Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Corey Berlin

Bib: 1699 β€’M β€’Age: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 5%
Gender (Male)
#0 / 16340
Top 9%
Masters (Masters Men)
#0 / 10617
Top 2%
Age Group (M45-49)
#0 / 2413
Top 2%
Race Day Weather
51Β°/41Β°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
19:14
3.11 mi
Rank: #2055
Start β†’ 5K
19:14 | 6:12/mi
10K
38:02
6.21 mi
Rank: #1785 (+270)
5K β†’ 10K
18:48 | 6:04/mi
15K
56:44
9.32 mi
Rank: #1656 (+129)
10K β†’ 15K
18:42 | 6:02/mi
20K
1:15:37
12.43 mi
Rank: #1619 (+37)
15K β†’ 20K
18:53 | 6:05/mi
HALF
1:19:45
13.11 mi
Rank: #1627 (-8)
20K β†’ HALF
4:08 | 6:04/mi
25K
1:34:36
15.53 mi
Rank: #1595 (+32)
HALF β†’ 25K
14:51 | 6:08/mi
30K
1:54:10
18.64 mi
Rank: #1572 (+23)
25K β†’ 30K
19:34 | 6:18/mi
20M
2:02:49
20.00 mi
Rank: #1570 (+2)
30K β†’ 20M
8:39 | 6:23/mi
21M
2:09:38
21.00 mi
Rank: #1585 (-15)
20M β†’ 21M
6:49 | 6:49/mi
35K
2:14:16
21.75 mi
Rank: #1587 (-2)
21M β†’ 35K
4:38 | 6:12/mi
23M
2:22:15
23.00 mi
Rank: #1556 (+31)
35K β†’ 23M
7:59 | 6:23/mi
24M
2:28:24
24.00 mi
Rank: #1536 (+20)
23M β†’ 24M
6:09 | 6:09/mi
40K
2:33:40
24.85 mi
Rank: #1505 (+31)
24M β†’ 40K
5:16 | 6:10/mi
25.2M
2:35:57
25.20 mi
Rank: #1488 (+17)
40K β†’ 25.2M
2:17 | 6:38/mi
FINISH
2:42:08
26.22 mi
Rank: #1477 (+11)
25.2M β†’ FINISH
6:11 | 6:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:45
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:22:23
Pace6:18 /mi
πŸ“ŠPositive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3119:146:1219:14
6:12
-
10K
6.21 mi10:39:1938:026:0818:48
6:04
-0:08
15K
9.32 mi10:58:0156:446:0618:42
6:02
-0:02
20K
12.43 mi11:16:541:15:376:0618:53
6:05
+0:03
HALF
13.11 mi11:21:021:19:456:064:08
6:04
-0:01
25K
15.53 mi11:35:531:34:366:0614:51
6:08
+0:04
30K
18.64 mi11:55:271:54:106:0819:34
6:18
+0:10
20M
20.00 mi12:04:062:02:496:098:39
6:23
+0:05
21M
21.00 mi12:10:552:09:386:116:49
6:49
+0:26
35K
21.75 mi12:15:332:14:166:114:38
6:12
-0:37
23M
23.00 mi12:23:322:22:156:127:59
6:23
+0:11
24M
24.00 mi12:29:412:28:246:126:09
6:09
-0:14
40K
24.85 mi12:34:572:33:406:115:16
6:10
+0:01
25.2M
25.20 mi12:37:142:35:576:122:17
6:38
+0:28
FINISH
26.22 mi12:43:252:42:086:126:11
6:05
-0:33

