Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Pan Katsukis

Bib: 6848 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 25%
Gender (Male)
#0 / 16340
Top 38%
Masters (Masters Men)
#0 / 10617
Top 24%
Age Group (M40-44)
#0 / 2198
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
20:48
3.11 mi
Rank: #5845
Start β†’ 5K
20:48 | 6:42/mi
10K
42:13
6.21 mi
Rank: #6820 (-975)
5K β†’ 10K
21:25 | 6:54/mi
15K
1:03:36
9.32 mi
Rank: #7070 (-250)
10K β†’ 15K
21:23 | 6:53/mi
20K
1:25:25
12.43 mi
Rank: #7347 (-277)
15K β†’ 20K
21:49 | 7:02/mi
HALF
1:30:06
13.11 mi
Rank: #7355 (-8)
20K β†’ HALF
4:41 | 6:53/mi
25K
1:47:06
15.53 mi
Rank: #7361 (-6)
HALF β†’ 25K
17:00 | 7:01/mi
30K
2:09:35
18.64 mi
Rank: #7348 (+13)
25K β†’ 30K
22:29 | 7:15/mi
20M
2:19:33
20.00 mi
Rank: #7357 (-9)
30K β†’ 20M
9:58 | 7:21/mi
21M
2:27:21
21.00 mi
Rank: #7348 (+9)
20M β†’ 21M
7:48 | 7:48/mi
35K
2:32:25
21.75 mi
Rank: #7260 (+88)
21M β†’ 35K
5:04 | 6:47/mi
23M
2:41:27
23.00 mi
Rank: #7159 (+101)
35K β†’ 23M
9:02 | 7:14/mi
24M
2:48:38
24.00 mi
Rank: #7134 (+25)
23M β†’ 24M
7:11 | 7:11/mi
40K
2:54:56
24.85 mi
Rank: #7109 (+25)
24M β†’ 40K
6:18 | 7:23/mi
25.2M
2:57:46
25.20 mi
Rank: #7118 (-9)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:05:08
26.22 mi
Rank: #7164 (-46)
25.2M β†’ FINISH
7:22 | 7:14/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
Time1:30:06
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:35:02
Pace7:15 /mi
πŸ“ŠPositive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1920:486:4220:48
6:42
-
10K
6.21 mi10:47:4442:136:4821:25
6:54
+0:12
15K
9.32 mi11:09:071:03:366:5021:23
6:53
-0:01
20K
12.43 mi11:30:561:25:256:5321:49
7:02
+0:09
HALF
13.11 mi11:35:371:30:066:534:41
6:53
-0:09
25K
15.53 mi11:52:371:47:066:5417:00
7:01
+0:08
30K
18.64 mi12:15:062:09:356:5822:29
7:15
+0:14
20M
20.00 mi12:25:042:19:336:599:58
7:21
+0:06
21M
21.00 mi12:32:522:27:217:027:48
7:48
+0:27
35K
21.75 mi12:37:562:32:257:015:04
6:47
-1:01
23M
23.00 mi12:46:582:41:277:029:02
7:14
+0:27
24M
24.00 mi12:54:092:48:387:027:11
7:11
-0:03
40K
24.85 mi13:00:272:54:567:036:18
7:23
+0:12
25.2M
25.20 mi13:03:172:57:467:042:50
8:13
+0:50
FINISH
26.22 mi13:10:393:05:087:047:22
7:14
-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

