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BOSTON MARATHON 2024

Joseph Pieri

Bib: 12319•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
7:31/mi
23:20
↑ 97↓ 3451.5%
10K· 6.21 mi
7:38/mi
47:04
↑ 79↓ 1380.4%
15K· 9.32 mi
7:33/mi
1:10:30
↑ 67↓ 78
20K· 12.43 mi
7:53/mi
1:34:59
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:40:02
↑ 19↓ 370.5%
25K· 15.53 mi
7:43/mi
1:58:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:47/mi
2:26:01
↑ 181↓ 1480.2%
20M
9:27/mi
2:38:52
↑ 64↓ 500.2%
21M
11:39/mi
2:50:31
↑ 106↓ 241.6%
35K· 21.75 mi
14:15/mi
3:01:11
↑ 17↓ 861.7%
23M
11:05/mi
3:15:03
↑ 23↓ 630.6%
24M
9:41/mi
3:24:44
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:32:30
↓ 200.3%
25.2M
10:29/mi
3:36:07
↑ 13↓ 160.2%
Finish· 26.22 mi
8:31/mi
3:44:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:02
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time2:04:46
Pace9:31 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4823:207:3123:20
7:31
-
10K
6.21 mi11:15:3247:047:3423:44
7:38
+0:07
15K
9.32 mi11:38:581:10:307:3423:26
7:33
-0:05
20K
12.43 mi12:03:271:34:597:3924:29
7:53
+0:20
Half
13.11 mi12:08:301:40:027:385:03
7:24
-0:29
25K
15.53 mi12:27:131:58:457:3918:43
7:43
+0:19
30K
18.64 mi12:54:292:26:017:5027:16
8:47
+1:04
20M
20.00 mi13:07:202:38:527:5712:51
9:27
+0:40
21M
21.00 mi13:18:592:50:318:0711:39
11:39
+2:12
35K
21.75 mi13:29:393:01:118:2010:40
14:15
+2:36
23M
23.00 mi13:43:313:15:038:2913:52
11:05
-3:10
24M
24.00 mi13:53:123:24:448:329:41
9:41
-1:24
40K
24.85 mi14:00:583:32:308:337:46
9:05
-0:36
25.2M
25.20 mi14:04:353:36:078:353:37
10:29
+1:24
Finish
26.22 mi14:13:163:44:488:358:41
8:31
-1:58

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

7:24 /mi

Average Pace

8:35 /mi

Slowest Pace

14:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:16

42% of race

Time at Steady Pace

1:30:44

40% of race

Time at Slower Pace

39:48

18% of race

Average Pace: 8:34 /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 mi10:51:4823:207:3123:20
7:31
#10841
10K
6.21 mi11:15:3247:047:3423:44
7:38
#11094
15K
9.32 mi11:38:581:10:307:3423:26
7:33
#10681
20K
12.43 mi12:03:271:34:597:3924:29
7:53
#10731
Half
13.11 mi12:08:301:40:027:385:03
7:24
#10581
25K
15.53 mi12:27:131:58:457:3918:43
7:43
#10125
30K
18.64 mi12:54:292:26:017:5027:16
8:47
#10486
20M
20.00 mi13:07:202:38:527:5712:51
9:27
#10785
21M
21.00 mi13:18:592:50:318:0711:39
11:39
#11451
35K
21.75 mi13:29:393:01:118:2010:40
14:15
#12645
23M
23.00 mi13:43:313:15:038:2913:52
11:05
#13220
24M
24.00 mi13:53:123:24:448:329:41
9:41
#13327
40K
24.85 mi14:00:583:32:308:337:46
9:05
#13205
25.2M
25.20 mi14:04:353:36:078:353:37
10:29
#13176
Finish
26.22 mi14:13:163:44:488:358:41
8:31
#13101
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi108418342834210000(Top 39%)7807(Top 54%)7807(Top 403%)
10K6.21 mi3.10 mi11094-2538405-638405-6311376(Top 45%)8498(Top 58%)8498(Top 439%)
15K9.32 mi3.11 mi10681+4138201+2048201+20410000(Top 39%)7807(Top 54%)7807(Top 403%)
20K12.43 mi3.11 mi10731-508186+158186+1510977(Top 43%)8152(Top 56%)8152(Top 421%)
Half13.11 mi0.68 mi10581+1508106+808106+808427(Top 33%)6877(Top 47%)6877(Top 355%)
25K15.53 mi2.42 mi10125+4567825+2817825+2818429(Top 33%)6675(Top 46%)6675(Top 345%)
30K18.64 mi3.11 mi10486-3617897-727897-7212069(Top 47%)8271(Top 57%)8271(Top 427%)
20M20.00 mi1.36 mi10785-2997989-927989-9214315(Top 56%)8980(Top 62%)8980(Top 464%)
21M21.00 mi1.00 mi11451-6668258-2698258-26918000(Top 70%)10631(Top 73%)10631(Top 549%)
35K21.75 mi0.75 mi12645-11948755-4978755-49724469(Top 96%)13909(Top 95%)13909(Top 719%)
23M23.00 mi1.25 mi13220-5758934-1798934-17918617(Top 73%)10870(Top 75%)10870(Top 562%)
24M24.00 mi1.00 mi13327-1078936-28936-215190(Top 59%)9108(Top 62%)9108(Top 471%)
40K24.85 mi0.85 mi13205+1228848+888848+8811257(Top 44%)7060(Top 48%)7060(Top 365%)
25.2M25.20 mi0.35 mi13176+298815+338815+3312740(Top 50%)7743(Top 53%)7743(Top 400%)
Finish26.22 mi1.02 mi13101+758740+758740+7511612(Top 45%)7307(Top 50%)7307(Top 378%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10000

Males

7807

M50-54

7807

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11376

Males

8498

M50-54

8498

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10000

Males

7807

M50-54

7807

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

10977

Males

8152

M50-54

8152

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8427

Males

6877

M50-54

6877

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

8429

Males

6675

M50-54

6675

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

12069

Males

8271

M50-54

8271

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

14315

Males

8980

M50-54

8980

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

18000

Males

10631

M50-54

10631

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

24469

Males

13909

M50-54

13909

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

18617

Males

10870

M50-54

10870

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15190

Males

9108

M50-54

9108

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11257

Males

7060

M50-54

7060

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12740

Males

7743

M50-54

7743

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

11612

Males

7307

M50-54

7307

Passing Analysis

Category:
Athletes Passed
2189
Passed By
4448
Net Change
-2260
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10841
5K → 10K197450-253#10841#11094
10K → 15K45542+413#11094#10681
15K → 20K197247-50#10681#10731
20K → Half1511+150#10731#10581
Half → 25K47923+456#10581#10125
25K → 30K184544-361#10125#10486
30K → 20M67366-299#10486#10785
20M → 21M26692-666#10785#11451
21M → 35K31197-1194#11451#12645
35K → 23M39614-575#12645#13220
23M → 24M69176-107#13220#13327
24M → 40K15028+122#13327#13205
40K → 25.2M5728+29#13205#13176
25.2M → Finish11540+75#13176#13101
TOTALS21894448-2260
📊

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