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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chun Li

Bib: 7128 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
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
28:06
3.11 mi
Rank: #22859
Start β†’ 5K
28:06 | 9:03/mi
10K
1:03:49
6.21 mi
Rank: #26550 (-3691)
5K β†’ 10K
35:43 | 11:30/mi
15K
1:40:20
9.32 mi
Rank: #27365 (-815)
10K β†’ 15K
36:31 | 11:46/mi
20K
2:17:10
12.43 mi
Rank: #27568 (-203)
15K β†’ 20K
36:50 | 11:52/mi
HALF
2:24:45
13.11 mi
Rank: #27569 (-1)
20K β†’ HALF
7:35 | 11:08/mi
25K
2:54:20
15.53 mi
Rank: #27599 (-30)
HALF β†’ 25K
29:35 | 12:12/mi
30K
3:34:46
18.64 mi
Rank: #27661 (-62)
25K β†’ 30K
40:26 | 13:01/mi
20M
3:52:46
20.00 mi
Rank: #27697 (-36)
30K β†’ 20M
18:00 | 13:16/mi
21M
4:06:51
21.00 mi
Rank: #27691 (+6)
20M β†’ 21M
14:05 | 14:05/mi
35K
4:16:20
21.75 mi
Rank: #27694 (-3)
21M β†’ 35K
9:29 | 12:41/mi
23M
4:32:05
23.00 mi
Rank: #27657 (+37)
35K β†’ 23M
15:45 | 12:36/mi
24M
4:43:43
24.00 mi
Rank: #27613 (+44)
23M β†’ 24M
11:38 | 11:38/mi
40K
4:54:22
24.85 mi
Rank: #27579 (+34)
24M β†’ 40K
10:39 | 12:28/mi
25.2M
4:58:43
25.20 mi
Rank: #27550 (+29)
40K β†’ 25.2M
4:21 | 12:37/mi
FINISH
5:09:58
26.22 mi
Rank: #27519 (+31)
25.2M β†’ FINISH
11:15 | 11:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:24:45
Pace11:03 /mi
2nd Half
Distance13.11 mi
Time2:45:13
Pace12:37 /mi
πŸ“ŠPositive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:34:1628:069:0328:06
9:03
-
10K
6.21 mi11:09:591:03:4910:1735:43
11:30
+2:27
15K
9.32 mi11:46:301:40:2010:4636:31
11:46
+0:16
20K
12.43 mi12:23:202:17:1011:0336:50
11:52
+0:06
HALF
13.11 mi12:30:552:24:4511:037:35
11:08
-0:44
25K
15.53 mi13:00:302:54:2011:1429:35
12:12
+1:04
30K
18.64 mi13:40:563:34:4611:3240:26
13:01
+0:49
20M
20.00 mi13:58:563:52:4611:3918:00
13:16
+0:15
21M
21.00 mi14:13:014:06:5111:4614:05
14:05
+0:49
35K
21.75 mi14:22:304:16:2011:489:29
12:41
-1:24
23M
23.00 mi14:38:154:32:0511:5015:45
12:36
-0:05
24M
24.00 mi14:49:534:43:4311:5011:38
11:38
-0:58
40K
24.85 mi15:00:324:54:2211:5110:39
12:28
+0:50
25.2M
25.20 mi15:04:534:58:4311:524:21
12:37
+0:09
FINISH
26.22 mi15:16:085:09:5811:5011:15
11:03
-1:34

