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BOSTON MARATHON 2024

Breno Buzelin

Bib: 6012•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 12%
Masters (Masters Men)
#0 / 9729
Top 4%
Division (M40-44)
#0 / 2009
Top 13%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:43
Rank: #4534
Start → 5K
20:43 | 6:40/mi
10K· 6.21 mi
41:15
Rank: #4051 (+483)
5K → 10K
20:32 | 6:37/mi
15K· 9.32 mi
1:01:51
Rank: #3815 (+236)
10K → 15K
20:36 | 6:38/mi
20K· 12.43 mi
1:22:32
Rank: #3540 (+275)
15K → 20K
20:41 | 6:39/mi
Half· 13.11 mi
1:26:59
Rank: #3479 (+61)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:43:06
Rank: #3216 (+263)
Half → 25K
16:07 | 6:39/mi
30K· 18.64 mi
2:04:11
Rank: #2844 (+372)
25K → 30K
21:05 | 6:47/mi
20M
2:13:23
Rank: #2659 (+185)
30K → 20M
9:12 | 6:46/mi
21M
2:20:25
Rank: #2486 (+173)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:25:14
Rank: #2377 (+109)
21M → 35K
4:49 | 6:26/mi
23M
2:33:40
Rank: #2238 (+139)
35K → 23M
8:26 | 6:44/mi
24M
2:40:13
Rank: #2099 (+139)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:45:51
Rank: #2001 (+98)
24M → 40K
5:38 | 6:35/mi
25.2M
2:48:20
Rank: #1948 (+53)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:54:41
Rank: #1848 (+100)
25.2M → Finish
6:21 | 6:14/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:59
Pace6:38 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:42
Pace6:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3020:436:4020:43
6:40
-
10K
6.21 mi10:47:0241:156:3820:32
6:37
-0:03
15K
9.32 mi11:07:381:01:516:3820:36
6:38
+0:01
20K
12.43 mi11:28:191:22:326:3820:41
6:39
+0:01
Half
13.11 mi11:32:461:26:596:384:27
6:31
-0:08
25K
15.53 mi11:48:531:43:066:3816:07
6:39
+0:08
30K
18.64 mi12:09:582:04:116:4021:05
6:47
+0:08
20M
20.00 mi12:19:102:13:236:409:12
6:46
-0:01
21M
21.00 mi12:26:122:20:256:417:02
7:02
+0:16
35K
21.75 mi12:31:012:25:146:414:49
6:26
-0:36
23M
23.00 mi12:39:272:33:406:418:26
6:44
+0:18
24M
24.00 mi12:46:002:40:136:416:33
6:33
-0:11
40K
24.85 mi12:51:382:45:516:405:38
6:35
+0:02
25.2M
25.20 mi12:54:072:48:206:412:29
7:12
+0:37
Finish
26.22 mi13:00:282:54:416:406:21
6:14
-0:58

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

6:14 /mi

Average Pace

6:40 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:10

95% of race

Time at Steady Pace

9:31

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:26:3020:436:4020:43
6:40
#4534
10K
6.21 mi10:47:0241:156:3820:32
6:37
#4051
15K
9.32 mi11:07:381:01:516:3820:36
6:38
#3815
20K
12.43 mi11:28:191:22:326:3820:41
6:39
#3540
Half
13.11 mi11:32:461:26:596:384:27
6:31
#3479
25K
15.53 mi11:48:531:43:066:3816:07
6:39
#3216
30K
18.64 mi12:09:582:04:116:4021:05
6:47
#2844
20M
20.00 mi12:19:102:13:236:409:12
6:46
#2659
21M
21.00 mi12:26:122:20:256:417:02
7:02
#2486
35K
21.75 mi12:31:012:25:146:414:49
6:26
#2377
23M
23.00 mi12:39:272:33:406:418:26
6:44
#2238
24M
24.00 mi12:46:002:40:136:416:33
6:33
#2099
40K
24.85 mi12:51:382:45:516:405:38
6:35
#2001
25.2M
25.20 mi12:54:072:48:206:412:29
7:12
#1948
Finish
26.22 mi13:00:282:54:416:406:21
6:14
#1848
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4534423942393447(Top 13%)3267(Top 22%)3267(Top 163%)
10K6.21 mi3.10 mi4051+4833818+4213818+4213653(Top 14%)3455(Top 24%)3455(Top 172%)
15K9.32 mi3.11 mi3815+2363608+2103608+2103447(Top 13%)3267(Top 22%)3267(Top 163%)
20K12.43 mi3.11 mi3540+2753359+2493359+2492932(Top 11%)2792(Top 19%)2792(Top 139%)
Half13.11 mi0.68 mi3479+613302+573302+572680(Top 10%)2556(Top 18%)2556(Top 127%)
25K15.53 mi2.42 mi3216+2633055+2473055+2472347(Top 9%)2238(Top 15%)2238(Top 111%)
30K18.64 mi3.11 mi2844+3722703+3522703+3521883(Top 7%)1783(Top 12%)1783(Top 89%)
20M20.00 mi1.36 mi2659+1852525+1782525+1781515(Top 6%)1436(Top 10%)1436(Top 71%)
21M21.00 mi1.00 mi2486+1732368+1572368+1571164(Top 5%)1101(Top 8%)1101(Top 55%)
35K21.75 mi0.75 mi2377+1092270+982270+981125(Top 4%)1063(Top 7%)1063(Top 53%)
23M23.00 mi1.25 mi2238+1392135+1352135+1351140(Top 4%)1072(Top 7%)1072(Top 53%)
24M24.00 mi1.00 mi2099+1392006+1292006+1291054(Top 4%)985(Top 7%)985(Top 49%)
40K24.85 mi0.85 mi2001+981910+961910+96887(Top 3%)824(Top 6%)824(Top 41%)
25.2M25.20 mi0.35 mi1948+531859+511859+51873(Top 3%)804(Top 6%)804(Top 40%)
Finish26.22 mi1.02 mi1848+1001762+971762+97789(Top 3%)737(Top 5%)737(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3447

Males

3267

M40-44

3267

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3653

Males

3455

M40-44

3455

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3447

Males

3267

M40-44

3267

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2932

Males

2792

M40-44

2792

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2680

Males

2556

M40-44

2556

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2347

Males

2238

M40-44

2238

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1883

Males

1783

M40-44

1783

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1515

Males

1436

M40-44

1436

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1164

Males

1101

M40-44

1101

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1125

Males

1063

M40-44

1063

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1140

Males

1072

M40-44

1072

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1054

Males

985

M40-44

985

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

887

Males

824

M40-44

824

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

873

Males

804

M40-44

804

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

789

Males

737

M40-44

737

Passing Analysis

Category:
Athletes Passed
2811
Passed By
125
Net Change
+2686
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4534
5K → 10K51734+483#4534#4051
10K → 15K26933+236#4051#3815
15K → 20K28914+275#3815#3540
20K → Half621+61#3540#3479
Half → 25K27613+263#3479#3216
25K → 30K38715+372#3216#2844
30K → 20M1872+185#2844#2659
20M → 21M1774+173#2659#2486
21M → 35K1101+109#2486#2377
35K → 23M1445+139#2377#2238
23M → 24M1401+139#2238#2099
24M → 40K980+98#2099#2001
40K → 25.2M530+53#2001#1948
25.2M → Finish1022+100#1948#1848
TOTALS2811125+2686
📊

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