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BOSTON MARATHON 2024

Jack Spagnoletti

Bib: 24419•M

NY

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:44
Rank: #11830
Start → 5K
7:38/mi
23:44 split
10K· 6.21 mi
47:19
Rank: #11375 (+455)
5K → 10K
7:35/mi
23:35 split
15K· 9.32 mi
1:11:25
Rank: #11428 (-53)
10K → 15K
7:45/mi
24:06 split
20K· 12.43 mi
1:36:05
Rank: #11401 (+27)
15K → 20K
7:56/mi
24:40 split
Half· 13.11 mi
1:41:37
Rank: #11494 (-93)
20K → Half
8:07/mi
5:32 split
25K· 15.53 mi
2:02:12
Rank: #11729 (-235)
Half → 25K
8:29/mi
20:35 split
30K· 18.64 mi
2:29:13
Rank: #11696 (+33)
25K → 30K
8:42/mi
27:01 split
20M
2:42:07
Rank: #11928 (-232)
30K → 20M
9:30/mi
12:54 split
21M
2:54:02
Rank: #12528 (-600)
20M → 21M
11:55/mi
11:55 split
35K· 21.75 mi
3:02:43
Rank: #13067 (-539)
21M → 35K
11:36/mi
8:41 split
23M
3:17:50
Rank: #13955 (-888)
35K → 23M
12:04/mi
15:07 split
24M
3:31:50
Rank: #15050 (-1095)
23M → 24M
14:00/mi
14:00 split
40K· 24.85 mi
3:42:41
Rank: #15524 (-474)
24M → 40K
12:41/mi
10:51 split
25.2M
3:47:18
Rank: #15649 (-125)
40K → 25.2M
13:23/mi
4:37 split
Finish· 26.22 mi
3:58:12
Rank: #15882 (-233)
25.2M → Finish
10:42/mi
10:54 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:37
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time2:16:35
Pace10:25 /mi
📊Positive Split: 34.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:3423:447:3823:44
7:38
-
10K
6.21 mi12:05:0947:197:3723:35
7:35
-0:03
15K
9.32 mi12:29:151:11:257:4024:06
7:45
+0:10
20K
12.43 mi12:53:551:36:057:4424:40
7:56
+0:11
Half
13.11 mi12:59:271:41:377:455:32
8:07
+0:11
25K
15.53 mi13:20:022:02:127:5220:35
8:29
+0:22
30K
18.64 mi13:47:032:29:138:0027:01
8:42
+0:13
20M
20.00 mi13:59:572:42:078:0612:54
9:30
+0:48
21M
21.00 mi14:11:522:54:028:1711:55
11:55
+2:25
35K
21.75 mi14:20:333:02:438:248:41
11:36
-0:19
23M
23.00 mi14:35:403:17:508:3615:07
12:04
+0:28
24M
24.00 mi14:49:403:31:508:5014:00
14:00
+1:56
40K
24.85 mi15:00:313:42:418:5810:51
12:41
-1:19
25.2M
25.20 mi15:05:083:47:189:014:37
13:23
+0:42
Finish
26.22 mi15:16:023:58:129:0510:54
10:42
-2:41