6:42 /mi

Average Pace

7:04 /mi

Slowest Pace

8:13 /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

1:13:21

40% of race

Time at Steady Pace

1:34:51

51% of race

Time at Slower Pace

16:56

9% of race

Average Pace: 7:04 /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 mi10:26:1920:486:4220:48
6:42
#5845
10K
6.21 mi10:47:4442:136:4821:25
6:54
#6820
15K
9.32 mi11:09:071:03:366:5021:23
6:53
#7070
20K
12.43 mi11:30:561:25:256:5321:49
7:02
#7347
HALF
13.11 mi11:35:371:30:066:534:41
6:53
#7355
25K
15.53 mi11:52:371:47:066:5417:00
7:01
#7361
30K
18.64 mi12:15:062:09:356:5822:29
7:15
#7348
20M
20.00 mi12:25:042:19:336:599:58
7:21
#7357
21M
21.00 mi12:32:522:27:217:027:48
7:48
#7348
35K
21.75 mi12:37:562:32:257:015:04
6:47
#7260
23M
23.00 mi12:46:582:41:277:029:02
7:14
#7159
24M
24.00 mi12:54:092:48:387:027:11
7:11
#7134
40K
24.85 mi13:00:272:54:567:036:18
7:23
#7109
25.2M
25.20 mi13:03:172:57:467:042:50
8:13
#7118
FINISH
26.22 mi13:10:393:05:087:047:22
7:14
#7164
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 mi5845535853587618(Top 26%)6609(Top 40%)6609(Top 301%)
10K6.21 mi3.10 mi6820-9756087-7296087-7297854(Top 27%)6795(Top 42%)6795(Top 309%)
15K9.32 mi3.11 mi7070-2506248-1616248-1617618(Top 26%)6609(Top 40%)6609(Top 301%)
20K12.43 mi3.11 mi7347-2776424-1766424-1768020(Top 28%)6847(Top 42%)6847(Top 312%)
HALF13.11 mi0.68 mi7355-86431-76431-77671(Top 26%)6631(Top 41%)6631(Top 302%)
25K15.53 mi2.42 mi7361-66430+16430+17449(Top 26%)6414(Top 39%)6414(Top 292%)
30K18.64 mi3.11 mi7348+136412+186412+187636(Top 26%)6393(Top 39%)6393(Top 291%)
20M20.00 mi1.36 mi7357-96401+116401+117908(Top 27%)6440(Top 39%)6440(Top 293%)
21M21.00 mi1.00 mi7348+96373+286373+288469(Top 29%)6628(Top 41%)6628(Top 302%)
35K21.75 mi0.75 mi7260+886299+746299+745498(Top 19%)4823(Top 30%)4823(Top 219%)
23M23.00 mi1.25 mi7159+1016210+896210+896883(Top 24%)5679(Top 35%)5679(Top 258%)
24M24.00 mi1.00 mi7134+256173+376173+377730(Top 27%)6094(Top 37%)6094(Top 277%)
40K24.85 mi0.85 mi7109+256135+386135+387903(Top 27%)6114(Top 37%)6114(Top 278%)
25.2M25.20 mi0.35 mi7118-96129+66129+69625(Top 33%)6914(Top 42%)6914(Top 315%)
FINISH26.22 mi1.02 mi7164-466137-86137-89296(Top 32%)6750(Top 41%)6750(Top 307%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
Γ—21
+97ft-345ft

Overall

7618

Males

6609

M40-44

6609

5K→10K

3.1 - 6.2 mi

Top 27%
Γ—5
+79ft-138ft

Overall

7854

Males

6795

M40-44

6795

10K→15K

6.2 - 9.3 mi

Top 26%
Γ—3
+67ft-78ft

Overall

7618

Males

6609

M40-44

6609

15K→20K

9.3 - 12.4 mi

Top 28%
Γ—5
+106ft-86ft

Overall

8020

Males

6847

M40-44

6847

20K→HALF

12.4 - 13.1 mi

Top 26%
Γ—2
+19ft-37ft

Overall

7671

Males

6631

M40-44

6631

HALF→25K

13.1 - 15.5 mi

Top 26%
Γ—4
+66ft-88ft

Overall

7449

Males

6414

M40-44

6414

25K→30K

15.5 - 18.6 mi

Top 26%
Γ—9
+181ft-148ft

Overall

7636

Males

6393

M40-44

6393

30K→20M

18.6 - 20.0 mi

Top 27%
Γ—5
+64ft-50ft

Overall

7908

Males

6440

M40-44

6440

20M→21M

20.0 - 21.0 mi

Top 29%
Γ—8
+106ft-24ft

Overall

8469

Males

6628

M40-44

6628

21M→35K

21.0 - 21.8 mi

Top 19%
Γ—7
+17ft-86ft

Overall

5498

Males

4823

M40-44

4823

35K→23M

21.8 - 23.0 mi

Top 24%
Γ—5
+23ft-63ft

Overall

6883

Males

5679

M40-44

5679

23M→24M

23.0 - 24.0 mi

Top 27%
Γ—6
+12ft-82ft

Overall

7730

Males

6094

M40-44

6094

24M→40K

24.0 - 24.9 mi

Top 27%
Γ—1
+6ft-20ft

Overall

7903

Males

6114

M40-44

6114

40K→25.2M

24.9 - 25.2 mi

Top 33%
Γ—1
+13ft-16ft

Overall

9625

Males

6914

M40-44

6914

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9296

Males

6750

M40-44

6750

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1029
Passed By
1281
Net Change
-1319
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5845
5K β†’ 10K29200-975#5845#6820
10K β†’ 15K61200-250#6820#7070
15K β†’ 20K75200-277#7070#7347
20K β†’ HALF2432-8#7347#7355
HALF β†’ 25K117123-6#7355#7361
25K β†’ 30K146133+13#7361#7348
30K β†’ 20M6473-9#7348#7357
20M β†’ 21M7162+9#7357#7348
21M β†’ 35K968+88#7348#7260
35K β†’ 23M14039+101#7260#7159
23M β†’ 24M6944+25#7159#7134
24M β†’ 40K7247+25#7134#7109
40K β†’ 25.2M2534-9#7109#7118
25.2M β†’ FINISH4086-46#7118#7164
TOTALS10291281-1319
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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