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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Aaron Cohen

Bib: 31398 β€’M β€’Age: N/A

MA

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 (M40-44)
#0 / 2198
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
32:53
3.11 mi
Rank: #27333
Start β†’ 5K
32:53 | 10:36/mi
10K
1:05:40
6.21 mi
Rank: #27155 (+178)
5K β†’ 10K
32:47 | 10:34/mi
15K
1:38:47
9.32 mi
Rank: #27076 (+79)
10K β†’ 15K
33:07 | 10:40/mi
20K
2:11:53
12.43 mi
Rank: #26899 (+177)
15K β†’ 20K
33:06 | 10:40/mi
HALF
2:18:53
13.11 mi
Rank: #26852 (+47)
20K β†’ HALF
7:00 | 10:17/mi
25K
2:44:53
15.53 mi
Rank: #26687 (+165)
HALF β†’ 25K
26:00 | 10:44/mi
30K
3:20:42
18.64 mi
Rank: #26603 (+84)
25K β†’ 30K
35:49 | 11:32/mi
20M
3:36:40
20.00 mi
Rank: #26573 (+30)
30K β†’ 20M
15:58 | 11:46/mi
21M
3:50:51
21.00 mi
Rank: #26687 (-114)
20M β†’ 21M
14:11 | 14:11/mi
35K
3:58:46
21.75 mi
Rank: #26602 (+85)
21M β†’ 35K
7:55 | 10:35/mi
23M
4:12:46
23.00 mi
Rank: #26514 (+88)
35K β†’ 23M
14:00 | 11:12/mi
24M
4:23:48
24.00 mi
Rank: #26464 (+50)
23M β†’ 24M
11:02 | 11:02/mi
40K
4:34:05
24.85 mi
Rank: #26458 (+6)
24M β†’ 40K
10:17 | 12:02/mi
25.2M
4:38:34
25.20 mi
Rank: #26460 (-2)
40K β†’ 25.2M
4:29 | 13:01/mi
FINISH
4:49:12
26.22 mi
Rank: #26413 (+47)
25.2M β†’ FINISH
10:38 | 10:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:18:53
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:30:19
Pace11:28 /mi
πŸ“ŠPositive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:4932:5310:3632:53
10:36
-
10K
6.21 mi12:32:361:05:4010:3532:47
10:34
-0:02
15K
9.32 mi13:05:431:38:4710:3633:07
10:40
+0:06
20K
12.43 mi13:38:492:11:5310:3733:06
10:40
0:00
HALF
13.11 mi13:45:492:18:5310:367:00
10:17
-0:23
25K
15.53 mi14:11:492:44:5310:3726:00
10:44
+0:27
30K
18.64 mi14:47:383:20:4210:4635:49
11:32
+0:48
20M
20.00 mi15:03:363:36:4010:5115:58
11:46
+0:14
21M
21.00 mi15:17:473:50:5111:0014:11
14:11
+2:25
35K
21.75 mi15:25:423:58:4610:597:55
10:35
-3:36
23M
23.00 mi15:39:424:12:4611:0014:00
11:12
+0:37
24M
24.00 mi15:50:444:23:4811:0011:02
11:02
-0:10
40K
24.85 mi16:01:014:34:0511:0210:17
12:02
+1:00
25.2M
25.20 mi16:05:304:38:3411:044:29
13:01
+0:59
FINISH
26.22 mi16:16:084:49:1211:0310:38
10:27
-2:34

