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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hsiao-Chun Li

Bib: 25458 β€’M β€’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 (M65-69)
#0 / 774
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
27:38
3.11 mi
Rank: #22153
Start β†’ 5K
27:38 | 8:54/mi
10K
54:52
6.21 mi
Rank: #21961 (+192)
5K β†’ 10K
27:14 | 8:46/mi
15K
1:22:27
9.32 mi
Rank: #21979 (-18)
10K β†’ 15K
27:35 | 8:53/mi
20K
1:50:36
12.43 mi
Rank: #22036 (-57)
15K β†’ 20K
28:09 | 9:04/mi
HALF
1:56:41
13.11 mi
Rank: #22045 (-9)
20K β†’ HALF
6:05 | 8:56/mi
25K
2:19:08
15.53 mi
Rank: #22047 (-2)
HALF β†’ 25K
22:27 | 9:16/mi
30K
2:56:49
18.64 mi
Rank: #23590 (-1543)
25K β†’ 30K
37:41 | 12:08/mi
20M
3:13:48
20.00 mi
Rank: #23989 (-399)
30K β†’ 20M
16:59 | 12:31/mi
21M
3:27:14
21.00 mi
Rank: #24256 (-267)
20M β†’ 21M
13:26 | 13:26/mi
35K
3:37:12
21.75 mi
Rank: #24507 (-251)
21M β†’ 35K
9:58 | 13:20/mi
23M
3:53:57
23.00 mi
Rank: #24820 (-313)
35K β†’ 23M
16:45 | 13:24/mi
24M
4:06:46
24.00 mi
Rank: #25013 (-193)
23M β†’ 24M
12:49 | 12:49/mi
40K
4:19:42
24.85 mi
Rank: #25310 (-297)
24M β†’ 40K
12:56 | 15:08/mi
25.2M
4:25:43
25.20 mi
Rank: #25446 (-136)
40K β†’ 25.2M
6:01 | 17:27/mi
FINISH
4:39:27
26.22 mi
Rank: #25722 (-276)
25.2M β†’ FINISH
13:44 | 13:29/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
Time1:56:41
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:42:46
Pace12:25 /mi
πŸ“ŠPositive Split: 39.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:4927:388:5427:38
8:54
-
10K
6.21 mi12:01:0354:528:5027:14
8:46
-0:08
15K
9.32 mi12:28:381:22:278:5127:35
8:53
+0:07
20K
12.43 mi12:56:471:50:368:5428:09
9:04
+0:11
HALF
13.11 mi13:02:521:56:418:556:05
8:56
-0:08
25K
15.53 mi13:25:192:19:088:5822:27
9:16
+0:20
30K
18.64 mi14:03:002:56:499:3037:41
12:08
+2:52
20M
20.00 mi14:19:593:13:489:4216:59
12:31
+0:23
21M
21.00 mi14:33:253:27:149:5313:26
13:26
+0:55
35K
21.75 mi14:43:233:37:1210:009:58
13:20
-0:06
23M
23.00 mi15:00:083:53:5710:1116:45
13:24
+0:04
24M
24.00 mi15:12:574:06:4610:1712:49
12:49
-0:35
40K
24.85 mi15:25:534:19:4210:2712:56
15:08
+2:19
25.2M
25.20 mi15:31:544:25:4310:336:01
17:27
+2:19
FINISH
26.22 mi15:45:384:39:2710:4013:44
13:29
-3:58

