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BOSTON MARATHON 2023

Berj Najarian

Bib: 32014•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
30:55
Rank: #23329
Start → 5K
30:55 | 9:57/mi
10K· 6.21 mi
1:02:33
Rank: #23767 (-438)
5K → 10K
31:38 | 10:11/mi
15K· 9.32 mi
1:34:24
Rank: #23860 (-93)
10K → 15K
31:51 | 10:15/mi
20K· 12.43 mi
2:07:22
Rank: #23909 (-49)
15K → 20K
32:58 | 10:37/mi
Half· 13.11 mi
2:14:27
Rank: #23914 (-5)
20K → Half
7:05 | 10:23/mi
25K· 15.53 mi
2:42:11
Rank: #24059 (-145)
Half → 25K
27:44 | 11:26/mi
30K· 18.64 mi
3:16:56
Rank: #23934 (+125)
25K → 30K
34:45 | 11:11/mi
20M
3:32:18
Rank: #23880 (+54)
30K → 20M
15:22 | 11:18/mi
21M
3:44:27
Rank: #23845 (+35)
20M → 21M
12:09 | 12:09/mi
35K· 21.75 mi
3:53:07
Rank: #23860 (-15)
21M → 35K
8:40 | 11:35/mi
23M
4:06:43
Rank: #23782 (+78)
35K → 23M
13:36 | 10:52/mi
24M
4:16:48
Rank: #23682 (+100)
23M → 24M
10:05 | 10:05/mi
40K· 24.85 mi
4:25:21
Rank: #23576 (+106)
24M → 40K
8:33 | 10:00/mi
25.2M
4:29:06
Rank: #23532 (+44)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
4:38:42
Rank: #23432 (+100)
25.2M → Finish
9:36 | 9:25/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:27
Pace10:15 /mi
2nd Half
Distance13.11 mi
Time2:24:15
Pace11:00 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5930:559:5730:55
9:57
-
10K
6.21 mi12:25:371:02:3310:0431:38
10:11
+0:14
15K
9.32 mi12:57:281:34:2410:0831:51
10:15
+0:04
20K
12.43 mi13:30:262:07:2210:1532:58
10:37
+0:22
Half
13.11 mi13:37:312:14:2710:157:05
10:23
-0:14
25K
15.53 mi14:05:152:42:1110:2627:44
11:26
+1:03
30K
18.64 mi14:40:003:16:5610:3434:45
11:11
-0:15
20M
20.00 mi14:55:223:32:1810:3715:22
11:18
+0:07
21M
21.00 mi15:07:313:44:2710:4112:09
12:09
+0:51
35K
21.75 mi15:16:113:53:0710:438:40
11:35
-0:34
23M
23.00 mi15:29:474:06:4310:4413:36
10:52
-0:43
24M
24.00 mi15:39:524:16:4810:4210:05
10:05
-0:47
40K
24.85 mi15:48:254:25:2110:418:33
10:00
-0:05
25.2M
25.20 mi15:52:104:29:0610:413:45
10:52
+0:52
Finish
26.22 mi16:01:464:38:4210:389:36
9:25
-1:27

