Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Artemii Brunov

Bib: 9918 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Masters (Masters Men)
#0 / 10617
Top 15%
Age Group (M45-49)
#0 / 2413
Top 19%
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
20:57
3.11 mi
Rank: #6308
Start β†’ 5K
20:57 | 6:45/mi
10K
41:55
6.21 mi
Rank: #6353 (-45)
5K β†’ 10K
20:58 | 6:45/mi
15K
1:02:49
9.32 mi
Rank: #6226 (+127)
10K β†’ 15K
20:54 | 6:44/mi
20K
1:23:43
12.43 mi
Rank: #5963 (+263)
15K β†’ 20K
20:54 | 6:44/mi
HALF
1:28:17
13.11 mi
Rank: #5973 (-10)
20K β†’ HALF
4:34 | 6:42/mi
25K
1:44:37
15.53 mi
Rank: #5817 (+156)
HALF β†’ 25K
16:20 | 6:45/mi
30K
2:06:03
18.64 mi
Rank: #5655 (+162)
25K β†’ 30K
21:26 | 6:54/mi
20M
2:15:28
20.00 mi
Rank: #5596 (+59)
30K β†’ 20M
9:25 | 6:56/mi
21M
2:22:42
21.00 mi
Rank: #5514 (+82)
20M β†’ 21M
7:14 | 7:14/mi
35K
2:27:49
21.75 mi
Rank: #5514
21M β†’ 35K
5:07 | 6:51/mi
23M
2:36:24
23.00 mi
Rank: #5415 (+99)
35K β†’ 23M
8:35 | 6:52/mi
24M
2:43:11
24.00 mi
Rank: #5371 (+44)
23M β†’ 24M
6:47 | 6:47/mi
40K
2:49:03
24.85 mi
Rank: #5317 (+54)
24M β†’ 40K
5:52 | 6:52/mi
25.2M
2:51:37
25.20 mi
Rank: #5306 (+11)
40K β†’ 25.2M
2:34 | 7:27/mi
FINISH
2:58:26
26.22 mi
Rank: #5282 (+24)
25.2M β†’ FINISH
6:49 | 6:42/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:17
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:09
Pace6:53 /mi
πŸ“ŠPositive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5920:576:4520:57
6:45
-
10K
6.21 mi10:57:5741:556:4520:58
6:45
0:00
15K
9.32 mi11:18:511:02:496:4520:54
6:44
-0:01
20K
12.43 mi11:39:451:23:436:4520:54
6:44
0:00
HALF
13.11 mi11:44:191:28:176:454:34
6:42
-0:02
25K
15.53 mi12:00:391:44:376:4516:20
6:45
+0:03
30K
18.64 mi12:22:052:06:036:4621:26
6:54
+0:09
20M
20.00 mi12:31:302:15:286:479:25
6:56
+0:02
21M
21.00 mi12:38:442:22:426:487:14
7:14
+0:18
35K
21.75 mi12:43:512:27:496:485:07
6:51
-0:23
23M
23.00 mi12:52:262:36:246:498:35
6:52
+0:01
24M
24.00 mi12:59:132:43:116:486:47
6:47
-0:05
40K
24.85 mi13:05:052:49:036:495:52
6:52
+0:05
25.2M
25.20 mi13:07:392:51:376:492:34
7:27
+0:35
FINISH
26.22 mi13:14:282:58:266:496:49
6:42
-0:45

