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BOSTON MARATHON 2024

Jackson Maffeo

Bib: 28870•M

MA

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
29:17
Rank: #21507
Start → 5K
29:17 | 9:26/mi
10K· 6.21 mi
56:45
Rank: #20393 (+1114)
5K → 10K
27:28 | 8:50/mi
15K· 9.32 mi
1:25:10
Rank: #20097 (+296)
10K → 15K
28:25 | 9:09/mi
20K· 12.43 mi
1:57:20
Rank: #20511 (-414)
15K → 20K
32:10 | 10:21/mi
Half· 13.11 mi
2:06:00
Rank: #20934 (-423)
20K → Half
8:40 | 12:42/mi
25K· 15.53 mi
2:33:59
Rank: #21237 (-303)
Half → 25K
27:59 | 11:32/mi
30K· 18.64 mi
3:10:37
Rank: #21302 (-65)
25K → 30K
36:38 | 11:47/mi
20M
3:28:48
Rank: #21552 (-250)
30K → 20M
18:11 | 13:23/mi
21M
3:41:32
Rank: #21479 (+73)
20M → 21M
12:44 | 12:44/mi
35K· 21.75 mi
3:49:58
Rank: #21443 (+36)
21M → 35K
8:26 | 11:16/mi
23M
4:05:02
Rank: #21392 (+51)
35K → 23M
15:04 | 12:02/mi
24M
4:16:57
Rank: #21386 (+6)
23M → 24M
11:55 | 11:55/mi
40K· 24.85 mi
4:27:19
Rank: #21354 (+32)
24M → 40K
10:22 | 12:07/mi
25.2M
4:31:54
Rank: #21332 (+22)
40K → 25.2M
4:35 | 13:17/mi
Finish· 26.22 mi
4:43:46
Rank: #21385 (-53)
25.2M → Finish
11:52 | 11:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:00
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:37:46
Pace12:02 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4629:179:2629:17
9:26
-
10K
6.21 mi12:17:1456:459:0827:28
8:50
-0:36
15K
9.32 mi12:45:391:25:109:0828:25
9:09
+0:19
20K
12.43 mi13:17:491:57:209:2632:10
10:21
+1:12
Half
13.11 mi13:26:292:06:009:378:40
12:42
+2:21
25K
15.53 mi13:54:282:33:599:5527:59
11:32
-1:10
30K
18.64 mi14:31:063:10:3710:1436:38
11:47
+0:15
20M
20.00 mi14:49:173:28:4810:2618:11
13:23
+1:36
21M
21.00 mi15:02:013:41:3210:3312:44
12:44
-0:39
35K
21.75 mi15:10:273:49:5810:348:26
11:16
-1:28
23M
23.00 mi15:25:314:05:0210:3915:04
12:02
+0:46
24M
24.00 mi15:37:264:16:5710:4211:55
11:55
-0:07
40K
24.85 mi15:47:484:27:1910:4510:22
12:07
+0:12
25.2M
25.20 mi15:52:234:31:5410:474:35
13:17
+1:10
Finish
26.22 mi16:04:154:43:4610:5011:52
11:39
-1:38

