Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Shane Begley

Bib: 1245 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 24%
Masters (Masters Men)
#0 / 10617
Top 10%
Age Group (M40-44)
#0 / 2198
Top 28%
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
19:29
3.11 mi
Rank: #2515
Start β†’ 5K
19:29 | 6:17/mi
10K
39:15
6.21 mi
Rank: #2873 (-358)
5K β†’ 10K
19:46 | 6:22/mi
15K
59:26
9.32 mi
Rank: #3330 (-457)
10K β†’ 15K
20:11 | 6:30/mi
20K
1:19:52
12.43 mi
Rank: #3535 (-205)
15K β†’ 20K
20:26 | 6:35/mi
HALF
1:24:18
13.11 mi
Rank: #3572 (-37)
20K β†’ HALF
4:26 | 6:31/mi
25K
1:40:30
15.53 mi
Rank: #3738 (-166)
HALF β†’ 25K
16:12 | 6:41/mi
30K
2:02:12
18.64 mi
Rank: #4021 (-283)
25K β†’ 30K
21:42 | 7:00/mi
20M
2:11:51
20.00 mi
Rank: #4122 (-101)
30K β†’ 20M
9:39 | 7:07/mi
21M
2:19:24
21.00 mi
Rank: #4232 (-110)
20M β†’ 21M
7:33 | 7:33/mi
35K
2:24:27
21.75 mi
Rank: #4246 (-14)
21M β†’ 35K
5:03 | 6:46/mi
23M
2:33:12
23.00 mi
Rank: #4263 (-17)
35K β†’ 23M
8:45 | 7:00/mi
24M
2:40:02
24.00 mi
Rank: #4270 (-7)
23M β†’ 24M
6:50 | 6:50/mi
40K
2:46:02
24.85 mi
Rank: #4306 (-36)
24M β†’ 40K
6:00 | 7:02/mi
25.2M
2:48:37
25.20 mi
Rank: #4304 (+2)
40K β†’ 25.2M
2:35 | 7:30/mi
FINISH
2:55:15
26.22 mi
Rank: #4270 (+34)
25.2M β†’ FINISH
6:38 | 6:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:18
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:30:57
Pace6:57 /mi
πŸ“ŠPositive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5519:296:1719:29
6:17
-
10K
6.21 mi10:39:4139:156:2019:46
6:22
+0:05
15K
9.32 mi10:59:5259:266:2320:11
6:30
+0:08
20K
12.43 mi11:20:181:19:526:2620:26
6:35
+0:05
HALF
13.11 mi11:24:441:24:186:264:26
6:31
-0:04
25K
15.53 mi11:40:561:40:306:2916:12
6:41
+0:10
30K
18.64 mi12:02:382:02:126:3421:42
7:00
+0:19
20M
20.00 mi12:12:172:11:516:369:39
7:07
+0:07
21M
21.00 mi12:19:502:19:246:397:33
7:33
+0:26
35K
21.75 mi12:24:532:24:276:395:03
6:46
-0:47
23M
23.00 mi12:33:382:33:126:408:45
7:00
+0:14
24M
24.00 mi12:40:282:40:026:416:50
6:50
-0:10
40K
24.85 mi12:46:282:46:026:416:00
7:02
+0:12
25.2M
25.20 mi12:49:032:48:376:422:35
7:30
+0:28
FINISH
26.22 mi12:55:412:55:156:426:38
6:31
-0:59

