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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Justin Douglas

Bib: 7870 •M •Age: N/A

NY

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
27:18
3.11 mi
Rank: #21627
Start → 5K
27:18 | 8:48/mi
10K
54:54
6.21 mi
Rank: #21979 (-352)
5K → 10K
27:36 | 8:54/mi
15K
1:23:11
9.32 mi
Rank: #22384 (-405)
10K → 15K
28:17 | 9:07/mi
20K
1:53:44
12.43 mi
Rank: #23156 (-772)
15K → 20K
30:33 | 9:50/mi
HALF
1:59:46
13.11 mi
Rank: #23103 (+53)
20K → HALF
6:02 | 8:52/mi
25K
2:21:57
15.53 mi
Rank: #22886 (+217)
HALF → 25K
22:11 | 9:09/mi
30K
2:50:44
18.64 mi
Rank: #22466 (+420)
25K → 30K
28:47 | 9:16/mi
20M
3:03:23
20.00 mi
Rank: #22282 (+184)
30K → 20M
12:39 | 9:19/mi
21M
3:13:03
21.00 mi
Rank: #22079 (+203)
20M → 21M
9:40 | 9:40/mi
35K
3:19:44
21.75 mi
Rank: #21995 (+84)
21M → 35K
6:41 | 8:57/mi
23M
3:31:17
23.00 mi
Rank: #21869 (+126)
35K → 23M
11:33 | 9:14/mi
24M
3:40:04
24.00 mi
Rank: #21765 (+104)
23M → 24M
8:47 | 8:47/mi
40K
3:47:37
24.85 mi
Rank: #21619 (+146)
24M → 40K
7:33 | 8:50/mi
25.2M
3:50:52
25.20 mi
Rank: #21568 (+51)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:59:07
26.22 mi
Rank: #21413 (+155)
25.2M → FINISH
8:15 | 8:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:59:46
Pace9:09 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:59:21
Pace9:07 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:34:0227:188:4827:18
8:48
-
10K
6.21 mi11:01:3854:548:5127:36
8:54
+0:06
15K
9.32 mi11:29:551:23:118:5628:17
9:07
+0:13
20K
12.43 mi12:00:281:53:449:1030:33
9:50
+0:43
HALF
13.11 mi12:06:301:59:469:096:02
8:52
-0:58
25K
15.53 mi12:28:412:21:579:0922:11
9:09
+0:17
30K
18.64 mi12:57:282:50:449:1028:47
9:16
+0:07
20M
20.00 mi13:10:073:03:239:1112:39
9:19
+0:03
21M
21.00 mi13:19:473:13:039:129:40
9:40
+0:21
35K
21.75 mi13:26:283:19:449:126:41
8:57
-0:43
23M
23.00 mi13:38:013:31:179:1211:33
9:14
+0:17
24M
24.00 mi13:46:483:40:049:118:47
8:47
-0:27
40K
24.85 mi13:54:213:47:379:107:33
8:50
+0:03
25.2M
25.20 mi13:57:363:50:529:103:15
9:26
+0:36
FINISH
26.22 mi14:05:513:59:079:088:15
8:06
-1:20

