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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sonat Topuzoglu

Bib: 26545 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 50%
Age Group (M40-44)
#0 / 2198
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
24:18
3.11 mi
Rank: #15585
Start β†’ 5K
24:18 | 7:50/mi
10K
48:14
6.21 mi
Rank: #15159 (+426)
5K β†’ 10K
23:56 | 7:43/mi
15K
1:11:54
9.32 mi
Rank: #14658 (+501)
10K β†’ 15K
23:40 | 7:38/mi
20K
1:35:36
12.43 mi
Rank: #14252 (+406)
15K β†’ 20K
23:42 | 7:38/mi
HALF
1:40:47
13.11 mi
Rank: #14215 (+37)
20K β†’ HALF
5:11 | 7:37/mi
25K
1:59:24
15.53 mi
Rank: #13948 (+267)
HALF β†’ 25K
18:37 | 7:41/mi
30K
2:24:09
18.64 mi
Rank: #13784 (+164)
25K β†’ 30K
24:45 | 7:58/mi
20M
2:35:08
20.00 mi
Rank: #13739 (+45)
30K β†’ 20M
10:59 | 8:06/mi
21M
2:43:49
21.00 mi
Rank: #13740 (-1)
20M β†’ 21M
8:41 | 8:41/mi
35K
2:49:39
21.75 mi
Rank: #13703 (+37)
21M β†’ 35K
5:50 | 7:48/mi
23M
2:59:46
23.00 mi
Rank: #13653 (+50)
35K β†’ 23M
10:07 | 8:06/mi
24M
3:07:53
24.00 mi
Rank: #13690 (-37)
23M β†’ 24M
8:07 | 8:07/mi
40K
3:14:57
24.85 mi
Rank: #13708 (-18)
24M β†’ 40K
7:04 | 8:16/mi
25.2M
3:18:04
25.20 mi
Rank: #13704 (+4)
40K β†’ 25.2M
3:07 | 9:03/mi
FINISH
3:26:06
26.22 mi
Rank: #13735 (-31)
25.2M β†’ FINISH
8:02 | 7:53/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:47
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:45:19
Pace8:03 /mi
πŸ“ŠPositive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:4924:187:5024:18
7:50
-
10K
6.21 mi11:55:4548:147:4623:56
7:43
-0:07
15K
9.32 mi12:19:251:11:547:4323:40
7:38
-0:05
20K
12.43 mi12:43:071:35:367:4223:42
7:38
0:00
HALF
13.11 mi12:48:181:40:477:425:11
7:37
-0:01
25K
15.53 mi13:06:551:59:247:4218:37
7:41
+0:04
30K
18.64 mi13:31:402:24:097:4424:45
7:58
+0:17
20M
20.00 mi13:42:392:35:087:4610:59
8:06
+0:08
21M
21.00 mi13:51:202:43:497:498:41
8:41
+0:35
35K
21.75 mi13:57:102:49:397:495:50
7:48
-0:53
23M
23.00 mi14:07:172:59:467:4910:07
8:06
+0:18
24M
24.00 mi14:15:243:07:537:508:07
8:07
+0:01
40K
24.85 mi14:22:283:14:577:517:04
8:16
+0:09
25.2M
25.20 mi14:25:353:18:047:523:07
9:03
+0:47
FINISH
26.22 mi14:33:373:26:067:528:02
7:53
-1:10

