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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Adam Robertson

Bib: 11448 •M •Age: N/A

TX

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds
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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
24:51
3.11 mi
Rank: #16935
Start → 5K
24:51 | 8:00/mi
10K
50:24
6.21 mi
Rank: #17831 (-896)
5K → 10K
25:33 | 8:14/mi
15K
1:15:48
9.32 mi
Rank: #17959 (-128)
10K → 15K
25:24 | 8:11/mi
20K
1:41:23
12.43 mi
Rank: #17892 (+67)
15K → 20K
25:35 | 8:15/mi
HALF
1:46:56
13.11 mi
Rank: #17899 (-7)
20K → HALF
5:33 | 8:09/mi
25K
2:06:59
15.53 mi
Rank: #17775 (+124)
HALF → 25K
20:03 | 8:17/mi
30K
2:33:32
18.64 mi
Rank: #17620 (+155)
25K → 30K
26:33 | 8:33/mi
20M
2:45:18
20.00 mi
Rank: #17556 (+64)
30K → 20M
11:46 | 8:40/mi
21M
2:54:35
21.00 mi
Rank: #17539 (+17)
20M → 21M
9:17 | 9:17/mi
35K
3:00:58
21.75 mi
Rank: #17536 (+3)
21M → 35K
6:23 | 8:32/mi
23M
3:12:13
23.00 mi
Rank: #17582 (-46)
35K → 23M
11:15 | 9:00/mi
24M
3:20:56
24.00 mi
Rank: #17582
23M → 24M
8:43 | 8:43/mi
40K
3:28:48
24.85 mi
Rank: #17644 (-62)
24M → 40K
7:52 | 9:13/mi
25.2M
3:32:25
25.20 mi
Rank: #17714 (-70)
40K → 25.2M
3:37 | 10:30/mi
FINISH
3:41:46
26.22 mi
Rank: #17887 (-173)
25.2M → FINISH
9:21 | 9:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:56
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:54:50
Pace8:46 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:42:4724:518:0024:51
8:00
-
10K
6.21 mi11:08:2050:248:0725:33
8:14
+0:14
15K
9.32 mi11:33:441:15:488:0825:24
8:11
-0:03
20K
12.43 mi11:59:191:41:238:1025:35
8:15
+0:04
HALF
13.11 mi12:04:521:46:568:105:33
8:09
-0:06
25K
15.53 mi12:24:552:06:598:1120:03
8:17
+0:08
30K
18.64 mi12:51:282:33:328:1526:33
8:33
+0:16
20M
20.00 mi13:03:142:45:188:1611:46
8:40
+0:07
21M
21.00 mi13:12:312:54:358:199:17
9:17
+0:37
35K
21.75 mi13:18:543:00:588:206:23
8:32
-0:45
23M
23.00 mi13:30:093:12:138:2211:15
9:00
+0:28
24M
24.00 mi13:38:523:20:568:238:43
8:43
-0:17
40K
24.85 mi13:46:443:28:488:257:52
9:13
+0:30
25.2M
25.20 mi13:50:213:32:258:263:37
10:30
+1:17
FINISH
26.22 mi13:59:423:41:468:289:21
9:11
-1:19

