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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Joseph Pak

Bib: 12850 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 38%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 40%
Age Group (M50-54)
#0 / 1868
Top 43%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
23:42
3.11 mi
Rank: #13874
Start → 5K
23:42 | 7:38/mi
10K
47:14
6.21 mi
Rank: #13743 (+131)
5K → 10K
23:32 | 7:35/mi
15K
1:10:20
9.32 mi
Rank: #13190 (+553)
10K → 15K
23:06 | 7:27/mi
20K
1:33:19
12.43 mi
Rank: #12661 (+529)
15K → 20K
22:59 | 7:24/mi
HALF
1:38:15
13.11 mi
Rank: #12554 (+107)
20K → HALF
4:56 | 7:15/mi
25K
1:56:17
15.53 mi
Rank: #12264 (+290)
HALF → 25K
18:02 | 7:27/mi
30K
2:20:07
18.64 mi
Rank: #11998 (+266)
25K → 30K
23:50 | 7:41/mi
20M
2:30:56
20.00 mi
Rank: #12044 (-46)
30K → 20M
10:49 | 7:58/mi
21M
2:39:06
21.00 mi
Rank: #11956 (+88)
20M → 21M
8:10 | 8:10/mi
35K
2:44:22
21.75 mi
Rank: #11755 (+201)
21M → 35K
5:16 | 7:03/mi
23M
2:53:51
23.00 mi
Rank: #11566 (+189)
35K → 23M
9:29 | 7:35/mi
24M
3:01:27
24.00 mi
Rank: #11493 (+73)
23M → 24M
7:36 | 7:36/mi
40K
3:07:51
24.85 mi
Rank: #11339 (+154)
24M → 40K
6:24 | 7:30/mi
25.2M
3:10:32
25.20 mi
Rank: #11249 (+90)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:17:48
26.22 mi
Rank: #11087 (+162)
25.2M → FINISH
7:16 | 7:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:15
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:39:33
Pace7:36 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2223:427:3823:42
7:38
-
10K
6.21 mi11:15:5447:147:3723:32
7:35
-0:03
15K
9.32 mi11:39:001:10:207:3323:06
7:27
-0:08
20K
12.43 mi12:01:591:33:197:3122:59
7:24
-0:03
HALF
13.11 mi12:06:551:38:157:304:56
7:15
-0:09
25K
15.53 mi12:24:571:56:177:3018:02
7:27
+0:12
30K
18.64 mi12:48:472:20:077:3123:50
7:41
+0:14
20M
20.00 mi12:59:362:30:567:3310:49
7:58
+0:17
21M
21.00 mi13:07:462:39:067:358:10
8:10
+0:12
35K
21.75 mi13:13:022:44:227:345:16
7:03
-1:07
23M
23.00 mi13:22:312:53:517:349:29
7:35
+0:32
24M
24.00 mi13:30:073:01:277:347:36
7:36
+0:01
40K
24.85 mi13:36:313:07:517:346:24
7:30
-0:06
25.2M
25.20 mi13:39:123:10:327:342:41
7:47
+0:17
FINISH
26.22 mi13:46:283:17:487:337:16
7:08
-0:39

