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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gang Chen

Bib: 13593 β€’M β€’Age: N/A

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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 38%
Age Group (M50-54)
#0 / 1868
Top 38%
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
23:36
3.11 mi
Rank: #13587
Start β†’ 5K
23:36 | 7:36/mi
10K
46:09
6.21 mi
Rank: #12199 (+1388)
5K β†’ 10K
22:33 | 7:16/mi
15K
1:08:25
9.32 mi
Rank: #11399 (+800)
10K β†’ 15K
22:16 | 7:11/mi
20K
1:30:59
12.43 mi
Rank: #11034 (+365)
15K β†’ 20K
22:34 | 7:16/mi
HALF
1:35:55
13.11 mi
Rank: #11006 (+28)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:53:48
15.53 mi
Rank: #10830 (+176)
HALF β†’ 25K
17:53 | 7:23/mi
30K
2:17:25
18.64 mi
Rank: #10711 (+119)
25K β†’ 30K
23:37 | 7:37/mi
20M
2:27:45
20.00 mi
Rank: #10639 (+72)
30K β†’ 20M
10:20 | 7:37/mi
21M
2:35:50
21.00 mi
Rank: #10606 (+33)
20M β†’ 21M
8:05 | 8:05/mi
35K
2:41:22
21.75 mi
Rank: #10557 (+49)
21M β†’ 35K
5:32 | 7:24/mi
23M
2:50:59
23.00 mi
Rank: #10493 (+64)
35K β†’ 23M
9:37 | 7:42/mi
24M
2:58:23
24.00 mi
Rank: #10408 (+85)
23M β†’ 24M
7:24 | 7:24/mi
40K
3:04:53
24.85 mi
Rank: #10346 (+62)
24M β†’ 40K
6:30 | 7:37/mi
25.2M
3:07:46
25.20 mi
Rank: #10339 (+7)
40K β†’ 25.2M
2:53 | 8:22/mi
FINISH
3:15:23
26.22 mi
Rank: #10353 (-14)
25.2M β†’ FINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:55
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:39:28
Pace7:36 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4423:367:3623:36
7:36
-
10K
6.21 mi11:15:1746:097:2622:33
7:16
-0:20
15K
9.32 mi11:37:331:08:257:2122:16
7:11
-0:05
20K
12.43 mi12:00:071:30:597:2022:34
7:16
+0:05
HALF
13.11 mi12:05:031:35:557:204:56
7:15
-0:01
25K
15.53 mi12:22:561:53:487:2017:53
7:23
+0:08
30K
18.64 mi12:46:332:17:257:2323:37
7:37
+0:14
20M
20.00 mi12:56:532:27:457:2410:20
7:37
0:00
21M
21.00 mi13:04:582:35:507:268:05
8:05
+0:28
35K
21.75 mi13:10:302:41:227:265:32
7:24
-0:41
23M
23.00 mi13:20:072:50:597:279:37
7:42
+0:18
24M
24.00 mi13:27:312:58:237:267:24
7:24
-0:18
40K
24.85 mi13:34:013:04:537:276:30
7:37
+0:13
25.2M
25.20 mi13:36:543:07:467:282:53
8:22
+0:45
FINISH
26.22 mi13:44:313:15:237:287:37
7:29
-0:53