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:02 /mi

Average Pace

6:11 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:35:19

96% of race

Time at Steady Pace

6:49

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:11 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:20:3119:146:1219:14
6:12
#2055
10K
6.21 mi10:39:1938:026:0818:48
6:04
#1785
15K
9.32 mi10:58:0156:446:0618:42
6:02
#1656
20K
12.43 mi11:16:541:15:376:0618:53
6:05
#1619
HALF
13.11 mi11:21:021:19:456:064:08
6:04
#1627
25K
15.53 mi11:35:531:34:366:0614:51
6:08
#1595
30K
18.64 mi11:55:271:54:106:0819:34
6:18
#1572
20M
20.00 mi12:04:062:02:496:098:39
6:23
#1570
21M
21.00 mi12:10:552:09:386:116:49
6:49
#1585
35K
21.75 mi12:15:332:14:166:114:38
6:12
#1587
23M
23.00 mi12:23:322:22:156:127:59
6:23
#1556
24M
24.00 mi12:29:412:28:246:126:09
6:09
#1536
40K
24.85 mi12:34:572:33:406:115:16
6:10
#1505
25.2M
25.20 mi12:37:142:35:576:122:17
6:38
#1488
FINISH
26.22 mi12:43:252:42:086:126:11
6:05
#1477
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2055197919791436(Top 5%)1381(Top 8%)1381(Top 57%)
10K6.21 mi3.10 mi1785+2701718+2611718+2611568(Top 5%)1508(Top 9%)1508(Top 62%)
15K9.32 mi3.11 mi1656+1291595+1231595+1231436(Top 5%)1381(Top 8%)1381(Top 57%)
20K12.43 mi3.11 mi1619+371558+371558+371488(Top 5%)1436(Top 9%)1436(Top 60%)
HALF13.11 mi0.68 mi1627-81566-81566-81727(Top 6%)1666(Top 10%)1666(Top 69%)
25K15.53 mi2.42 mi1595+321536+301536+301549(Top 5%)1495(Top 9%)1495(Top 62%)
30K18.64 mi3.11 mi1572+231515+211515+211620(Top 6%)1556(Top 10%)1556(Top 64%)
20M20.00 mi1.36 mi1570+21514+11514+11795(Top 6%)1715(Top 10%)1715(Top 71%)
21M21.00 mi1.00 mi1585-151527-131527-132512(Top 9%)2362(Top 14%)2362(Top 98%)
35K21.75 mi0.75 mi1587-21530-31530-31947(Top 7%)1856(Top 11%)1856(Top 77%)
23M23.00 mi1.25 mi1556+311500+301500+301857(Top 6%)1763(Top 11%)1763(Top 73%)
24M24.00 mi1.00 mi1536+201480+201480+201564(Top 5%)1484(Top 9%)1484(Top 62%)
40K24.85 mi0.85 mi1505+311448+321448+321210(Top 4%)1154(Top 7%)1154(Top 48%)
25.2M25.20 mi0.35 mi1488+171431+171431+171239(Top 4%)1170(Top 7%)1170(Top 48%)
FINISH26.22 mi1.02 mi1477+111420+111420+111883(Top 6%)1747(Top 11%)1747(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1436

Males

1381

M45-49

1381

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1568

Males

1508

M45-49

1508

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1436

Males

1381

M45-49

1381

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1488

Males

1436

M45-49

1436

20K→HALF

12.4 - 13.1 mi

Top 6%
Γ—2
+19ft-37ft

Overall

1727

Males

1666

M45-49

1666

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1549

Males

1495

M45-49

1495

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1620

Males

1556

M45-49

1556

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1795

Males

1715

M45-49

1715

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2512

Males

2362

M45-49

2362

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

1947

Males

1856

M45-49

1856

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1857

Males

1763

M45-49

1763

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1564

Males

1484

M45-49

1484

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1210

Males

1154

M45-49

1154

40K→25.2M

24.9 - 25.2 mi

Top 4%
Γ—1
+13ft-16ft

Overall

1239

Males

1170

M45-49

1170

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1883

Males

1747

M45-49

1747

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
843*
Passed By
265
Net Change
+578
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2055
5K β†’ 10K283*13+270#2055#1785
10K β†’ 15K14112+129#1785#1656
15K β†’ 20K6528+37#1656#1619
20K β†’ HALF311-8#1619#1627
HALF β†’ 25K5321+32#1627#1595
25K β†’ 30K7451+23#1595#1572
30K β†’ 20M3028+2#1572#1570
20M β†’ 21M1732-15#1570#1585
21M β†’ 35K1618-2#1585#1587
35K β†’ 23M4615+31#1587#1556
23M β†’ 24M3212+20#1556#1536
24M β†’ 40K365+31#1536#1505
40K β†’ 25.2M192+17#1505#1488
25.2M β†’ FINISH2817+11#1488#1477
TOTALS843*265+578

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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