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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brian Ro

Bib: 8874 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 38%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 40%
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
22:20
3.11 mi
Rank: #10058
Start → 5K
22:20 | 7:12/mi
10K
44:44
6.21 mi
Rank: #10184 (-126)
5K → 10K
22:24 | 7:13/mi
15K
1:06:44
9.32 mi
Rank: #9764 (+420)
10K → 15K
22:00 | 7:05/mi
20K
1:28:54
12.43 mi
Rank: #9481 (+283)
15K → 20K
22:10 | 7:09/mi
HALF
1:33:40
13.11 mi
Rank: #9442 (+39)
20K → HALF
4:46 | 7:00/mi
25K
1:50:48
15.53 mi
Rank: #9152 (+290)
HALF → 25K
17:08 | 7:04/mi
30K
2:13:57
18.64 mi
Rank: #9130 (+22)
25K → 30K
23:09 | 7:28/mi
20M
2:24:22
20.00 mi
Rank: #9172 (-42)
30K → 20M
10:25 | 7:41/mi
21M
2:32:49
21.00 mi
Rank: #9356 (-184)
20M → 21M
8:27 | 8:27/mi
35K
2:38:37
21.75 mi
Rank: #9446 (-90)
21M → 35K
5:48 | 7:46/mi
23M
2:49:16
23.00 mi
Rank: #9786 (-340)
35K → 23M
10:39 | 8:31/mi
24M
2:57:45
24.00 mi
Rank: #10159 (-373)
23M → 24M
8:29 | 8:29/mi
40K
3:05:09
24.85 mi
Rank: #10441 (-282)
24M → 40K
7:24 | 8:40/mi
25.2M
3:08:28
25.20 mi
Rank: #10589 (-148)
40K → 25.2M
3:19 | 9:38/mi
FINISH
3:17:33
26.22 mi
Rank: #11013 (-424)
25.2M → FINISH
9:05 | 8:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:40
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:43:53
Pace7:56 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4822:207:1222:20
7:12
-
10K
6.21 mi11:17:1244:447:1222:24
7:13
+0:01
15K
9.32 mi11:39:121:06:447:1022:00
7:05
-0:08
20K
12.43 mi12:01:221:28:547:1022:10
7:09
+0:04
HALF
13.11 mi12:06:081:33:407:094:46
7:00
-0:09
25K
15.53 mi12:23:161:50:487:0817:08
7:04
+0:04
30K
18.64 mi12:46:252:13:577:1223:09
7:28
+0:24
20M
20.00 mi12:56:502:24:227:1410:25
7:41
+0:13
21M
21.00 mi13:05:172:32:497:178:27
8:27
+0:46
35K
21.75 mi13:11:052:38:377:185:48
7:46
-0:41
23M
23.00 mi13:21:442:49:167:2210:39
8:31
+0:45
24M
24.00 mi13:30:132:57:457:258:29
8:29
-0:02
40K
24.85 mi13:37:373:05:097:277:24
8:40
+0:11
25.2M
25.20 mi13:40:563:08:287:293:19
9:38
+0:58
FINISH
26.22 mi13:50:013:17:337:339:05
8:55
-0:43

