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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Benjamin Jacobson

Bib: 28939 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
27:44
3.11 mi
Rank: #22277
Start → 5K
27:44 | 8:56/mi
10K
55:29
6.21 mi
Rank: #22414 (-137)
5K → 10K
27:45 | 8:56/mi
15K
1:22:28
9.32 mi
Rank: #21984 (+430)
10K → 15K
26:59 | 8:42/mi
20K
1:49:41
12.43 mi
Rank: #21665 (+319)
15K → 20K
27:13 | 8:46/mi
HALF
1:55:31
13.11 mi
Rank: #21608 (+57)
20K → HALF
5:50 | 8:34/mi
25K
2:16:40
15.53 mi
Rank: #21306 (+302)
HALF → 25K
21:09 | 8:44/mi
30K
2:44:41
18.64 mi
Rank: #20985 (+321)
25K → 30K
28:01 | 9:02/mi
20M
2:56:59
20.00 mi
Rank: #20868 (+117)
30K → 20M
12:18 | 9:04/mi
21M
3:06:18
21.00 mi
Rank: #20676 (+192)
20M → 21M
9:19 | 9:19/mi
35K
3:12:52
21.75 mi
Rank: #20615 (+61)
21M → 35K
6:34 | 8:47/mi
23M
3:24:00
23.00 mi
Rank: #20465 (+150)
35K → 23M
11:08 | 8:54/mi
24M
3:32:37
24.00 mi
Rank: #20350 (+115)
23M → 24M
8:37 | 8:37/mi
40K
3:40:06
24.85 mi
Rank: #20225 (+125)
24M → 40K
7:29 | 8:46/mi
25.2M
3:43:17
25.20 mi
Rank: #20165 (+60)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:51:11
26.22 mi
Rank: #19964 (+201)
25.2M → FINISH
7:54 | 7:46/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:55:31
Pace8:49 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:55:40
Pace8:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:2727:448:5627:44
8:56
-
10K
6.21 mi12:25:1255:298:5627:45
8:56
0:00
15K
9.32 mi12:52:111:22:288:5126:59
8:42
-0:14
20K
12.43 mi13:19:241:49:418:5027:13
8:46
+0:04
HALF
13.11 mi13:25:141:55:318:495:50
8:34
-0:12
25K
15.53 mi13:46:232:16:408:4821:09
8:44
+0:10
30K
18.64 mi14:14:242:44:418:5128:01
9:02
+0:18
20M
20.00 mi14:26:422:56:598:5112:18
9:04
+0:02
21M
21.00 mi14:36:013:06:188:539:19
9:19
+0:15
35K
21.75 mi14:42:353:12:528:536:34
8:47
-0:32
23M
23.00 mi14:53:433:24:008:5311:08
8:54
+0:07
24M
24.00 mi15:02:203:32:378:528:37
8:37
-0:17
40K
24.85 mi15:09:493:40:068:527:29
8:46
+0:09
25.2M
25.20 mi15:13:003:43:178:523:11
9:14
+0:28
FINISH
26.22 mi15:20:543:51:118:507:54
7:46
-1:28

