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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jin Yi

Bib: 7132 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 24%
Gender (Male)
#0 / 16340
Top 37%
Masters (Masters Men)
#0 / 10617
Top 23%
Age Group (M45-49)
#0 / 2413
Top 33%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
20:14
3.11 mi
Rank: #4312
Start → 5K
20:14 | 6:31/mi
10K
40:50
6.21 mi
Rank: #4780 (-468)
5K → 10K
20:36 | 6:38/mi
15K
1:01:33
9.32 mi
Rank: #4986 (-206)
10K → 15K
20:43 | 6:41/mi
20K
1:22:30
12.43 mi
Rank: #5081 (-95)
15K → 20K
20:57 | 6:45/mi
HALF
1:27:03
13.11 mi
Rank: #5118 (-37)
20K → HALF
4:33 | 6:41/mi
25K
1:48:35
15.53 mi
Rank: #8089 (-2971)
HALF → 25K
21:32 | 8:53/mi
30K
2:10:34
18.64 mi
Rank: #7733 (+356)
25K → 30K
21:59 | 7:05/mi
20M
2:20:08
20.00 mi
Rank: #7550 (+183)
30K → 20M
9:34 | 7:03/mi
21M
2:27:44
21.00 mi
Rank: #7495 (+55)
20M → 21M
7:36 | 7:36/mi
35K
2:32:43
21.75 mi
Rank: #7362 (+133)
21M → 35K
4:59 | 6:40/mi
23M
2:41:38
23.00 mi
Rank: #7224 (+138)
35K → 23M
8:55 | 7:08/mi
24M
2:48:20
24.00 mi
Rank: #7040 (+184)
23M → 24M
6:42 | 6:42/mi
40K
2:54:25
24.85 mi
Rank: #6962 (+78)
24M → 40K
6:05 | 7:07/mi
25.2M
2:57:02
25.20 mi
Rank: #6918 (+44)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:04:17
26.22 mi
Rank: #6931 (-13)
25.2M → FINISH
7:15 | 7:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:03
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:37:14
Pace7:26 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2520:146:3120:14
6:31
-
10K
6.21 mi10:45:0140:506:3520:36
6:38
+0:07
15K
9.32 mi11:05:441:01:336:3720:43
6:41
+0:03
20K
12.43 mi11:26:411:22:306:3920:57
6:45
+0:04
HALF
13.11 mi11:31:141:27:036:394:33
6:41
-0:04
25K
15.53 mi11:52:461:48:357:0021:32
8:53
+2:12
30K
18.64 mi12:14:452:10:347:0121:59
7:05
-1:48
20M
20.00 mi12:24:192:20:087:019:34
7:03
-0:02
21M
21.00 mi12:31:552:27:447:037:36
7:36
+0:33
35K
21.75 mi12:36:542:32:437:024:59
6:40
-0:56
23M
23.00 mi12:45:492:41:387:028:55
7:08
+0:28
24M
24.00 mi12:52:312:48:207:016:42
6:42
-0:26
40K
24.85 mi12:58:362:54:257:026:05
7:07
+0:25
25.2M
25.20 mi13:01:132:57:027:022:37
7:36
+0:29
FINISH
26.22 mi13:08:283:04:177:037:15
7:07
-0:29

