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BOSTON MARATHON 2026

Joel Brown

Bib: 13947•M

VA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
26:07
3.11 mi
Rank: #19537
Start → 5K
26:07 | 8:25/mi
10K
52:34
6.21 mi
Rank: #19939 (-402)
5K → 10K
26:27 | 8:31/mi
15K
1:18:50
9.32 mi
Rank: #19897 (+42)
10K → 15K
26:16 | 8:28/mi
20K
1:45:36
12.43 mi
Rank: #19906 (-9)
15K → 20K
26:46 | 8:37/mi
HALF
1:51:33
13.11 mi
Rank: #19987 (-81)
20K → HALF
5:57 | 8:44/mi
25K
2:13:03
15.53 mi
Rank: #20088 (-101)
HALF → 25K
21:30 | 8:52/mi
30K
2:43:49
18.64 mi
Rank: #20780 (-692)
25K → 30K
30:46 | 9:55/mi
20M
2:59:24
20.00 mi
Rank: #21411 (-631)
30K → 20M
15:35 | 11:29/mi
21M
3:10:51
21.00 mi
Rank: #21666 (-255)
20M → 21M
11:27 | 11:27/mi
35K
3:18:43
21.75 mi
Rank: #21799 (-133)
21M → 35K
7:52 | 10:31/mi
23M
3:36:31
23.00 mi
Rank: #22703 (-904)
35K → 23M
17:48 | 14:14/mi
24M
3:54:26
24.00 mi
Rank: #23678 (-975)
23M → 24M
17:55 | 17:55/mi
40K
4:03:01
24.85 mi
Rank: #23588 (+90)
24M → 40K
8:35 | 10:03/mi
25.2M
4:06:29
25.20 mi
Rank: #23521 (+67)
40K → 25.2M
3:28 | 10:04/mi
FINISH
4:15:50
26.22 mi
Rank: #23423 (+98)
25.2M → FINISH
9:21 | 9:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:33
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:24:17
Pace11:01 /mi
📊Positive Split: 29.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:0326:078:2526:07
8:25
-
10K
6.21 mi11:24:3052:348:2826:27
8:31
+0:06
15K
9.32 mi11:50:461:18:508:2826:16
8:28
-0:03
20K
12.43 mi12:17:321:45:368:3026:46
8:37
+0:09
HALF
13.11 mi12:23:291:51:338:315:57
8:44
+0:07
25K
15.53 mi12:44:592:13:038:3421:30
8:52
+0:08
30K
18.64 mi13:15:452:43:498:4830:46
9:55
+1:03
20M
20.00 mi13:31:202:59:248:5915:35
11:29
+1:34
21M
21.00 mi13:42:473:10:519:0611:27
11:27
-0:02
35K
21.75 mi13:50:393:18:439:097:52
10:31
-0:56
23M
23.00 mi14:08:273:36:319:2517:48
14:14
+3:43
24M
24.00 mi14:26:223:54:269:4717:55
17:55
+3:41
40K
24.85 mi14:34:574:03:019:478:35
10:03
-7:52
25.2M
25.20 mi14:38:254:06:299:473:28
10:04
+0:01
FINISH
26.22 mi14:47:464:15:509:469:21
9:11
-0:53

