.22 mi13:16:343:13:517:248:47
8:37
#5429
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4255401140114208(Top 16%)3944(Top 27%)3944(Top 178%)
10K6.21 mi3.10 mi4388-1334122-1114122-1114556(Top 18%)4248(Top 29%)4248(Top 192%)
15K9.32 mi3.11 mi4301+874030+924030+924208(Top 16%)3944(Top 27%)3944(Top 178%)
20K12.43 mi3.11 mi4372-714075-454075-454765(Top 19%)4376(Top 30%)4376(Top 197%)
Half13.11 mi0.68 mi4401-294099-244099-244952(Top 19%)4529(Top 31%)4529(Top 204%)
25K15.53 mi2.42 mi4541-1404222-1234222-1235207(Top 20%)4629(Top 32%)4629(Top 209%)
30K18.64 mi3.11 mi4965-4244540-3184540-3186957(Top 27%)5604(Top 38%)5604(Top 253%)
20M20.00 mi1.36 mi5139-1744647-1074647-1078036(Top 31%)6009(Top 41%)6009(Top 271%)
21M21.00 mi1.00 mi5196-574659-124659-127669(Top 30%)5623(Top 39%)5623(Top 254%)
35K21.75 mi0.75 mi5221-25465946597594(Top 30%)5524(Top 38%)5524(Top 249%)
23M23.00 mi1.25 mi5173+484587+724587+726357(Top 25%)4724(Top 32%)4724(Top 213%)
24M24.00 mi1.00 mi5198-254580+74580+77157(Top 28%)5062(Top 35%)5062(Top 228%)
40K24.85 mi0.85 mi5221-234567+134567+137822(Top 31%)5280(Top 36%)5280(Top 238%)
25.2M25.20 mi0.35 mi5224-34553+144553+148166(Top 32%)5395(Top 37%)5395(Top 243%)
Finish26.22 mi1.02 mi5429-2054670-1174670-11712141(Top 48%)7567(Top 52%)7567(Top 341%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4208

Males

3944

M45-49

3944

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4556

Males

4248

M45-49

4248

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4208

Males

3944

M45-49

3944

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4765

Males

4376

M45-49

4376

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

4952

Males

4529

M45-49

4529

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5207

Males

4629

M45-49

4629

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

6957

Males

5604

M45-49

5604

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8036

Males

6009

M45-49

6009

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7669

Males

5623

M45-49

5623

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7594

Males

5524

M45-49

5524

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6357

Males

4724

M45-49

4724

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7157

Males

5062

M45-49

5062

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7822

Males

5280

M45-49

5280

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8166

Males

5395

M45-49

5395

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12141

Males

7567

M45-49

7567

Passing Analysis

Category:
Athletes Passed
1155
Passed By
2329
Net Change
-1174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4255
5K → 10K126259-133#4255#4388
10K → 15K17487+87#4388#4301
15K → 20K137208-71#4301#4372
20K → Half1847-29#4372#4401
Half → 25K108248-140#4401#4541
25K → 30K85509-424#4541#4965
30K → 20M51225-174#4965#5139
20M → 21M72129-57#5139#5196
21M → 35K5580-25#5196#5221
35K → 23M12375+48#5221#5173
23M → 24M6489-25#5173#5198
24M → 40K77100-23#5198#5221
40K → 25.2M3740-3#5221#5224
25.2M → Finish28233-205#5224#5429
TOTALS11552329-1174
📊

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