Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kevin Barrett

Bib: 811 β€’M β€’Age: N/A

TN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 6%
Age Group (M18-39)
#0 / 5723
Top 15%
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
17:53
3.11 mi
Rank: #560
Start β†’ 5K
17:53 | 5:46/mi
10K
35:35
6.21 mi
Rank: #518 (+42)
5K β†’ 10K
17:42 | 5:42/mi
15K
53:45
9.32 mi
Rank: #593 (-75)
10K β†’ 15K
18:10 | 5:51/mi
20K
1:12:40
12.43 mi
Rank: #742 (-149)
15K β†’ 20K
18:55 | 6:06/mi
HALF
1:16:45
13.11 mi
Rank: #765 (-23)
20K β†’ HALF
4:05 | 6:00/mi
25K
1:31:32
15.53 mi
Rank: #834 (-69)
HALF β†’ 25K
14:47 | 6:06/mi
30K
1:51:03
18.64 mi
Rank: #921 (-87)
25K β†’ 30K
19:31 | 6:17/mi
20M
1:59:33
20.00 mi
Rank: #956 (-35)
30K β†’ 20M
8:30 | 6:16/mi
21M
2:06:09
21.00 mi
Rank: #977 (-21)
20M β†’ 21M
6:36 | 6:36/mi
35K
2:10:36
21.75 mi
Rank: #966 (+11)
21M β†’ 35K
4:27 | 5:57/mi
23M
2:18:21
23.00 mi
Rank: #960 (+6)
35K β†’ 23M
7:45 | 6:12/mi
24M
2:24:24
24.00 mi
Rank: #961 (-1)
23M β†’ 24M
6:03 | 6:03/mi
40K
2:29:42
24.85 mi
Rank: #955 (+6)
24M β†’ 40K
5:18 | 6:12/mi
25.2M
2:32:05
25.20 mi
Rank: #965 (-10)
40K β†’ 25.2M
2:23 | 6:55/mi
FINISH
2:38:24
26.22 mi
Rank: #987 (-22)
25.2M β†’ FINISH
6:19 | 6:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:16:45
Pace5:52 /mi
2nd Half
Distance13.11 mi
Time1:21:39
Pace6:14 /mi
πŸ“ŠPositive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0917:535:4617:53
5:46
-
10K
6.21 mi10:35:5135:355:4417:42
5:42
-0:04
15K
9.32 mi10:54:0153:455:4718:10
5:51
+0:09
20K
12.43 mi11:12:561:12:405:5118:55
6:06
+0:15
HALF
13.11 mi11:17:011:16:455:524:05
6:00
-0:06
25K
15.53 mi11:31:481:31:325:5414:47
6:06
+0:06
30K
18.64 mi11:51:191:51:035:5819:31
6:17
+0:11
20M
20.00 mi11:59:491:59:335:598:30
6:16
-0:01
21M
21.00 mi12:06:252:06:096:016:36
6:36
+0:20
35K
21.75 mi12:10:522:10:366:014:27
5:57
-0:39
23M
23.00 mi12:18:372:18:216:017:45
6:12
+0:15
24M
24.00 mi12:24:402:24:246:026:03
6:03
-0:09
40K
24.85 mi12:29:582:29:426:025:18
6:12
+0:09
25.2M
25.20 mi12:32:212:32:056:032:23
6:55
+0:43
FINISH
26.22 mi12:38:402:38:246:036:19
6:12
-0:43

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

5:42 /mi

Average Pace

6:03 /mi

Slowest Pace

6:55 /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

58:12

37% of race

Time at Steady Pace

1:03:12

40% of race

Time at Slower Pace

37:00

23% of race

Average Pace: 6:02 /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 mi10:18:0917:535:4617:53
5:46
#560
10K
6.21 mi10:35:5135:355:4417:42
5:42
#518
15K
9.32 mi10:54:0153:455:4718:10
5:51
#593
20K
12.43 mi11:12:561:12:405:5118:55
6:06
#742
HALF
13.11 mi11:17:011:16:455:524:05
6:00
#765
25K
15.53 mi11:31:481:31:325:5414:47
6:06
#834
30K
18.64 mi11:51:191:51:035:5819:31
6:17
#921
20M
20.00 mi11:59:491:59:335:598:30
6:16
#956
21M
21.00 mi12:06:252:06:096:016:36
6:36
#977
35K
21.75 mi12:10:522:10:366:014:27
5:57
#966
23M
23.00 mi12:18:372:18:216:017:45
6:12
#960
24M
24.00 mi12:24:402:24:246:026:03
6:03
#961
40K
24.85 mi12:29:582:29:426:025:18
6:12
#955
25.2M
25.20 mi12:32:212:32:056:032:23
6:55
#965
FINISH
26.22 mi12:38:402:38:246:036:19
6:12
#987
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi560524524803(Top 3%)769(Top 5%)769(Top 13%)
10K6.21 mi3.10 mi518+42492+32492+32512(Top 2%)486(Top 3%)486(Top 8%)
15K9.32 mi3.11 mi593-75562-70562-70803(Top 3%)769(Top 5%)769(Top 13%)
20K12.43 mi3.11 mi742-149708-146708-1461551(Top 5%)1497(Top 9%)1497(Top 26%)
HALF13.11 mi0.68 mi765-23731-23731-231480(Top 5%)1427(Top 9%)1427(Top 25%)
25K15.53 mi2.42 mi834-69797-66797-661458(Top 5%)1405(Top 9%)1405(Top 25%)
30K18.64 mi3.11 mi921-87883-86883-861556(Top 5%)1496(Top 9%)1496(Top 26%)
20M20.00 mi1.36 mi956-35918-35918-351404(Top 5%)1347(Top 8%)1347(Top 24%)
21M21.00 mi1.00 mi977-21936-18936-181653(Top 6%)1582(Top 10%)1582(Top 28%)
35K21.75 mi0.75 mi966+11923+13923+131080(Top 4%)1038(Top 6%)1038(Top 18%)
23M23.00 mi1.25 mi960+6917+6917+61208(Top 4%)1161(Top 7%)1161(Top 20%)
24M24.00 mi1.00 mi961-19179171247(Top 4%)1189(Top 7%)1189(Top 21%)
40K24.85 mi0.85 mi955+6913+4913+41397(Top 5%)1319(Top 8%)1319(Top 23%)
25.2M25.20 mi0.35 mi965-10922-9922-92368(Top 8%)2164(Top 13%)2164(Top 38%)
FINISH26.22 mi1.02 mi987-22945-23945-232556(Top 9%)2315(Top 14%)2315(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

803

Males

769

M18-39

769

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

512

Males

486

M18-39

486

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

803

Males

769

M18-39

769

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1551

Males

1497

M18-39

1497

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1480

Males

1427

M18-39

1427

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1458

Males

1405

M18-39

1405

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1556

Males

1496

M18-39

1496

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1404

Males

1347

M18-39

1347

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1653

Males

1582

M18-39

1582

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1080

Males

1038

M18-39

1038

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1208

Males

1161

M18-39

1161

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1247

Males

1189

M18-39

1189

24M→40K

24.0 - 24.9 mi

Top 5%
Γ—1
+6ft-20ft

Overall

1397

Males

1319

M18-39

1319

40K→25.2M

24.9 - 25.2 mi

Top 8%
Γ—1
+13ft-16ft

Overall

2368

Males

2164

M18-39

2164

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2556

Males

2315

M18-39

2315

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
217
Passed By
644
Net Change
-427
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#560
5K β†’ 10K6624+42#560#518
10K β†’ 15K479-75#518#593
15K β†’ 20K3152-149#593#742
20K β†’ HALF023-23#742#765
HALF β†’ 25K1180-69#765#834
25K β†’ 30K16103-87#834#921
30K β†’ 20M1045-35#921#956
20M β†’ 21M1132-21#956#977
21M β†’ 35K187+11#977#966
35K β†’ 23M3226+6#966#960
23M β†’ 24M1415-1#960#961
24M β†’ 40K1812+6#961#955
40K β†’ 25.2M313-10#955#965
25.2M β†’ FINISH1133-22#965#987
TOTALS217644-427
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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