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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marcin Sawicki

Bib: 9213 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51°/41°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
21:17
3.11 mi
Rank: #7315
Start → 5K
21:17 | 6:52/mi
10K
42:43
6.21 mi
Rank: #7615 (-300)
5K → 10K
21:26 | 6:54/mi
15K
1:04:07
9.32 mi
Rank: #7623 (-8)
10K → 15K
21:24 | 6:54/mi
20K
1:25:54
12.43 mi
Rank: #7680 (-57)
15K → 20K
21:47 | 7:01/mi
HALF
1:30:38
13.11 mi
Rank: #7715 (-35)
20K → HALF
4:44 | 6:57/mi
25K
1:47:55
15.53 mi
Rank: #7772 (-57)
HALF → 25K
17:17 | 7:08/mi
30K
2:10:53
18.64 mi
Rank: #7869 (-97)
25K → 30K
22:58 | 7:24/mi
20M
2:21:00
20.00 mi
Rank: #7878 (-9)
30K → 20M
10:07 | 7:27/mi
21M
2:28:45
21.00 mi
Rank: #7829 (+49)
20M → 21M
7:45 | 7:45/mi
35K
2:34:00
21.75 mi
Rank: #7785 (+44)
21M → 35K
5:15 | 7:02/mi
23M
2:43:12
23.00 mi
Rank: #7716 (+69)
35K → 23M
9:12 | 7:22/mi
24M
2:50:27
24.00 mi
Rank: #7695 (+21)
23M → 24M
7:15 | 7:15/mi
40K
2:56:48
24.85 mi
Rank: #7671 (+24)
24M → 40K
6:21 | 7:26/mi
25.2M
2:59:33
25.20 mi
Rank: #7660 (+11)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:06:46
26.22 mi
Rank: #7627 (+33)
25.2M → FINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:38
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:36:08
Pace7:20 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:4921:176:5221:17
6:52
-
10K
6.21 mi10:58:1542:436:5321:26
6:54
+0:02
15K
9.32 mi11:19:391:04:076:5321:24
6:54
0:00
20K
12.43 mi11:41:261:25:546:5521:47
7:01
+0:07
HALF
13.11 mi11:46:101:30:386:554:44
6:57
-0:04
25K
15.53 mi12:03:271:47:556:5717:17
7:08
+0:11
30K
18.64 mi12:26:252:10:537:0222:58
7:24
+0:16
20M
20.00 mi12:36:322:21:007:0410:07
7:27
+0:03
21M
21.00 mi12:44:172:28:457:067:45
7:45
+0:18
35K
21.75 mi12:49:322:34:007:055:15
7:02
-0:43
23M
23.00 mi12:58:442:43:127:069:12
7:22
+0:20
24M
24.00 mi13:05:592:50:277:077:15
7:15
-0:07
40K
24.85 mi13:12:202:56:487:076:21
7:26
+0:11
25.2M
25.20 mi13:15:052:59:337:082:45
7:59
+0:33
FINISH
26.22 mi13:22:183:06:467:087:13
7:05
-0:54

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

6:52 /mi

Average Pace

7:08 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:56:16

94% of race

Time at Steady Pace

10:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:36:4921:176:5221:17
6:52
#7315
10K
6.21 mi10:58:1542:436:5321:26
6:54
#7615
15K
9.32 mi11:19:391:04:076:5321:24
6:54
#7623
20K
12.43 mi11:41:261:25:546:5521:47
7:01
#7680
HALF
13.11 mi11:46:101:30:386:554:44
6:57
#7715
25K
15.53 mi12:03:271:47:556:5717:17
7:08
#7772
30K
18.64 mi12:26:252:10:537:0222:58
7:24
#7869
20M
20.00 mi12:36:322:21:007:0410:07
7:27
#7878
21M
21.00 mi12:44:172:28:457:067:45
7:45
#7829
35K
21.75 mi12:49:322:34:007:055:15
7:02
#7785
23M
23.00 mi12:58:442:43:127:069:12
7:22
#7716
24M
24.00 mi13:05:592:50:277:077:15
7:15
#7695
40K
24.85 mi13:12:202:56:487:076:21
7:26
#7671
25.2M
25.20 mi13:15:052:59:337:082:45
7:59
#7660
FINISH
26.22 mi13:22:183:06:467:087:13
7:05
#7627
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 mi7315643964397665(Top 26%)6642(Top 41%)6642(Top 302%)
10K6.21 mi3.10 mi7615-3006631-1926631-1927895(Top 27%)6823(Top 42%)6823(Top 310%)
15K9.32 mi3.11 mi7623-86634-36634-37665(Top 26%)6642(Top 41%)6642(Top 302%)
20K12.43 mi3.11 mi7680-576667-336667-337943(Top 27%)6802(Top 42%)6802(Top 309%)
HALF13.11 mi0.68 mi7715-356689-226689-228195(Top 28%)6972(Top 43%)6972(Top 317%)
25K15.53 mi2.42 mi7772-576716-276716-278299(Top 29%)6914(Top 42%)6914(Top 315%)
30K18.64 mi3.11 mi7869-976751-356751-358776(Top 30%)7040(Top 43%)7040(Top 320%)
20M20.00 mi1.36 mi7878-96732+196732+198707(Top 30%)6881(Top 42%)6881(Top 313%)
21M21.00 mi1.00 mi7829+496676+566676+568132(Top 28%)6451(Top 39%)6451(Top 293%)
35K21.75 mi0.75 mi7785+446638+386638+387226(Top 25%)5961(Top 36%)5961(Top 271%)
23M23.00 mi1.25 mi7716+696569+696569+697807(Top 27%)6232(Top 38%)6232(Top 284%)
24M24.00 mi1.00 mi7695+216531+386531+388194(Top 28%)6352(Top 39%)6352(Top 289%)
40K24.85 mi0.85 mi7671+246489+426489+428302(Top 29%)6328(Top 39%)6328(Top 288%)
25.2M25.20 mi0.35 mi7660+116469+206469+208129(Top 28%)6164(Top 38%)6164(Top 280%)
FINISH26.22 mi1.02 mi7627+336429+406429+408179(Top 28%)6140(Top 38%)6140(Top 279%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7665

Males

6642

M40-44

6642

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7895

Males

6823

M40-44

6823

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7665

Males

6642

M40-44

6642

15K→20K

9.3 - 12.4 mi

Top 27%
×5
+106ft-86ft

Overall

7943

Males

6802

M40-44

6802

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8195

Males

6972

M40-44

6972

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8299

Males

6914

M40-44

6914

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8776

Males

7040

M40-44

7040

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8707

Males

6881

M40-44

6881

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8132

Males

6451

M40-44

6451

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7226

Males

5961

M40-44

5961

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7807

Males

6232

M40-44

6232

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8194

Males

6352

M40-44

6352

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8302

Males

6328

M40-44

6328

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8129

Males

6164

M40-44

6164

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8179

Males

6140

M40-44

6140

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1200
Passed By
1283
Net Change
-312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7315
5K → 10K115200-300#7315#7615
10K → 15K132140-8#7615#7623
15K → 20K121178-57#7623#7680
20K → HALF1045-35#7680#7715
HALF → 25K98155-57#7715#7772
25K → 30K117200-97#7772#7869
30K → 20M6776-9#7869#7878
20M → 21M9344+49#7878#7829
21M → 35K6723+44#7829#7785
35K → 23M11647+69#7785#7716
23M → 24M7756+21#7716#7695
24M → 40K8763+24#7695#7671
40K → 25.2M3019+11#7671#7660
25.2M → FINISH7037+33#7660#7627
TOTALS12001283-312
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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