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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Bailey Barker

Bib: 2531 •M •Age: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • 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
21:01
3.11 mi
Rank: #6493
Start → 5K
21:01 | 6:46/mi
10K
41:29
6.21 mi
Rank: #5656 (+837)
5K → 10K
20:28 | 6:36/mi
15K
1:02:05
9.32 mi
Rank: #5464 (+192)
10K → 15K
20:36 | 6:38/mi
20K
1:22:53
12.43 mi
Rank: #5358 (+106)
15K → 20K
20:48 | 6:42/mi
HALF
1:27:21
13.11 mi
Rank: #5317 (+41)
20K → HALF
4:28 | 6:34/mi
25K
1:43:34
15.53 mi
Rank: #5192 (+125)
HALF → 25K
16:13 | 6:42/mi
30K
2:04:51
18.64 mi
Rank: #5055 (+137)
25K → 30K
21:17 | 6:52/mi
20M
2:14:03
20.00 mi
Rank: #4960 (+95)
30K → 20M
9:12 | 6:47/mi
21M
2:21:08
21.00 mi
Rank: #4861 (+99)
20M → 21M
7:05 | 7:05/mi
35K
2:25:59
21.75 mi
Rank: #4781 (+80)
21M → 35K
4:51 | 6:29/mi
23M
2:34:30
23.00 mi
Rank: #4700 (+81)
35K → 23M
8:31 | 6:49/mi
24M
2:41:09
24.00 mi
Rank: #4634 (+66)
23M → 24M
6:39 | 6:39/mi
40K
2:47:02
24.85 mi
Rank: #4614 (+20)
24M → 40K
5:53 | 6:53/mi
25.2M
2:49:39
25.20 mi
Rank: #4635 (-21)
40K → 25.2M
2:37 | 7:36/mi
FINISH
2:56:39
26.22 mi
Rank: #4668 (-33)
25.2M → FINISH
7:00 | 6:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:21
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:18
Pace6:49 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5521:016:4621:01
6:46
-
10K
6.21 mi10:43:2341:296:4120:28
6:36
-0:10
15K
9.32 mi11:03:591:02:056:4020:36
6:38
+0:02
20K
12.43 mi11:24:471:22:536:4120:48
6:42
+0:04
HALF
13.11 mi11:29:151:27:216:404:28
6:34
-0:08
25K
15.53 mi11:45:281:43:346:4116:13
6:42
+0:08
30K
18.64 mi12:06:452:04:516:4221:17
6:52
+0:10
20M
20.00 mi12:15:572:14:036:439:12
6:47
-0:05
21M
21.00 mi12:23:022:21:086:447:05
7:05
+0:18
35K
21.75 mi12:27:532:25:596:434:51
6:29
-0:36
23M
23.00 mi12:36:242:34:306:448:31
6:49
+0:20
24M
24.00 mi12:43:032:41:096:436:39
6:39
-0:10
40K
24.85 mi12:48:562:47:026:445:53
6:53
+0:14
25.2M
25.20 mi12:51:332:49:396:442:37
7:36
+0:43
FINISH
26.22 mi12:58:332:56:396:457:00
6:53
-0:43

