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BOSTON MARATHON 2024

Jerome Perkins

Bib: 1412•M

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 1%
Gender (Male)
#0 / 14578
Top 2%
Division (M18-39)
#0 / 4849
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
5:45/mi
17:51
↑ 97↓ 3451.5%
10K· 6.21 mi
5:57/mi
36:19
↑ 79↓ 1380.4%
15K· 9.32 mi
5:57/mi
54:48
↑ 67↓ 78
20K· 12.43 mi
5:52/mi
1:13:03
↑ 106↓ 860.1%
Half· 13.11 mi
5:49/mi
1:17:01
↑ 19↓ 370.5%
25K· 15.53 mi
6:00/mi
1:31:33
↑ 66↓ 880.2%
30K· 18.64 mi
6:07/mi
1:50:32
↑ 181↓ 1480.2%
20M
6:18/mi
1:59:05
↑ 64↓ 500.2%
21M
6:32/mi
2:05:37
↑ 106↓ 241.6%
35K· 21.75 mi
6:02/mi
2:10:08
↑ 17↓ 861.7%
23M
6:15/mi
2:17:58
↑ 23↓ 630.6%
24M
6:10/mi
2:24:08
↓ 821.3%
40K· 24.85 mi
6:25/mi
2:29:37
↓ 200.3%
25.2M
7:15/mi
2:32:07
↑ 13↓ 160.2%
Finish· 26.22 mi
6:24/mi
2:38:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:01
Pace5:52 /mi
2nd Half
Distance13.11 mi
Time1:21:37
Pace6:14 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:2617:515:4517:51
5:45
-
10K
6.21 mi10:36:5436:195:5118:28
5:57
+0:12
15K
9.32 mi10:55:2354:485:5318:29
5:57
0:00
20K
12.43 mi11:13:381:13:035:5318:15
5:52
-0:05
Half
13.11 mi11:17:361:17:015:523:58
5:49
-0:03
25K
15.53 mi11:32:081:31:335:5414:32
6:00
+0:11
30K
18.64 mi11:51:071:50:325:5618:59
6:07
+0:07
20M
20.00 mi11:59:401:59:055:578:33
6:18
+0:11
21M
21.00 mi12:06:122:05:375:596:32
6:32
+0:14
35K
21.75 mi12:10:432:10:085:594:31
6:02
-0:30
23M
23.00 mi12:18:332:17:586:007:50
6:15
+0:13
24M
24.00 mi12:24:432:24:086:006:10
6:10
-0:05
40K
24.85 mi12:30:122:29:376:015:29
6:25
+0:15
25.2M
25.20 mi12:32:422:32:076:022:30
7:15
+0:50
Finish
26.22 mi12:39:132:38:386:036:31
6:24
-0:51

