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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Michael Adendorff

Bib: 7891 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°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
28:19
3.11 mi
Rank: #23133
Start → 5K
28:19 | 9:07/mi
10K
57:34
6.21 mi
Rank: #23777 (-644)
5K → 10K
29:15 | 9:25/mi
15K
1:27:15
9.32 mi
Rank: #24107 (-330)
10K → 15K
29:41 | 9:34/mi
20K
1:57:00
12.43 mi
Rank: #24060 (+47)
15K → 20K
29:45 | 9:35/mi
HALF
2:03:30
13.11 mi
Rank: #24082 (-22)
20K → HALF
6:30 | 9:33/mi
25K
2:26:58
15.53 mi
Rank: #23970 (+112)
HALF → 25K
23:28 | 9:41/mi
30K
2:58:06
18.64 mi
Rank: #23782 (+188)
25K → 30K
31:08 | 10:02/mi
20M
3:12:23
20.00 mi
Rank: #23763 (+19)
30K → 20M
14:17 | 10:31/mi
21M
3:24:53
21.00 mi
Rank: #23927 (-164)
20M → 21M
12:30 | 12:30/mi
35K
3:32:33
21.75 mi
Rank: #23924 (+3)
21M → 35K
7:40 | 10:15/mi
23M
3:48:29
23.00 mi
Rank: #24229 (-305)
35K → 23M
15:56 | 12:44/mi
24M
4:02:34
24.00 mi
Rank: #24603 (-374)
23M → 24M
14:05 | 14:05/mi
40K
4:14:54
24.85 mi
Rank: #24873 (-270)
24M → 40K
12:20 | 14:26/mi
25.2M
4:20:20
25.20 mi
Rank: #24968 (-95)
40K → 25.2M
5:26 | 15:46/mi
FINISH
4:32:04
26.22 mi
Rank: #25083 (-115)
25.2M → FINISH
11:44 | 11:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:30
Pace9:26 /mi
2nd Half
Distance13.11 mi
Time2:28:34
Pace11:20 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:1728:199:0728:19
9:07
-
10K
6.21 mi11:06:3257:349:1629:15
9:25
+0:18
15K
9.32 mi11:36:131:27:159:2229:41
9:34
+0:09
20K
12.43 mi12:05:581:57:009:2529:45
9:35
+0:01
HALF
13.11 mi12:12:282:03:309:266:30
9:33
-0:02
25K
15.53 mi12:35:562:26:589:2823:28
9:41
+0:08
30K
18.64 mi13:07:042:58:069:3431:08
10:02
+0:21
20M
20.00 mi13:21:213:12:239:3814:17
10:31
+0:29
21M
21.00 mi13:33:513:24:539:4612:30
12:30
+1:59
35K
21.75 mi13:41:313:32:339:477:40
10:15
-2:15
23M
23.00 mi13:57:273:48:299:5715:56
12:44
+2:29
24M
24.00 mi14:11:324:02:3410:0714:05
14:05
+1:21
40K
24.85 mi14:23:524:14:5410:1612:20
14:26
+0:21
25.2M
25.20 mi14:29:184:20:2010:205:26
15:46
+1:20
FINISH
26.22 mi14:41:024:32:0410:2411:44
11:31
-4:15

