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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ming Jun Hong

Bib: 30342 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
27:21
3.11 mi
Rank: #21694
Start → 5K
27:21 | 8:49/mi
10K
53:34
6.21 mi
Rank: #20871 (+823)
5K → 10K
26:13 | 8:27/mi
15K
1:19:16
9.32 mi
Rank: #20155 (+716)
10K → 15K
25:42 | 8:17/mi
20K
1:45:15
12.43 mi
Rank: #19735 (+420)
15K → 20K
25:59 | 8:22/mi
HALF
1:50:46
13.11 mi
Rank: #19644 (+91)
20K → HALF
5:31 | 8:06/mi
25K
2:11:20
15.53 mi
Rank: #19470 (+174)
HALF → 25K
20:34 | 8:29/mi
30K
2:39:04
18.64 mi
Rank: #19407 (+63)
25K → 30K
27:44 | 8:56/mi
20M
2:51:46
20.00 mi
Rank: #19497 (-90)
30K → 20M
12:42 | 9:21/mi
21M
3:01:38
21.00 mi
Rank: #19549 (-52)
20M → 21M
9:52 | 9:52/mi
35K
3:08:16
21.75 mi
Rank: #19544 (+5)
21M → 35K
6:38 | 8:52/mi
23M
3:19:51
23.00 mi
Rank: #19537 (+7)
35K → 23M
11:35 | 9:16/mi
24M
3:28:59
24.00 mi
Rank: #19568 (-31)
23M → 24M
9:08 | 9:08/mi
40K
3:37:18
24.85 mi
Rank: #19670 (-102)
24M → 40K
8:19 | 9:44/mi
25.2M
3:41:32
25.20 mi
Rank: #19832 (-162)
40K → 25.2M
4:14 | 12:17/mi
FINISH
3:51:32
26.22 mi
Rank: #20026 (-194)
25.2M → FINISH
10:00 | 9:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:46
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time2:00:46
Pace9:13 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3427:218:4927:21
8:49
-
10K
6.21 mi12:18:4753:348:3826:13
8:27
-0:22
15K
9.32 mi12:44:291:19:168:3125:42
8:17
-0:10
20K
12.43 mi13:10:281:45:158:2925:59
8:22
+0:05
HALF
13.11 mi13:15:591:50:468:275:31
8:06
-0:16
25K
15.53 mi13:36:332:11:208:2820:34
8:29
+0:23
30K
18.64 mi14:04:172:39:048:3227:44
8:56
+0:27
20M
20.00 mi14:16:592:51:468:3612:42
9:21
+0:25
21M
21.00 mi14:26:513:01:388:399:52
9:52
+0:31
35K
21.75 mi14:33:293:08:168:406:38
8:52
-1:00
23M
23.00 mi14:45:043:19:518:4211:35
9:16
+0:24
24M
24.00 mi14:54:123:28:598:439:08
9:08
-0:08
40K
24.85 mi15:02:313:37:188:458:19
9:44
+0:36
25.2M
25.20 mi15:06:453:41:328:484:14
12:17
+2:33
FINISH
26.22 mi15:16:453:51:328:5110:00
9:49
-2:28

