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BOSTON MARATHON 2024

Jean Carlos Bejar Alvarez

Bib: 3985•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 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:17
Rank: #1657
Start → 5K
19:17 | 6:12/mi
10K· 6.21 mi
38:49
Rank: #1737 (-80)
5K → 10K
19:32 | 6:17/mi
15K· 9.32 mi
58:29
Rank: #1764 (-27)
10K → 15K
19:40 | 6:20/mi
20K· 12.43 mi
1:18:36
Rank: #1802 (-38)
15K → 20K
20:07 | 6:28/mi
Half· 13.11 mi
1:23:02
Rank: #1838 (-36)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:39:07
Rank: #1887 (-49)
Half → 25K
16:05 | 6:38/mi
30K· 18.64 mi
2:00:36
Rank: #1898 (-11)
25K → 30K
21:29 | 6:55/mi
20M
2:09:58
Rank: #1877 (+21)
30K → 20M
9:22 | 6:54/mi
21M
2:17:31
Rank: #1890 (-13)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:22:33
Rank: #1867 (+23)
21M → 35K
5:02 | 6:44/mi
23M
2:30:55
Rank: #1739 (+128)
35K → 23M
8:22 | 6:41/mi
24M
2:37:49
Rank: #1719 (+20)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:44:03
Rank: #1734 (-15)
24M → 40K
6:14 | 7:17/mi
25.2M
2:46:57
Rank: #1740 (-6)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:54:12
Rank: #1772 (-32)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:02
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:31:10
Pace6:57 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0819:176:1219:17
6:12
-
10K
6.21 mi10:40:4038:496:1519:32
6:17
+0:05
15K
9.32 mi11:00:2058:296:1619:40
6:20
+0:03
20K
12.43 mi11:20:271:18:366:1920:07
6:28
+0:08
Half
13.11 mi11:24:531:23:026:204:26
6:30
+0:02
25K
15.53 mi11:40:581:39:076:2316:05
6:38
+0:08
30K
18.64 mi12:02:272:00:366:2821:29
6:55
+0:17
20M
20.00 mi12:11:492:09:586:309:22
6:54
-0:01
21M
21.00 mi12:19:222:17:316:337:33
7:33
+0:39
35K
21.75 mi12:24:242:22:336:335:02
6:44
-0:49
23M
23.00 mi12:32:462:30:556:348:22
6:41
-0:03
24M
24.00 mi12:39:402:37:496:356:54
6:54
+0:13
40K
24.85 mi12:45:542:44:036:366:14
7:17
+0:23
25.2M
25.20 mi12:48:482:46:576:382:54
8:25
+1:08
Finish
26.22 mi12:56:032:54:126:397:15
7:07
-1:18

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

6:12 /mi

Average Pace

6:39 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:29

34% of race

Time at Steady Pace

1:31:47

53% of race

Time at Slower Pace

23:56

14% of race

Average Pace: 6:39 /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 mi10:21:0819:176:1219:17
6:12
#1657
10K
6.21 mi10:40:4038:496:1519:32
6:17
#1737
15K
9.32 mi11:00:2058:296:1619:40
6:20
#1764
20K
12.43 mi11:20:271:18:366:1920:07
6:28
#1802
Half
13.11 mi11:24:531:23:026:204:26
6:30
#1838
25K
15.53 mi11:40:581:39:076:2316:05
6:38
#1887
30K
18.64 mi12:02:272:00:366:2821:29
6:55
#1898
20M
20.00 mi12:11:492:09:586:309:22
6:54
#1877
21M
21.00 mi12:19:222:17:316:337:33
7:33
#1890
35K
21.75 mi12:24:242:22:336:335:02
6:44
#1867
23M
23.00 mi12:32:462:30:556:348:22
6:41
#1739
24M
24.00 mi12:39:402:37:496:356:54
6:54
#1719
40K
24.85 mi12:45:542:44:036:366:14
7:17
#1734
25.2M
25.20 mi12:48:482:46:576:382:54
8:25
#1740
Finish
26.22 mi12:56:032:54:126:397:15
7:07
#1772
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1657159915991876(Top 7%)1816(Top 12%)1816(Top 90%)
10K6.21 mi3.10 mi1737-801680-811680-811851(Top 7%)1791(Top 12%)1791(Top 89%)
15K9.32 mi3.11 mi1764-271707-271707-271876(Top 7%)1816(Top 12%)1816(Top 90%)
20K12.43 mi3.11 mi1802-381748-411748-412036(Top 8%)1966(Top 13%)1966(Top 98%)
Half13.11 mi0.68 mi1838-361779-311779-312555(Top 10%)2440(Top 17%)2440(Top 121%)
25K15.53 mi2.42 mi1887-491825-461825-462279(Top 9%)2174(Top 15%)2174(Top 108%)
30K18.64 mi3.11 mi1898-111834-91834-92432(Top 10%)2287(Top 16%)2287(Top 114%)
20M20.00 mi1.36 mi1877+211810+241810+241911(Top 7%)1797(Top 12%)1797(Top 89%)
21M21.00 mi1.00 mi1890-131822-121822-122639(Top 10%)2396(Top 16%)2396(Top 119%)
35K21.75 mi0.75 mi1867+231795+271795+271987(Top 8%)1834(Top 13%)1834(Top 91%)
23M23.00 mi1.25 mi1739+1281670+1251670+1251028(Top 4%)968(Top 7%)968(Top 48%)
24M24.00 mi1.00 mi1719+201648+221648+221991(Top 8%)1798(Top 12%)1798(Top 89%)
40K24.85 mi0.85 mi1734-151660-121660-122764(Top 11%)2400(Top 16%)2400(Top 119%)
25.2M25.20 mi0.35 mi1740-61665-51665-54023(Top 16%)3160(Top 22%)3160(Top 157%)
Finish26.22 mi1.02 mi1772-321691-261691-263600(Top 14%)2929(Top 20%)2929(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1876

Males

1816

M40-44

1816

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1851

Males

1791

M40-44

1791

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1876

Males

1816

M40-44

1816

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2036

Males

1966

M40-44

1966

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2555

Males

2440

M40-44

2440

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2279

Males

2174

M40-44

2174

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2432

Males

2287

M40-44

2287

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1911

Males

1797

M40-44

1797

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2639

Males

2396

M40-44

2396

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

1987

Males

1834

M40-44

1834

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1028

Males

968

M40-44

968

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

1991

Males

1798

M40-44

1798

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2764

Males

2400

M40-44

2400

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4023

Males

3160

M40-44

3160

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3600

Males

2929

M40-44

2929

Passing Analysis

Category:
Athletes Passed
735
Passed By
850
Net Change
-115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1657
5K → 10K61141-80#1657#1737
10K → 15K5784-27#1737#1764
15K → 20K5997-38#1764#1802
20K → Half238-36#1802#1838
Half → 25K60109-49#1838#1887
25K → 30K102113-11#1887#1898
30K → 20M6241+21#1898#1877
20M → 21M4861-13#1877#1890
21M → 35K4219+23#1890#1867
35K → 23M1324+128#1867#1739
23M → 24M4626+20#1739#1719
24M → 40K2136-15#1719#1734
40K → 25.2M1723-6#1734#1740
25.2M → Finish2658-32#1740#1772
TOTALS735850-115
📊

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