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

7:00 /mi

Average Pace

7:32 /mi

Slowest Pace

9:38 /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

1:50:48

56% of race

Time at Steady Pace

39:22

20% of race

Time at Slower Pace

47:23

24% of race

Average Pace: 7:32 /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 mi10:54:4822:207:1222:20
7:12
#10058
10K
6.21 mi11:17:1244:447:1222:24
7:13
#10184
15K
9.32 mi11:39:121:06:447:1022:00
7:05
#9764
20K
12.43 mi12:01:221:28:547:1022:10
7:09
#9481
HALF
13.11 mi12:06:081:33:407:094:46
7:00
#9442
25K
15.53 mi12:23:161:50:487:0817:08
7:04
#9152
30K
18.64 mi12:46:252:13:577:1223:09
7:28
#9130
20M
20.00 mi12:56:502:24:227:1410:25
7:41
#9172
21M
21.00 mi13:05:172:32:497:178:27
8:27
#9356
35K
21.75 mi13:11:052:38:377:185:48
7:46
#9446
23M
23.00 mi13:21:442:49:167:2210:39
8:31
#9786
24M
24.00 mi13:30:132:57:457:258:29
8:29
#10159
40K
24.85 mi13:37:373:05:097:277:24
8:40
#10441
25.2M
25.20 mi13:40:563:08:287:293:19
9:38
#10589
FINISH
26.22 mi13:50:013:17:337:339:05
8:55
#11013
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 mi10058811581159121(Top 31%)7551(Top 46%)7551(Top 344%)
10K6.21 mi3.10 mi10184-1268166-518166-5110340(Top 36%)8231(Top 50%)8231(Top 374%)
15K9.32 mi3.11 mi9764+4207939+2277939+2279121(Top 31%)7551(Top 46%)7551(Top 344%)
20K12.43 mi3.11 mi9481+2837766+1737766+1738835(Top 30%)7325(Top 45%)7325(Top 333%)
HALF13.11 mi0.68 mi9442+397740+267740+268624(Top 30%)7271(Top 44%)7271(Top 331%)
25K15.53 mi2.42 mi9152+2907558+1827558+1827874(Top 27%)6687(Top 41%)6687(Top 304%)
30K18.64 mi3.11 mi9130+227493+657493+659281(Top 32%)7333(Top 45%)7333(Top 334%)
20M20.00 mi1.36 mi9172-427478+157478+1510356(Top 36%)7753(Top 47%)7753(Top 353%)
21M21.00 mi1.00 mi9356-1847558-807558-8012769(Top 44%)8787(Top 54%)8787(Top 400%)
35K21.75 mi0.75 mi9446-907591-337591-3312652(Top 44%)8710(Top 53%)8710(Top 396%)
23M23.00 mi1.25 mi9786-3407732-1417732-14115747(Top 54%)9991(Top 61%)9991(Top 455%)
24M24.00 mi1.00 mi10159-3737874-1427874-14216762(Top 58%)10365(Top 63%)10365(Top 472%)
40K24.85 mi0.85 mi10441-2827995-1217995-12116549(Top 57%)10202(Top 62%)10202(Top 464%)
25.2M25.20 mi0.35 mi10589-1488073-788073-7817770(Top 61%)10774(Top 66%)10774(Top 490%)
FINISH26.22 mi1.02 mi11013-4248246-1738246-17320124(Top 69%)11899(Top 73%)11899(Top 541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9121

Males

7551

M40-44

7551

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10340

Males

8231

M40-44

8231

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9121

Males

7551

M40-44

7551

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8835

Males

7325

M40-44

7325

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8624

Males

7271

M40-44

7271

HALF→25K

13.1 - 15.5 mi

Top 27%
×4
+66ft-88ft

Overall

7874

Males

6687

M40-44

6687

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9281

Males

7333

M40-44

7333

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10356

Males

7753

M40-44

7753

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12769

Males

8787

M40-44

8787

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12652

Males

8710

M40-44

8710

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15747

Males

9991

M40-44

9991

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16762

Males

10365

M40-44

10365

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16549

Males

10202

M40-44

10202

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17770

Males

10774

M40-44

10774

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20124

Males

11899

M40-44

11899

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1735*
Passed By
1850
Net Change
-955
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10058
5K → 10K184200-126#10058#10184
10K → 15K457*37+420#10184#9764
15K → 20K308*25+283#9764#9481
20K → HALF489+39#9481#9442
HALF → 25K295*5+290#9442#9152
25K → 30K185163+22#9152#9130
30K → 20M88130-42#9130#9172
20M → 21M32200-184#9172#9356
21M → 35K36126-90#9356#9446
35K → 23M46200-340#9446#9786
23M → 24M23200-373#9786#10159
24M → 40K14200-282#10159#10441
40K → 25.2M7155-148#10441#10589
25.2M → FINISH12200-424#10589#11013
TOTALS1735*1850-955

* 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

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