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BOSTON MARATHON 2025

Benjamin Brazaitis

Bib: 18311•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 (M50-54)
#0 / 1996
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
8:03/mi
25:00
↑ 97↓ 3451.5%
10K· 6.21 mi
8:02/mi
49:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:53/mi
1:14:28
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:39:11
↑ 106↓ 860.1%
Half· 13.11 mi
7:52/mi
1:44:33
↑ 19↓ 370.5%
25K· 15.53 mi
7:59/mi
2:03:54
↑ 66↓ 880.2%
30K· 18.64 mi
8:19/mi
2:29:44
↑ 181↓ 1480.2%
20M
8:34/mi
2:41:22
↑ 64↓ 500.2%
21M
8:52/mi
2:50:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
2:56:22
↑ 17↓ 861.7%
23M
9:27/mi
3:08:12
↑ 23↓ 630.6%
24M
10:53/mi
3:19:05
↓ 821.3%
40K· 24.85 mi
14:25/mi
3:31:25
↓ 200.3%
25.2M
16:55/mi
3:37:15
↑ 13↓ 160.2%
Finish· 26.22 mi
10:35/mi
3:48:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:33
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:03:29
Pace9:25 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:3825:008:0325:00
8:03
-
10K
6.21 mi11:44:3549:578:0224:57
8:02
-0:01
15K
9.32 mi12:09:061:14:287:5924:31
7:53
-0:09
20K
12.43 mi12:33:491:39:117:5924:43
7:57
+0:04
Half
13.11 mi12:39:111:44:337:595:22
7:52
-0:05
25K
15.53 mi12:58:322:03:547:5919:21
7:59
+0:07
30K
18.64 mi13:24:222:29:448:0225:50
8:19
+0:20
20M
20.00 mi13:36:002:41:228:0411:38
8:34
+0:15
21M
21.00 mi13:44:522:50:148:068:52
8:52
+0:18
35K
21.75 mi13:51:002:56:228:076:08
8:12
-0:40
23M
23.00 mi14:02:503:08:128:1111:50
9:27
+1:15
24M
24.00 mi14:13:433:19:058:1810:53
10:53
+1:26
40K
24.85 mi14:26:033:31:258:3012:20
14:25
+3:32
25.2M
25.20 mi14:31:533:37:158:375:50
16:55
+2:30
Finish
26.22 mi14:42:403:48:028:4210:47
10:35
-6:20

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

7:52 /mi

Average Pace

8:42 /mi

Slowest Pace

16:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:08:12

83% of race

Time at Slower Pace

39:50

17% of race

Average Pace: 8:42 /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 mi11:19:3825:008:0325:00
8:03
#16956
10K
6.21 mi11:44:3549:578:0224:57
8:02
#16820
15K
9.32 mi12:09:061:14:287:5924:31
7:53
#16239
20K
12.43 mi12:33:491:39:117:5924:43
7:57
#15775
Half
13.11 mi12:39:111:44:337:595:22
7:52
#15732
25K
15.53 mi12:58:322:03:547:5919:21
7:59
#15370
30K
18.64 mi13:24:222:29:448:0225:50
8:19
#14984
20M
20.00 mi13:36:002:41:228:0411:38
8:34
#14883
21M
21.00 mi13:44:522:50:148:068:52
8:52
#14713
35K
21.75 mi13:51:002:56:228:076:08
8:12
#14647
23M
23.00 mi14:02:503:08:128:1111:50
9:27
#14890
24M
24.00 mi14:13:433:19:058:1810:53
10:53
#15556
40K
24.85 mi14:26:033:31:258:3012:20
14:25
#16782
25.2M
25.20 mi14:31:533:37:158:375:50
16:55
#17425
Finish
26.22 mi14:42:403:48:028:4210:47
10:35
#17843
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16956111901119015158(Top 53%)10446(Top 65%)10446(Top 523%)
10K6.21 mi3.10 mi16820+13611149+4111149+4116695(Top 59%)11109(Top 69%)11109(Top 557%)
15K9.32 mi3.11 mi16239+58110917+23210917+23215158(Top 53%)10446(Top 65%)10446(Top 523%)
20K12.43 mi3.11 mi15775+46410702+21510702+21514572(Top 51%)10124(Top 63%)10124(Top 507%)
Half13.11 mi0.68 mi15732+4310683+1910683+1914795(Top 52%)10270(Top 64%)10270(Top 515%)
25K15.53 mi2.42 mi15370+36210510+17310510+17313738(Top 48%)9631(Top 60%)9631(Top 483%)
30K18.64 mi3.11 mi14984+38610282+22810282+22813596(Top 48%)9418(Top 58%)9418(Top 472%)
20M20.00 mi1.36 mi14883+10110215+6710215+6714169(Top 50%)9540(Top 59%)9540(Top 478%)
21M21.00 mi1.00 mi14713+17010109+10610109+10612711(Top 45%)8707(Top 54%)8707(Top 436%)
35K21.75 mi0.75 mi14647+6610074+3510074+3513620(Top 48%)9113(Top 57%)9113(Top 457%)
23M23.00 mi1.25 mi14890-24310148-7410148-7418448(Top 65%)11193(Top 70%)11193(Top 561%)
24M24.00 mi1.00 mi15556-66610393-24510393-24523725(Top 84%)13672(Top 85%)13672(Top 685%)
40K24.85 mi0.85 mi16782-122610875-48210875-48227474(Top 97%)15547(Top 97%)15547(Top 779%)
25.2M25.20 mi0.35 mi17425-64311136-26111136-26128038(Top 99%)15842(Top 98%)15842(Top 794%)
Finish26.22 mi1.02 mi17843-41811309-17311309-17324454(Top 86%)14008(Top 87%)14008(Top 702%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

15158

Males

10446

M50-54

10446

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

16695

Males

11109

M50-54

11109

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

15158

Males

10446

M50-54

10446

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

14572

Males

10124

M50-54

10124

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

14795

Males

10270

M50-54

10270

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

13738

Males

9631

M50-54

9631

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

13596

Males

9418

M50-54

9418

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

14169

Males

9540

M50-54

9540

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

12711

Males

8707

M50-54

8707

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

13620

Males

9113

M50-54

9113

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

18448

Males

11193

M50-54

11193

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

23725

Males

13672

M50-54

13672

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27474

Males

15547

M50-54

15547

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28038

Males

15842

M50-54

15842

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24454

Males

14008

M50-54

14008

Passing Analysis

Category:
Athletes Passed
2892
Passed By
3779
Net Change
-887
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16956
5K → 10K367231+136#16956#16820
10K → 15K60827+581#16820#16239
15K → 20K48723+464#16239#15775
20K → Half5815+43#15775#15732
Half → 25K38422+362#15732#15370
25K → 30K44357+386#15370#14984
30K → 20M17372+101#14984#14883
20M → 21M20434+170#14883#14713
21M → 35K9731+66#14713#14647
35K → 23M52295-243#14647#14890
23M → 24M6672-666#14890#15556
24M → 40K11227-1226#15556#16782
40K → 25.2M1644-643#16782#17425
25.2M → Finish11429-418#17425#17843
TOTALS28923779-887
📊

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