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BOSTON MARATHON 2024

Christopher Kabacinski

Bib: 3493•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 28%
Gender (Male)
#0 / 14578
Top 40%
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
19:20
Rank: #1732
Start → 5K
6:13/mi
19:20 split
10K· 6.21 mi
38:41
Rank: #1641 (+91)
5K → 10K
6:14/mi
19:21 split
15K· 9.32 mi
58:15
Rank: #1665 (-24)
10K → 15K
6:18/mi
19:34 split
20K· 12.43 mi
1:18:22
Rank: #1732 (-67)
15K → 20K
6:28/mi
20:07 split
Half· 13.11 mi
1:22:39
Rank: #1715 (+17)
20K → Half
6:17/mi
4:17 split
25K· 15.53 mi
1:39:21
Rank: #1962 (-247)
Half → 25K
6:53/mi
16:42 split
30K· 18.64 mi
2:05:25
Rank: #3228 (-1266)
25K → 30K
8:23/mi
26:04 split
20M
2:17:56
Rank: #4079 (-851)
30K → 20M
9:13/mi
12:31 split
21M
2:28:39
Rank: #4751 (-672)
20M → 21M
10:43/mi
10:43 split
35K· 21.75 mi
2:35:58
Rank: #5107 (-356)
21M → 35K
9:47/mi
7:19 split
23M
2:48:53
Rank: #5764 (-657)
35K → 23M
10:19/mi
12:55 split
24M
2:59:35
Rank: #6388 (-624)
23M → 24M
10:42/mi
10:42 split
40K· 24.85 mi
3:09:15
Rank: #7052 (-664)
24M → 40K
11:18/mi
9:40 split
25.2M
3:13:08
Rank: #7205 (-153)
40K → 25.2M
11:16/mi
3:53 split
Finish· 26.22 mi
3:21:34
Rank: #7271 (-66)
25.2M → Finish
8:17/mi
8:26 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:39
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:58:55
Pace9:04 /mi
📊Positive Split: 43.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2619:206:1319:20
6:13
-
10K
6.21 mi10:40:4738:416:1419:21
6:14
+0:01
15K
9.32 mi11:00:2158:156:1519:34
6:18
+0:04
20K
12.43 mi11:20:281:18:226:1820:07
6:28
+0:10
Half
13.11 mi11:24:451:22:396:184:17
6:17
-0:11
25K
15.53 mi11:41:271:39:216:2416:42
6:53
+0:36
30K
18.64 mi12:07:312:05:256:4426:04
8:23
+1:30
20M
20.00 mi12:20:022:17:566:5412:31
9:13
+0:50
21M
21.00 mi12:30:452:28:397:0510:43
10:43
+1:30
35K
21.75 mi12:38:042:35:587:107:19
9:47
-0:56
23M
23.00 mi12:50:592:48:537:2112:55
10:19
+0:32
24M
24.00 mi13:01:412:59:357:2910:42
10:42
+0:23
40K
24.85 mi13:11:213:09:157:379:40
11:18
+0:36
25.2M
25.20 mi13:15:143:13:087:403:53
11:16
-0:02
Finish
26.22 mi13:23:403:21:347:428:26
8:17
-2:59

