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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Justin Marinier

Bib: 1845 β€’M β€’Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 4%
Gender (Male)
#0 / 16340
Top 7%
Age Group (M18-39)
#0 / 5723
Top 17%
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
18:53
3.11 mi
Rank: #1494
Start β†’ 5K
18:53 | 6:05/mi
10K
37:43
6.21 mi
Rank: #1543 (-49)
5K β†’ 10K
18:50 | 6:04/mi
15K
56:30
9.32 mi
Rank: #1540 (+3)
10K β†’ 15K
18:47 | 6:03/mi
20K
1:15:24
12.43 mi
Rank: #1534 (+6)
15K β†’ 20K
18:54 | 6:05/mi
HALF
1:19:34
13.11 mi
Rank: #1559 (-25)
20K β†’ HALF
4:10 | 6:07/mi
25K
1:34:24
15.53 mi
Rank: #1545 (+14)
HALF β†’ 25K
14:50 | 6:07/mi
30K
1:53:41
18.64 mi
Rank: #1463 (+82)
25K β†’ 30K
19:17 | 6:13/mi
20M
2:01:59
20.00 mi
Rank: #1389 (+74)
30K β†’ 20M
8:18 | 6:07/mi
21M
2:08:22
21.00 mi
Rank: #1353 (+36)
20M β†’ 21M
6:23 | 6:23/mi
35K
2:12:51
21.75 mi
Rank: #1337 (+16)
21M β†’ 35K
4:29 | 6:00/mi
23M
2:20:33
23.00 mi
Rank: #1300 (+37)
35K β†’ 23M
7:42 | 6:10/mi
24M
2:26:33
24.00 mi
Rank: #1274 (+26)
23M β†’ 24M
6:00 | 6:00/mi
40K
2:31:42
24.85 mi
Rank: #1235 (+39)
24M β†’ 40K
5:09 | 6:02/mi
25.2M
2:33:56
25.20 mi
Rank: #1222 (+13)
40K β†’ 25.2M
2:14 | 6:29/mi
FINISH
2:39:42
26.22 mi
Rank: #1173 (+49)
25.2M β†’ FINISH
5:46 | 5:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:19:34
Pace6:05 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:20:08
Pace6:07 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1818:536:0518:53
6:05
-
10K
6.21 mi10:38:0837:436:0518:50
6:04
-0:01
15K
9.32 mi10:56:5556:306:0418:47
6:03
-0:01
20K
12.43 mi11:15:491:15:246:0518:54
6:05
+0:02
HALF
13.11 mi11:19:591:19:346:054:10
6:07
+0:02
25K
15.53 mi11:34:491:34:246:0514:50
6:07
0:00
30K
18.64 mi11:54:061:53:416:0619:17
6:13
+0:06
20M
20.00 mi12:02:242:01:596:068:18
6:07
-0:06
21M
21.00 mi12:08:472:08:226:076:23
6:23
+0:16
35K
21.75 mi12:13:162:12:516:074:29
6:00
-0:23
23M
23.00 mi12:20:582:20:336:077:42
6:10
+0:10
24M
24.00 mi12:26:582:26:336:076:00
6:00
-0:10
40K
24.85 mi12:32:072:31:426:075:09
6:02
+0:02
25.2M
25.20 mi12:34:212:33:566:072:14
6:29
+0:27
FINISH
26.22 mi12:40:072:39:426:065:46
5:40
-0:49