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

6:29 /mi

Average Pace

6:45 /mi

Slowest Pace

7:36 /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

2:54:02

99% of race

Time at Steady Pace

2:37

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:22:5521:016:4621:01
6:46
#6493
10K
6.21 mi10:43:2341:296:4120:28
6:36
#5656
15K
9.32 mi11:03:591:02:056:4020:36
6:38
#5464
20K
12.43 mi11:24:471:22:536:4120:48
6:42
#5358
HALF
13.11 mi11:29:151:27:216:404:28
6:34
#5317
25K
15.53 mi11:45:281:43:346:4116:13
6:42
#5192
30K
18.64 mi12:06:452:04:516:4221:17
6:52
#5055
20M
20.00 mi12:15:572:14:036:439:12
6:47
#4960
21M
21.00 mi12:23:022:21:086:447:05
7:05
#4861
35K
21.75 mi12:27:532:25:596:434:51
6:29
#4781
23M
23.00 mi12:36:242:34:306:448:31
6:49
#4700
24M
24.00 mi12:43:032:41:096:436:39
6:39
#4634
40K
24.85 mi12:48:562:47:026:445:53
6:53
#4614
25.2M
25.20 mi12:51:332:49:396:442:37
7:36
#4635
FINISH
26.22 mi12:58:332:56:396:457:00
6:53
#4668
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 mi6493584458445151(Top 18%)4782(Top 29%)4782(Top 84%)
10K6.21 mi3.10 mi5656+8375203+6415203+6414922(Top 17%)4595(Top 28%)4595(Top 80%)
15K9.32 mi3.11 mi5464+1925059+1445059+1445151(Top 18%)4782(Top 29%)4782(Top 84%)
20K12.43 mi3.11 mi5358+1064960+994960+995146(Top 18%)4755(Top 29%)4755(Top 83%)
HALF13.11 mi0.68 mi5317+414923+374923+374814(Top 17%)4486(Top 27%)4486(Top 78%)
25K15.53 mi2.42 mi5192+1254818+1054818+1054778(Top 16%)4424(Top 27%)4424(Top 77%)
30K18.64 mi3.11 mi5055+1374687+1314687+1314768(Top 16%)4342(Top 27%)4342(Top 76%)
20M20.00 mi1.36 mi4960+954600+874600+873952(Top 14%)3639(Top 22%)3639(Top 64%)
21M21.00 mi1.00 mi4861+994506+944506+943935(Top 14%)3561(Top 22%)3561(Top 62%)
35K21.75 mi0.75 mi4781+804434+724434+723511(Top 12%)3240(Top 20%)3240(Top 57%)
23M23.00 mi1.25 mi4700+814350+844350+844132(Top 14%)3707(Top 23%)3707(Top 65%)
24M24.00 mi1.00 mi4634+664286+644286+644078(Top 14%)3628(Top 22%)3628(Top 63%)
40K24.85 mi0.85 mi4614+204261+254261+254712(Top 16%)4071(Top 25%)4071(Top 71%)
25.2M25.20 mi0.35 mi4635-214270-94270-95683(Top 20%)4699(Top 29%)4699(Top 82%)
FINISH26.22 mi1.02 mi4668-334284-144284-146564(Top 23%)5224(Top 32%)5224(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5151

Males

4782

M18-39

4782

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

4922

Males

4595

M18-39

4595

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5151

Males

4782

M18-39

4782

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5146

Males

4755

M18-39

4755

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4814

Males

4486

M18-39

4486

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4778

Males

4424

M18-39

4424

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4768

Males

4342

M18-39

4342

30K→20M

18.6 - 20.0 mi

Top 14%
×5
+64ft-50ft

Overall

3952

Males

3639

M18-39

3639

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

3935

Males

3561

M18-39

3561

21M→35K

21.0 - 21.8 mi

Top 12%
×7
+17ft-86ft

Overall

3511

Males

3240

M18-39

3240

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

4132

Males

3707

M18-39

3707

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4078

Males

3628

M18-39

3628

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4712

Males

4071

M18-39

4071

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5683

Males

4699

M18-39

4699

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6564

Males

5224

M18-39

5224

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2264*
Passed By
439
Net Change
+1825
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6493
5K → 10K848*11+837#6493#5656
10K → 15K231*39+192#5656#5464
15K → 20K15852+106#5464#5358
20K → HALF5110+41#5358#5317
HALF → 25K15631+125#5317#5192
25K → 30K19861+137#5192#5055
30K → 20M10510+95#5055#4960
20M → 21M11920+99#4960#4861
21M → 35K877+80#4861#4781
35K → 23M11332+81#4781#4700
23M → 24M8923+66#4700#4634
24M → 40K5131+20#4634#4614
40K → 25.2M1637-21#4614#4635
25.2M → FINISH4275-33#4635#4668
TOTALS2264*439+1825

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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