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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mateusz Zawadzki

Bib: 4754 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Age Group (M18-39)
#0 / 5723
Top 35%
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
19:00
3.11 mi
Rank: #1669
Start β†’ 5K
19:00 | 6:07/mi
10K
38:11
6.21 mi
Rank: #1896 (-227)
5K β†’ 10K
19:11 | 6:11/mi
15K
57:06
9.32 mi
Rank: #1839 (+57)
10K β†’ 15K
18:55 | 6:06/mi
20K
1:16:18
12.43 mi
Rank: #1863 (-24)
15K β†’ 20K
19:12 | 6:11/mi
HALF
1:20:28
13.11 mi
Rank: #1863
20K β†’ HALF
4:10 | 6:07/mi
25K
1:35:54
15.53 mi
Rank: #1974 (-111)
HALF β†’ 25K
15:26 | 6:22/mi
30K
1:56:17
18.64 mi
Rank: #2081 (-107)
25K β†’ 30K
20:23 | 6:34/mi
20M
2:05:20
20.00 mi
Rank: #2136 (-55)
30K β†’ 20M
9:03 | 6:40/mi
21M
2:12:11
21.00 mi
Rank: #2140 (-4)
20M β†’ 21M
6:51 | 6:51/mi
35K
2:17:10
21.75 mi
Rank: #2189 (-49)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:25:42
23.00 mi
Rank: #2270 (-81)
35K β†’ 23M
8:32 | 6:50/mi
24M
2:32:28
24.00 mi
Rank: #2340 (-70)
23M β†’ 24M
6:46 | 6:46/mi
40K
2:38:25
24.85 mi
Rank: #2404 (-64)
24M β†’ 40K
5:57 | 6:58/mi
25.2M
2:40:57
25.20 mi
Rank: #2424 (-20)
40K β†’ 25.2M
2:32 | 7:21/mi
FINISH
2:47:45
26.22 mi
Rank: #2499 (-75)
25.2M β†’ FINISH
6:48 | 6:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:28
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:27:17
Pace6:40 /mi
πŸ“ŠPositive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5919:006:0719:00
6:07
-
10K
6.21 mi10:41:1038:116:0919:11
6:11
+0:04
15K
9.32 mi11:00:0557:066:0818:55
6:06
-0:05
20K
12.43 mi11:19:171:16:186:0919:12
6:11
+0:05
HALF
13.11 mi11:23:271:20:286:094:10
6:07
-0:04
25K
15.53 mi11:38:531:35:546:1115:26
6:22
+0:15
30K
18.64 mi11:59:161:56:176:1520:23
6:34
+0:12
20M
20.00 mi12:08:192:05:206:179:03
6:40
+0:06
21M
21.00 mi12:15:102:12:116:186:51
6:51
+0:11
35K
21.75 mi12:20:092:17:106:194:59
6:40
-0:11
23M
23.00 mi12:28:412:25:426:218:32
6:50
+0:10
24M
24.00 mi12:35:272:32:286:226:46
6:46
-0:04
40K
24.85 mi12:41:242:38:256:235:57
6:58
+0:12
25.2M
25.20 mi12:43:562:40:576:242:32
7:21
+0:23
FINISH
26.22 mi12:50:442:47:456:256:48
6:41
-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

