Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brad Dulay

Bib: 2291 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 21%
Masters (Masters Men)
#0 / 10617
Top 7%
Age Group (M40-44)
#0 / 2198
Top 21%
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
20:50
3.11 mi
Rank: #5928
Start β†’ 5K
20:50 | 6:43/mi
10K
41:36
6.21 mi
Rank: #5859 (+69)
5K β†’ 10K
20:46 | 6:42/mi
15K
1:02:19
9.32 mi
Rank: #5691 (+168)
10K β†’ 15K
20:43 | 6:41/mi
20K
1:23:00
12.43 mi
Rank: #5445 (+246)
15K β†’ 20K
20:41 | 6:40/mi
HALF
1:27:28
13.11 mi
Rank: #5400 (+45)
20K β†’ HALF
4:28 | 6:34/mi
25K
1:43:35
15.53 mi
Rank: #5201 (+199)
HALF β†’ 25K
16:07 | 6:39/mi
30K
2:04:10
18.64 mi
Rank: #4775 (+426)
25K β†’ 30K
20:35 | 6:38/mi
20M
2:13:02
20.00 mi
Rank: #4544 (+231)
30K β†’ 20M
8:52 | 6:32/mi
21M
2:19:45
21.00 mi
Rank: #4342 (+202)
20M β†’ 21M
6:43 | 6:43/mi
35K
2:24:24
21.75 mi
Rank: #4222 (+120)
21M β†’ 35K
4:39 | 6:13/mi
23M
2:32:23
23.00 mi
Rank: #3993 (+229)
35K β†’ 23M
7:59 | 6:23/mi
24M
2:38:42
24.00 mi
Rank: #3876 (+117)
23M β†’ 24M
6:19 | 6:19/mi
40K
2:44:18
24.85 mi
Rank: #3791 (+85)
24M β†’ 40K
5:36 | 6:33/mi
25.2M
2:46:37
25.20 mi
Rank: #3725 (+66)
40K β†’ 25.2M
2:19 | 6:44/mi
FINISH
2:52:47
26.22 mi
Rank: #3594 (+131)
25.2M β†’ FINISH
6:10 | 6:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:27:28
Pace6:41 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:25:19
Pace6:31 /mi
πŸ“ŠNegative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5920:506:4320:50
6:43
-
10K
6.21 mi10:42:4541:366:4220:46
6:42
-0:01
15K
9.32 mi11:03:281:02:196:4220:43
6:41
-0:01
20K
12.43 mi11:24:091:23:006:4120:41
6:40
-0:01
HALF
13.11 mi11:28:371:27:286:414:28
6:34
-0:06
25K
15.53 mi11:44:441:43:356:4116:07
6:39
+0:05
30K
18.64 mi12:05:192:04:106:4020:35
6:38
-0:01
20M
20.00 mi12:14:112:13:026:408:52
6:32
-0:06
21M
21.00 mi12:20:542:19:456:406:43
6:43
+0:11
35K
21.75 mi12:25:332:24:246:394:39
6:13
-0:30
23M
23.00 mi12:33:322:32:236:387:59
6:23
+0:10
24M
24.00 mi12:39:512:38:426:376:19
6:19
-0:04
40K
24.85 mi12:45:272:44:186:375:36
6:33
+0:14
25.2M
25.20 mi12:47:462:46:376:372:19
6:44
+0:11
FINISH
26.22 mi12:53:562:52:476:366:10
6:04
-0:40

