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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marcin Byrt

Bib: 11397 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
22:31
3.11 mi
Rank: #10599
Start β†’ 5K
22:31 | 7:15/mi
10K
45:44
6.21 mi
Rank: #11609 (-1010)
5K β†’ 10K
23:13 | 7:29/mi
15K
1:09:15
9.32 mi
Rank: #12182 (-573)
10K β†’ 15K
23:31 | 7:35/mi
20K
1:33:12
12.43 mi
Rank: #12585 (-403)
15K β†’ 20K
23:57 | 7:43/mi
HALF
1:38:30
13.11 mi
Rank: #12726 (-141)
20K β†’ HALF
5:18 | 7:47/mi
25K
1:57:34
15.53 mi
Rank: #12995 (-269)
HALF β†’ 25K
19:04 | 7:52/mi
30K
2:23:16
18.64 mi
Rank: #13412 (-417)
25K β†’ 30K
25:42 | 8:17/mi
20M
2:34:40
20.00 mi
Rank: #13533 (-121)
30K β†’ 20M
11:24 | 8:24/mi
21M
2:44:02
21.00 mi
Rank: #13829 (-296)
20M β†’ 21M
9:22 | 9:22/mi
35K
2:50:28
21.75 mi
Rank: #14005 (-176)
21M β†’ 35K
6:26 | 8:36/mi
23M
3:01:15
23.00 mi
Rank: #14151 (-146)
35K β†’ 23M
10:47 | 8:38/mi
24M
3:09:42
24.00 mi
Rank: #14278 (-127)
23M β†’ 24M
8:27 | 8:27/mi
40K
3:16:42
24.85 mi
Rank: #14248 (+30)
24M β†’ 40K
7:00 | 8:12/mi
25.2M
3:19:44
25.20 mi
Rank: #14231 (+17)
40K β†’ 25.2M
3:02 | 8:48/mi
FINISH
3:27:42
26.22 mi
Rank: #14236 (-5)
25.2M β†’ FINISH
7:58 | 7:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:30
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:49:12
Pace8:20 /mi
πŸ“ŠPositive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:4822:317:1522:31
7:15
-
10K
6.21 mi11:04:0145:447:2223:13
7:29
+0:14
15K
9.32 mi11:27:321:09:157:2623:31
7:35
+0:06
20K
12.43 mi11:51:291:33:127:3023:57
7:43
+0:08
HALF
13.11 mi11:56:471:38:307:315:18
7:47
+0:04
25K
15.53 mi12:15:511:57:347:3519:04
7:52
+0:05
30K
18.64 mi12:41:332:23:167:4225:42
8:17
+0:25
20M
20.00 mi12:52:572:34:407:4511:24
8:24
+0:07
21M
21.00 mi13:02:192:44:027:499:22
9:22
+0:58
35K
21.75 mi13:08:452:50:287:516:26
8:36
-0:46
23M
23.00 mi13:19:323:01:157:5310:47
8:38
+0:02
24M
24.00 mi13:27:593:09:427:558:27
8:27
-0:11
40K
24.85 mi13:34:593:16:427:557:00
8:12
-0:15
25.2M
25.20 mi13:38:013:19:447:563:02
8:48
+0:36
FINISH
26.22 mi13:45:593:27:427:567:58
7:50
-0:58

