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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stan Chen

Bib: 3232 β€’M β€’Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 14%
Age Group (M18-39)
#0 / 5723
Top 33%
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
19:37
3.11 mi
Rank: #2801
Start β†’ 5K
19:37 | 6:19/mi
10K
39:00
6.21 mi
Rank: #2594 (+207)
5K β†’ 10K
19:23 | 6:15/mi
15K
58:24
9.32 mi
Rank: #2558 (+36)
10K β†’ 15K
19:24 | 6:15/mi
20K
1:18:07
12.43 mi
Rank: #2598 (-40)
15K β†’ 20K
19:43 | 6:21/mi
HALF
1:22:18
13.11 mi
Rank: #2561 (+37)
20K β†’ HALF
4:11 | 6:09/mi
25K
1:37:29
15.53 mi
Rank: #2460 (+101)
HALF β†’ 25K
15:11 | 6:16/mi
30K
1:57:03
18.64 mi
Rank: #2282 (+178)
25K β†’ 30K
19:34 | 6:18/mi
20M
2:05:39
20.00 mi
Rank: #2215 (+67)
30K β†’ 20M
8:36 | 6:20/mi
21M
2:12:12
21.00 mi
Rank: #2142 (+73)
20M β†’ 21M
6:33 | 6:33/mi
35K
2:17:21
21.75 mi
Rank: #2238 (-96)
21M β†’ 35K
5:09 | 6:54/mi
23M
2:25:48
23.00 mi
Rank: #2297 (-59)
35K β†’ 23M
8:27 | 6:46/mi
24M
2:32:12
24.00 mi
Rank: #2274 (+23)
23M β†’ 24M
6:24 | 6:24/mi
40K
2:37:53
24.85 mi
Rank: #2301 (-27)
24M β†’ 40K
5:41 | 6:39/mi
25.2M
2:40:22
25.20 mi
Rank: #2312 (-11)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
2:46:51
26.22 mi
Rank: #2318 (-6)
25.2M β†’ FINISH
6:29 | 6:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:18
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
πŸ“ŠPositive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5719:376:1919:37
6:19
-
10K
6.21 mi10:42:2039:006:1719:23
6:15
-0:04
15K
9.32 mi11:01:4458:246:1619:24
6:15
0:00
20K
12.43 mi11:21:271:18:076:1819:43
6:21
+0:06
HALF
13.11 mi11:25:381:22:186:174:11
6:09
-0:12
25K
15.53 mi11:40:491:37:296:1715:11
6:16
+0:07
30K
18.64 mi12:00:231:57:036:1719:34
6:18
+0:02
20M
20.00 mi12:08:592:05:396:178:36
6:20
+0:02
21M
21.00 mi12:15:322:12:126:186:33
6:33
+0:13
35K
21.75 mi12:20:412:17:216:195:09
6:54
+0:21
23M
23.00 mi12:29:082:25:486:218:27
6:46
-0:08
24M
24.00 mi12:35:322:32:126:216:24
6:24
-0:22
40K
24.85 mi12:41:132:37:536:225:41
6:39
+0:15
25.2M
25.20 mi12:43:422:40:226:222:29
7:13
+0:34
FINISH
26.22 mi12:50:112:46:516:236:29
6:22
-0:51