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

6:42 /mi

Average Pace

6:49 /mi

Slowest Pace

7:27 /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

2:55:52

99% of race

Time at Steady Pace

2:34

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:36:5920:576:4520:57
6:45
#6308
10K
6.21 mi10:57:5741:556:4520:58
6:45
#6353
15K
9.32 mi11:18:511:02:496:4520:54
6:44
#6226
20K
12.43 mi11:39:451:23:436:4520:54
6:44
#5963
HALF
13.11 mi11:44:191:28:176:454:34
6:42
#5973
25K
15.53 mi12:00:391:44:376:4516:20
6:45
#5817
30K
18.64 mi12:22:052:06:036:4621:26
6:54
#5655
20M
20.00 mi12:31:302:15:286:479:25
6:56
#5596
21M
21.00 mi12:38:442:22:426:487:14
7:14
#5514
35K
21.75 mi12:43:512:27:496:485:07
6:51
#5514
23M
23.00 mi12:52:262:36:246:498:35
6:52
#5415
24M
24.00 mi12:59:132:43:116:486:47
6:47
#5371
40K
24.85 mi13:05:052:49:036:495:52
6:52
#5317
25.2M
25.20 mi13:07:392:51:376:492:34
7:27
#5306
FINISH
26.22 mi13:14:282:58:266:496:49
6:42
#5282
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 mi6308570957096072(Top 21%)5489(Top 34%)5489(Top 227%)
10K6.21 mi3.10 mi6353-455729-205729-206442(Top 22%)5792(Top 35%)5792(Top 240%)
15K9.32 mi3.11 mi6226+1275642+875642+876072(Top 21%)5489(Top 34%)5489(Top 227%)
20K12.43 mi3.11 mi5963+2635430+2125430+2125447(Top 19%)4993(Top 31%)4993(Top 207%)
HALF13.11 mi0.68 mi5973-105438-85438-86089(Top 21%)5476(Top 34%)5476(Top 227%)
25K15.53 mi2.42 mi5817+1565306+1325306+1325197(Top 18%)4751(Top 29%)4751(Top 197%)
30K18.64 mi3.11 mi5655+1625155+1515155+1515147(Top 18%)4645(Top 28%)4645(Top 192%)
20M20.00 mi1.36 mi5596+595100+555100+555055(Top 17%)4521(Top 28%)4521(Top 187%)
21M21.00 mi1.00 mi5514+825027+735027+734840(Top 17%)4271(Top 26%)4271(Top 177%)
35K21.75 mi0.75 mi55145014+135014+135933(Top 20%)5110(Top 31%)5110(Top 212%)
23M23.00 mi1.25 mi5415+994923+914923+914479(Top 15%)3985(Top 24%)3985(Top 165%)
24M24.00 mi1.00 mi5371+444879+444879+444989(Top 17%)4334(Top 27%)4334(Top 180%)
40K24.85 mi0.85 mi5317+544829+504829+504588(Top 16%)3983(Top 24%)3983(Top 165%)
25.2M25.20 mi0.35 mi5306+114816+134816+134860(Top 17%)4121(Top 25%)4121(Top 171%)
FINISH26.22 mi1.02 mi5282+244784+324784+325365(Top 18%)4438(Top 27%)4438(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
Γ—21
+97ft-345ft

Overall

6072

Males

5489

M45-49

5489

5K→10K

3.1 - 6.2 mi

Top 22%
Γ—5
+79ft-138ft

Overall

6442

Males

5792

M45-49

5792

10K→15K

6.2 - 9.3 mi

Top 21%
Γ—3
+67ft-78ft

Overall

6072

Males

5489

M45-49

5489

15K→20K

9.3 - 12.4 mi

Top 19%
Γ—5
+106ft-86ft

Overall

5447

Males

4993

M45-49

4993

20K→HALF

12.4 - 13.1 mi

Top 21%
Γ—2
+19ft-37ft

Overall

6089

Males

5476

M45-49

5476

HALF→25K

13.1 - 15.5 mi

Top 18%
Γ—4
+66ft-88ft

Overall

5197

Males

4751

M45-49

4751

25K→30K

15.5 - 18.6 mi

Top 18%
Γ—9
+181ft-148ft

Overall

5147

Males

4645

M45-49

4645

30K→20M

18.6 - 20.0 mi

Top 17%
Γ—5
+64ft-50ft

Overall

5055

Males

4521

M45-49

4521

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4840

Males

4271

M45-49

4271

21M→35K

21.0 - 21.8 mi

Top 20%
Γ—7
+17ft-86ft

Overall

5933

Males

5110

M45-49

5110

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4479

Males

3985

M45-49

3985

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

4989

Males

4334

M45-49

4334

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4588

Males

3983

M45-49

3983

40K→25.2M

24.9 - 25.2 mi

Top 17%
Γ—1
+13ft-16ft

Overall

4860

Males

4121

M45-49

4121

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
Γ—2
+22ft-21ft

Overall

5365

Males

4438

M45-49

4438

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1710*
Passed By
665
Net Change
+1026
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6308
5K β†’ 10K174200-45#6308#6353
10K β†’ 15K209*82+127#6353#6226
15K β†’ 20K290*27+263#6226#5963
20K β†’ HALF1828-10#5963#5973
HALF β†’ 25K17519+156#5973#5817
25K β†’ 30K222*60+162#5817#5655
30K β†’ 20M9536+59#5655#5596
20M β†’ 21M10826+82#5596#5514
21M β†’ 35K45450#5514#5514
35K β†’ 23M11213+99#5514#5415
23M β†’ 24M7834+44#5415#5371
24M β†’ 40K8228+54#5371#5317
40K β†’ 25.2M3322+11#5317#5306
25.2M β†’ FINISH6945+24#5306#5282
TOTALS1710*665+1026

* 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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Activity Data

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