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

5:45 /mi

Average Pace

6:03 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:04

25% of race

Time at Steady Pace

1:28:59

56% of race

Time at Slower Pace

29:35

19% of race

Average Pace: 6:03 /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 mi10:18:2617:515:4517:51
5:45
#431
10K
6.21 mi10:36:5436:195:5118:28
5:57
#546
15K
9.32 mi10:55:2354:485:5318:29
5:57
#574
20K
12.43 mi11:13:381:13:035:5318:15
5:52
#508
Half
13.11 mi11:17:361:17:015:523:58
5:49
#499
25K
15.53 mi11:32:081:31:335:5414:32
6:00
#479
30K
18.64 mi11:51:071:50:325:5618:59
6:07
#434
20M
20.00 mi11:59:401:59:055:578:33
6:18
#419
21M
21.00 mi12:06:122:05:375:596:32
6:32
#395
35K
21.75 mi12:10:432:10:085:594:31
6:02
#387
23M
23.00 mi12:18:332:17:586:007:50
6:15
#363
24M
24.00 mi12:24:432:24:086:006:10
6:10
#350
40K
24.85 mi12:30:122:29:376:015:29
6:25
#348
25.2M
25.20 mi12:32:422:32:076:022:30
7:15
#347
Finish
26.22 mi12:39:132:38:386:036:31
6:24
#363
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi431409409653(Top 3%)630(Top 4%)630(Top 13%)
10K6.21 mi3.10 mi546-115523-114523-114730(Top 3%)704(Top 5%)704(Top 15%)
15K9.32 mi3.11 mi574-28551-28551-28653(Top 3%)630(Top 4%)630(Top 13%)
20K12.43 mi3.11 mi508+66486+65486+65371(Top 1%)349(Top 2%)349(Top 7%)
Half13.11 mi0.68 mi499+9477+9477+9399(Top 2%)377(Top 3%)377(Top 8%)
25K15.53 mi2.42 mi479+20457+20457+20455(Top 2%)432(Top 3%)432(Top 9%)
30K18.64 mi3.11 mi434+45411+46411+46349(Top 1%)323(Top 2%)323(Top 7%)
20M20.00 mi1.36 mi419+15396+15396+15495(Top 2%)466(Top 3%)466(Top 10%)
21M21.00 mi1.00 mi395+24372+24372+24369(Top 1%)345(Top 2%)345(Top 7%)
35K21.75 mi0.75 mi387+8364+8364+8406(Top 2%)375(Top 3%)375(Top 8%)
23M23.00 mi1.25 mi363+24340+24340+24368(Top 1%)342(Top 2%)342(Top 7%)
24M24.00 mi1.00 mi350+13327+13327+13414(Top 2%)384(Top 3%)384(Top 8%)
40K24.85 mi0.85 mi348+2325+2325+2591(Top 2%)551(Top 4%)551(Top 11%)
25.2M25.20 mi0.35 mi347+1323+2323+2905(Top 4%)832(Top 6%)832(Top 17%)
Finish26.22 mi1.02 mi363-16337-14337-141095(Top 4%)1004(Top 7%)1004(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

653

Males

630

M18-39

630

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

730

Males

704

M18-39

704

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

653

Males

630

M18-39

630

15K→20K

9.3 - 12.4 mi

Top 1%
×5story building
+106ft-86ft

Overall

371

Males

349

M18-39

349

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

399

Males

377

M18-39

377

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

455

Males

432

M18-39

432

25K→30K

15.5 - 18.6 mi

Top 1%
×9story building
+181ft-148ft

Overall

349

Males

323

M18-39

323

30K→20M

18.6 - 20.0 mi

Top 2%
×5story building
+64ft-50ft

Overall

495

Males

466

M18-39

466

20M→21M

20.0 - 21.0 mi

Top 1%
×8story building
+106ft-24ft

Overall

369

Males

345

M18-39

345

21M→35K

21.0 - 21.8 mi

Top 2%
×7story building
+17ft-86ft

Overall

406

Males

375

M18-39

375

35K→23M

21.8 - 23.0 mi

Top 1%
×5story building
+23ft-63ft

Overall

368

Males

342

M18-39

342

23M→24M

23.0 - 24.0 mi

Top 2%
×6story building
+12ft-82ft

Overall

414

Males

384

M18-39

384

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

591

Males

551

M18-39

551

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

905

Males

832

M18-39

832

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2story building
+22ft-21ft

Overall

1095

Males

1004

M18-39

1004

Passing Analysis

Category:
Athletes Passed
299
Passed By
231
Net Change
+68
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#431
5K → 10K4119-115#431#546
10K → 15K1442-28#546#574
15K → 20K660+66#574#508
20K → Half90+9#508#499
Half → 25K299+20#499#479
25K → 30K5813+45#479#434
30K → 20M216+15#434#419
20M → 21M273+24#419#395
21M → 35K102+8#395#387
35K → 23M262+24#387#363
23M → 24M152+13#363#350
24M → 40K75+2#350#348
40K → 25.2M54+1#348#347
25.2M → Finish824-16#347#363
TOTALS299231+68
📊

Passing Visuals

Category:
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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