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

7:35 /mi

Average Pace

9:05 /mi

Slowest Pace

14:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:37

43% of race

Time at Steady Pace

1:00:30

25% of race

Time at Slower Pace

1:16:05

32% of race

Average Pace: 9:05 /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 mi11:41:3423:447:3823:44
7:38
#11830
10K
6.21 mi12:05:0947:197:3723:35
7:35
#11375
15K
9.32 mi12:29:151:11:257:4024:06
7:45
#11428
20K
12.43 mi12:53:551:36:057:4424:40
7:56
#11401
Half
13.11 mi12:59:271:41:377:455:32
8:07
#11494
25K
15.53 mi13:20:022:02:127:5220:35
8:29
#11729
30K
18.64 mi13:47:032:29:138:0027:01
8:42
#11696
20M
20.00 mi13:59:572:42:078:0612:54
9:30
#11928
21M
21.00 mi14:11:522:54:028:1711:55
11:55
#12528
35K
21.75 mi14:20:333:02:438:248:41
11:36
#13067
23M
23.00 mi14:35:403:17:508:3615:07
12:04
#13955
24M
24.00 mi14:49:403:31:508:5014:00
14:00
#15050
40K
24.85 mi15:00:313:42:418:5810:51
12:41
#15524
25.2M
25.20 mi15:05:083:47:189:014:37
13:23
#15649
Finish
26.22 mi15:16:023:58:129:0510:54
10:42
#15882
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi118308773877311602(Top 45%)8560(Top 59%)8560(Top 177%)
10K6.21 mi3.10 mi11375+4558537+2368537+23610985(Top 43%)8330(Top 57%)8330(Top 172%)
15K9.32 mi3.11 mi11428-538521+168521+1611602(Top 45%)8560(Top 59%)8560(Top 177%)
20K12.43 mi3.11 mi11401+278489+328489+3211405(Top 45%)8375(Top 57%)8375(Top 173%)
Half13.11 mi0.68 mi11494-938521-328521-3213451(Top 53%)9263(Top 64%)9263(Top 191%)
25K15.53 mi2.42 mi11729-2358594-738594-7312988(Top 51%)8923(Top 61%)8923(Top 184%)
30K18.64 mi3.11 mi11696+338482+1128482+11211672(Top 46%)8093(Top 56%)8093(Top 167%)
20M20.00 mi1.36 mi11928-2328538-568538-5614497(Top 57%)9080(Top 62%)9080(Top 187%)
21M21.00 mi1.00 mi12528-6008740-2028740-20218605(Top 73%)10935(Top 75%)10935(Top 226%)
35K21.75 mi0.75 mi13067-5398924-1848924-18421070(Top 82%)12147(Top 83%)12147(Top 251%)
23M23.00 mi1.25 mi13955-8889266-3429266-34220865(Top 82%)11999(Top 82%)11999(Top 247%)
24M24.00 mi1.00 mi15050-10959700-4349700-43424181(Top 95%)13703(Top 94%)13703(Top 283%)
40K24.85 mi0.85 mi15524-4749871-1719871-17121743(Top 85%)12355(Top 85%)12355(Top 255%)
25.2M25.20 mi0.35 mi15649-1259919-489919-4820452(Top 80%)11658(Top 80%)11658(Top 240%)
Finish26.22 mi1.02 mi15882-23310005-8610005-8620536(Top 80%)11747(Top 81%)11747(Top 242%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11602

Males

8560

M18-39

8560

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

10985

Males

8330

M18-39

8330

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11602

Males

8560

M18-39

8560

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11405

Males

8375

M18-39

8375

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

13451

Males

9263

M18-39

9263

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

12988

Males

8923

M18-39

8923

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

11672

Males

8093

M18-39

8093

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

14497

Males

9080

M18-39

9080

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

18605

Males

10935

M18-39

10935

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21070

Males

12147

M18-39

12147

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

20865

Males

11999

M18-39

11999

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24181

Males

13703

M18-39

13703

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21743

Males

12355

M18-39

12355

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20452

Males

11658

M18-39

11658

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

20536

Males

11747

M18-39

11747

Passing Analysis

Category:
Athletes Passed
1678
Passed By
5730
Net Change
-4052
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11830
5K → 10K54994+455#11830#11375
10K → 15K194247-53#11375#11428
15K → 20K250223+27#11428#11401
20K → Half16109-93#11401#11494
Half → 25K147382-235#11494#11729
25K → 30K307274+33#11729#11696
30K → 20M78310-232#11696#11928
20M → 21M31631-600#11928#12528
21M → 35K14553-539#12528#13067
35K → 23M15903-888#13067#13955
23M → 24M111106-1095#13955#15050
24M → 40K17491-474#15050#15524
40K → 25.2M19144-125#15524#15649
25.2M → Finish30263-233#15649#15882
TOTALS16785730-4052
📊

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