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

8:00 /mi

Average Pace

8:28 /mi

Slowest Pace

10:30 /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

1:21:21

37% of race

Time at Steady Pace

1:39:03

45% of race

Time at Slower Pace

41:22

19% of race

Average Pace: 8:27 /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 mi10:42:4724:518:0024:51
8:00
#16935
10K
6.21 mi11:08:2050:248:0725:33
8:14
#17831
15K
9.32 mi11:33:441:15:488:0825:24
8:11
#17959
20K
12.43 mi11:59:191:41:238:1025:35
8:15
#17892
HALF
13.11 mi12:04:521:46:568:105:33
8:09
#17899
25K
15.53 mi12:24:552:06:598:1120:03
8:17
#17775
30K
18.64 mi12:51:282:33:328:1526:33
8:33
#17620
20M
20.00 mi13:03:142:45:188:1611:46
8:40
#17556
21M
21.00 mi13:12:312:54:358:199:17
9:17
#17539
35K
21.75 mi13:18:543:00:588:206:23
8:32
#17536
23M
23.00 mi13:30:093:12:138:2211:15
9:00
#17582
24M
24.00 mi13:38:523:20:568:238:43
8:43
#17582
40K
24.85 mi13:46:443:28:488:257:52
9:13
#17644
25.2M
25.20 mi13:50:213:32:258:263:37
10:30
#17714
FINISH
26.22 mi13:59:423:41:468:289:21
9:11
#17887
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 mi16935109831098318177(Top 63%)11533(Top 71%)11533(Top 617%)
10K6.21 mi3.10 mi17831-89611365-38211365-38218700(Top 64%)11768(Top 72%)11768(Top 630%)
15K9.32 mi3.11 mi17959-12811414-4911414-4918177(Top 63%)11533(Top 71%)11533(Top 617%)
20K12.43 mi3.11 mi17892+6711381+3311381+3317692(Top 61%)11285(Top 69%)11285(Top 604%)
HALF13.11 mi0.68 mi17899-711388-711388-718012(Top 62%)11465(Top 70%)11465(Top 614%)
25K15.53 mi2.42 mi17775+12411331+5711331+5717238(Top 59%)11042(Top 68%)11042(Top 591%)
30K18.64 mi3.11 mi17620+15511245+8611245+8617172(Top 59%)10913(Top 67%)10913(Top 584%)
20M20.00 mi1.36 mi17556+6411188+5711188+5717167(Top 59%)10823(Top 66%)10823(Top 579%)
21M21.00 mi1.00 mi17539+1711160+2811160+2817541(Top 60%)10937(Top 67%)10937(Top 585%)
35K21.75 mi0.75 mi17536+311144+1611144+1617733(Top 61%)10924(Top 67%)10924(Top 585%)
23M23.00 mi1.25 mi17582-4611129+1511129+1518434(Top 64%)11179(Top 68%)11179(Top 598%)
24M24.00 mi1.00 mi1758211113+1611113+1618083(Top 62%)10988(Top 67%)10988(Top 588%)
40K24.85 mi0.85 mi17644-6211126-1311126-1319267(Top 66%)11486(Top 70%)11486(Top 615%)
25.2M25.20 mi0.35 mi17714-7011145-1911145-1920965(Top 72%)12329(Top 75%)12329(Top 660%)
FINISH26.22 mi1.02 mi17887-17311197-5211197-5221176(Top 73%)12433(Top 76%)12433(Top 666%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18177

Males

11533

M50-54

11533

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18700

Males

11768

M50-54

11768

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18177

Males

11533

M50-54

11533

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17692

Males

11285

M50-54

11285

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

18012

Males

11465

M50-54

11465

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17238

Males

11042

M50-54

11042

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17172

Males

10913

M50-54

10913

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17167

Males

10823

M50-54

10823

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17541

Males

10937

M50-54

10937

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17733

Males

10924

M50-54

10924

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18434

Males

11179

M50-54

11179

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

18083

Males

10988

M50-54

10988

24M→40K

24.0 - 24.9 mi

Top 66%
×1
+6ft-20ft

Overall

19267

Males

11486

M50-54

11486

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20965

Males

12329

M50-54

12329

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21176

Males

12433

M50-54

12433

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1357*
Passed By
1502
Net Change
-952
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16935
5K → 10K48200-896#16935#17831
10K → 15K135200-128#17831#17959
15K → 20K189122+67#17959#17892
20K → HALF2633-7#17892#17899
HALF → 25K18763+124#17899#17775
25K → 30K271*116+155#17775#17620
30K → 20M11652+64#17620#17556
20M → 21M8669+17#17556#17539
21M → 35K5754+3#17539#17536
35K → 23M78124-46#17536#17582
23M → 24M72720#17582#17582
24M → 40K49111-62#17582#17644
40K → 25.2M1888-70#17644#17714
25.2M → FINISH25198-173#17714#17887
TOTALS1357*1502-952

* 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

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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