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

6:13 /mi

Average Pace

7:42 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:21

49% of race

Time at Steady Pace

47:01

23% of race

Time at Slower Pace

55:12

27% of race

Average Pace: 7:41 /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 mi10:21:2619:206:1319:20
6:13
#1732
10K
6.21 mi10:40:4738:416:1419:21
6:14
#1641
15K
9.32 mi11:00:2158:156:1519:34
6:18
#1665
20K
12.43 mi11:20:281:18:226:1820:07
6:28
#1732
Half
13.11 mi11:24:451:22:396:184:17
6:17
#1715
25K
15.53 mi11:41:271:39:216:2416:42
6:53
#1962
30K
18.64 mi12:07:312:05:256:4426:04
8:23
#3228
20M
20.00 mi12:20:022:17:566:5412:31
9:13
#4079
21M
21.00 mi12:30:452:28:397:0510:43
10:43
#4751
35K
21.75 mi12:38:042:35:587:107:19
9:47
#5107
23M
23.00 mi12:50:592:48:537:2112:55
10:19
#5764
24M
24.00 mi13:01:412:59:357:2910:42
10:42
#6388
40K
24.85 mi13:11:213:09:157:379:40
11:18
#7052
25.2M
25.20 mi13:15:143:13:087:403:53
11:16
#7205
Finish
26.22 mi13:23:403:21:347:428:26
8:17
#7271
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1732167216721746(Top 7%)1693(Top 12%)1693(Top 35%)
10K6.21 mi3.10 mi1641+911587+851587+851619(Top 6%)1568(Top 11%)1568(Top 32%)
15K9.32 mi3.11 mi1665-241611-241611-241746(Top 7%)1693(Top 12%)1693(Top 35%)
20K12.43 mi3.11 mi1732-671679-681679-682052(Top 8%)1982(Top 14%)1982(Top 41%)
Half13.11 mi0.68 mi1715+171662+171662+171632(Top 6%)1584(Top 11%)1584(Top 33%)
25K15.53 mi2.42 mi1962-2471899-2371899-2373730(Top 15%)3471(Top 24%)3471(Top 72%)
30K18.64 mi3.11 mi3228-12663061-11623061-116210048(Top 39%)7287(Top 50%)7287(Top 150%)
20M20.00 mi1.36 mi4079-8513785-7243785-72413172(Top 52%)8477(Top 58%)8477(Top 175%)
21M21.00 mi1.00 mi4751-6724326-5414326-54115488(Top 61%)9388(Top 64%)9388(Top 194%)
35K21.75 mi0.75 mi5107-3564571-2454571-24516442(Top 64%)9812(Top 67%)9812(Top 202%)
23M23.00 mi1.25 mi5764-6575011-4405011-44016463(Top 64%)9789(Top 67%)9789(Top 202%)
24M24.00 mi1.00 mi6388-6245397-3865397-38618402(Top 72%)10701(Top 73%)10701(Top 221%)
40K24.85 mi0.85 mi7052-6645769-3725769-37218839(Top 74%)10859(Top 74%)10859(Top 224%)
25.2M25.20 mi0.35 mi7205-1535837-685837-6815272(Top 60%)9054(Top 62%)9054(Top 187%)
Finish26.22 mi1.02 mi7271-665834+35834+310157(Top 40%)6547(Top 45%)6547(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21story building
+97ft-345ft

Overall

1746

Males

1693

M18-39

1693

5K→10K

3.1 - 6.2 mi

Top 6%
×5story building
+79ft-138ft

Overall

1619

Males

1568

M18-39

1568

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+67ft-78ft

Overall

1746

Males

1693

M18-39

1693

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2052

Males

1982

M18-39

1982

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1632

Males

1584

M18-39

1584

Half→25K

13.1 - 15.5 mi

Top 15%
×4story building
+66ft-88ft

Overall

3730

Males

3471

M18-39

3471

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

10048

Males

7287

M18-39

7287

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

13172

Males

8477

M18-39

8477

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

15488

Males

9388

M18-39

9388

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

16442

Males

9812

M18-39

9812

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

16463

Males

9789

M18-39

9789

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18402

Males

10701

M18-39

10701

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18839

Males

10859

M18-39

10859

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15272

Males

9054

M18-39

9054

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10157

Males

6547

M18-39

6547

Passing Analysis

Category:
Athletes Passed
438
Passed By
5977
Net Change
-5539
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1732
5K → 10K13645+91#1732#1641
10K → 15K4771-24#1641#1665
15K → 20K46113-67#1665#1732
20K → Half225+17#1732#1715
Half → 25K27274-247#1715#1962
25K → 30K141280-1266#1962#3228
30K → 20M10861-851#3228#4079
20M → 21M11683-672#4079#4751
21M → 35K7363-356#4751#5107
35K → 23M18675-657#5107#5764
23M → 24M8632-624#5764#6388
24M → 40K15679-664#6388#7052
40K → 25.2M13166-153#7052#7205
25.2M → Finish64130-66#7205#7271
TOTALS4385977-5539
📊

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