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BOSTON MARATHON 2025

Berj Akian

Bib: 16411•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:46/mi
24:09
↑ 97↓ 3451.5%
10K· 6.21 mi
7:59/mi
48:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:13:45
↑ 67↓ 78
20K· 12.43 mi
8:13/mi
1:39:16
↑ 106↓ 860.1%
Half· 13.11 mi
7:53/mi
1:44:39
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
2:04:31
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:31:08
↑ 181↓ 1480.2%
20M
8:20/mi
2:42:28
↑ 64↓ 500.2%
21M
9:06/mi
2:51:34
↑ 106↓ 241.6%
35K· 21.75 mi
8:20/mi
2:57:48
↑ 17↓ 861.7%
23M
8:14/mi
3:08:07
↑ 23↓ 630.6%
24M
8:13/mi
3:16:20
↓ 821.3%
40K· 24.85 mi
8:18/mi
3:23:26
↓ 200.3%
25.2M
9:17/mi
3:26:38
↑ 13↓ 160.2%
Finish· 26.22 mi
7:52/mi
3:34:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:39
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:50:00
Pace8:23 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:1824:097:4624:09
7:46
-
10K
6.21 mi11:24:0648:577:5324:48
7:59
+0:13
15K
9.32 mi11:48:541:13:457:5524:48
7:59
0:00
20K
12.43 mi12:14:251:39:167:5925:31
8:13
+0:14
Half
13.11 mi12:19:481:44:397:595:23
7:53
-0:20
25K
15.53 mi12:39:402:04:318:0119:52
8:12
+0:19
30K
18.64 mi13:06:172:31:088:0626:37
8:34
+0:22
20M
20.00 mi13:17:372:42:288:0711:20
8:20
-0:14
21M
21.00 mi13:26:432:51:348:109:06
9:06
+0:46
35K
21.75 mi13:32:572:57:488:116:14
8:20
-0:46
23M
23.00 mi13:43:163:08:078:1110:19
8:14
-0:06
24M
24.00 mi13:51:293:16:208:118:13
8:13
-0:01
40K
24.85 mi13:58:353:23:268:117:06
8:18
+0:05
25.2M
25.20 mi14:01:473:26:388:123:12
9:17
+0:59
Finish
26.22 mi14:09:483:34:398:128:01
7:52
-1:25

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

7:46 /mi

Average Pace

8:12 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:44

82% of race

Time at Steady Pace

35:43

17% of race

Time at Slower Pace

3:12

1% of race

Average Pace: 8:11 /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 mi10:59:1824:097:4624:09
7:46
#14556
10K
6.21 mi11:24:0648:577:5324:48
7:59
#15458
15K
9.32 mi11:48:541:13:457:5524:48
7:59
#15604
20K
12.43 mi12:14:251:39:167:5925:31
8:13
#15833
Half
13.11 mi12:19:481:44:397:595:23
7:53
#15785
25K
15.53 mi12:39:402:04:318:0119:52
8:12
#15677
30K
18.64 mi13:06:172:31:088:0626:37
8:34
#15558
20M
20.00 mi13:17:372:42:288:0711:20
8:20
#15309
21M
21.00 mi13:26:432:51:348:109:06
9:06
#15171
35K
21.75 mi13:32:572:57:488:116:14
8:20
#15118
23M
23.00 mi13:43:163:08:078:1110:19
8:14
#14863
24M
24.00 mi13:51:293:16:208:118:13
8:13
#14752
40K
24.85 mi13:58:353:23:268:117:06
8:18
#14625
25.2M
25.20 mi14:01:473:26:388:123:12
9:17
#14594
Finish
26.22 mi14:09:483:34:398:128:01
7:52
#14471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14556102611026115887(Top 56%)10750(Top 67%)10750(Top 652%)
10K6.21 mi3.10 mi15458-90210602-34110602-34116326(Top 57%)10955(Top 68%)10955(Top 665%)
15K9.32 mi3.11 mi15604-14610659-5710659-5715887(Top 56%)10750(Top 67%)10750(Top 652%)
20K12.43 mi3.11 mi15833-22910730-7110730-7116367(Top 58%)10901(Top 68%)10901(Top 661%)
Half13.11 mi0.68 mi15785+4810710+2010710+2014952(Top 53%)10315(Top 64%)10315(Top 626%)
25K15.53 mi2.42 mi15677+10810646+6410646+6415260(Top 54%)10338(Top 64%)10338(Top 627%)
30K18.64 mi3.11 mi15558+11910538+10810538+10815173(Top 53%)10132(Top 63%)10132(Top 615%)
20M20.00 mi1.36 mi15309+24910401+13710401+13712750(Top 45%)8892(Top 55%)8892(Top 540%)
21M21.00 mi1.00 mi15171+13810307+9410307+9414077(Top 50%)9366(Top 58%)9366(Top 568%)
35K21.75 mi0.75 mi15118+5310268+3910268+3914442(Top 51%)9474(Top 59%)9474(Top 575%)
23M23.00 mi1.25 mi14863+25510134+13410134+13411641(Top 41%)8069(Top 50%)8069(Top 490%)
24M24.00 mi1.00 mi14752+11110049+8510049+8512676(Top 45%)8502(Top 53%)8502(Top 516%)
40K24.85 mi0.85 mi14625+1279970+799970+7912162(Top 43%)8139(Top 51%)8139(Top 494%)
25.2M25.20 mi0.35 mi14594+319936+349936+3413317(Top 47%)8623(Top 54%)8623(Top 523%)
Finish26.22 mi1.02 mi14471+1239854+829854+8211926(Top 42%)8007(Top 50%)8007(Top 486%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

15887

Males

10750

M55-59

10750

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16326

Males

10955

M55-59

10955

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

15887

Males

10750

M55-59

10750

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

16367

Males

10901

M55-59

10901

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

14952

Males

10315

M55-59

10315

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

15260

Males

10338

M55-59

10338

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15173

Males

10132

M55-59

10132

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12750

Males

8892

M55-59

8892

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

14077

Males

9366

M55-59

9366

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

14442

Males

9474

M55-59

9474

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

11641

Males

8069

M55-59

8069

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

12676

Males

8502

M55-59

8502

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12162

Males

8139

M55-59

8139

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13317

Males

8623

M55-59

8623

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11926

Males

8007

M55-59

8007

Passing Analysis

Category:
Athletes Passed
2192
Passed By
2107
Net Change
+85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14556
5K → 10K70972-902#14556#15458
10K → 15K149295-146#15458#15604
15K → 20K136365-229#15604#15833
20K → Half6214+48#15833#15785
Half → 25K219111+108#15785#15677
25K → 30K292173+119#15677#15558
30K → 20M26112+249#15558#15309
20M → 21M17840+138#15309#15171
21M → 35K8633+53#15171#15118
35K → 23M26510+255#15118#14863
23M → 24M13423+111#14863#14752
24M → 40K14114+127#14752#14625
40K → 25.2M5019+31#14625#14594
25.2M → Finish14926+123#14594#14471
TOTALS21922107+85
📊

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