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

10:17 /mi

Average Pace

11:02 /mi

Slowest Pace

14:11 /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

0:00

0% of race

Time at Steady Pace

3:28:28

72% of race

Time at Slower Pace

1:20:44

28% of race

Average Pace: 11:02 /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 mi11:59:4932:5310:3632:53
10:36
#27333
10K
6.21 mi12:32:361:05:4010:3532:47
10:34
#27155
15K
9.32 mi13:05:431:38:4710:3633:07
10:40
#27076
20K
12.43 mi13:38:492:11:5310:3733:06
10:40
#26899
HALF
13.11 mi13:45:492:18:5310:367:00
10:17
#26852
25K
15.53 mi14:11:492:44:5310:3726:00
10:44
#26687
30K
18.64 mi14:47:383:20:4210:4635:49
11:32
#26603
20M
20.00 mi15:03:363:36:4010:5115:58
11:46
#26573
21M
21.00 mi15:17:473:50:5111:0014:11
14:11
#26687
35K
21.75 mi15:25:423:58:4610:597:55
10:35
#26602
23M
23.00 mi15:39:424:12:4611:0014:00
11:12
#26514
24M
24.00 mi15:50:444:23:4811:0011:02
11:02
#26464
40K
24.85 mi16:01:014:34:0511:0210:17
12:02
#26458
25.2M
25.20 mi16:05:304:38:3411:044:29
13:01
#26460
FINISH
26.22 mi16:16:084:49:1211:0310:38
10:27
#26413
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi27333157641576426965(Top 93%)15583(Top 95%)15583(Top 709%)
10K6.21 mi3.10 mi27155+17815678+8615678+8627009(Top 93%)15613(Top 96%)15613(Top 710%)
15K9.32 mi3.11 mi27076+7915639+3915639+3926965(Top 93%)15583(Top 95%)15583(Top 709%)
20K12.43 mi3.11 mi26899+17715563+7615563+7626427(Top 91%)15338(Top 94%)15338(Top 698%)
HALF13.11 mi0.68 mi26852+4715538+2515538+2526214(Top 90%)15238(Top 93%)15238(Top 693%)
25K15.53 mi2.42 mi26687+16515455+8315455+8325888(Top 89%)15066(Top 92%)15066(Top 685%)
30K18.64 mi3.11 mi26603+8415401+5415401+5426172(Top 90%)15084(Top 92%)15084(Top 686%)
20M20.00 mi1.36 mi26573+3015372+2915372+2926069(Top 90%)14957(Top 92%)14957(Top 680%)
21M21.00 mi1.00 mi26687-11415416-4415416-4427462(Top 95%)15584(Top 95%)15584(Top 709%)
35K21.75 mi0.75 mi26602+8515369+4715369+4724449(Top 84%)14138(Top 87%)14138(Top 643%)
23M23.00 mi1.25 mi26514+8815319+5015319+5024874(Top 86%)14276(Top 87%)14276(Top 649%)
24M24.00 mi1.00 mi26464+5015282+3715282+3725171(Top 87%)14403(Top 88%)14403(Top 655%)
40K24.85 mi0.85 mi26458+615267+1515267+1525934(Top 89%)14728(Top 90%)14728(Top 670%)
25.2M25.20 mi0.35 mi26460-215268-115268-126062(Top 90%)14820(Top 91%)14820(Top 674%)
FINISH26.22 mi1.02 mi26413+4715237+3115237+3124935(Top 86%)14244(Top 87%)14244(Top 648%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

26965

Males

15583

M40-44

15583

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

27009

Males

15613

M40-44

15613

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

26965

Males

15583

M40-44

15583

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26427

Males

15338

M40-44

15338

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26214

Males

15238

M40-44

15238

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25888

Males

15066

M40-44

15066

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26172

Males

15084

M40-44

15084

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26069

Males

14957

M40-44

14957

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27462

Males

15584

M40-44

15584

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24449

Males

14138

M40-44

14138

35K→23M

21.8 - 23.0 mi

Top 86%
Γ—5
+23ft-63ft

Overall

24874

Males

14276

M40-44

14276

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25171

Males

14403

M40-44

14403

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25934

Males

14728

M40-44

14728

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26062

Males

14820

M40-44

14820

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
Γ—2
+22ft-21ft

Overall

24935

Males

14244

M40-44

14244

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1442*
Passed By
522
Net Change
+920
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27333
5K β†’ 10K270*92+178#27333#27155
10K β†’ 15K16586+79#27155#27076
15K β†’ 20K208*31+177#27076#26899
20K β†’ HALF492+47#26899#26852
HALF β†’ 25K1716+165#26852#26687
25K β†’ 30K14056+84#26687#26603
30K β†’ 20M6636+30#26603#26573
20M β†’ 21M19133-114#26573#26687
21M β†’ 35K872+85#26687#26602
35K β†’ 23M9810+88#26602#26514
23M β†’ 24M588+50#26514#26464
24M β†’ 40K4337+6#26464#26458
40K β†’ 25.2M1012-2#26458#26460
25.2M β†’ FINISH5811+47#26460#26413
TOTALS1442*522+920

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

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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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