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

9:03 /mi

Average Pace

11:50 /mi

Slowest Pace

14:05 /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

1:34:17

30% of race

Time at Steady Pace

2:23:10

46% of race

Time at Slower Pace

1:12:31

23% of race

Average Pace: 11:49 /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 mi10:34:1628:069:0328:06
9:03
#22859
10K
6.21 mi11:09:591:03:4910:1735:43
11:30
#26550
15K
9.32 mi11:46:301:40:2010:4636:31
11:46
#27365
20K
12.43 mi12:23:202:17:1011:0336:50
11:52
#27568
HALF
13.11 mi12:30:552:24:4511:037:35
11:08
#27569
25K
15.53 mi13:00:302:54:2011:1429:35
12:12
#27599
30K
18.64 mi13:40:563:34:4611:3240:26
13:01
#27661
20M
20.00 mi13:58:563:52:4611:3918:00
13:16
#27697
21M
21.00 mi14:13:014:06:5111:4614:05
14:05
#27691
35K
21.75 mi14:22:304:16:2011:489:29
12:41
#27694
23M
23.00 mi14:38:154:32:0511:5015:45
12:36
#27657
24M
24.00 mi14:49:534:43:4311:5011:38
11:38
#27613
40K
24.85 mi15:00:324:54:2211:5110:39
12:28
#27579
25.2M
25.20 mi15:04:534:58:4311:524:21
12:37
#27550
FINISH
26.22 mi15:16:085:09:5811:5011:15
11:03
#27519
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi22859136641366428194(Top 97%)16054(Top 98%)16054(Top 730%)
10K6.21 mi3.10 mi26550-369115429-176515429-176528220(Top 97%)16073(Top 98%)16073(Top 731%)
15K9.32 mi3.11 mi27365-81515746-31715746-31728194(Top 97%)16054(Top 98%)16054(Top 730%)
20K12.43 mi3.11 mi27568-20315832-8615832-8627889(Top 96%)15940(Top 98%)15940(Top 725%)
HALF13.11 mi0.68 mi27569-115826+615826+627501(Top 95%)15753(Top 96%)15753(Top 717%)
25K15.53 mi2.42 mi27599-3015827-115827-127676(Top 95%)15813(Top 97%)15813(Top 719%)
30K18.64 mi3.11 mi27661-6215839-1215839-1227723(Top 96%)15778(Top 97%)15778(Top 718%)
20M20.00 mi1.36 mi27697-3615846-715846-727622(Top 95%)15688(Top 96%)15688(Top 714%)
21M21.00 mi1.00 mi27691+615837+915837+927388(Top 94%)15546(Top 95%)15546(Top 707%)
35K21.75 mi0.75 mi27694-315832+515832+527439(Top 95%)15553(Top 95%)15553(Top 708%)
23M23.00 mi1.25 mi27657+3715806+2615806+2626877(Top 93%)15259(Top 93%)15259(Top 694%)
24M24.00 mi1.00 mi27613+4415780+2615780+2626122(Top 90%)14855(Top 91%)14855(Top 676%)
40K24.85 mi0.85 mi27579+3415760+2015760+2026472(Top 91%)14998(Top 92%)14998(Top 682%)
25.2M25.20 mi0.35 mi27550+2915745+1515745+1525537(Top 88%)14565(Top 89%)14565(Top 663%)
FINISH26.22 mi1.02 mi27519+3115723+2215723+2226190(Top 90%)14859(Top 91%)14859(Top 676%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
Γ—21
+97ft-345ft

Overall

28194

Males

16054

M40-44

16054

5K→10K

3.1 - 6.2 mi

Top 97%
Γ—5
+79ft-138ft

Overall

28220

Males

16073

M40-44

16073

10K→15K

6.2 - 9.3 mi

Top 97%
Γ—3
+67ft-78ft

Overall

28194

Males

16054

M40-44

16054

15K→20K

9.3 - 12.4 mi

Top 96%
Γ—5
+106ft-86ft

Overall

27889

Males

15940

M40-44

15940

20K→HALF

12.4 - 13.1 mi

Top 95%
Γ—2
+19ft-37ft

Overall

27501

Males

15753

M40-44

15753

HALF→25K

13.1 - 15.5 mi

Top 95%
Γ—4
+66ft-88ft

Overall

27676

Males

15813

M40-44

15813

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27723

Males

15778

M40-44

15778

30K→20M

18.6 - 20.0 mi

Top 95%
Γ—5
+64ft-50ft

Overall

27622

Males

15688

M40-44

15688

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27388

Males

15546

M40-44

15546

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27439

Males

15553

M40-44

15553

35K→23M

21.8 - 23.0 mi

Top 93%
Γ—5
+23ft-63ft

Overall

26877

Males

15259

M40-44

15259

23M→24M

23.0 - 24.0 mi

Top 90%
Γ—6
+12ft-82ft

Overall

26122

Males

14855

M40-44

14855

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26472

Males

14998

M40-44

14998

40K→25.2M

24.9 - 25.2 mi

Top 88%
Γ—1
+13ft-16ft

Overall

25537

Males

14565

M40-44

14565

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26190

Males

14859

M40-44

14859

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
457
Passed By
959
Net Change
-4660
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22859
5K β†’ 10K3200-3691#22859#26550
10K β†’ 15K9200-815#26550#27365
15K β†’ 20K37200-203#27365#27568
20K β†’ HALF2324-1#27568#27569
HALF β†’ 25K6090-30#27569#27599
25K β†’ 30K51113-62#27599#27661
30K β†’ 20M2763-36#27661#27697
20M β†’ 21M2721+6#27697#27691
21M β†’ 35K1215-3#27691#27694
35K β†’ 23M4912+37#27694#27657
23M β†’ 24M495+44#27657#27613
24M β†’ 40K417+34#27613#27579
40K β†’ 25.2M312+29#27579#27550
25.2M β†’ FINISH387+31#27550#27519
TOTALS457959-4660
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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