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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Luis Okumura

Bib: 8207 •M •Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 48%
Masters (Masters Men)
#0 / 10617
Top 37%
Age Group (M40-44)
#0 / 2198
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
21:20
3.11 mi
Rank: #7455
Start → 5K
21:20 | 6:52/mi
10K
42:38
6.21 mi
Rank: #7476 (-21)
5K → 10K
21:18 | 6:52/mi
15K
1:03:59
9.32 mi
Rank: #7507 (-31)
10K → 15K
21:21 | 6:53/mi
20K
1:26:29
12.43 mi
Rank: #8087 (-580)
15K → 20K
22:30 | 7:15/mi
HALF
1:31:25
13.11 mi
Rank: #8185 (-98)
20K → HALF
4:56 | 7:15/mi
25K
1:49:17
15.53 mi
Rank: #8428 (-243)
HALF → 25K
17:52 | 7:23/mi
30K
2:12:19
18.64 mi
Rank: #8412 (+16)
25K → 30K
23:02 | 7:25/mi
20M
2:22:24
20.00 mi
Rank: #8374 (+38)
30K → 20M
10:05 | 7:26/mi
21M
2:30:36
21.00 mi
Rank: #8490 (-116)
20M → 21M
8:12 | 8:12/mi
35K
2:36:18
21.75 mi
Rank: #8544 (-54)
21M → 35K
5:42 | 7:38/mi
23M
2:47:22
23.00 mi
Rank: #9123 (-579)
35K → 23M
11:04 | 8:51/mi
24M
2:56:17
24.00 mi
Rank: #9617 (-494)
23M → 24M
8:55 | 8:55/mi
40K
3:03:14
24.85 mi
Rank: #9731 (-114)
24M → 40K
6:57 | 8:08/mi
25.2M
3:07:06
25.20 mi
Rank: #10089 (-358)
40K → 25.2M
3:52 | 11:13/mi
FINISH
3:15:19
26.22 mi
Rank: #10336 (-247)
25.2M → FINISH
8:13 | 8:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:25
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:43:54
Pace7:56 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:2721:206:5221:20
6:52
-
10K
6.21 mi10:57:4542:386:5221:18
6:52
0:00
15K
9.32 mi11:19:061:03:596:5221:21
6:53
+0:01
20K
12.43 mi11:41:361:26:296:5822:30
7:15
+0:22
HALF
13.11 mi11:46:321:31:256:594:56
7:15
0:00
25K
15.53 mi12:04:241:49:177:0317:52
7:23
+0:08
30K
18.64 mi12:27:262:12:197:0623:02
7:25
+0:02
20M
20.00 mi12:37:312:22:247:0810:05
7:26
+0:01
21M
21.00 mi12:45:432:30:367:118:12
8:12
+0:46
35K
21.75 mi12:51:252:36:187:125:42
7:38
-0:34
23M
23.00 mi13:02:292:47:227:1711:04
8:51
+1:13
24M
24.00 mi13:11:242:56:177:218:55
8:55
+0:04
40K
24.85 mi13:18:213:03:147:236:57
8:08
-0:47
25.2M
25.20 mi13:22:133:07:067:263:52
11:13
+3:05
FINISH
26.22 mi13:30:263:15:197:288:13
8:04
-3:09

