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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hong Ho Cheng

Bib: 1784 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 12%
Age Group (M18-39)
#0 / 5723
Top 28%
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
19:05
3.11 mi
Rank: #1798
Start → 5K
19:05 | 6:09/mi
10K
38:13
6.21 mi
Rank: #1931 (-133)
5K → 10K
19:08 | 6:10/mi
15K
57:17
9.32 mi
Rank: #1948 (-17)
10K → 15K
19:04 | 6:09/mi
20K
1:16:35
12.43 mi
Rank: #1970 (-22)
15K → 20K
19:18 | 6:13/mi
HALF
1:20:48
13.11 mi
Rank: #1990 (-20)
20K → HALF
4:13 | 6:12/mi
25K
1:35:53
15.53 mi
Rank: #1965 (+25)
HALF → 25K
15:05 | 6:14/mi
30K
1:55:45
18.64 mi
Rank: #1956 (+9)
25K → 30K
19:52 | 6:24/mi
20M
2:04:29
20.00 mi
Rank: #1924 (+32)
30K → 20M
8:44 | 6:26/mi
21M
2:11:13
21.00 mi
Rank: #1912 (+12)
20M → 21M
6:44 | 6:44/mi
35K
2:15:57
21.75 mi
Rank: #1910 (+2)
21M → 35K
4:44 | 6:20/mi
23M
2:24:08
23.00 mi
Rank: #1922 (-12)
35K → 23M
8:11 | 6:33/mi
24M
2:30:32
24.00 mi
Rank: #1925 (-3)
23M → 24M
6:24 | 6:24/mi
40K
2:36:09
24.85 mi
Rank: #1929 (-4)
24M → 40K
5:37 | 6:35/mi
25.2M
2:38:38
25.20 mi
Rank: #1952 (-23)
40K → 25.2M
2:29 | 7:13/mi
FINISH
2:45:15
26.22 mi
Rank: #2008 (-56)
25.2M → FINISH
6:37 | 6:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:48
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:24:27
Pace6:27 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2719:056:0919:05
6:09
-
10K
6.21 mi10:38:3538:136:1019:08
6:10
+0:01
15K
9.32 mi10:57:3957:176:0919:04
6:09
-0:01
20K
12.43 mi11:16:571:16:356:1019:18
6:13
+0:04
HALF
13.11 mi11:21:101:20:486:104:13
6:12
-0:01
25K
15.53 mi11:36:151:35:536:1115:05
6:14
+0:02
30K
18.64 mi11:56:071:55:456:1319:52
6:24
+0:10
20M
20.00 mi12:04:512:04:296:148:44
6:26
+0:02
21M
21.00 mi12:11:352:11:136:156:44
6:44
+0:18
35K
21.75 mi12:16:192:15:576:164:44
6:20
-0:24
23M
23.00 mi12:24:302:24:086:178:11
6:33
+0:13
24M
24.00 mi12:30:542:30:326:176:24
6:24
-0:09
40K
24.85 mi12:36:312:36:096:175:37
6:35
+0:11
25.2M
25.20 mi12:39:002:38:386:182:29
7:13
+0:38
FINISH
26.22 mi12:45:372:45:156:196:37
6:30
-0:43

