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BOSTON MARATHON 2024

Angelo Sacco

Bib: 29228•M

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
9:15/mi
28:44
↑ 97↓ 3451.5%
10K· 6.21 mi
10:07/mi
1:00:11
↑ 79↓ 1380.4%
15K· 9.32 mi
10:14/mi
1:31:58
↑ 67↓ 78
20K· 12.43 mi
10:38/mi
2:05:00
↑ 106↓ 860.1%
Half· 13.11 mi
10:33/mi
2:12:12
↑ 19↓ 370.5%
25K· 15.53 mi
11:07/mi
2:39:10
↑ 66↓ 880.2%
30K· 18.64 mi
12:14/mi
3:17:11
↑ 181↓ 1480.2%
20M
13:29/mi
3:35:30
↑ 64↓ 500.2%
21M
12:41/mi
3:48:11
↑ 106↓ 241.6%
35K· 21.75 mi
15:28/mi
3:59:45
↑ 17↓ 861.7%
23M
13:39/mi
4:16:50
↑ 23↓ 630.6%
24M
14:16/mi
4:31:06
↓ 821.3%
40K· 24.85 mi
13:05/mi
4:42:17
↓ 200.3%
25.2M
17:01/mi
4:48:09
↑ 13↓ 160.2%
Finish· 26.22 mi
13:03/mi
5:01:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:12
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time2:49:15
Pace12:55 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5728:449:1528:44
9:15
-
10K
6.21 mi12:23:241:00:119:4131:27
10:07
+0:52
15K
9.32 mi12:55:111:31:589:5231:47
10:14
+0:07
20K
12.43 mi13:28:132:05:0010:0433:02
10:38
+0:24
Half
13.11 mi13:35:252:12:1210:057:12
10:33
-0:05
25K
15.53 mi14:02:232:39:1010:1526:58
11:07
+0:34
30K
18.64 mi14:40:243:17:1110:3538:01
12:14
+1:07
20M
20.00 mi14:58:433:35:3010:4618:19
13:29
+1:15
21M
21.00 mi15:11:243:48:1110:5212:41
12:41
-0:48
35K
21.75 mi15:22:583:59:4511:0111:34
15:28
+2:47
23M
23.00 mi15:40:034:16:5011:1017:05
13:39
-1:49
24M
24.00 mi15:54:194:31:0611:1814:16
14:16
+0:37
40K
24.85 mi16:05:304:42:1711:2111:11
13:05
-1:11
25.2M
25.20 mi16:11:224:48:0911:265:52
17:01
+3:56
Finish
26.22 mi16:24:405:01:2711:3013:18
13:03
-3:58

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

9:15 /mi

Average Pace

11:30 /mi

Slowest Pace

17:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:10

53% of race

Time at Steady Pace

1:50:35

37% of race

Time at Slower Pace

31:42

11% of race

Average Pace: 11:30 /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 mi11:51:5728:449:1528:44
9:15
#20973
10K
6.21 mi12:23:241:00:119:4131:27
10:07
#22037
15K
9.32 mi12:55:111:31:589:5231:47
10:14
#22180
20K
12.43 mi13:28:132:05:0010:0433:02
10:38
#22097
Half
13.11 mi13:35:252:12:1210:057:12
10:33
#22134
25K
15.53 mi14:02:232:39:1010:1526:58
11:07
#22082
30K
18.64 mi14:40:243:17:1110:3538:01
12:14
#22132
20M
20.00 mi14:58:433:35:3010:4618:19
13:29
#22278
21M
21.00 mi15:11:243:48:1110:5212:41
12:41
#22156
35K
21.75 mi15:22:583:59:4511:0111:34
15:28
#22412
23M
23.00 mi15:40:034:16:5011:1017:05
13:39
#22499
24M
24.00 mi15:54:194:31:0611:1814:16
14:16
#22651
40K
24.85 mi16:05:304:42:1711:2111:11
13:05
#22661
25.2M
25.20 mi16:11:224:48:0911:265:52
17:01
#22746
Finish
26.22 mi16:24:405:01:2711:3013:18
13:03
#22859
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi20973125391253922397(Top 88%)13260(Top 91%)13260(Top 685%)
10K6.21 mi3.10 mi22037-106413064-52513064-52522805(Top 89%)13421(Top 92%)13421(Top 694%)
15K9.32 mi3.11 mi22180-14313143-7913143-7922397(Top 88%)13260(Top 91%)13260(Top 685%)
20K12.43 mi3.11 mi22097+8313097+4613097+4621939(Top 86%)13017(Top 89%)13017(Top 673%)
Half13.11 mi0.68 mi22134-3713116-1913116-1922737(Top 89%)13340(Top 92%)13340(Top 689%)
25K15.53 mi2.42 mi22082+5213065+5113065+5121720(Top 85%)12834(Top 88%)12834(Top 663%)
30K18.64 mi3.11 mi22132-5013050+1513050+1522331(Top 87%)12968(Top 89%)12968(Top 670%)
20M20.00 mi1.36 mi22278-14613109-5913109-5923456(Top 92%)13429(Top 92%)13429(Top 694%)
21M21.00 mi1.00 mi22156+12213031+7813031+7820195(Top 79%)11724(Top 80%)11724(Top 606%)
35K21.75 mi0.75 mi22412-25613141-11013141-11025034(Top 98%)14231(Top 98%)14231(Top 735%)
23M23.00 mi1.25 mi22499-8713155-1413155-1423386(Top 92%)13327(Top 91%)13327(Top 689%)
24M24.00 mi1.00 mi22651-15213217-6213217-6224395(Top 95%)13821(Top 95%)13821(Top 714%)
40K24.85 mi0.85 mi22661-1013213+413213+422381(Top 88%)12697(Top 87%)12697(Top 656%)
25.2M25.20 mi0.35 mi22746-8513253-4013253-4024634(Top 96%)13955(Top 96%)13955(Top 721%)
Finish26.22 mi1.02 mi22859-11313299-4613299-4624387(Top 95%)13797(Top 95%)13797(Top 713%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22397

Males

13260

M50-54

13260

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

22805

Males

13421

M50-54

13421

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22397

Males

13260

M50-54

13260

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

21939

Males

13017

M50-54

13017

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

22737

Males

13340

M50-54

13340

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21720

Males

12834

M50-54

12834

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

22331

Males

12968

M50-54

12968

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

23456

Males

13429

M50-54

13429

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

20195

Males

11724

M50-54

11724

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

25034

Males

14231

M50-54

14231

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

23386

Males

13327

M50-54

13327

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24395

Males

13821

M50-54

13821

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22381

Males

12697

M50-54

12697

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24634

Males

13955

M50-54

13955

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

24387

Males

13797

M50-54

13797

Passing Analysis

Category:
Athletes Passed
1002
Passed By
2888
Net Change
-1886
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20973
5K → 10K241088-1064#20973#22037
10K → 15K127270-143#22037#22180
15K → 20K213130+83#22180#22097
20K → Half2158-37#22097#22134
Half → 25K165113+52#22134#22082
25K → 30K152202-50#22082#22132
30K → 20M40186-146#22132#22278
20M → 21M14018+122#22278#22156
21M → 35K12268-256#22156#22412
35K → 23M32119-87#22412#22499
23M → 24M18170-152#22499#22651
24M → 40K3040-10#22651#22661
40K → 25.2M1398-85#22661#22746
25.2M → Finish15128-113#22746#22859
TOTALS10022888-1886
📊

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