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

7:15 /mi

Average Pace

7:56 /mi

Slowest Pace

9:22 /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

2:05:32

60% of race

Time at Steady Pace

52:33

25% of race

Time at Slower Pace

29:37

14% of race

Average Pace: 7:55 /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 mi10:40:4822:317:1522:31
7:15
#10599
10K
6.21 mi11:04:0145:447:2223:13
7:29
#11609
15K
9.32 mi11:27:321:09:157:2623:31
7:35
#12182
20K
12.43 mi11:51:291:33:127:3023:57
7:43
#12585
HALF
13.11 mi11:56:471:38:307:315:18
7:47
#12726
25K
15.53 mi12:15:511:57:347:3519:04
7:52
#12995
30K
18.64 mi12:41:332:23:167:4225:42
8:17
#13412
20M
20.00 mi12:52:572:34:407:4511:24
8:24
#13533
21M
21.00 mi13:02:192:44:027:499:22
9:22
#13829
35K
21.75 mi13:08:452:50:287:516:26
8:36
#14005
23M
23.00 mi13:19:323:01:157:5310:47
8:38
#14151
24M
24.00 mi13:27:593:09:427:558:27
8:27
#14278
40K
24.85 mi13:34:593:16:427:557:00
8:12
#14248
25.2M
25.20 mi13:38:013:19:447:563:02
8:48
#14231
FINISH
26.22 mi13:45:593:27:427:567:58
7:50
#14236
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 mi105998380838013396(Top 46%)9544(Top 58%)9544(Top 396%)
10K6.21 mi3.10 mi11609-10108845-4658845-46512683(Top 44%)9275(Top 57%)9275(Top 384%)
15K9.32 mi3.11 mi12182-5739064-2199064-21913396(Top 46%)9544(Top 58%)9544(Top 396%)
20K12.43 mi3.11 mi12585-4039215-1519215-15113786(Top 48%)9644(Top 59%)9644(Top 400%)
HALF13.11 mi0.68 mi12726-1419270-559270-5515299(Top 53%)10318(Top 63%)10318(Top 428%)
25K15.53 mi2.42 mi12995-2699346-769346-7614318(Top 49%)9789(Top 60%)9789(Top 406%)
30K18.64 mi3.11 mi13412-4179481-1359481-13515412(Top 53%)10150(Top 62%)10150(Top 421%)
20M20.00 mi1.36 mi13533-1219516-359516-3515493(Top 53%)10078(Top 62%)10078(Top 418%)
21M21.00 mi1.00 mi13829-2969624-1089624-10817904(Top 62%)11090(Top 68%)11090(Top 460%)
35K21.75 mi0.75 mi14005-1769675-519675-5118085(Top 62%)11074(Top 68%)11074(Top 459%)
23M23.00 mi1.25 mi14151-1469711-369711-3616389(Top 56%)10254(Top 63%)10254(Top 425%)
24M24.00 mi1.00 mi14278-1279740-299740-2916563(Top 57%)10281(Top 63%)10281(Top 426%)
40K24.85 mi0.85 mi14248+309704+369704+3613669(Top 47%)8920(Top 55%)8920(Top 370%)
25.2M25.20 mi0.35 mi14231+179685+199685+1913453(Top 46%)8816(Top 54%)8816(Top 365%)
FINISH26.22 mi1.02 mi14236-59667+189667+1813880(Top 48%)8977(Top 55%)8977(Top 372%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
Γ—21
+97ft-345ft

Overall

13396

Males

9544

M45-49

9544

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12683

Males

9275

M45-49

9275

10K→15K

6.2 - 9.3 mi

Top 46%
Γ—3
+67ft-78ft

Overall

13396

Males

9544

M45-49

9544

15K→20K

9.3 - 12.4 mi

Top 48%
Γ—5
+106ft-86ft

Overall

13786

Males

9644

M45-49

9644

20K→HALF

12.4 - 13.1 mi

Top 53%
Γ—2
+19ft-37ft

Overall

15299

Males

10318

M45-49

10318

HALF→25K

13.1 - 15.5 mi

Top 49%
Γ—4
+66ft-88ft

Overall

14318

Males

9789

M45-49

9789

25K→30K

15.5 - 18.6 mi

Top 53%
Γ—9
+181ft-148ft

Overall

15412

Males

10150

M45-49

10150

30K→20M

18.6 - 20.0 mi

Top 53%
Γ—5
+64ft-50ft

Overall

15493

Males

10078

M45-49

10078

20M→21M

20.0 - 21.0 mi

Top 62%
Γ—8
+106ft-24ft

Overall

17904

Males

11090

M45-49

11090

21M→35K

21.0 - 21.8 mi

Top 62%
Γ—7
+17ft-86ft

Overall

18085

Males

11074

M45-49

11074

35K→23M

21.8 - 23.0 mi

Top 56%
Γ—5
+23ft-63ft

Overall

16389

Males

10254

M45-49

10254

23M→24M

23.0 - 24.0 mi

Top 57%
Γ—6
+12ft-82ft

Overall

16563

Males

10281

M45-49

10281

24M→40K

24.0 - 24.9 mi

Top 47%
Γ—1
+6ft-20ft

Overall

13669

Males

8920

M45-49

8920

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13453

Males

8816

M45-49

8816

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
Γ—2
+22ft-21ft

Overall

13880

Males

8977

M45-49

8977

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
717
Passed By
2246
Net Change
-3637
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10599
5K β†’ 10K29200-1010#10599#11609
10K β†’ 15K53200-573#11609#12182
15K β†’ 20K65200-403#12182#12585
20K β†’ HALF4145-141#12585#12726
HALF β†’ 25K66200-269#12726#12995
25K β†’ 30K88200-417#12995#13412
30K β†’ 20M61182-121#13412#13533
20M β†’ 21M32200-296#13533#13829
21M β†’ 35K28200-176#13829#14005
35K β†’ 23M57200-146#14005#14151
23M β†’ 24M40167-127#14151#14278
24M β†’ 40K7949+30#14278#14248
40K β†’ 25.2M4730+17#14248#14231
25.2M β†’ FINISH6873-5#14231#14236
TOTALS7172246-3637
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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