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

6:52 /mi

Average Pace

7:27 /mi

Slowest Pace

11:13 /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

1:03:59

33% of race

Time at Steady Pace

1:24:07

43% of race

Time at Slower Pace

47:13

24% of race

Average Pace: 7:27 /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 mi10:36:2721:206:5221:20
6:52
#7455
10K
6.21 mi10:57:4542:386:5221:18
6:52
#7476
15K
9.32 mi11:19:061:03:596:5221:21
6:53
#7507
20K
12.43 mi11:41:361:26:296:5822:30
7:15
#8087
HALF
13.11 mi11:46:321:31:256:594:56
7:15
#8185
25K
15.53 mi12:04:241:49:177:0317:52
7:23
#8428
30K
18.64 mi12:27:262:12:197:0623:02
7:25
#8412
20M
20.00 mi12:37:312:22:247:0810:05
7:26
#8374
21M
21.00 mi12:45:432:30:367:118:12
8:12
#8490
35K
21.75 mi12:51:252:36:187:125:42
7:38
#8544
23M
23.00 mi13:02:292:47:227:1711:04
8:51
#9123
24M
24.00 mi13:11:242:56:177:218:55
8:55
#9617
40K
24.85 mi13:18:213:03:147:236:57
8:08
#9731
25.2M
25.20 mi13:22:133:07:067:263:52
11:13
#10089
FINISH
26.22 mi13:30:263:15:197:288:13
8:04
#10336
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 mi7455653365337565(Top 26%)6571(Top 40%)6571(Top 299%)
10K6.21 mi3.10 mi7476-216537-46537-47541(Top 26%)6585(Top 40%)6585(Top 300%)
15K9.32 mi3.11 mi7507-316563-266563-267565(Top 26%)6571(Top 40%)6571(Top 299%)
20K12.43 mi3.11 mi8087-5806926-3636926-3639679(Top 33%)7763(Top 48%)7763(Top 353%)
HALF13.11 mi0.68 mi8185-986988-626988-6210584(Top 36%)8273(Top 51%)8273(Top 376%)
25K15.53 mi2.42 mi8428-2437119-1317119-13110273(Top 35%)7968(Top 49%)7968(Top 363%)
30K18.64 mi3.11 mi8412+167077+427077+428964(Top 31%)7152(Top 44%)7152(Top 325%)
20M20.00 mi1.36 mi8374+387033+447033+448552(Top 29%)6814(Top 42%)6814(Top 310%)
21M21.00 mi1.00 mi8490-1167069-367069-3611156(Top 38%)8049(Top 49%)8049(Top 366%)
35K21.75 mi0.75 mi8544-547072-37072-311665(Top 40%)8262(Top 51%)8262(Top 376%)
23M23.00 mi1.25 mi9123-5797377-3057377-30517665(Top 61%)10807(Top 66%)10807(Top 492%)
24M24.00 mi1.00 mi9617-4947624-2477624-24719061(Top 66%)11437(Top 70%)11437(Top 520%)
40K24.85 mi0.85 mi9731-1147654-307654-3013289(Top 46%)8745(Top 54%)8745(Top 398%)
25.2M25.20 mi0.35 mi10089-3587812-1587812-15822831(Top 79%)13215(Top 81%)13215(Top 601%)
FINISH26.22 mi1.02 mi10336-2477910-987910-9815523(Top 53%)9766(Top 60%)9766(Top 444%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7565

Males

6571

M40-44

6571

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7541

Males

6585

M40-44

6585

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7565

Males

6571

M40-44

6571

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9679

Males

7763

M40-44

7763

20K→HALF

12.4 - 13.1 mi

Top 36%
×2
+19ft-37ft

Overall

10584

Males

8273

M40-44

8273

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10273

Males

7968

M40-44

7968

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8964

Males

7152

M40-44

7152

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8552

Males

6814

M40-44

6814

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

11156

Males

8049

M40-44

8049

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11665

Males

8262

M40-44

8262

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17665

Males

10807

M40-44

10807

23M→24M

23.0 - 24.0 mi

Top 66%
×6
+12ft-82ft

Overall

19061

Males

11437

M40-44

11437

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13289

Males

8745

M40-44

8745

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1
+13ft-16ft

Overall

22831

Males

13215

M40-44

13215

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15523

Males

9766

M40-44

9766

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
877
Passed By
2283
Net Change
-2881
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7455
5K → 10K200200-21#7455#7476
10K → 15K129160-31#7476#7507
15K → 20K40200-580#7507#8087
20K → HALF3101-98#8087#8185
HALF → 25K67200-243#8185#8428
25K → 30K163147+16#8428#8412
30K → 20M9961+38#8412#8374
20M → 21M44160-116#8374#8490
21M → 35K50104-54#8490#8544
35K → 23M13200-579#8544#9123
23M → 24M9200-494#9123#9617
24M → 40K36150-114#9617#9731
40K → 25.2M2200-358#9731#10089
25.2M → FINISH22200-247#10089#10336
TOTALS8772283-2881
📊

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

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