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

6:04 /mi

Average Pace

6:36 /mi

Slowest Pace

6:44 /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

1:41:26

59% of race

Time at Steady Pace

1:11:21

41% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:21:5920:506:4320:50
6:43
#5928
10K
6.21 mi10:42:4541:366:4220:46
6:42
#5859
15K
9.32 mi11:03:281:02:196:4220:43
6:41
#5691
20K
12.43 mi11:24:091:23:006:4120:41
6:40
#5445
HALF
13.11 mi11:28:371:27:286:414:28
6:34
#5400
25K
15.53 mi11:44:441:43:356:4116:07
6:39
#5201
30K
18.64 mi12:05:192:04:106:4020:35
6:38
#4775
20M
20.00 mi12:14:112:13:026:408:52
6:32
#4544
21M
21.00 mi12:20:542:19:456:406:43
6:43
#4342
35K
21.75 mi12:25:332:24:246:394:39
6:13
#4222
23M
23.00 mi12:33:322:32:236:387:59
6:23
#3993
24M
24.00 mi12:39:512:38:426:376:19
6:19
#3876
40K
24.85 mi12:45:272:44:186:375:36
6:33
#3791
25.2M
25.20 mi12:47:462:46:376:372:19
6:44
#3725
FINISH
26.22 mi12:53:562:52:476:366:10
6:04
#3594
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5928541654165511(Top 19%)5071(Top 31%)5071(Top 231%)
10K6.21 mi3.10 mi5859+695363+535363+535774(Top 20%)5280(Top 32%)5280(Top 240%)
15K9.32 mi3.11 mi5691+1685236+1275236+1275511(Top 19%)5071(Top 31%)5071(Top 231%)
20K12.43 mi3.11 mi5445+2465030+2065030+2064830(Top 17%)4502(Top 28%)4502(Top 205%)
HALF13.11 mi0.68 mi5400+454989+414989+414747(Top 16%)4419(Top 27%)4419(Top 201%)
25K15.53 mi2.42 mi5201+1994822+1674822+1674428(Top 15%)4128(Top 25%)4128(Top 188%)
30K18.64 mi3.11 mi4775+4264456+3664456+3663266(Top 11%)3084(Top 19%)3084(Top 140%)
20M20.00 mi1.36 mi4544+2314253+2034253+2032582(Top 9%)2446(Top 15%)2446(Top 111%)
21M21.00 mi1.00 mi4342+2024070+1834070+1832122(Top 7%)2022(Top 12%)2022(Top 92%)
35K21.75 mi0.75 mi4222+1203958+1123958+1122133(Top 7%)2028(Top 12%)2028(Top 92%)
23M23.00 mi1.25 mi3993+2293747+2113747+2111901(Top 7%)1807(Top 11%)1807(Top 82%)
24M24.00 mi1.00 mi3876+1173634+1133634+1132284(Top 8%)2135(Top 13%)2135(Top 97%)
40K24.85 mi0.85 mi3791+853553+813553+812794(Top 10%)2561(Top 16%)2561(Top 117%)
25.2M25.20 mi0.35 mi3725+663500+533500+531612(Top 6%)1518(Top 9%)1518(Top 69%)
FINISH26.22 mi1.02 mi3594+1313381+1193381+1191845(Top 6%)1717(Top 11%)1717(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—21
+97ft-345ft

Overall

5511

Males

5071

M40-44

5071

5K→10K

3.1 - 6.2 mi

Top 20%
Γ—5
+79ft-138ft

Overall

5774

Males

5280

M40-44

5280

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—3
+67ft-78ft

Overall

5511

Males

5071

M40-44

5071

15K→20K

9.3 - 12.4 mi

Top 17%
Γ—5
+106ft-86ft

Overall

4830

Males

4502

M40-44

4502

20K→HALF

12.4 - 13.1 mi

Top 16%
Γ—2
+19ft-37ft

Overall

4747

Males

4419

M40-44

4419

HALF→25K

13.1 - 15.5 mi

Top 15%
Γ—4
+66ft-88ft

Overall

4428

Males

4128

M40-44

4128

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3266

Males

3084

M40-44

3084

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2582

Males

2446

M40-44

2446

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

2122

Males

2022

M40-44

2022

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

2133

Males

2028

M40-44

2028

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

1901

Males

1807

M40-44

1807

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2284

Males

2135

M40-44

2135

24M→40K

24.0 - 24.9 mi

Top 10%
Γ—1
+6ft-20ft

Overall

2794

Males

2561

M40-44

2561

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1612

Males

1518

M40-44

1518

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1845

Males

1717

M40-44

1717

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2603*
Passed By
269
Net Change
+2334
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5928
5K β†’ 10K232*163+69#5928#5859
10K β†’ 15K218*50+168#5859#5691
15K β†’ 20K259*13+246#5691#5445
20K β†’ HALF505+45#5445#5400
HALF β†’ 25K213*14+199#5400#5201
25K β†’ 30K428*2+426#5201#4775
30K β†’ 20M232*1+231#4775#4544
20M β†’ 21M203*1+202#4544#4342
21M β†’ 35K1222+120#4342#4222
35K β†’ 23M233*4+229#4222#3993
23M β†’ 24M1225+117#3993#3876
24M β†’ 40K927+85#3876#3791
40K β†’ 25.2M660+66#3791#3725
25.2M β†’ FINISH1332+131#3725#3594
TOTALS2603*269+2334

* 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

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OTQ

Olympic Trials Qualifying analysis available

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