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

7:11 /mi

Average Pace

7:27 /mi

Slowest Pace

8:22 /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

3:04:25

94% of race

Time at Steady Pace

10:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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 mi10:52:4423:367:3623:36
7:36
#13587
10K
6.21 mi11:15:1746:097:2622:33
7:16
#12199
15K
9.32 mi11:37:331:08:257:2122:16
7:11
#11399
20K
12.43 mi12:00:071:30:597:2022:34
7:16
#11034
HALF
13.11 mi12:05:031:35:557:204:56
7:15
#11006
25K
15.53 mi12:22:561:53:487:2017:53
7:23
#10830
30K
18.64 mi12:46:332:17:257:2323:37
7:37
#10711
20M
20.00 mi12:56:532:27:457:2410:20
7:37
#10639
21M
21.00 mi13:04:582:35:507:268:05
8:05
#10606
35K
21.75 mi13:10:302:41:227:265:32
7:24
#10557
23M
23.00 mi13:20:072:50:597:279:37
7:42
#10493
24M
24.00 mi13:27:312:58:237:267:24
7:24
#10408
40K
24.85 mi13:34:013:04:537:276:30
7:37
#10346
25.2M
25.20 mi13:36:543:07:467:282:53
8:22
#10339
FINISH
26.22 mi13:44:313:15:237:287:37
7:29
#10353
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi13587969996999826(Top 34%)7932(Top 49%)7932(Top 425%)
10K6.21 mi3.10 mi12199+13889097+6029097+60210760(Top 37%)8432(Top 52%)8432(Top 451%)
15K9.32 mi3.11 mi11399+8008715+3828715+3829826(Top 34%)7932(Top 49%)7932(Top 425%)
20K12.43 mi3.11 mi11034+3658509+2068509+2069864(Top 34%)7859(Top 48%)7859(Top 421%)
HALF13.11 mi0.68 mi11006+288490+198490+1910585(Top 36%)8274(Top 51%)8274(Top 443%)
25K15.53 mi2.42 mi10830+1768378+1128378+11210344(Top 36%)8008(Top 49%)8008(Top 429%)
30K18.64 mi3.11 mi10711+1198277+1018277+10110443(Top 36%)7923(Top 48%)7923(Top 424%)
20M20.00 mi1.36 mi10639+728213+648213+649887(Top 34%)7529(Top 46%)7529(Top 403%)
21M21.00 mi1.00 mi10606+338176+378176+3710433(Top 36%)7699(Top 47%)7699(Top 412%)
35K21.75 mi0.75 mi10557+498132+448132+4410032(Top 35%)7490(Top 46%)7490(Top 401%)
23M23.00 mi1.25 mi10493+648061+718061+7110158(Top 35%)7449(Top 46%)7449(Top 399%)
24M24.00 mi1.00 mi10408+857993+687993+689327(Top 32%)6962(Top 43%)6962(Top 373%)
40K24.85 mi0.85 mi10346+627946+477946+479572(Top 33%)6994(Top 43%)6994(Top 374%)
25.2M25.20 mi0.35 mi10339+77927+197927+1910643(Top 37%)7450(Top 46%)7450(Top 399%)
FINISH26.22 mi1.02 mi10353-147920+77920+711184(Top 39%)7700(Top 47%)7700(Top 412%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
Γ—21
+97ft-345ft

Overall

9826

Males

7932

M50-54

7932

5K→10K

3.1 - 6.2 mi

Top 37%
Γ—5
+79ft-138ft

Overall

10760

Males

8432

M50-54

8432

10K→15K

6.2 - 9.3 mi

Top 34%
Γ—3
+67ft-78ft

Overall

9826

Males

7932

M50-54

7932

15K→20K

9.3 - 12.4 mi

Top 34%
Γ—5
+106ft-86ft

Overall

9864

Males

7859

M50-54

7859

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10585

Males

8274

M50-54

8274

HALF→25K

13.1 - 15.5 mi

Top 36%
Γ—4
+66ft-88ft

Overall

10344

Males

8008

M50-54

8008

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10443

Males

7923

M50-54

7923

30K→20M

18.6 - 20.0 mi

Top 34%
Γ—5
+64ft-50ft

Overall

9887

Males

7529

M50-54

7529

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10433

Males

7699

M50-54

7699

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10032

Males

7490

M50-54

7490

35K→23M

21.8 - 23.0 mi

Top 35%
Γ—5
+23ft-63ft

Overall

10158

Males

7449

M50-54

7449

23M→24M

23.0 - 24.0 mi

Top 32%
Γ—6
+12ft-82ft

Overall

9327

Males

6962

M50-54

6962

24M→40K

24.0 - 24.9 mi

Top 33%
Γ—1
+6ft-20ft

Overall

9572

Males

6994

M50-54

6994

40K→25.2M

24.9 - 25.2 mi

Top 37%
Γ—1
+13ft-16ft

Overall

10643

Males

7450

M50-54

7450

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
Γ—2
+22ft-21ft

Overall

11184

Males

7700

M50-54

7700

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3894*
Passed By
660
Net Change
+3234
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13587
5K β†’ 10K1410*22+1388#13587#12199
10K β†’ 15K814*14+800#12199#11399
15K β†’ 20K376*11+365#11399#11034
20K β†’ HALF4820+28#11034#11006
HALF β†’ 25K240*64+176#11006#10830
25K β†’ 30K242*123+119#10830#10711
30K β†’ 20M12452+72#10711#10639
20M β†’ 21M10774+33#10639#10606
21M β†’ 35K7122+49#10606#10557
35K β†’ 23M14278+64#10557#10493
23M β†’ 24M11732+85#10493#10408
24M β†’ 40K9937+62#10408#10346
40K β†’ 25.2M3427+7#10346#10339
25.2M β†’ FINISH7084-14#10339#10353
TOTALS3894*660+3234

* 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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