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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kian Guan Lee

Bib: 19307 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 47%
Age Group (M55-59)
#0 / 1491
Top 37%
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
23:16
3.11 mi
Rank: #12671
Start β†’ 5K
23:16 | 7:30/mi
10K
47:03
6.21 mi
Rank: #13476 (-805)
5K β†’ 10K
23:47 | 7:40/mi
15K
1:10:45
9.32 mi
Rank: #13598 (-122)
10K β†’ 15K
23:42 | 7:38/mi
20K
1:34:38
12.43 mi
Rank: #13560 (+38)
15K β†’ 20K
23:53 | 7:42/mi
HALF
1:39:45
13.11 mi
Rank: #13519 (+41)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:58:28
15.53 mi
Rank: #13459 (+60)
HALF β†’ 25K
18:43 | 7:44/mi
30K
2:22:51
18.64 mi
Rank: #13226 (+233)
25K β†’ 30K
24:23 | 7:51/mi
20M
2:33:45
20.00 mi
Rank: #13181 (+45)
30K β†’ 20M
10:54 | 8:02/mi
21M
2:42:32
21.00 mi
Rank: #13262 (-81)
20M β†’ 21M
8:47 | 8:47/mi
35K
2:48:17
21.75 mi
Rank: #13197 (+65)
21M β†’ 35K
5:45 | 7:42/mi
23M
2:58:11
23.00 mi
Rank: #13109 (+88)
35K β†’ 23M
9:54 | 7:55/mi
24M
3:06:03
24.00 mi
Rank: #13080 (+29)
23M β†’ 24M
7:52 | 7:52/mi
40K
3:12:58
24.85 mi
Rank: #13050 (+30)
24M β†’ 40K
6:55 | 8:06/mi
25.2M
3:15:57
25.20 mi
Rank: #13027 (+23)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:24:03
26.22 mi
Rank: #13082 (-55)
25.2M β†’ FINISH
8:06 | 7:57/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:45
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:44:18
Pace7:58 /mi
πŸ“ŠPositive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:4123:167:3023:16
7:30
-
10K
6.21 mi11:31:2847:037:3523:47
7:40
+0:10
15K
9.32 mi11:55:101:10:457:3623:42
7:38
-0:02
20K
12.43 mi12:19:031:34:387:3723:53
7:42
+0:04
HALF
13.11 mi12:24:101:39:457:375:07
7:31
-0:11
25K
15.53 mi12:42:531:58:287:3818:43
7:44
+0:13
30K
18.64 mi13:07:162:22:517:4024:23
7:51
+0:07
20M
20.00 mi13:18:102:33:457:4210:54
8:02
+0:11
21M
21.00 mi13:26:572:42:327:458:47
8:47
+0:45
35K
21.75 mi13:32:422:48:177:455:45
7:42
-1:05
23M
23.00 mi13:42:362:58:117:459:54
7:55
+0:13
24M
24.00 mi13:50:283:06:037:467:52
7:52
-0:03
40K
24.85 mi13:57:233:12:587:466:55
8:06
+0:14
25.2M
25.20 mi14:00:223:15:577:472:59
8:40
+0:34
FINISH
26.22 mi14:08:283:24:037:488:06
7:57
-0:43

