Braj Prasad

Bib: 16754M

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Top 46%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:50
3.11 mi
Rank: #14284
Start5K
23:50 | 7:41/mi
10K
47:43
6.21 mi
Rank: #14423 (-139)
5K10K
23:53 | 7:42/mi
15K
1:12:00
9.32 mi
Rank: #14741 (-318)
10K15K
24:17 | 7:49/mi
20K
1:36:34
12.43 mi
Rank: #14907 (-166)
15K20K
24:34 | 7:55/mi
HALF
1:41:51
13.11 mi
Rank: #14917 (-10)
20KHALF
5:17 | 7:46/mi
25K
2:01:15
15.53 mi
Rank: #14985 (-68)
HALF25K
19:24 | 8:00/mi
30K
2:26:37
18.64 mi
Rank: #14886 (+99)
25K30K
25:22 | 8:10/mi
20M
2:37:40
20.00 mi
Rank: #14790 (+96)
30K20M
11:03 | 8:09/mi
21M
2:46:15
21.00 mi
Rank: #14692 (+98)
20M21M
8:35 | 8:35/mi
35K
2:52:00
21.75 mi
Rank: #14573 (+119)
21M35K
5:45 | 7:42/mi
23M
3:02:07
23.00 mi
Rank: #14451 (+122)
35K23M
10:07 | 8:06/mi
24M
3:09:56
24.00 mi
Rank: #14358 (+93)
23M24M
7:49 | 7:49/mi
40K
3:16:56
24.85 mi
Rank: #14328 (+30)
24M40K
7:00 | 8:12/mi
25.2M
3:20:01
25.20 mi
Rank: #14339 (-11)
40K25.2M
3:05 | 8:57/mi
FINISH
3:28:00
26.22 mi
Rank: #14330 (+9)
25.2MFINISH
7:59 | 7:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:51
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:46:09
Pace8:06 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1923:507:4123:50
7:41
-
10K
6.21 mi11:29:1247:437:4123:53
7:42
+0:01
15K
9.32 mi11:53:291:12:007:4424:17
7:49
+0:07
20K
12.43 mi12:18:031:36:347:4724:34
7:55
+0:06
HALF
13.11 mi12:23:201:41:517:475:17
7:46
-0:09
25K
15.53 mi12:42:442:01:157:4919:24
8:00
+0:14
30K
18.64 mi13:08:062:26:377:5225:22
8:10
+0:10
20M
20.00 mi13:19:092:37:407:5411:03
8:09
-0:01
21M
21.00 mi13:27:442:46:157:568:35
8:35
+0:26
35K
21.75 mi13:33:292:52:007:555:45
7:42
-0:53
23M
23.00 mi13:43:363:02:077:5610:07
8:06
+0:24
24M
24.00 mi13:51:253:09:567:557:49
7:49
-0:17
40K
24.85 mi13:58:253:16:567:567:00
8:12
+0:23
25.2M
25.20 mi14:01:303:20:017:573:05
8:57
+0:45
FINISH
26.22 mi14:09:293:28:007:577:59
7:51
-1:06

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:41 /mi

Average Pace

7:56 /mi

Slowest Pace

8:57 /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

3:16:20

94% of race

Time at Steady Pace

11:40

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi11:05:1923:507:4123:50
7:41
#14284
10K
6.21 mi11:29:1247:437:4123:53
7:42
#14423
15K
9.32 mi11:53:291:12:007:4424:17
7:49
#14741
20K
12.43 mi12:18:031:36:347:4724:34
7:55
#14907
HALF
13.11 mi12:23:201:41:517:475:17
7:46
#14917
25K
15.53 mi12:42:442:01:157:4919:24
8:00
#14985
30K
18.64 mi13:08:062:26:377:5225:22
8:10
#14886
20M
20.00 mi13:19:092:37:407:5411:03
8:09
#14790
21M
21.00 mi13:27:442:46:157:568:35
8:35
#14692
35K
21.75 mi13:33:292:52:007:555:45
7:42
#14573
23M
23.00 mi13:43:363:02:077:5610:07
8:06
#14451
24M
24.00 mi13:51:253:09:567:557:49
7:49
#14358
40K
24.85 mi13:58:253:16:567:567:00
8:12
#14328
25.2M
25.20 mi14:01:303:20:017:573:05
8:57
#14339
FINISH
26.22 mi14:09:293:28:007:577:59
7:51
#14330
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi142849982998215458(Top 53%)10372(Top 63%)10372(Top 696%)
10K6.21 mi3.10 mi14423-13910018-3610018-3614635(Top 50%)10099(Top 62%)10099(Top 677%)
15K9.32 mi3.11 mi14741-31810103-8510103-8515458(Top 53%)10372(Top 63%)10372(Top 696%)
20K12.43 mi3.11 mi14907-16610156-5310156-5315375(Top 53%)10293(Top 63%)10293(Top 690%)
HALF13.11 mi0.68 mi14917-1010164-810164-815099(Top 52%)10244(Top 63%)10244(Top 687%)
25K15.53 mi2.42 mi14985-6810186-2210186-2215380(Top 53%)10245(Top 63%)10245(Top 687%)
30K18.64 mi3.11 mi14886+9910103+8310103+8314688(Top 51%)9843(Top 60%)9843(Top 660%)
20M20.00 mi1.36 mi14790+9610027+7610027+7613750(Top 47%)9335(Top 57%)9335(Top 626%)
21M21.00 mi1.00 mi14692+989971+569971+5613635(Top 47%)9194(Top 56%)9194(Top 617%)
35K21.75 mi0.75 mi14573+1199912+599912+5912200(Top 42%)8539(Top 52%)8539(Top 573%)
23M23.00 mi1.25 mi14451+1229824+889824+8813022(Top 45%)8815(Top 54%)8815(Top 591%)
24M24.00 mi1.00 mi14358+939768+569768+5612421(Top 43%)8441(Top 52%)8441(Top 566%)
40K24.85 mi0.85 mi14328+309731+379731+3713671(Top 47%)8922(Top 55%)8922(Top 598%)
25.2M25.20 mi0.35 mi14339-119725+69725+614314(Top 49%)9199(Top 56%)9199(Top 617%)
FINISH26.22 mi1.02 mi14330+99703+229703+2214000(Top 48%)9039(Top 55%)9039(Top 606%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15458

Males

10372

M55-59

10372

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14635

Males

10099

M55-59

10099

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15458

Males

10372

M55-59

10372

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15375

Males

10293

M55-59

10293

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15099

Males

10244

M55-59

10244

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15380

Males

10245

M55-59

10245

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14688

Males

9843

M55-59

9843

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13750

Males

9335

M55-59

9335

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13635

Males

9194

M55-59

9194

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12200

Males

8539

M55-59

8539

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13022

Males

8815

M55-59

8815

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12421

Males

8441

M55-59

8441

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13671

Males

8922

M55-59

8922

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14314

Males

9199

M55-59

9199

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

14000

Males

9039

M55-59

9039

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1758
Passed By
1804
Net Change
-46
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14284
5K10K231370-139#14284#14423
10K15K118436-318#14423#14741
15K20K127293-166#14741#14907
20KHALF3242-10#14907#14917
HALF25K113181-68#14917#14985
25K30K237138+99#14985#14886
30K20M15963+96#14886#14790
20M21M14042+98#14790#14692
21M35K13314+119#14692#14573
35K23M16341+122#14573#14451
23M24M11825+93#14451#14358
24M40K8757+30#14358#14328
40K25.2M2637-11#14328#14339
25.2MFINISH7465+9#14339#14330
TOTALS17581804-46
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Export Track Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing