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BOSTON MARATHON 2024

Aldo Costa Junior

Bib: 1389•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Masters (Masters Men)
#0 / 9729
Top 0.7%
Division (M40-44)
#0 / 2009
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:25
Rank: #732
Start → 5K
18:25 | 5:56/mi
10K· 6.21 mi
37:05
Rank: #805 (-73)
5K → 10K
18:40 | 6:00/mi
15K· 9.32 mi
55:45
Rank: #785 (+20)
10K → 15K
18:40 | 6:00/mi
20K· 12.43 mi
1:14:36
Rank: #767 (+18)
15K → 20K
18:51 | 6:04/mi
Half· 13.11 mi
1:18:40
Rank: #761 (+6)
20K → Half
4:04 | 5:58/mi
25K· 15.53 mi
1:33:25
Rank: #716 (+45)
Half → 25K
14:45 | 6:05/mi
30K· 18.64 mi
1:53:20
Rank: #713 (+3)
25K → 30K
19:55 | 6:25/mi
20M
2:01:58
Rank: #686 (+27)
30K → 20M
8:38 | 6:21/mi
21M
2:08:38
Rank: #650 (+36)
20M → 21M
6:40 | 6:40/mi
35K· 21.75 mi
2:13:08
Rank: #625 (+25)
21M → 35K
4:30 | 6:01/mi
23M
2:20:54
Rank: #572 (+53)
35K → 23M
7:46 | 6:12/mi
24M
2:27:05
Rank: #537 (+35)
23M → 24M
6:11 | 6:11/mi
40K· 24.85 mi
2:32:29
Rank: #520 (+17)
24M → 40K
5:24 | 6:19/mi
25.2M
2:34:53
Rank: #517 (+3)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:41:00
Rank: #498 (+19)
25.2M → Finish
6:07 | 6:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:40
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:22:20
Pace6:17 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4218:255:5618:25
5:56
-
10K
6.21 mi10:37:2237:055:5818:40
6:00
+0:04
15K
9.32 mi10:56:0255:455:5918:40
6:00
0:00
20K
12.43 mi11:14:531:14:366:0018:51
6:04
+0:04
Half
13.11 mi11:18:571:18:406:004:04
5:58
-0:06
25K
15.53 mi11:33:421:33:256:0114:45
6:05
+0:07
30K
18.64 mi11:53:371:53:206:0519:55
6:25
+0:20
20M
20.00 mi12:02:152:01:586:068:38
6:21
-0:04
21M
21.00 mi12:08:552:08:386:086:40
6:40
+0:19
35K
21.75 mi12:13:252:13:086:074:30
6:01
-0:39
23M
23.00 mi12:21:112:20:546:087:46
6:12
+0:11
24M
24.00 mi12:27:222:27:056:086:11
6:11
-0:01
40K
24.85 mi12:32:462:32:296:085:24
6:19
+0:08
25.2M
25.20 mi12:35:102:34:536:092:24
6:58
+0:39
Finish
26.22 mi12:41:172:41:006:096:07
6:00
-0:58

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

5:56 /mi

Average Pace

6:09 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:56

94% of race

Time at Steady Pace

9:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:08 /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 mi10:18:4218:255:5618:25
5:56
#732
10K
6.21 mi10:37:2237:055:5818:40
6:00
#805
15K
9.32 mi10:56:0255:455:5918:40
6:00
#785
20K
12.43 mi11:14:531:14:366:0018:51
6:04
#767
Half
13.11 mi11:18:571:18:406:004:04
5:58
#761
25K
15.53 mi11:33:421:33:256:0114:45
6:05
#716
30K
18.64 mi11:53:371:53:206:0519:55
6:25
#713
20M
20.00 mi12:02:152:01:586:068:38
6:21
#686
21M
21.00 mi12:08:552:08:386:086:40
6:40
#650
35K
21.75 mi12:13:252:13:086:074:30
6:01
#625
23M
23.00 mi12:21:112:20:546:087:46
6:12
#572
24M
24.00 mi12:27:222:27:056:086:11
6:11
#537
40K
24.85 mi12:32:462:32:296:085:24
6:19
#520
25.2M
25.20 mi12:35:102:34:536:092:24
6:58
#517
Finish
26.22 mi12:41:172:41:006:096:07
6:00
#498
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi732702702792(Top 3%)767(Top 5%)767(Top 38%)
10K6.21 mi3.10 mi805-73777-75777-75882(Top 3%)849(Top 6%)849(Top 42%)
15K9.32 mi3.11 mi785+20758+19758+19792(Top 3%)767(Top 5%)767(Top 38%)
20K12.43 mi3.11 mi767+18740+18740+18741(Top 3%)710(Top 5%)710(Top 35%)
Half13.11 mi0.68 mi761+6735+5735+5661(Top 3%)636(Top 4%)636(Top 32%)
25K15.53 mi2.42 mi716+45691+44691+44614(Top 2%)584(Top 4%)584(Top 29%)
30K18.64 mi3.11 mi713+3683+8683+8836(Top 3%)796(Top 5%)796(Top 40%)
20M20.00 mi1.36 mi686+27656+27656+27589(Top 2%)558(Top 4%)558(Top 28%)
21M21.00 mi1.00 mi650+36621+35621+35516(Top 2%)484(Top 3%)484(Top 24%)
35K21.75 mi0.75 mi625+25596+25596+25387(Top 2%)358(Top 2%)358(Top 18%)
23M23.00 mi1.25 mi572+53543+53543+53329(Top 1%)307(Top 2%)307(Top 15%)
24M24.00 mi1.00 mi537+35508+35508+35439(Top 2%)408(Top 3%)408(Top 20%)
40K24.85 mi0.85 mi520+17491+17491+17453(Top 2%)421(Top 3%)421(Top 21%)
25.2M25.20 mi0.35 mi517+3488+3488+3515(Top 2%)474(Top 3%)474(Top 24%)
Finish26.22 mi1.02 mi498+19469+19469+19425(Top 2%)395(Top 3%)395(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

792

Males

767

M40-44

767

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

882

Males

849

M40-44

849

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

792

Males

767

M40-44

767

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

741

Males

710

M40-44

710

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

661

Males

636

M40-44

636

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

614

Males

584

M40-44

584

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

836

Males

796

M40-44

796

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

589

Males

558

M40-44

558

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

516

Males

484

M40-44

484

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

387

Males

358

M40-44

358

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

329

Males

307

M40-44

307

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

439

Males

408

M40-44

408

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

453

Males

421

M40-44

421

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

515

Males

474

M40-44

474

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

425

Males

395

M40-44

395

Passing Analysis

Category:
Athletes Passed
461
Passed By
227
Net Change
+234
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#732
5K → 10K1689-73#732#805
10K → 15K3616+20#805#785
15K → 20K4830+18#785#767
20K → Half126+6#767#761
Half → 25K527+45#761#716
25K → 30K5047+3#716#713
30K → 20M358+27#713#686
20M → 21M415+36#686#650
21M → 35K272+25#650#625
35K → 23M541+53#625#572
23M → 24M361+35#572#537
24M → 40K247+17#537#520
40K → 25.2M63+3#520#517
25.2M → Finish245+19#517#498
TOTALS461227+234
📊

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