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

5:40 /mi

Average Pace

6:06 /mi

Slowest Pace

6:29 /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

2:31:05

95% of race

Time at Steady Pace

8:37

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:05 /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 mi10:19:1818:536:0518:53
6:05
#1494
10K
6.21 mi10:38:0837:436:0518:50
6:04
#1543
15K
9.32 mi10:56:5556:306:0418:47
6:03
#1540
20K
12.43 mi11:15:491:15:246:0518:54
6:05
#1534
HALF
13.11 mi11:19:591:19:346:054:10
6:07
#1559
25K
15.53 mi11:34:491:34:246:0514:50
6:07
#1545
30K
18.64 mi11:54:061:53:416:0619:17
6:13
#1463
20M
20.00 mi12:02:242:01:596:068:18
6:07
#1389
21M
21.00 mi12:08:472:08:226:076:23
6:23
#1353
35K
21.75 mi12:13:162:12:516:074:29
6:00
#1337
23M
23.00 mi12:20:582:20:336:077:42
6:10
#1300
24M
24.00 mi12:26:582:26:336:076:00
6:00
#1274
40K
24.85 mi12:32:072:31:426:075:09
6:02
#1235
25.2M
25.20 mi12:34:212:33:566:072:14
6:29
#1222
FINISH
26.22 mi12:40:072:39:426:065:46
5:40
#1173
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 mi1494143714371545(Top 5%)1488(Top 9%)1488(Top 26%)
10K6.21 mi3.10 mi1543-491485-481485-481615(Top 6%)1553(Top 10%)1553(Top 27%)
15K9.32 mi3.11 mi1540+31481+41481+41545(Top 5%)1488(Top 9%)1488(Top 26%)
20K12.43 mi3.11 mi1534+61477+41477+41512(Top 5%)1459(Top 9%)1459(Top 25%)
HALF13.11 mi0.68 mi1559-251501-241501-241952(Top 7%)1887(Top 12%)1887(Top 33%)
25K15.53 mi2.42 mi1545+141486+151486+151511(Top 5%)1458(Top 9%)1458(Top 25%)
30K18.64 mi3.11 mi1463+821407+791407+791298(Top 4%)1251(Top 8%)1251(Top 22%)
20M20.00 mi1.36 mi1389+741337+701337+70948(Top 3%)912(Top 6%)912(Top 16%)
21M21.00 mi1.00 mi1353+361304+331304+33930(Top 3%)893(Top 5%)893(Top 16%)
35K21.75 mi0.75 mi1337+161288+161288+161161(Top 4%)1116(Top 7%)1116(Top 20%)
23M23.00 mi1.25 mi1300+371251+371251+371054(Top 4%)1011(Top 6%)1011(Top 18%)
24M24.00 mi1.00 mi1274+261225+261225+261055(Top 4%)1007(Top 6%)1007(Top 18%)
40K24.85 mi0.85 mi1235+391188+371188+37822(Top 3%)786(Top 5%)786(Top 14%)
25.2M25.20 mi0.35 mi1222+131175+131175+13839(Top 3%)804(Top 5%)804(Top 14%)
FINISH26.22 mi1.02 mi1173+491128+471128+47621(Top 2%)596(Top 4%)596(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1545

Males

1488

M18-39

1488

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1615

Males

1553

M18-39

1553

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1545

Males

1488

M18-39

1488

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1512

Males

1459

M18-39

1459

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

1952

Males

1887

M18-39

1887

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1511

Males

1458

M18-39

1458

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1298

Males

1251

M18-39

1251

30K→20M

18.6 - 20.0 mi

Top 3%
Γ—5
+64ft-50ft

Overall

948

Males

912

M18-39

912

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

930

Males

893

M18-39

893

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1161

Males

1116

M18-39

1116

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1054

Males

1011

M18-39

1011

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1055

Males

1007

M18-39

1007

24M→40K

24.0 - 24.9 mi

Top 3%
Γ—1
+6ft-20ft

Overall

822

Males

786

M18-39

786

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

839

Males

804

M18-39

804

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

621

Males

596

M18-39

596

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
644
Passed By
323
Net Change
+321
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1494
5K β†’ 10K60109-49#1494#1543
10K β†’ 15K4946+3#1543#1540
15K β†’ 20K5246+6#1540#1534
20K β†’ HALF227-25#1534#1559
HALF β†’ 25K4228+14#1559#1545
25K β†’ 30K10018+82#1545#1463
30K β†’ 20M784+74#1463#1389
20M β†’ 21M426+36#1389#1353
21M β†’ 35K248+16#1353#1337
35K β†’ 23M4912+37#1337#1300
23M β†’ 24M3812+26#1300#1274
24M β†’ 40K434+39#1274#1235
40K β†’ 25.2M152+13#1235#1222
25.2M β†’ FINISH501+49#1222#1173
TOTALS644323+321
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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