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

8:50 /mi

Average Pace

10:50 /mi

Slowest Pace

13:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:20

41% of race

Time at Steady Pace

2:02:16

43% of race

Time at Slower Pace

44:10

16% of race

Average Pace: 10:49 /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 mi11:49:4629:179:2629:17
9:26
#21507
10K
6.21 mi12:17:1456:459:0827:28
8:50
#20393
15K
9.32 mi12:45:391:25:109:0828:25
9:09
#20097
20K
12.43 mi13:17:491:57:209:2632:10
10:21
#20511
Half
13.11 mi13:26:292:06:009:378:40
12:42
#20934
25K
15.53 mi13:54:282:33:599:5527:59
11:32
#21237
30K
18.64 mi14:31:063:10:3710:1436:38
11:47
#21302
20M
20.00 mi14:49:173:28:4810:2618:11
13:23
#21552
21M
21.00 mi15:02:013:41:3210:3312:44
12:44
#21479
35K
21.75 mi15:10:273:49:5810:348:26
11:16
#21443
23M
23.00 mi15:25:314:05:0210:3915:04
12:02
#21392
24M
24.00 mi15:37:264:16:5710:4211:55
11:55
#21386
40K
24.85 mi15:47:484:27:1910:4510:22
12:07
#21354
25.2M
25.20 mi15:52:234:31:5410:474:35
13:17
#21332
Finish
26.22 mi16:04:154:43:4610:5011:52
11:39
#21385
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21507127861278619499(Top 76%)11942(Top 82%)11942(Top 246%)
10K6.21 mi3.10 mi20393+111412285+50112285+50119055(Top 75%)11694(Top 80%)11694(Top 241%)
15K9.32 mi3.11 mi20097+29612171+11412171+11419499(Top 76%)11942(Top 82%)11942(Top 246%)
20K12.43 mi3.11 mi20511-41412369-19812369-19821356(Top 84%)12759(Top 88%)12759(Top 263%)
Half13.11 mi0.68 mi20934-42312571-20212571-20225032(Top 98%)14338(Top 98%)14338(Top 296%)
25K15.53 mi2.42 mi21237-30312692-12112692-12122486(Top 88%)13175(Top 90%)13175(Top 272%)
30K18.64 mi3.11 mi21302-6512666+2612666+2621556(Top 84%)12586(Top 86%)12586(Top 260%)
20M20.00 mi1.36 mi21552-25012740-7412740-7423338(Top 91%)13362(Top 92%)13362(Top 276%)
21M21.00 mi1.00 mi21479+7312694+4612694+4620284(Top 79%)11776(Top 81%)11776(Top 243%)
35K21.75 mi0.75 mi21443+3612667+2712667+2720391(Top 80%)11813(Top 81%)11813(Top 244%)
23M23.00 mi1.25 mi21392+5112605+6212605+6220795(Top 81%)11963(Top 82%)11963(Top 247%)
24M24.00 mi1.00 mi21386+612587+1812587+1821283(Top 83%)12162(Top 83%)12162(Top 251%)
40K24.85 mi0.85 mi21354+3212550+3712550+3720695(Top 81%)11809(Top 81%)11809(Top 244%)
25.2M25.20 mi0.35 mi21332+2212531+1912531+1920288(Top 79%)11590(Top 80%)11590(Top 239%)
Finish26.22 mi1.02 mi21385-5312537-612537-622675(Top 89%)12845(Top 88%)12845(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

19499

Males

11942

M18-39

11942

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19055

Males

11694

M18-39

11694

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

19499

Males

11942

M18-39

11942

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

21356

Males

12759

M18-39

12759

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

25032

Males

14338

M18-39

14338

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

22486

Males

13175

M18-39

13175

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

21556

Males

12586

M18-39

12586

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

23338

Males

13362

M18-39

13362

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20284

Males

11776

M18-39

11776

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

20391

Males

11813

M18-39

11813

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

20795

Males

11963

M18-39

11963

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

21283

Males

12162

M18-39

12162

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20695

Males

11809

M18-39

11809

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20288

Males

11590

M18-39

11590

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22675

Males

12845

M18-39

12845

Passing Analysis

Category:
Athletes Passed
2293
Passed By
2171
Net Change
+122
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21507
5K → 10K112713+1114#21507#20393
10K → 15K36670+296#20393#20097
15K → 20K83497-414#20097#20511
20K → Half0423-423#20511#20934
Half → 25K73376-303#20934#21237
25K → 30K148213-65#21237#21302
30K → 20M25275-250#21302#21552
20M → 21M10734+73#21552#21479
21M → 35K6731+36#21479#21443
35K → 23M10049+51#21443#21392
23M → 24M6357+6#21392#21386
24M → 40K6331+32#21386#21354
40K → 25.2M3513+22#21354#21332
25.2M → Finish3689-53#21332#21385
TOTALS22932171+122
📊

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