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

8:25 /mi

Average Pace

9:46 /mi

Slowest Pace

17:55 /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

1:45:36

41% of race

Time at Steady Pace

1:27:29

34% of race

Time at Slower Pace

1:02:45

25% of race

Average Pace: 9:45 /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 mi10:58:0326:078:2526:07
8:25
#19537
10K
6.21 mi11:24:3052:348:2826:27
8:31
#19939
15K
9.32 mi11:50:461:18:508:2826:16
8:28
#19897
20K
12.43 mi12:17:321:45:368:3026:46
8:37
#19906
HALF
13.11 mi12:23:291:51:338:315:57
8:44
#19987
25K
15.53 mi12:44:592:13:038:3421:30
8:52
#20088
30K
18.64 mi13:15:452:43:498:4830:46
9:55
#20780
20M
20.00 mi13:31:202:59:248:5915:35
11:29
#21411
21M
21.00 mi13:42:473:10:519:0611:27
11:27
#21666
35K
21.75 mi13:50:393:18:439:097:52
10:31
#21799
23M
23.00 mi14:08:273:36:319:2517:48
14:14
#22703
24M
24.00 mi14:26:223:54:269:4717:55
17:55
#23678
40K
24.85 mi14:34:574:03:019:478:35
10:03
#23588
25.2M
25.20 mi14:38:254:06:299:473:28
10:04
#23521
FINISH
26.22 mi14:47:464:15:509:469:21
9:11
#23423
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19537120741207419878(Top 68%)12280(Top 75%)12280(Top 657%)
10K6.21 mi3.10 mi19939-40212275-20112275-20120424(Top 70%)12521(Top 77%)12521(Top 670%)
15K9.32 mi3.11 mi19897+4212263+1212263+1219878(Top 68%)12280(Top 75%)12280(Top 657%)
20K12.43 mi3.11 mi19906-912244+1912244+1919948(Top 69%)12278(Top 75%)12278(Top 657%)
HALF13.11 mi0.68 mi19987-8112276-3212276-3221452(Top 74%)13021(Top 80%)13021(Top 697%)
25K15.53 mi2.42 mi20088-10112322-4612322-4620542(Top 71%)12522(Top 77%)12522(Top 670%)
30K18.64 mi3.11 mi20780-69212625-30312625-30322853(Top 79%)13551(Top 83%)13551(Top 725%)
20M20.00 mi1.36 mi21411-63112920-29512920-29525675(Top 88%)14768(Top 90%)14768(Top 791%)
21M21.00 mi1.00 mi21666-25513031-11113031-11124065(Top 83%)13962(Top 85%)13962(Top 747%)
35K21.75 mi0.75 mi21799-13313093-6213093-6224327(Top 84%)14077(Top 86%)14077(Top 754%)
23M23.00 mi1.25 mi22703-90413495-40213495-40228289(Top 97%)15950(Top 98%)15950(Top 854%)
24M24.00 mi1.00 mi23678-97513979-48413979-48428976(Top 100%)16313(Top 100%)16313(Top 873%)
40K24.85 mi0.85 mi23588+9013925+5413925+5422036(Top 76%)12838(Top 79%)12838(Top 687%)
25.2M25.20 mi0.35 mi23521+6713886+3913886+3919594(Top 68%)11670(Top 71%)11670(Top 625%)
FINISH26.22 mi1.02 mi23423+9813824+6213824+6221198(Top 73%)12455(Top 76%)12455(Top 667%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19878

Males

12280

M50-54

12280

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20424

Males

12521

M50-54

12521

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19878

Males

12280

M50-54

12280

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

19948

Males

12278

M50-54

12278

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21452

Males

13021

M50-54

13021

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20542

Males

12522

M50-54

12522

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

22853

Males

13551

M50-54

13551

30K→20M

18.6 - 20.0 mi

Top 88%
×5
+64ft-50ft

Overall

25675

Males

14768

M50-54

14768

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24065

Males

13962

M50-54

13962

21M→35K

21.0 - 21.8 mi

Top 84%
×7
+17ft-86ft

Overall

24327

Males

14077

M50-54

14077

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28289

Males

15950

M50-54

15950

23M→24M

23.0 - 24.0 mi

Top 100%
×6
+12ft-82ft

Overall

28976

Males

16313

M50-54

16313

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22036

Males

12838

M50-54

12838

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19594

Males

11670

M50-54

11670

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21198

Males

12455

M50-54

12455

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
961
Passed By
1958
Net Change
-3886
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19537
5K → 10K125200-402#19537#19939
10K → 15K191149+42#19939#19897
15K → 20K158167-9#19897#19906
20K → HALF687-81#19906#19987
HALF → 25K93194-101#19987#20088
25K → 30K56200-692#20088#20780
30K → 20M10200-631#20780#21411
20M → 21M33200-255#21411#21666
21M → 35K14147-133#21666#21799
35K → 23M5200-904#21799#22703
23M → 24M1200-975#22703#23678
24M → 40K999+90#23678#23588
40K → 25.2M681+67#23588#23521
25.2M → FINISH1024+98#23521#23423
TOTALS9611958-3886
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing