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BOSTON MARATHON 2024

Maciej Stachowiak

Bib: 6116•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 9%
Masters (Masters Men)
#0 / 9729
Top 3%
Division (M45-49)
#0 / 2218
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:22
Rank: #3658
Start → 5K
20:22 | 6:33/mi
10K· 6.21 mi
40:33
Rank: #3302 (+356)
5K → 10K
20:11 | 6:30/mi
15K· 9.32 mi
1:00:29
Rank: #2878 (+424)
10K → 15K
19:56 | 6:25/mi
20K· 12.43 mi
1:20:24
Rank: #2521 (+357)
15K → 20K
19:55 | 6:25/mi
Half· 13.11 mi
1:24:43
Rank: #2477 (+44)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:40:17
Rank: #2221 (+256)
Half → 25K
15:34 | 6:25/mi
30K· 18.64 mi
2:00:51
Rank: #1966 (+255)
25K → 30K
20:34 | 6:37/mi
20M
2:09:49
Rank: #1835 (+131)
30K → 20M
8:58 | 6:36/mi
21M
2:16:47
Rank: #1734 (+101)
20M → 21M
6:58 | 6:58/mi
35K· 21.75 mi
2:21:38
Rank: #1686 (+48)
21M → 35K
4:51 | 6:29/mi
23M
2:29:45
Rank: #1548 (+138)
35K → 23M
8:07 | 6:29/mi
24M
2:36:10
Rank: #1468 (+80)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:41:44
Rank: #1405 (+63)
24M → 40K
5:34 | 6:31/mi
25.2M
2:44:12
Rank: #1378 (+27)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:50:38
Rank: #1334 (+44)
25.2M → Finish
6:26 | 6:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:43
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:25:55
Pace6:33 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3620:226:3320:22
6:33
-
10K
6.21 mi10:45:4740:336:3220:11
6:30
-0:03
15K
9.32 mi11:05:431:00:296:2919:56
6:25
-0:05
20K
12.43 mi11:25:381:20:246:2819:55
6:25
0:00
Half
13.11 mi11:29:571:24:436:284:19
6:20
-0:05
25K
15.53 mi11:45:311:40:176:2715:34
6:25
+0:05
30K
18.64 mi12:06:052:00:516:2920:34
6:37
+0:12
20M
20.00 mi12:15:032:09:496:298:58
6:36
-0:01
21M
21.00 mi12:22:012:16:476:316:58
6:58
+0:22
35K
21.75 mi12:26:522:21:386:314:51
6:29
-0:29
23M
23.00 mi12:34:592:29:456:318:07
6:29
0:00
24M
24.00 mi12:41:242:36:106:306:25
6:25
-0:04
40K
24.85 mi12:46:582:41:446:305:34
6:31
+0:06
25.2M
25.20 mi12:49:262:44:126:312:28
7:09
+0:38
Finish
26.22 mi12:55:522:50:386:316:26
6:19
-0:50

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

6:19 /mi

Average Pace

6:31 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:12

94% of race

Time at Steady Pace

9:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:25:3620:226:3320:22
6:33
#3658
10K
6.21 mi10:45:4740:336:3220:11
6:30
#3302
15K
9.32 mi11:05:431:00:296:2919:56
6:25
#2878
20K
12.43 mi11:25:381:20:246:2819:55
6:25
#2521
Half
13.11 mi11:29:571:24:436:284:19
6:20
#2477
25K
15.53 mi11:45:311:40:176:2715:34
6:25
#2221
30K
18.64 mi12:06:052:00:516:2920:34
6:37
#1966
20M
20.00 mi12:15:032:09:496:298:58
6:36
#1835
21M
21.00 mi12:22:012:16:476:316:58
6:58
#1734
35K
21.75 mi12:26:522:21:386:314:51
6:29
#1686
23M
23.00 mi12:34:592:29:456:318:07
6:29
#1548
24M
24.00 mi12:41:242:36:106:306:25
6:25
#1468
40K
24.85 mi12:46:582:41:446:305:34
6:31
#1405
25.2M
25.20 mi12:49:262:44:126:312:28
7:09
#1378
Finish
26.22 mi12:55:522:50:386:316:26
6:19
#1334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3658347134712256(Top 9%)2176(Top 15%)2176(Top 98%)
10K6.21 mi3.10 mi3302+3563147+3243147+3242966(Top 12%)2829(Top 19%)2829(Top 128%)
15K9.32 mi3.11 mi2878+4242755+3922755+3922256(Top 9%)2176(Top 15%)2176(Top 98%)
20K12.43 mi3.11 mi2521+3572422+3332422+3331762(Top 7%)1700(Top 12%)1700(Top 77%)
Half13.11 mi0.68 mi2477+442380+422380+421756(Top 7%)1699(Top 12%)1699(Top 77%)
25K15.53 mi2.42 mi2221+2562141+2392141+2391492(Top 6%)1438(Top 10%)1438(Top 65%)
30K18.64 mi3.11 mi1966+2551898+2431898+2431390(Top 5%)1329(Top 9%)1329(Top 60%)
20M20.00 mi1.36 mi1835+1311771+1271771+1271071(Top 4%)1018(Top 7%)1018(Top 46%)
21M21.00 mi1.00 mi1734+1011670+1011670+1011009(Top 4%)956(Top 7%)956(Top 43%)
35K21.75 mi0.75 mi1686+481622+481622+481205(Top 5%)1139(Top 8%)1139(Top 51%)
23M23.00 mi1.25 mi1548+1381484+1381484+138668(Top 3%)632(Top 4%)632(Top 28%)
24M24.00 mi1.00 mi1468+801407+771407+77804(Top 3%)758(Top 5%)758(Top 34%)
40K24.85 mi0.85 mi1405+631346+611346+61747(Top 3%)695(Top 5%)695(Top 31%)
25.2M25.20 mi0.35 mi1378+271321+251321+25791(Top 3%)728(Top 5%)728(Top 33%)
Finish26.22 mi1.02 mi1334+441278+431278+43943(Top 4%)870(Top 6%)870(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2256

Males

2176

M45-49

2176

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

2966

Males

2829

M45-49

2829

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2256

Males

2176

M45-49

2176

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1762

Males

1700

M45-49

1700

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1756

Males

1699

M45-49

1699

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1492

Males

1438

M45-49

1438

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1390

Males

1329

M45-49

1329

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1071

Males

1018

M45-49

1018

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1009

Males

956

M45-49

956

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1205

Males

1139

M45-49

1139

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

668

Males

632

M45-49

632

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

804

Males

758

M45-49

758

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

747

Males

695

M45-49

695

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

791

Males

728

M45-49

728

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

943

Males

870

M45-49

870

Passing Analysis

Category:
Athletes Passed
2400
Passed By
76
Net Change
+2324
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3658
5K → 10K37620+356#3658#3302
10K → 15K4262+424#3302#2878
15K → 20K3570+357#2878#2521
20K → Half484+44#2521#2477
Half → 25K2582+256#2477#2221
25K → 30K26813+255#2221#1966
30K → 20M1343+131#1966#1835
20M → 21M11615+101#1835#1734
21M → 35K513+48#1734#1686
35K → 23M1391+138#1686#1548
23M → 24M822+80#1548#1468
24M → 40K652+63#1468#1405
40K → 25.2M314+27#1405#1378
25.2M → Finish495+44#1378#1334
TOTALS240076+2324
📊

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