6:06 /mi

Average Pace

6:24 /mi

Slowest Pace

7:21 /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

1:35:54

57% of race

Time at Steady Pace

56:31

34% of race

Time at Slower Pace

15:20

9% of race

Average Pace: 6:24 /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 mi10:21:5919:006:0719:00
6:07
#1669
10K
6.21 mi10:41:1038:116:0919:11
6:11
#1896
15K
9.32 mi11:00:0557:066:0818:55
6:06
#1839
20K
12.43 mi11:19:171:16:186:0919:12
6:11
#1863
HALF
13.11 mi11:23:271:20:286:094:10
6:07
#1863
25K
15.53 mi11:38:531:35:546:1115:26
6:22
#1974
30K
18.64 mi11:59:161:56:176:1520:23
6:34
#2081
20M
20.00 mi12:08:192:05:206:179:03
6:40
#2136
21M
21.00 mi12:15:102:12:116:186:51
6:51
#2140
35K
21.75 mi12:20:092:17:106:194:59
6:40
#2189
23M
23.00 mi12:28:412:25:426:218:32
6:50
#2270
24M
24.00 mi12:35:272:32:286:226:46
6:46
#2340
40K
24.85 mi12:41:242:38:256:235:57
6:58
#2404
25.2M
25.20 mi12:43:562:40:576:242:32
7:21
#2424
FINISH
26.22 mi12:50:442:47:456:256:48
6:41
#2499
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1669160316031770(Top 6%)1705(Top 10%)1705(Top 30%)
10K6.21 mi3.10 mi1896-2271829-2261829-2262146(Top 7%)2069(Top 13%)2069(Top 36%)
15K9.32 mi3.11 mi1839+571771+581771+581770(Top 6%)1705(Top 10%)1705(Top 30%)
20K12.43 mi3.11 mi1863-241794-231794-231920(Top 7%)1853(Top 11%)1853(Top 32%)
HALF13.11 mi0.68 mi1863179417942038(Top 7%)1973(Top 12%)1973(Top 34%)
25K15.53 mi2.42 mi1974-1111903-1091903-1092688(Top 9%)2582(Top 16%)2582(Top 45%)
30K18.64 mi3.11 mi2081-1072007-1042007-1042887(Top 10%)2751(Top 17%)2751(Top 48%)
20M20.00 mi1.36 mi2136-552059-522059-523231(Top 11%)3017(Top 18%)3017(Top 53%)
21M21.00 mi1.00 mi2140-42063-42063-42670(Top 9%)2501(Top 15%)2501(Top 44%)
35K21.75 mi0.75 mi2189-492109-462109-464595(Top 16%)4089(Top 25%)4089(Top 71%)
23M23.00 mi1.25 mi2270-812183-742183-744182(Top 14%)3740(Top 23%)3740(Top 65%)
24M24.00 mi1.00 mi2340-702246-632246-634811(Top 17%)4187(Top 26%)4187(Top 73%)
40K24.85 mi0.85 mi2404-642308-622308-625200(Top 18%)4417(Top 27%)4417(Top 77%)
25.2M25.20 mi0.35 mi2424-202328-202328-204238(Top 15%)3632(Top 22%)3632(Top 63%)
FINISH26.22 mi1.02 mi2499-752397-692397-695212(Top 18%)4320(Top 26%)4320(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1770

Males

1705

M18-39

1705

5K→10K

3.1 - 6.2 mi

Top 7%
Γ—5
+79ft-138ft

Overall

2146

Males

2069

M18-39

2069

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1770

Males

1705

M18-39

1705

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

1920

Males

1853

M18-39

1853

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

2038

Males

1973

M18-39

1973

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2688

Males

2582

M18-39

2582

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2887

Males

2751

M18-39

2751

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3231

Males

3017

M18-39

3017

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2670

Males

2501

M18-39

2501

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4595

Males

4089

M18-39

4089

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

4182

Males

3740

M18-39

3740

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

4811

Males

4187

M18-39

4187

24M→40K

24.0 - 24.9 mi

Top 18%
Γ—1
+6ft-20ft

Overall

5200

Males

4417

M18-39

4417

40K→25.2M

24.9 - 25.2 mi

Top 15%
Γ—1
+13ft-16ft

Overall

4238

Males

3632

M18-39

3632

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
Γ—2
+22ft-21ft

Overall

5212

Males

4320

M18-39

4320

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
382
Passed By
1168
Net Change
-830
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1669
5K β†’ 10K17200-227#1669#1896
10K β†’ 15K9033+57#1896#1839
15K β†’ 20K3559-24#1839#1863
20K β†’ HALF990#1863#1863
HALF β†’ 25K19130-111#1863#1974
25K β†’ 30K40147-107#1974#2081
30K β†’ 20M2681-55#2081#2136
20M β†’ 21M4044-4#2136#2140
21M β†’ 35K1463-49#2140#2189
35K β†’ 23M25106-81#2189#2270
23M β†’ 24M2595-70#2270#2340
24M β†’ 40K1680-64#2340#2404
40K β†’ 25.2M1030-20#2404#2424
25.2M β†’ FINISH1691-75#2424#2499
TOTALS3821168-830
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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