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

6:09 /mi

Average Pace

6:18 /mi

Slowest Pace

7:13 /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

2:42:46

98% of race

Time at Steady Pace

2:29

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:19:2719:056:0919:05
6:09
#1798
10K
6.21 mi10:38:3538:136:1019:08
6:10
#1931
15K
9.32 mi10:57:3957:176:0919:04
6:09
#1948
20K
12.43 mi11:16:571:16:356:1019:18
6:13
#1970
HALF
13.11 mi11:21:101:20:486:104:13
6:12
#1990
25K
15.53 mi11:36:151:35:536:1115:05
6:14
#1965
30K
18.64 mi11:56:071:55:456:1319:52
6:24
#1956
20M
20.00 mi12:04:512:04:296:148:44
6:26
#1924
21M
21.00 mi12:11:352:11:136:156:44
6:44
#1912
35K
21.75 mi12:16:192:15:576:164:44
6:20
#1910
23M
23.00 mi12:24:302:24:086:178:11
6:33
#1922
24M
24.00 mi12:30:542:30:326:176:24
6:24
#1925
40K
24.85 mi12:36:312:36:096:175:37
6:35
#1929
25.2M
25.20 mi12:39:002:38:386:182:29
7:13
#1952
FINISH
26.22 mi12:45:372:45:156:196:37
6:30
#2008
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 mi1798173117311979(Top 7%)1910(Top 12%)1910(Top 33%)
10K6.21 mi3.10 mi1931-1331863-1321863-1322064(Top 7%)1990(Top 12%)1990(Top 35%)
15K9.32 mi3.11 mi1948-171877-141877-141979(Top 7%)1910(Top 12%)1910(Top 33%)
20K12.43 mi3.11 mi1970-221899-221899-222082(Top 7%)2008(Top 12%)2008(Top 35%)
HALF13.11 mi0.68 mi1990-201919-201919-202350(Top 8%)2261(Top 14%)2261(Top 40%)
25K15.53 mi2.42 mi1965+251894+251894+251925(Top 7%)1857(Top 11%)1857(Top 32%)
30K18.64 mi3.11 mi1956+91885+91885+92078(Top 7%)1994(Top 12%)1994(Top 35%)
20M20.00 mi1.36 mi1924+321854+311854+312067(Top 7%)1971(Top 12%)1971(Top 34%)
21M21.00 mi1.00 mi1912+121843+111843+112156(Top 7%)2051(Top 13%)2051(Top 36%)
35K21.75 mi0.75 mi1910+21840+31840+32603(Top 9%)2442(Top 15%)2442(Top 43%)
23M23.00 mi1.25 mi1922-121849-91849-92586(Top 9%)2420(Top 15%)2420(Top 42%)
24M24.00 mi1.00 mi1925-31852-31852-32616(Top 9%)2415(Top 15%)2415(Top 42%)
40K24.85 mi0.85 mi1929-41854-21854-22858(Top 10%)2606(Top 16%)2606(Top 46%)
25.2M25.20 mi0.35 mi1952-231875-211875-213494(Top 12%)3071(Top 19%)3071(Top 54%)
FINISH26.22 mi1.02 mi2008-561928-531928-534045(Top 14%)3492(Top 21%)3492(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21
+97ft-345ft

Overall

1979

Males

1910

M18-39

1910

5K→10K

3.1 - 6.2 mi

Top 7%
×5
+79ft-138ft

Overall

2064

Males

1990

M18-39

1990

10K→15K

6.2 - 9.3 mi

Top 7%
×3
+67ft-78ft

Overall

1979

Males

1910

M18-39

1910

15K→20K

9.3 - 12.4 mi

Top 7%
×5
+106ft-86ft

Overall

2082

Males

2008

M18-39

2008

20K→HALF

12.4 - 13.1 mi

Top 8%
×2
+19ft-37ft

Overall

2350

Males

2261

M18-39

2261

HALF→25K

13.1 - 15.5 mi

Top 7%
×4
+66ft-88ft

Overall

1925

Males

1857

M18-39

1857

25K→30K

15.5 - 18.6 mi

Top 7%
×9
+181ft-148ft

Overall

2078

Males

1994

M18-39

1994

30K→20M

18.6 - 20.0 mi

Top 7%
×5
+64ft-50ft

Overall

2067

Males

1971

M18-39

1971

20M→21M

20.0 - 21.0 mi

Top 7%
×8
+106ft-24ft

Overall

2156

Males

2051

M18-39

2051

21M→35K

21.0 - 21.8 mi

Top 9%
×7
+17ft-86ft

Overall

2603

Males

2442

M18-39

2442

35K→23M

21.8 - 23.0 mi

Top 9%
×5
+23ft-63ft

Overall

2586

Males

2420

M18-39

2420

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2616

Males

2415

M18-39

2415

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

2858

Males

2606

M18-39

2606

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1
+13ft-16ft

Overall

3494

Males

3071

M18-39

3071

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

4045

Males

3492

M18-39

3492

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
480
Passed By
690
Net Change
-210
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1798
5K → 10K40173-133#1798#1931
10K → 15K5471-17#1931#1948
15K → 20K4163-22#1948#1970
20K → HALF222-20#1970#1990
HALF → 25K5227+25#1990#1965
25K → 30K6758+9#1965#1956
30K → 20M5119+32#1956#1924
20M → 21M4028+12#1924#1912
21M → 35K1614+2#1912#1910
35K → 23M3547-12#1910#1922
23M → 24M3134-3#1922#1925
24M → 40K2529-4#1925#1929
40K → 25.2M831-23#1929#1952
25.2M → FINISH1874-56#1952#2008
TOTALS480690-210
📊

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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