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

7:03 /mi

Average Pace

7:33 /mi

Slowest Pace

8:10 /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

2:56:08

89% of race

Time at Steady Pace

21:40

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /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 mi10:52:2223:427:3823:42
7:38
#13874
10K
6.21 mi11:15:5447:147:3723:32
7:35
#13743
15K
9.32 mi11:39:001:10:207:3323:06
7:27
#13190
20K
12.43 mi12:01:591:33:197:3122:59
7:24
#12661
HALF
13.11 mi12:06:551:38:157:304:56
7:15
#12554
25K
15.53 mi12:24:571:56:177:3018:02
7:27
#12264
30K
18.64 mi12:48:472:20:077:3123:50
7:41
#11998
20M
20.00 mi12:59:362:30:567:3310:49
7:58
#12044
21M
21.00 mi13:07:462:39:067:358:10
8:10
#11956
35K
21.75 mi13:13:022:44:227:345:16
7:03
#11755
23M
23.00 mi13:22:312:53:517:349:29
7:35
#11566
24M
24.00 mi13:30:073:01:277:347:36
7:36
#11493
40K
24.85 mi13:36:313:07:517:346:24
7:30
#11339
25.2M
25.20 mi13:39:123:10:327:342:41
7:47
#11249
FINISH
26.22 mi13:46:283:17:487:337:16
7:08
#11087
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi138749816981612251(Top 42%)9049(Top 55%)9049(Top 484%)
10K6.21 mi3.10 mi13743+1319749+679749+6713592(Top 47%)9649(Top 59%)9649(Top 517%)
15K9.32 mi3.11 mi13190+5539489+2609489+26012251(Top 42%)9049(Top 55%)9049(Top 484%)
20K12.43 mi3.11 mi12661+5299242+2479242+24711098(Top 38%)8425(Top 52%)8425(Top 451%)
HALF13.11 mi0.68 mi12554+1079198+449198+4410603(Top 37%)8292(Top 51%)8292(Top 444%)
25K15.53 mi2.42 mi12264+2909033+1659033+16510878(Top 37%)8271(Top 51%)8271(Top 443%)
30K18.64 mi3.11 mi11998+2668867+1668867+16610995(Top 38%)8203(Top 50%)8203(Top 439%)
20M20.00 mi1.36 mi12044-468871-48871-412530(Top 43%)8789(Top 54%)8789(Top 471%)
21M21.00 mi1.00 mi11956+888822+498822+4910977(Top 38%)7955(Top 49%)7955(Top 426%)
35K21.75 mi0.75 mi11755+2018717+1058717+1057430(Top 26%)6101(Top 37%)6101(Top 327%)
23M23.00 mi1.25 mi11566+1898612+1058612+1059421(Top 32%)7109(Top 44%)7109(Top 381%)
24M24.00 mi1.00 mi11493+738545+678545+6710834(Top 37%)7719(Top 47%)7719(Top 413%)
40K24.85 mi0.85 mi11339+1548447+988447+988748(Top 30%)6575(Top 40%)6575(Top 352%)
25.2M25.20 mi0.35 mi11249+908393+548393+546972(Top 24%)5563(Top 34%)5563(Top 298%)
FINISH26.22 mi1.02 mi11087+1628274+1198274+1198566(Top 30%)6356(Top 39%)6356(Top 340%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12251

Males

9049

M50-54

9049

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13592

Males

9649

M50-54

9649

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12251

Males

9049

M50-54

9049

15K→20K

9.3 - 12.4 mi

Top 38%
×5
+106ft-86ft

Overall

11098

Males

8425

M50-54

8425

20K→HALF

12.4 - 13.1 mi

Top 37%
×2
+19ft-37ft

Overall

10603

Males

8292

M50-54

8292

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10878

Males

8271

M50-54

8271

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

10995

Males

8203

M50-54

8203

30K→20M

18.6 - 20.0 mi

Top 43%
×5
+64ft-50ft

Overall

12530

Males

8789

M50-54

8789

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10977

Males

7955

M50-54

7955

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7430

Males

6101

M50-54

6101

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9421

Males

7109

M50-54

7109

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10834

Males

7719

M50-54

7719

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8748

Males

6575

M50-54

6575

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

6972

Males

5563

M50-54

5563

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8566

Males

6356

M50-54

6356

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3375*
Passed By
588
Net Change
+2787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13874
5K → 10K331*200+131#13874#13743
10K → 15K585*32+553#13743#13190
15K → 20K535*6+529#13190#12661
20K → HALF1092+107#12661#12554
HALF → 25K317*27+290#12554#12264
25K → 30K323*57+266#12264#11998
30K → 20M72118-46#11998#12044
20M → 21M13547+88#12044#11956
21M → 35K202*1+201#11956#11755
35K → 23M206*17+189#11755#11566
23M → 24M12350+73#11566#11493
24M → 40K16612+154#11493#11339
40K → 25.2M922+90#11339#11249
25.2M → FINISH17917+162#11249#11087
TOTALS3375*588+2787

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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Activity Data

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