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

8:46 /mi

Average Pace

10:40 /mi

Slowest Pace

17:27 /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

2:19:08

50% of race

Time at Steady Pace

2:01:22

43% of race

Time at Slower Pace

18:57

7% of race

Average Pace: 10:39 /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 mi11:33:4927:388:5427:38
8:54
#22153
10K
6.21 mi12:01:0354:528:5027:14
8:46
#21961
15K
9.32 mi12:28:381:22:278:5127:35
8:53
#21979
20K
12.43 mi12:56:471:50:368:5428:09
9:04
#22036
HALF
13.11 mi13:02:521:56:418:556:05
8:56
#22045
25K
15.53 mi13:25:192:19:088:5822:27
9:16
#22047
30K
18.64 mi14:03:002:56:499:3037:41
12:08
#23590
20M
20.00 mi14:19:593:13:489:4216:59
12:31
#23989
21M
21.00 mi14:33:253:27:149:5313:26
13:26
#24256
35K
21.75 mi14:43:233:37:1210:009:58
13:20
#24507
23M
23.00 mi15:00:083:53:5710:1116:45
13:24
#24820
24M
24.00 mi15:12:574:06:4610:1712:49
12:49
#25013
40K
24.85 mi15:25:534:19:4210:2712:56
15:08
#25310
25.2M
25.20 mi15:31:544:25:4310:336:01
17:27
#25446
FINISH
26.22 mi15:45:384:39:2710:4013:44
13:29
#25722
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi22153132951329522100(Top 76%)13324(Top 82%)13324(Top 1721%)
10K6.21 mi3.10 mi21961+19213219+7613219+7621735(Top 75%)13130(Top 80%)13130(Top 1696%)
15K9.32 mi3.11 mi21979-1813235-1613235-1622100(Top 76%)13324(Top 82%)13324(Top 1721%)
20K12.43 mi3.11 mi22036-5713271-3613271-3622194(Top 76%)13348(Top 82%)13348(Top 1725%)
HALF13.11 mi0.68 mi22045-913270+113270+122399(Top 77%)13466(Top 82%)13466(Top 1740%)
25K15.53 mi2.42 mi22047-213275-513275-522248(Top 77%)13352(Top 82%)13352(Top 1725%)
30K18.64 mi3.11 mi23590-154313994-71913994-71926941(Top 93%)15414(Top 94%)15414(Top 1991%)
20M20.00 mi1.36 mi23989-39914192-19814192-19826952(Top 93%)15364(Top 94%)15364(Top 1985%)
21M21.00 mi1.00 mi24256-26714301-10914301-10926813(Top 92%)15261(Top 93%)15261(Top 1972%)
35K21.75 mi0.75 mi24507-25114416-11514416-11527931(Top 96%)15773(Top 97%)15773(Top 2038%)
23M23.00 mi1.25 mi24820-31314540-12414540-12427689(Top 95%)15679(Top 96%)15679(Top 2026%)
24M24.00 mi1.00 mi25013-19314614-7414614-7427483(Top 95%)15527(Top 95%)15527(Top 2006%)
40K24.85 mi0.85 mi25310-29714734-12014734-12028501(Top 98%)16034(Top 98%)16034(Top 2072%)
25.2M25.20 mi0.35 mi25446-13614791-5714791-5728797(Top 99%)16185(Top 99%)16185(Top 2091%)
FINISH26.22 mi1.02 mi25722-27614904-11314904-11328475(Top 98%)16028(Top 98%)16028(Top 2071%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
Γ—21
+97ft-345ft

Overall

22100

Males

13324

M65-69

13324

5K→10K

3.1 - 6.2 mi

Top 75%
Γ—5
+79ft-138ft

Overall

21735

Males

13130

M65-69

13130

10K→15K

6.2 - 9.3 mi

Top 76%
Γ—3
+67ft-78ft

Overall

22100

Males

13324

M65-69

13324

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22194

Males

13348

M65-69

13348

20K→HALF

12.4 - 13.1 mi

Top 77%
Γ—2
+19ft-37ft

Overall

22399

Males

13466

M65-69

13466

HALF→25K

13.1 - 15.5 mi

Top 77%
Γ—4
+66ft-88ft

Overall

22248

Males

13352

M65-69

13352

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

26941

Males

15414

M65-69

15414

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

26952

Males

15364

M65-69

15364

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26813

Males

15261

M65-69

15261

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

27931

Males

15773

M65-69

15773

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27689

Males

15679

M65-69

15679

23M→24M

23.0 - 24.0 mi

Top 95%
Γ—6
+12ft-82ft

Overall

27483

Males

15527

M65-69

15527

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28501

Males

16034

M65-69

16034

40K→25.2M

24.9 - 25.2 mi

Top 99%
Γ—1
+13ft-16ft

Overall

28797

Males

16185

M65-69

16185

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28475

Males

16028

M65-69

16028

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
919*
Passed By
2483
Net Change
-3569
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22153
5K β†’ 10K392*200+192#22153#21961
10K β†’ 15K163181-18#21961#21979
15K β†’ 20K147200-57#21979#22036
20K β†’ HALF2534-9#22036#22045
HALF β†’ 25K129131-2#22045#22047
25K β†’ 30K11200-1543#22047#23590
30K β†’ 20M12200-399#23590#23989
20M β†’ 21M14200-267#23989#24256
21M β†’ 35K5200-251#24256#24507
35K β†’ 23M5200-313#24507#24820
23M β†’ 24M8200-193#24820#25013
24M β†’ 40K3200-297#25013#25310
40K β†’ 25.2M1137-136#25310#25446
25.2M β†’ FINISH4200-276#25446#25722
TOTALS919*2483-3569

* 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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