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

7:30 /mi

Average Pace

7:47 /mi

Slowest Pace

8:47 /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

3:12:17

94% of race

Time at Steady Pace

11:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi11:07:4123:167:3023:16
7:30
#12671
10K
6.21 mi11:31:2847:037:3523:47
7:40
#13476
15K
9.32 mi11:55:101:10:457:3623:42
7:38
#13598
20K
12.43 mi12:19:031:34:387:3723:53
7:42
#13560
HALF
13.11 mi12:24:101:39:457:375:07
7:31
#13519
25K
15.53 mi12:42:531:58:287:3818:43
7:44
#13459
30K
18.64 mi13:07:162:22:517:4024:23
7:51
#13226
20M
20.00 mi13:18:102:33:457:4210:54
8:02
#13181
21M
21.00 mi13:26:572:42:327:458:47
8:47
#13262
35K
21.75 mi13:32:422:48:177:455:45
7:42
#13197
23M
23.00 mi13:42:362:58:117:459:54
7:55
#13109
24M
24.00 mi13:50:283:06:037:467:52
7:52
#13080
40K
24.85 mi13:57:233:12:587:466:55
8:06
#13050
25.2M
25.20 mi14:00:223:15:577:472:59
8:40
#13027
FINISH
26.22 mi14:08:283:24:037:488:06
7:57
#13082
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi126719322932213910(Top 48%)9757(Top 60%)9757(Top 654%)
10K6.21 mi3.10 mi13476-8059631-3099631-30914363(Top 49%)9976(Top 61%)9976(Top 669%)
15K9.32 mi3.11 mi13598-1229665-349665-3413910(Top 48%)9757(Top 60%)9757(Top 654%)
20K12.43 mi3.11 mi13560+389618+479618+4713600(Top 47%)9559(Top 59%)9559(Top 641%)
HALF13.11 mi0.68 mi13519+419597+219597+2113031(Top 45%)9380(Top 57%)9380(Top 629%)
25K15.53 mi2.42 mi13459+609550+479550+4713174(Top 45%)9297(Top 57%)9297(Top 624%)
30K18.64 mi3.11 mi13226+2339402+1489402+14812325(Top 42%)8799(Top 54%)8799(Top 590%)
20M20.00 mi1.36 mi13181+459352+509352+5012989(Top 45%)9007(Top 55%)9007(Top 604%)
21M21.00 mi1.00 mi13262-819369-179369-1714855(Top 51%)9733(Top 60%)9733(Top 653%)
35K21.75 mi0.75 mi13197+659327+429327+4212186(Top 42%)8525(Top 52%)8525(Top 572%)
23M23.00 mi1.25 mi13109+889270+579270+5711820(Top 41%)8277(Top 51%)8277(Top 555%)
24M24.00 mi1.00 mi13080+299241+299241+2912776(Top 44%)8602(Top 53%)8602(Top 577%)
40K24.85 mi0.85 mi13050+309208+339208+3313061(Top 45%)8652(Top 53%)8652(Top 580%)
25.2M25.20 mi0.35 mi13027+239186+229186+2212533(Top 43%)8372(Top 51%)8372(Top 562%)
FINISH26.22 mi1.02 mi13082-559176+109176+1014810(Top 51%)9416(Top 58%)9416(Top 632%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

13910

Males

9757

M55-59

9757

5K→10K

3.1 - 6.2 mi

Top 49%
Γ—5
+79ft-138ft

Overall

14363

Males

9976

M55-59

9976

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

13910

Males

9757

M55-59

9757

15K→20K

9.3 - 12.4 mi

Top 47%
Γ—5
+106ft-86ft

Overall

13600

Males

9559

M55-59

9559

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13031

Males

9380

M55-59

9380

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13174

Males

9297

M55-59

9297

25K→30K

15.5 - 18.6 mi

Top 42%
Γ—9
+181ft-148ft

Overall

12325

Males

8799

M55-59

8799

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

12989

Males

9007

M55-59

9007

20M→21M

20.0 - 21.0 mi

Top 51%
Γ—8
+106ft-24ft

Overall

14855

Males

9733

M55-59

9733

21M→35K

21.0 - 21.8 mi

Top 42%
Γ—7
+17ft-86ft

Overall

12186

Males

8525

M55-59

8525

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11820

Males

8277

M55-59

8277

23M→24M

23.0 - 24.0 mi

Top 44%
Γ—6
+12ft-82ft

Overall

12776

Males

8602

M55-59

8602

24M→40K

24.0 - 24.9 mi

Top 45%
Γ—1
+6ft-20ft

Overall

13061

Males

8652

M55-59

8652

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12533

Males

8372

M55-59

8372

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
Γ—2
+22ft-21ft

Overall

14810

Males

9416

M55-59

9416

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1565*
Passed By
1231
Net Change
-411
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12671
5K β†’ 10K63200-805#12671#13476
10K β†’ 15K155200-122#13476#13598
15K β†’ 20K181143+38#13598#13560
20K β†’ HALF5817+41#13560#13519
HALF β†’ 25K15797+60#13519#13459
25K β†’ 30K299*66+233#13459#13226
30K β†’ 20M12378+45#13226#13181
20M β†’ 21M56137-81#13181#13262
21M β†’ 35K8520+65#13262#13197
35K β†’ 23M13042+88#13197#13109
23M β†’ 24M8253+29#13109#13080
24M β†’ 40K8050+30#13080#13050
40K β†’ 25.2M3916+23#13050#13027
25.2M β†’ FINISH57112-55#13027#13082
TOTALS1565*1231-411

* 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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