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

6:31 /mi

Average Pace

7:02 /mi

Slowest Pace

8:53 /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

1:38:44

54% of race

Time at Steady Pace

53:48

29% of race

Time at Slower Pace

31:45

17% of race

Average Pace: 7:02 /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 mi10:24:2520:146:3120:14
6:31
#4312
10K
6.21 mi10:45:0140:506:3520:36
6:38
#4780
15K
9.32 mi11:05:441:01:336:3720:43
6:41
#4986
20K
12.43 mi11:26:411:22:306:3920:57
6:45
#5081
HALF
13.11 mi11:31:141:27:036:394:33
6:41
#5118
25K
15.53 mi11:52:461:48:357:0021:32
8:53
#8089
30K
18.64 mi12:14:452:10:347:0121:59
7:05
#7733
20M
20.00 mi12:24:192:20:087:019:34
7:03
#7550
21M
21.00 mi12:31:552:27:447:037:36
7:36
#7495
35K
21.75 mi12:36:542:32:437:024:59
6:40
#7362
23M
23.00 mi12:45:492:41:387:028:55
7:08
#7224
24M
24.00 mi12:52:312:48:207:016:42
6:42
#7040
40K
24.85 mi12:58:362:54:257:026:05
7:07
#6962
25.2M
25.20 mi13:01:132:57:027:022:37
7:36
#6918
FINISH
26.22 mi13:08:283:04:177:037:15
7:07
#6931
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4312408240825547(Top 19%)5107(Top 31%)5107(Top 212%)
10K6.21 mi3.10 mi4780-4684480-3984480-3985297(Top 18%)4909(Top 30%)4909(Top 203%)
15K9.32 mi3.11 mi4986-2064661-1814661-1815547(Top 19%)5107(Top 31%)5107(Top 212%)
20K12.43 mi3.11 mi5081-954732-714732-715609(Top 19%)5117(Top 31%)5117(Top 212%)
HALF13.11 mi0.68 mi5118-374763-314763-315967(Top 21%)5395(Top 33%)5395(Top 224%)
25K15.53 mi2.42 mi8089-29716923-21606923-216020594(Top 71%)12538(Top 77%)12538(Top 520%)
30K18.64 mi3.11 mi7733+3566659+2646659+2646490(Top 22%)5646(Top 35%)5646(Top 234%)
20M20.00 mi1.36 mi7550+1836527+1326527+1325875(Top 20%)5157(Top 32%)5157(Top 214%)
21M21.00 mi1.00 mi7495+556470+576470+577125(Top 25%)5848(Top 36%)5848(Top 242%)
35K21.75 mi0.75 mi7362+1336370+1006370+1004715(Top 16%)4209(Top 26%)4209(Top 174%)
23M23.00 mi1.25 mi7224+1386256+1146256+1146290(Top 22%)5291(Top 32%)5291(Top 219%)
24M24.00 mi1.00 mi7040+1846100+1566100+1564477(Top 15%)3949(Top 24%)3949(Top 164%)
40K24.85 mi0.85 mi6962+786036+646036+646213(Top 21%)5132(Top 31%)5132(Top 213%)
25.2M25.20 mi0.35 mi6918+446001+356001+355748(Top 20%)4764(Top 29%)4764(Top 197%)
FINISH26.22 mi1.02 mi6931-135989+125989+128432(Top 29%)6280(Top 38%)6280(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5547

Males

5107

M45-49

5107

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5297

Males

4909

M45-49

4909

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5547

Males

5107

M45-49

5107

15K→20K

9.3 - 12.4 mi

Top 19%
×5
+106ft-86ft

Overall

5609

Males

5117

M45-49

5117

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

5967

Males

5395

M45-49

5395

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20594

Males

12538

M45-49

12538

25K→30K

15.5 - 18.6 mi

Top 22%
×9
+181ft-148ft

Overall

6490

Males

5646

M45-49

5646

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5875

Males

5157

M45-49

5157

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7125

Males

5848

M45-49

5848

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4715

Males

4209

M45-49

4209

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6290

Males

5291

M45-49

5291

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4477

Males

3949

M45-49

3949

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

6213

Males

5132

M45-49

5132

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5748

Males

4764

M45-49

4764

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8432

Males

6280

M45-49

6280

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1501*
Passed By
997
Net Change
-2619
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4312
5K → 10K34200-468#4312#4780
10K → 15K41200-206#4780#4986
15K → 20K74169-95#4986#5081
20K → HALF845-37#5081#5118
HALF → 25K3200-2971#5118#8089
25K → 30K380*24+356#8089#7733
30K → 20M1863+183#7733#7550
20M → 21M9742+55#7550#7495
21M → 35K1341+133#7495#7362
35K → 23M16123+138#7362#7224
23M → 24M1840+184#7224#7040
24M → 40K9315+78#7040#6962
40K → 25.2M473+44#6962#6918
25.2M → FINISH5972-13#6918#6931
TOTALS1501*997-2619

* 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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Activity Data

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