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

9:25 /mi

Average Pace

10:38 /mi

Slowest Pace

12:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:02:38

44% of race

Time at Steady Pace

57:24

21% of race

Time at Slower Pace

1:38:40

35% of race

Average Pace: 10:38 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:53:5930:559:5730:55
9:57
#23329
10K
6.21 mi12:25:371:02:3310:0431:38
10:11
#23767
15K
9.32 mi12:57:281:34:2410:0831:51
10:15
#23860
20K
12.43 mi13:30:262:07:2210:1532:58
10:37
#23909
Half
13.11 mi13:37:312:14:2710:157:05
10:23
#23914
25K
15.53 mi14:05:152:42:1110:2627:44
11:26
#24059
30K
18.64 mi14:40:003:16:5610:3434:45
11:11
#23934
20M
20.00 mi14:55:223:32:1810:3715:22
11:18
#23880
21M
21.00 mi15:07:313:44:2710:4112:09
12:09
#23845
35K
21.75 mi15:16:113:53:0710:438:40
11:35
#23860
23M
23.00 mi15:29:474:06:4310:4413:36
10:52
#23782
24M
24.00 mi15:39:524:16:4810:4210:05
10:05
#23682
40K
24.85 mi15:48:254:25:2110:418:33
10:00
#23576
25.2M
25.20 mi15:52:104:29:0610:413:45
10:52
#23532
Finish
26.22 mi16:01:464:38:4210:389:36
9:25
#23432
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23329137441374423982(Top 90%)14077(Top 93%)14077(Top 686%)
10K6.21 mi3.10 mi23767-43813979-23513979-23524082(Top 90%)14128(Top 93%)14128(Top 688%)
15K9.32 mi3.11 mi23860-9314026-4714026-4723982(Top 90%)14077(Top 93%)14077(Top 686%)
20K12.43 mi3.11 mi23909-4914051-2514051-2524022(Top 90%)14080(Top 93%)14080(Top 686%)
Half13.11 mi0.68 mi23914-514050+114050+123977(Top 90%)14049(Top 93%)14049(Top 685%)
25K15.53 mi2.42 mi24059-14514100-5014100-5024579(Top 92%)14284(Top 94%)14284(Top 696%)
30K18.64 mi3.11 mi23934+12514033+6714033+6723388(Top 88%)13693(Top 90%)13693(Top 667%)
20M20.00 mi1.36 mi23880+5414001+3214001+3223190(Top 87%)13550(Top 89%)13550(Top 660%)
21M21.00 mi1.00 mi23845+3513971+3013971+3022968(Top 86%)13414(Top 88%)13414(Top 654%)
35K21.75 mi0.75 mi23860-1513972-113972-124206(Top 91%)13953(Top 92%)13953(Top 680%)
23M23.00 mi1.25 mi23782+7813930+4213930+4222083(Top 83%)12951(Top 85%)12951(Top 631%)
24M24.00 mi1.00 mi23682+10013871+5913871+5921026(Top 79%)12448(Top 82%)12448(Top 607%)
40K24.85 mi0.85 mi23576+10613824+4713824+4719954(Top 75%)11901(Top 78%)11901(Top 580%)
25.2M25.20 mi0.35 mi23532+4413792+3213792+3220161(Top 76%)12007(Top 79%)12007(Top 585%)
Finish26.22 mi1.02 mi23432+10013730+6213730+6219842(Top 75%)11921(Top 79%)11921(Top 581%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23982

Males

14077

M50-54

14077

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

24082

Males

14128

M50-54

14128

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23982

Males

14077

M50-54

14077

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

24022

Males

14080

M50-54

14080

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23977

Males

14049

M50-54

14049

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24579

Males

14284

M50-54

14284

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23388

Males

13693

M50-54

13693

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

23190

Males

13550

M50-54

13550

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22968

Males

13414

M50-54

13414

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

24206

Males

13953

M50-54

13953

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

22083

Males

12951

M50-54

12951

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

21026

Males

12448

M50-54

12448

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19954

Males

11901

M50-54

11901

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20161

Males

12007

M50-54

12007

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19842

Males

11921

M50-54

11921

Passing Analysis

Category:
Athletes Passed
1090
Passed By
1193
Net Change
-103
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23329
5K → 10K57495-438#23329#23767
10K → 15K92185-93#23767#23860
15K → 20K90139-49#23860#23909
20K → Half3035-5#23909#23914
Half → 25K44189-145#23914#24059
25K → 30K16641+125#24059#23934
30K → 20M7521+54#23934#23880
20M → 21M6934+35#23880#23845
21M → 35K1833-15#23845#23860
35K → 23M9214+78#23860#23782
23M → 24M1044+100#23782#23682
24M → 40K1071+106#23682#23576
40K → 25.2M440+44#23576#23532
25.2M → Finish1022+100#23532#23432
TOTALS10901193-103
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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