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

8:06 /mi

Average Pace

8:50 /mi

Slowest Pace

12:17 /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

57:12

25% of race

Time at Steady Pace

2:21:55

61% of race

Time at Slower Pace

32:25

14% of race

Average Pace: 8:50 /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 mi11:52:3427:218:4927:21
8:49
#21694
10K
6.21 mi12:18:4753:348:3826:13
8:27
#20871
15K
9.32 mi12:44:291:19:168:3125:42
8:17
#20155
20K
12.43 mi13:10:281:45:158:2925:59
8:22
#19735
HALF
13.11 mi13:15:591:50:468:275:31
8:06
#19644
25K
15.53 mi13:36:332:11:208:2820:34
8:29
#19470
30K
18.64 mi14:04:172:39:048:3227:44
8:56
#19407
20M
20.00 mi14:16:592:51:468:3612:42
9:21
#19497
21M
21.00 mi14:26:513:01:388:399:52
9:52
#19549
35K
21.75 mi14:33:293:08:168:406:38
8:52
#19544
23M
23.00 mi14:45:043:19:518:4211:35
9:16
#19537
24M
24.00 mi14:54:123:28:598:439:08
9:08
#19568
40K
24.85 mi15:02:313:37:188:458:19
9:44
#19670
25.2M
25.20 mi15:06:453:41:328:484:14
12:17
#19832
FINISH
26.22 mi15:16:453:51:328:5110:00
9:49
#20026
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 mi21694130701307018801(Top 65%)11799(Top 72%)11799(Top 632%)
10K6.21 mi3.10 mi20871+82312698+37212698+37220000(Top 69%)12321(Top 75%)12321(Top 660%)
15K9.32 mi3.11 mi20155+71612372+32612372+32618801(Top 65%)11799(Top 72%)11799(Top 632%)
20K12.43 mi3.11 mi19735+42012176+19612176+19618484(Top 64%)11621(Top 71%)11621(Top 622%)
HALF13.11 mi0.68 mi19644+9112137+3912137+3917721(Top 61%)11339(Top 69%)11339(Top 607%)
25K15.53 mi2.42 mi19470+17412054+8312054+8318464(Top 64%)11564(Top 71%)11564(Top 619%)
30K18.64 mi3.11 mi19407+6311994+6011994+6019220(Top 66%)11811(Top 72%)11811(Top 632%)
20M20.00 mi1.36 mi19497-9012017-2312017-2320452(Top 70%)12321(Top 75%)12321(Top 660%)
21M21.00 mi1.00 mi19549-5212022-512022-519965(Top 69%)12052(Top 74%)12052(Top 645%)
35K21.75 mi0.75 mi19544+512001+2112001+2119446(Top 67%)11707(Top 72%)11707(Top 627%)
23M23.00 mi1.25 mi19537+711980+2111980+2119640(Top 68%)11765(Top 72%)11765(Top 630%)
24M24.00 mi1.00 mi19568-3111983-311983-319998(Top 69%)11871(Top 73%)11871(Top 635%)
40K24.85 mi0.85 mi19670-10212021-3812021-3821113(Top 73%)12400(Top 76%)12400(Top 664%)
25.2M25.20 mi0.35 mi19832-16212083-6212083-6224916(Top 86%)14221(Top 87%)14221(Top 761%)
FINISH26.22 mi1.02 mi20026-19412161-7812161-7823315(Top 80%)13459(Top 82%)13459(Top 721%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21
+97ft-345ft

Overall

18801

Males

11799

M50-54

11799

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20000

Males

12321

M50-54

12321

10K→15K

6.2 - 9.3 mi

Top 65%
×3
+67ft-78ft

Overall

18801

Males

11799

M50-54

11799

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18484

Males

11621

M50-54

11621

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17721

Males

11339

M50-54

11339

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18464

Males

11564

M50-54

11564

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19220

Males

11811

M50-54

11811

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20452

Males

12321

M50-54

12321

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

19965

Males

12052

M50-54

12052

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19446

Males

11707

M50-54

11707

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19640

Males

11765

M50-54

11765

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

19998

Males

11871

M50-54

11871

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21113

Males

12400

M50-54

12400

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1
+13ft-16ft

Overall

24916

Males

14221

M50-54

14221

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
×2
+22ft-21ft

Overall

23315

Males

13459

M50-54

13459

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2983*
Passed By
1313
Net Change
+1668
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21694
5K → 10K898*75+823#21694#20871
10K → 15K742*26+716#20871#20155
15K → 20K435*15+420#20155#19735
20K → HALF976+91#19735#19644
HALF → 25K209*35+174#19644#19470
25K → 30K214*151+63#19470#19407
30K → 20M68158-90#19407#19497
20M → 21M75127-52#19497#19549
21M → 35K5045+5#19549#19544
35K → 23M8982+7#19544#19537
23M → 24M6697-31#19537#19568
24M → 40K28130-102#19568#19670
40K → 25.2M4166-162#19670#19832
25.2M → FINISH8200-194#19832#20026
TOTALS2983*1313+1668

* 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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