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

7:46 /mi

Average Pace

8:49 /mi

Slowest Pace

9:19 /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

7:54

3% of race

Time at Steady Pace

3:30:47

91% of race

Time at Slower Pace

12:30

5% of race

Average Pace: 8:49 /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 mi11:57:2727:448:5627:44
8:56
#22277
10K
6.21 mi12:25:1255:298:5627:45
8:56
#22414
15K
9.32 mi12:52:111:22:288:5126:59
8:42
#21984
20K
12.43 mi13:19:241:49:418:5027:13
8:46
#21665
HALF
13.11 mi13:25:141:55:318:495:50
8:34
#21608
25K
15.53 mi13:46:232:16:408:4821:09
8:44
#21306
30K
18.64 mi14:14:242:44:418:5128:01
9:02
#20985
20M
20.00 mi14:26:422:56:598:5112:18
9:04
#20868
21M
21.00 mi14:36:013:06:188:539:19
9:19
#20676
35K
21.75 mi14:42:353:12:528:536:34
8:47
#20615
23M
23.00 mi14:53:433:24:008:5311:08
8:54
#20465
24M
24.00 mi15:02:203:32:378:528:37
8:37
#20350
40K
24.85 mi15:09:493:40:068:527:29
8:46
#20225
25.2M
25.20 mi15:13:003:43:178:523:11
9:14
#20165
FINISH
26.22 mi15:20:543:51:118:507:54
7:46
#19964
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 mi22277133621336221118(Top 73%)12835(Top 79%)12835(Top 224%)
10K6.21 mi3.10 mi22414-13713445-8313445-8322532(Top 78%)13519(Top 83%)13519(Top 236%)
15K9.32 mi3.11 mi21984+43013238+20713238+20721118(Top 73%)12835(Top 79%)12835(Top 224%)
20K12.43 mi3.11 mi21665+31913077+16113077+16120745(Top 71%)12640(Top 77%)12640(Top 221%)
HALF13.11 mi0.68 mi21608+5713046+3113046+3120544(Top 71%)12564(Top 77%)12564(Top 220%)
25K15.53 mi2.42 mi21306+30212893+15312893+15319822(Top 68%)12175(Top 75%)12175(Top 213%)
30K18.64 mi3.11 mi20985+32112719+17412719+17419658(Top 68%)12008(Top 73%)12008(Top 210%)
20M20.00 mi1.36 mi20868+11712658+6112658+6119189(Top 66%)11741(Top 72%)11741(Top 205%)
21M21.00 mi1.00 mi20676+19212564+9412564+9417687(Top 61%)11013(Top 67%)11013(Top 192%)
35K21.75 mi0.75 mi20615+6112522+4212522+4218982(Top 65%)11502(Top 70%)11502(Top 201%)
23M23.00 mi1.25 mi20465+15012439+8312439+8317982(Top 62%)10971(Top 67%)10971(Top 192%)
24M24.00 mi1.00 mi20350+11512368+7112368+7117568(Top 61%)10741(Top 66%)10741(Top 188%)
40K24.85 mi0.85 mi20225+12512281+8712281+8717121(Top 59%)10487(Top 64%)10487(Top 183%)
25.2M25.20 mi0.35 mi20165+6012244+3712244+3715948(Top 55%)9976(Top 61%)9976(Top 174%)
FINISH26.22 mi1.02 mi19964+20112131+11312131+11313400(Top 46%)8758(Top 54%)8758(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21118

Males

12835

M18-39

12835

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22532

Males

13519

M18-39

13519

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21118

Males

12835

M18-39

12835

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20745

Males

12640

M18-39

12640

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20544

Males

12564

M18-39

12564

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19822

Males

12175

M18-39

12175

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19658

Males

12008

M18-39

12008

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19189

Males

11741

M18-39

11741

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17687

Males

11013

M18-39

11013

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18982

Males

11502

M18-39

11502

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

17982

Males

10971

M18-39

10971

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17568

Males

10741

M18-39

10741

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17121

Males

10487

M18-39

10487

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15948

Males

9976

M18-39

9976

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13400

Males

8758

M18-39

8758

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2851*
Passed By
401
Net Change
+2313
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22277
5K → 10K200200-137#22277#22414
10K → 15K471*41+430#22414#21984
15K → 20K354*35+319#21984#21665
20K → HALF647+57#21665#21608
HALF → 25K310*8+302#21608#21306
25K → 30K352*31+321#21306#20985
30K → 20M14023+117#20985#20868
20M → 21M1975+192#20868#20676
21M → 35K7110+61#20676#20615
35K → 23M16616+150#20615#20465
23M → 24M13116+115#20465#20350
24M → 40K1316+125#20350#20225
40K → 25.2M600+60#20225#20165
25.2M → FINISH204*3+201#20165#19964
TOTALS2851*401+2313

* 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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