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

6:09 /mi

Average Pace

6:22 /mi

Slowest Pace

7:13 /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

2:30:46

90% of race

Time at Steady Pace

16:05

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:22 /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 mi10:22:5719:376:1919:37
6:19
#2801
10K
6.21 mi10:42:2039:006:1719:23
6:15
#2594
15K
9.32 mi11:01:4458:246:1619:24
6:15
#2558
20K
12.43 mi11:21:271:18:076:1819:43
6:21
#2598
HALF
13.11 mi11:25:381:22:186:174:11
6:09
#2561
25K
15.53 mi11:40:491:37:296:1715:11
6:16
#2460
30K
18.64 mi12:00:231:57:036:1719:34
6:18
#2282
20M
20.00 mi12:08:592:05:396:178:36
6:20
#2215
21M
21.00 mi12:15:322:12:126:186:33
6:33
#2142
35K
21.75 mi12:20:412:17:216:195:09
6:54
#2238
23M
23.00 mi12:29:082:25:486:218:27
6:46
#2297
24M
24.00 mi12:35:322:32:126:216:24
6:24
#2274
40K
24.85 mi12:41:132:37:536:225:41
6:39
#2301
25.2M
25.20 mi12:43:422:40:226:222:29
7:13
#2312
FINISH
26.22 mi12:50:112:46:516:236:29
6:22
#2318
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 mi2801268726872537(Top 9%)2442(Top 15%)2442(Top 43%)
10K6.21 mi3.10 mi2594+2072495+1922495+1922479(Top 9%)2387(Top 15%)2387(Top 42%)
15K9.32 mi3.11 mi2558+362461+342461+342537(Top 9%)2442(Top 15%)2442(Top 43%)
20K12.43 mi3.11 mi2598-402500-392500-392829(Top 10%)2717(Top 17%)2717(Top 47%)
HALF13.11 mi0.68 mi2561+372468+322468+322144(Top 7%)2070(Top 13%)2070(Top 36%)
25K15.53 mi2.42 mi2460+1012372+962372+962118(Top 7%)2038(Top 12%)2038(Top 36%)
30K18.64 mi3.11 mi2282+1782200+1722200+1721638(Top 6%)1574(Top 10%)1574(Top 28%)
20M20.00 mi1.36 mi2215+672136+642136+641680(Top 6%)1610(Top 10%)1610(Top 28%)
21M21.00 mi1.00 mi2142+732065+712065+711464(Top 5%)1401(Top 9%)1401(Top 24%)
35K21.75 mi0.75 mi2238-962154-892154-896222(Top 21%)5300(Top 32%)5300(Top 93%)
23M23.00 mi1.25 mi2297-592209-552209-553748(Top 13%)3387(Top 21%)3387(Top 59%)
24M24.00 mi1.00 mi2274+232184+252184+252620(Top 9%)2419(Top 15%)2419(Top 42%)
40K24.85 mi0.85 mi2301-272206-222206-223270(Top 11%)2944(Top 18%)2944(Top 51%)
25.2M25.20 mi0.35 mi2312-112217-112217-113499(Top 12%)3076(Top 19%)3076(Top 54%)
FINISH26.22 mi1.02 mi2318-62223-62223-63315(Top 11%)2929(Top 18%)2929(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
Γ—21
+97ft-345ft

Overall

2537

Males

2442

M18-39

2442

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2479

Males

2387

M18-39

2387

10K→15K

6.2 - 9.3 mi

Top 9%
Γ—3
+67ft-78ft

Overall

2537

Males

2442

M18-39

2442

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

2829

Males

2717

M18-39

2717

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

2144

Males

2070

M18-39

2070

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

2118

Males

2038

M18-39

2038

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1638

Males

1574

M18-39

1574

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1680

Males

1610

M18-39

1610

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1464

Males

1401

M18-39

1401

21M→35K

21.0 - 21.8 mi

Top 21%
Γ—7
+17ft-86ft

Overall

6222

Males

5300

M18-39

5300

35K→23M

21.8 - 23.0 mi

Top 13%
Γ—5
+23ft-63ft

Overall

3748

Males

3387

M18-39

3387

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2620

Males

2419

M18-39

2419

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3270

Males

2944

M18-39

2944

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3499

Males

3076

M18-39

3076

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3315

Males

2929

M18-39

2929

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1024*
Passed By
541
Net Change
+483
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2801
5K β†’ 10K247*40+207#2801#2594
10K β†’ 15K9054+36#2594#2558
15K β†’ 20K5595-40#2558#2598
20K β†’ HALF414+37#2598#2561
HALF β†’ 25K1109+101#2561#2460
25K β†’ 30K1846+178#2460#2282
30K β†’ 20M758+67#2282#2215
20M β†’ 21M796+73#2215#2142
21M β†’ 35K6102-96#2142#2238
35K β†’ 23M3594-59#2238#2297
23M β†’ 24M4421+23#2297#2274
24M β†’ 40K1946-27#2274#2301
40K β†’ 25.2M1122-11#2301#2312
25.2M β†’ FINISH2834-6#2312#2318
TOTALS1024*541+483

* 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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