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

7:37 /mi

Average Pace

7:52 /mi

Slowest Pace

9:03 /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

3:14:18

94% of race

Time at Steady Pace

8:41

4% of race

Time at Slower Pace

3:07

2% of race

Average Pace: 7:52 /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 mi11:31:4924:187:5024:18
7:50
#15585
10K
6.21 mi11:55:4548:147:4623:56
7:43
#15159
15K
9.32 mi12:19:251:11:547:4323:40
7:38
#14658
20K
12.43 mi12:43:071:35:367:4223:42
7:38
#14252
HALF
13.11 mi12:48:181:40:477:425:11
7:37
#14215
25K
15.53 mi13:06:551:59:247:4218:37
7:41
#13948
30K
18.64 mi13:31:402:24:097:4424:45
7:58
#13784
20M
20.00 mi13:42:392:35:087:4610:59
8:06
#13739
21M
21.00 mi13:51:202:43:497:498:41
8:41
#13740
35K
21.75 mi13:57:102:49:397:495:50
7:48
#13703
23M
23.00 mi14:07:172:59:467:4910:07
8:06
#13653
24M
24.00 mi14:15:243:07:537:508:07
8:07
#13690
40K
24.85 mi14:22:283:14:577:517:04
8:16
#13708
25.2M
25.20 mi14:25:353:18:047:523:07
9:03
#13704
FINISH
26.22 mi14:33:373:26:067:528:02
7:53
#13735
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 mi15585104651046513816(Top 48%)9713(Top 59%)9713(Top 442%)
10K6.21 mi3.10 mi15159+42610277+18810277+18814761(Top 51%)10151(Top 62%)10151(Top 462%)
15K9.32 mi3.11 mi14658+50110074+20310074+20313816(Top 48%)9713(Top 59%)9713(Top 442%)
20K12.43 mi3.11 mi14252+4069907+1679907+16713080(Top 45%)9325(Top 57%)9325(Top 424%)
HALF13.11 mi0.68 mi14215+379886+219886+2113839(Top 48%)9734(Top 60%)9734(Top 443%)
25K15.53 mi2.42 mi13948+2679765+1219765+12112845(Top 44%)9158(Top 56%)9158(Top 417%)
30K18.64 mi3.11 mi13784+1649659+1069659+10613236(Top 46%)9222(Top 56%)9222(Top 420%)
20M20.00 mi1.36 mi13739+459608+519608+5113381(Top 46%)9177(Top 56%)9177(Top 418%)
21M21.00 mi1.00 mi13740-19585+239585+2314262(Top 49%)9488(Top 58%)9488(Top 432%)
35K21.75 mi0.75 mi13703+379552+339552+3312998(Top 45%)8887(Top 54%)8887(Top 404%)
23M23.00 mi1.25 mi13653+509492+609492+6013019(Top 45%)8812(Top 54%)8812(Top 401%)
24M24.00 mi1.00 mi13690-379486+69486+614509(Top 50%)9382(Top 57%)9382(Top 427%)
40K24.85 mi0.85 mi13708-189482+49482+414188(Top 49%)9152(Top 56%)9152(Top 416%)
25.2M25.20 mi0.35 mi13704+49470+129470+1214864(Top 51%)9424(Top 58%)9424(Top 429%)
FINISH26.22 mi1.02 mi13735-319458+129458+1214346(Top 49%)9198(Top 56%)9198(Top 418%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

13816

Males

9713

M40-44

9713

5K→10K

3.1 - 6.2 mi

Top 51%
Γ—5
+79ft-138ft

Overall

14761

Males

10151

M40-44

10151

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

13816

Males

9713

M40-44

9713

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13080

Males

9325

M40-44

9325

20K→HALF

12.4 - 13.1 mi

Top 48%
Γ—2
+19ft-37ft

Overall

13839

Males

9734

M40-44

9734

HALF→25K

13.1 - 15.5 mi

Top 44%
Γ—4
+66ft-88ft

Overall

12845

Males

9158

M40-44

9158

25K→30K

15.5 - 18.6 mi

Top 46%
Γ—9
+181ft-148ft

Overall

13236

Males

9222

M40-44

9222

30K→20M

18.6 - 20.0 mi

Top 46%
Γ—5
+64ft-50ft

Overall

13381

Males

9177

M40-44

9177

20M→21M

20.0 - 21.0 mi

Top 49%
Γ—8
+106ft-24ft

Overall

14262

Males

9488

M40-44

9488

21M→35K

21.0 - 21.8 mi

Top 45%
Γ—7
+17ft-86ft

Overall

12998

Males

8887

M40-44

8887

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

13019

Males

8812

M40-44

8812

23M→24M

23.0 - 24.0 mi

Top 50%
Γ—6
+12ft-82ft

Overall

14509

Males

9382

M40-44

9382

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14188

Males

9152

M40-44

9152

40K→25.2M

24.9 - 25.2 mi

Top 51%
Γ—1
+13ft-16ft

Overall

14864

Males

9424

M40-44

9424

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
Γ—2
+22ft-21ft

Overall

14346

Males

9198

M40-44

9198

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2735*
Passed By
885
Net Change
+1850
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15585
5K β†’ 10K553*127+426#15585#15159
10K β†’ 15K540*39+501#15159#14658
15K β†’ 20K427*21+406#14658#14252
20K β†’ HALF5114+37#14252#14215
HALF β†’ 25K292*25+267#14215#13948
25K β†’ 30K263*99+164#13948#13784
30K β†’ 20M12580+45#13784#13739
20M β†’ 21M9192-1#13739#13740
21M β†’ 35K6730+37#13740#13703
35K β†’ 23M12777+50#13703#13653
23M β†’ 24M6299-37#13653#13690
24M β†’ 40K4967-18#13690#13708
40K β†’ 25.2M3531+4#13708#13704
25.2M β†’ FINISH5384-31#13704#13735
TOTALS2735*885+1850

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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