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

8:06 /mi

Average Pace

9:08 /mi

Slowest Pace

9:50 /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

1:25:31

36% of race

Time at Steady Pace

1:50:08

46% of race

Time at Slower Pace

43:28

18% of race

Average Pace: 9:07 /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 mi10:34:0227:188:4827:18
8:48
#21627
10K
6.21 mi11:01:3854:548:5127:36
8:54
#21979
15K
9.32 mi11:29:551:23:118:5628:17
9:07
#22384
20K
12.43 mi12:00:281:53:449:1030:33
9:50
#23156
HALF
13.11 mi12:06:301:59:469:096:02
8:52
#23103
25K
15.53 mi12:28:412:21:579:0922:11
9:09
#22886
30K
18.64 mi12:57:282:50:449:1028:47
9:16
#22466
20M
20.00 mi13:10:073:03:239:1112:39
9:19
#22282
21M
21.00 mi13:19:473:13:039:129:40
9:40
#22079
35K
21.75 mi13:26:283:19:449:126:41
8:57
#21995
23M
23.00 mi13:38:013:31:179:1211:33
9:14
#21869
24M
24.00 mi13:46:483:40:049:118:47
8:47
#21765
40K
24.85 mi13:54:213:47:379:107:33
8:50
#21619
25.2M
25.20 mi13:57:363:50:529:103:15
9:26
#21568
FINISH
26.22 mi14:05:513:59:079:088:15
8:06
#21413
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 mi21627130381303823137(Top 80%)13826(Top 85%)13826(Top 573%)
10K6.21 mi3.10 mi21979-35213227-18913227-18922324(Top 77%)13413(Top 82%)13413(Top 556%)
15K9.32 mi3.11 mi22384-40513440-21313440-21323137(Top 80%)13826(Top 85%)13826(Top 573%)
20K12.43 mi3.11 mi23156-77213810-37013810-37024626(Top 85%)14522(Top 89%)14522(Top 602%)
HALF13.11 mi0.68 mi23103+5313790+2013790+2022015(Top 76%)13273(Top 81%)13273(Top 550%)
25K15.53 mi2.42 mi22886+21713674+11613674+11621788(Top 75%)13125(Top 80%)13125(Top 544%)
30K18.64 mi3.11 mi22466+42013438+23613438+23620800(Top 72%)12564(Top 77%)12564(Top 521%)
20M20.00 mi1.36 mi22282+18413344+9413344+9420325(Top 70%)12265(Top 75%)12265(Top 508%)
21M21.00 mi1.00 mi22079+20313235+10913235+10919243(Top 66%)11725(Top 72%)11725(Top 486%)
35K21.75 mi0.75 mi21995+8413180+5513180+5519757(Top 68%)11857(Top 73%)11857(Top 491%)
23M23.00 mi1.25 mi21869+12613103+7713103+7719548(Top 67%)11724(Top 72%)11724(Top 486%)
24M24.00 mi1.00 mi21765+10413046+5713046+5718440(Top 64%)11170(Top 68%)11170(Top 463%)
40K24.85 mi0.85 mi21619+14612972+7412972+7417547(Top 60%)10689(Top 65%)10689(Top 443%)
25.2M25.20 mi0.35 mi21568+5112945+2712945+2716934(Top 58%)10421(Top 64%)10421(Top 432%)
FINISH26.22 mi1.02 mi21413+15512861+8412861+8415777(Top 54%)9903(Top 61%)9903(Top 410%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23137

Males

13826

M45-49

13826

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22324

Males

13413

M45-49

13413

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23137

Males

13826

M45-49

13826

15K→20K

9.3 - 12.4 mi

Top 85%
×5
+106ft-86ft

Overall

24626

Males

14522

M45-49

14522

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

22015

Males

13273

M45-49

13273

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21788

Males

13125

M45-49

13125

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20800

Males

12564

M45-49

12564

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20325

Males

12265

M45-49

12265

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19243

Males

11725

M45-49

11725

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19757

Males

11857

M45-49

11857

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19548

Males

11724

M45-49

11724

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18440

Males

11170

M45-49

11170

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17547

Males

10689

M45-49

10689

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16934

Males

10421

M45-49

10421

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15777

Males

9903

M45-49

9903

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2090*
Passed By
714
Net Change
+214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21627
5K → 10K142200-352#21627#21979
10K → 15K54200-405#21979#22384
15K → 20K37200-772#22384#23156
20K → HALF574+53#23156#23103
HALF → 25K252*35+217#23103#22886
25K → 30K436*16+420#22886#22466
30K → 20M19410+184#22466#22282
20M → 21M206*3+203#22282#22079
21M → 35K939+84#22079#21995
35K → 23M14620+126#21995#21869
23M → 24M1106+104#21869#21765
24M → 40K1515+146#21765#21619
40K → 25.2M543+51#21619#21568
25.2M → FINISH1583+155#21568#21413
TOTALS2090*714+214

* 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

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