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

6:17 /mi

Average Pace

6:41 /mi

Slowest Pace

7:33 /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

1:10:30

40% of race

Time at Steady Pace

48:31

28% of race

Time at Slower Pace

56:14

32% of race

Average Pace: 6:41 /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 mi10:19:5519:296:1719:29
6:17
#2515
10K
6.21 mi10:39:4139:156:2019:46
6:22
#2873
15K
9.32 mi10:59:5259:266:2320:11
6:30
#3330
20K
12.43 mi11:20:181:19:526:2620:26
6:35
#3535
HALF
13.11 mi11:24:441:24:186:264:26
6:31
#3572
25K
15.53 mi11:40:561:40:306:2916:12
6:41
#3738
30K
18.64 mi12:02:382:02:126:3421:42
7:00
#4021
20M
20.00 mi12:12:172:11:516:369:39
7:07
#4122
21M
21.00 mi12:19:502:19:246:397:33
7:33
#4232
35K
21.75 mi12:24:532:24:276:395:03
6:46
#4246
23M
23.00 mi12:33:382:33:126:408:45
7:00
#4263
24M
24.00 mi12:40:282:40:026:416:50
6:50
#4270
40K
24.85 mi12:46:282:46:026:416:00
7:02
#4306
25.2M
25.20 mi12:49:032:48:376:422:35
7:30
#4304
FINISH
26.22 mi12:55:412:55:156:426:38
6:31
#4270
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 mi2515241524154214(Top 15%)3984(Top 24%)3984(Top 181%)
10K6.21 mi3.10 mi2873-3582758-3432758-3433293(Top 11%)3153(Top 19%)3153(Top 143%)
15K9.32 mi3.11 mi3330-4573187-4293187-4294214(Top 15%)3984(Top 24%)3984(Top 181%)
20K12.43 mi3.11 mi3535-2053378-1913378-1914270(Top 15%)4026(Top 25%)4026(Top 183%)
HALF13.11 mi0.68 mi3572-373416-383416-384399(Top 15%)4147(Top 25%)4147(Top 189%)
25K15.53 mi2.42 mi3738-1663567-1513567-1514707(Top 16%)4363(Top 27%)4363(Top 198%)
30K18.64 mi3.11 mi4021-2833798-2313798-2315759(Top 20%)5122(Top 31%)5122(Top 233%)
20M20.00 mi1.36 mi4122-1013880-823880-826236(Top 21%)5390(Top 33%)5390(Top 245%)
21M21.00 mi1.00 mi4232-1103974-943974-946767(Top 23%)5610(Top 34%)5610(Top 255%)
35K21.75 mi0.75 mi4246-143980-63980-65263(Top 18%)4627(Top 28%)4627(Top 211%)
23M23.00 mi1.25 mi4263-173988-83988-85368(Top 18%)4657(Top 29%)4657(Top 212%)
24M24.00 mi1.00 mi4270-73980+83980+85341(Top 18%)4574(Top 28%)4574(Top 208%)
40K24.85 mi0.85 mi4306-363994-143994-145568(Top 19%)4677(Top 29%)4677(Top 213%)
25.2M25.20 mi0.35 mi4304+23989+53989+55118(Top 18%)4283(Top 26%)4283(Top 195%)
FINISH26.22 mi1.02 mi4270+343952+373952+374171(Top 14%)3592(Top 22%)3592(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
Γ—21
+97ft-345ft

Overall

4214

Males

3984

M40-44

3984

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3293

Males

3153

M40-44

3153

10K→15K

6.2 - 9.3 mi

Top 15%
Γ—3
+67ft-78ft

Overall

4214

Males

3984

M40-44

3984

15K→20K

9.3 - 12.4 mi

Top 15%
Γ—5
+106ft-86ft

Overall

4270

Males

4026

M40-44

4026

20K→HALF

12.4 - 13.1 mi

Top 15%
Γ—2
+19ft-37ft

Overall

4399

Males

4147

M40-44

4147

HALF→25K

13.1 - 15.5 mi

Top 16%
Γ—4
+66ft-88ft

Overall

4707

Males

4363

M40-44

4363

25K→30K

15.5 - 18.6 mi

Top 20%
Γ—9
+181ft-148ft

Overall

5759

Males

5122

M40-44

5122

30K→20M

18.6 - 20.0 mi

Top 21%
Γ—5
+64ft-50ft

Overall

6236

Males

5390

M40-44

5390

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6767

Males

5610

M40-44

5610

21M→35K

21.0 - 21.8 mi

Top 18%
Γ—7
+17ft-86ft

Overall

5263

Males

4627

M40-44

4627

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5368

Males

4657

M40-44

4657

23M→24M

23.0 - 24.0 mi

Top 18%
Γ—6
+12ft-82ft

Overall

5341

Males

4574

M40-44

4574

24M→40K

24.0 - 24.9 mi

Top 19%
Γ—1
+6ft-20ft

Overall

5568

Males

4677

M40-44

4677

40K→25.2M

24.9 - 25.2 mi

Top 18%
Γ—1
+13ft-16ft

Overall

5118

Males

4283

M40-44

4283

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
Γ—2
+22ft-21ft

Overall

4171

Males

3592

M40-44

3592

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
490
Passed By
1635
Net Change
-1755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2515
5K β†’ 10K21200-358#2515#2873
10K β†’ 15K10200-457#2873#3330
15K β†’ 20K37200-205#3330#3535
20K β†’ HALF946-37#3535#3572
HALF β†’ 25K34200-166#3572#3738
25K β†’ 30K39200-283#3738#4021
30K β†’ 20M36137-101#4021#4122
20M β†’ 21M27137-110#4122#4232
21M β†’ 35K3650-14#4232#4246
35K β†’ 23M5976-17#4246#4263
23M β†’ 24M4855-7#4263#4270
24M β†’ 40K4480-36#4270#4306
40K β†’ 25.2M2725+2#4306#4304
25.2M β†’ FINISH6329+34#4304#4270
TOTALS4901635-1755
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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