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

9:07 /mi

Average Pace

10:23 /mi

Slowest Pace

15:46 /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

28:19

10% of race

Time at Steady Pace

2:51:44

63% of race

Time at Slower Pace

1:12:01

26% of race

Average Pace: 10:23 /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 mi10:37:1728:199:0728:19
9:07
#23133
10K
6.21 mi11:06:3257:349:1629:15
9:25
#23777
15K
9.32 mi11:36:131:27:159:2229:41
9:34
#24107
20K
12.43 mi12:05:581:57:009:2529:45
9:35
#24060
HALF
13.11 mi12:12:282:03:309:266:30
9:33
#24082
25K
15.53 mi12:35:562:26:589:2823:28
9:41
#23970
30K
18.64 mi13:07:042:58:069:3431:08
10:02
#23782
20M
20.00 mi13:21:213:12:239:3814:17
10:31
#23763
21M
21.00 mi13:33:513:24:539:4612:30
12:30
#23927
35K
21.75 mi13:41:313:32:339:477:40
10:15
#23924
23M
23.00 mi13:57:273:48:299:5715:56
12:44
#24229
24M
24.00 mi14:11:324:02:3410:0714:05
14:05
#24603
40K
24.85 mi14:23:524:14:5410:1612:20
14:26
#24873
25.2M
25.20 mi14:29:184:20:2010:205:26
15:46
#24968
FINISH
26.22 mi14:41:024:32:0410:2411:44
11:31
#25083
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 mi23133138021380224574(Top 85%)14519(Top 89%)14519(Top 602%)
10K6.21 mi3.10 mi23777-64414132-33014132-33024325(Top 84%)14407(Top 88%)14407(Top 597%)
15K9.32 mi3.11 mi24107-33014310-17814310-17824574(Top 85%)14519(Top 89%)14519(Top 602%)
20K12.43 mi3.11 mi24060+4714279+3114279+3123970(Top 83%)14205(Top 87%)14205(Top 589%)
HALF13.11 mi0.68 mi24082-2214294-1514294-1524456(Top 84%)14439(Top 88%)14439(Top 598%)
25K15.53 mi2.42 mi23970+11214216+7814216+7823499(Top 81%)13935(Top 85%)13935(Top 577%)
30K18.64 mi3.11 mi23782+18814106+11014106+11023193(Top 80%)13713(Top 84%)13713(Top 568%)
20M20.00 mi1.36 mi23763+1914070+3614070+3623893(Top 82%)13957(Top 85%)13957(Top 578%)
21M21.00 mi1.00 mi23927-16414150-8014150-8025781(Top 89%)14774(Top 90%)14774(Top 612%)
35K21.75 mi0.75 mi23924+314131+1914131+1923754(Top 82%)13812(Top 85%)13812(Top 572%)
23M23.00 mi1.25 mi24229-30514255-12414255-12427044(Top 93%)15342(Top 94%)15342(Top 636%)
24M24.00 mi1.00 mi24603-37414429-17414429-17428389(Top 98%)15975(Top 98%)15975(Top 662%)
40K24.85 mi0.85 mi24873-27014539-11014539-11028169(Top 97%)15869(Top 97%)15869(Top 658%)
25.2M25.20 mi0.35 mi24968-9514572-3314572-3328318(Top 98%)15917(Top 97%)15917(Top 660%)
FINISH26.22 mi1.02 mi25083-11514615-4314615-4326900(Top 93%)15208(Top 93%)15208(Top 630%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21
+97ft-345ft

Overall

24574

Males

14519

M45-49

14519

5K→10K

3.1 - 6.2 mi

Top 84%
×5
+79ft-138ft

Overall

24325

Males

14407

M45-49

14407

10K→15K

6.2 - 9.3 mi

Top 85%
×3
+67ft-78ft

Overall

24574

Males

14519

M45-49

14519

15K→20K

9.3 - 12.4 mi

Top 83%
×5
+106ft-86ft

Overall

23970

Males

14205

M45-49

14205

20K→HALF

12.4 - 13.1 mi

Top 84%
×2
+19ft-37ft

Overall

24456

Males

14439

M45-49

14439

HALF→25K

13.1 - 15.5 mi

Top 81%
×4
+66ft-88ft

Overall

23499

Males

13935

M45-49

13935

25K→30K

15.5 - 18.6 mi

Top 80%
×9
+181ft-148ft

Overall

23193

Males

13713

M45-49

13713

30K→20M

18.6 - 20.0 mi

Top 82%
×5
+64ft-50ft

Overall

23893

Males

13957

M45-49

13957

20M→21M

20.0 - 21.0 mi

Top 89%
×8
+106ft-24ft

Overall

25781

Males

14774

M45-49

14774

21M→35K

21.0 - 21.8 mi

Top 82%
×7
+17ft-86ft

Overall

23754

Males

13812

M45-49

13812

35K→23M

21.8 - 23.0 mi

Top 93%
×5
+23ft-63ft

Overall

27044

Males

15342

M45-49

15342

23M→24M

23.0 - 24.0 mi

Top 98%
×6
+12ft-82ft

Overall

28389

Males

15975

M45-49

15975

24M→40K

24.0 - 24.9 mi

Top 97%
×1
+6ft-20ft

Overall

28169

Males

15869

M45-49

15869

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1
+13ft-16ft

Overall

28318

Males

15917

M45-49

15917

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

26900

Males

15208

M45-49

15208

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
863*
Passed By
1762
Net Change
-1950
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23133
5K → 10K45200-644#23133#23777
10K → 15K57200-330#23777#24107
15K → 20K147100+47#24107#24060
20K → HALF2042-22#24060#24082
HALF → 25K17159+112#24082#23970
25K → 30K243*55+188#23970#23782
30K → 20M7758+19#23782#23763
20M → 21M20184-164#23763#23927
21M → 35K4138+3#23927#23924
35K → 23M17200-305#23924#24229
23M → 24M2200-374#24229#24603
24M → 40K7200-270#24603#24873
40K → 25.2M398-95#24873#24968
25.2M → FINISH13128-115#24968#25083
TOTALS863*1762-1950

* 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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