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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Huabin Dai

Bib: 25428 •M •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 (M65-69)
#0 / 774
Race Day Weather
51°/41°F
overcast clouds
Personalized for Huabin

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:18/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
25:48
3.11 mi
Rank: #18898
Start → 5K
25:48 | 8:19/mi
10K
51:44
6.21 mi
Rank: #19182 (-284)
5K → 10K
25:56 | 8:21/mi
15K
1:17:45
9.32 mi
Rank: #19245 (-63)
10K → 15K
26:01 | 8:23/mi
20K
1:45:45
12.43 mi
Rank: #19968 (-723)
15K → 20K
28:00 | 9:01/mi
HALF
1:51:49
13.11 mi
Rank: #20100 (-132)
20K → HALF
6:04 | 8:55/mi
25K
2:16:36
15.53 mi
Rank: #21285 (-1185)
HALF → 25K
24:47 | 10:14/mi
30K
2:52:38
18.64 mi
Rank: #22854 (-1569)
25K → 30K
36:02 | 11:36/mi
20M
3:09:51
20.00 mi
Rank: #23402 (-548)
30K → 20M
17:13 | 12:41/mi
21M
3:23:51
21.00 mi
Rank: #23781 (-379)
20M → 21M
14:00 | 14:00/mi
35K
3:32:22
21.75 mi
Rank: #23893 (-112)
21M → 35K
8:31 | 11:24/mi
23M
3:46:09
23.00 mi
Rank: #23928 (-35)
35K → 23M
13:47 | 11:01/mi
24M
3:56:58
24.00 mi
Rank: #23972 (-44)
23M → 24M
10:49 | 10:49/mi
40K
4:06:58
24.85 mi
Rank: #24043 (-71)
24M → 40K
10:00 | 11:42/mi
25.2M
4:11:47
25.20 mi
Rank: #24128 (-85)
40K → 25.2M
4:49 | 13:59/mi
FINISH
4:23:13
26.22 mi
Rank: #24239 (-111)
25.2M → FINISH
11:26 | 11:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:49
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:31:24
Pace11:33 /mi
📊Positive Split: 35.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:3825:488:1925:48
8:19
-
10K
6.21 mi11:57:3451:448:2025:56
8:21
+0:02
15K
9.32 mi12:23:351:17:458:2126:01
8:23
+0:02
20K
12.43 mi12:51:351:45:458:3128:00
9:01
+0:38
HALF
13.11 mi12:57:391:51:498:326:04
8:55
-0:06
25K
15.53 mi13:22:262:16:368:4824:47
10:14
+1:19
30K
18.64 mi13:58:282:52:389:1636:02
11:36
+1:22
20M
20.00 mi14:15:413:09:519:3017:13
12:41
+1:05
21M
21.00 mi14:29:413:23:519:4314:00
14:00
+1:19
35K
21.75 mi14:38:123:32:229:468:31
11:24
-2:36
23M
23.00 mi14:51:593:46:099:5013:47
11:01
-0:23
24M
24.00 mi15:02:483:56:589:5310:49
10:49
-0:12
40K
24.85 mi15:12:484:06:589:5710:00
11:42
+0:53
25.2M
25.20 mi15:17:374:11:4710:004:49
13:59
+2:17
FINISH
26.22 mi15:29:034:23:1310:0311:26
11:14
-2:45

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

8:19 /mi

Average Pace

10:03 /mi

Slowest Pace

14:00 /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

1:51:49

42% of race

Time at Steady Pace

1:55:22

44% of race

Time at Slower Pace

36:02

14% of race

Average Pace: 10:02 /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 mi11:31:3825:488:1925:48
8:19
#18898
10K
6.21 mi11:57:3451:448:2025:56
8:21
#19182
15K
9.32 mi12:23:351:17:458:2126:01
8:23
#19245
20K
12.43 mi12:51:351:45:458:3128:00
9:01
#19968
HALF
13.11 mi12:57:391:51:498:326:04
8:55
#20100
25K
15.53 mi13:22:262:16:368:4824:47
10:14
#21285
30K
18.64 mi13:58:282:52:389:1636:02
11:36
#22854
20M
20.00 mi14:15:413:09:519:3017:13
12:41
#23402
21M
21.00 mi14:29:413:23:519:4314:00
14:00
#23781
35K
21.75 mi14:38:123:32:229:468:31
11:24
#23893
23M
23.00 mi14:51:593:46:099:5013:47
11:01
#23928
24M
24.00 mi15:02:483:56:589:5310:49
10:49
#23972
40K
24.85 mi15:12:484:06:589:5710:00
11:42
#24043
25.2M
25.20 mi15:17:374:11:4710:004:49
13:59
#24128
FINISH
26.22 mi15:29:034:23:1310:0311:26
11:14
#24239
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 mi18898117921179219424(Top 67%)12070(Top 74%)12070(Top 1559%)
10K6.21 mi3.10 mi19182-28411939-14711939-14719467(Top 67%)12089(Top 74%)12089(Top 1562%)
15K9.32 mi3.11 mi19245-6311974-3511974-3519424(Top 67%)12070(Top 74%)12070(Top 1559%)
20K12.43 mi3.11 mi19968-72312269-29512269-29521963(Top 76%)13239(Top 81%)13239(Top 1710%)
HALF13.11 mi0.68 mi20100-13212333-6412333-6422282(Top 77%)13410(Top 82%)13410(Top 1733%)
25K15.53 mi2.42 mi21285-118512884-55112884-55124806(Top 85%)14581(Top 89%)14581(Top 1884%)
30K18.64 mi3.11 mi22854-156913634-75013634-75026249(Top 90%)15116(Top 93%)15116(Top 1953%)
20M20.00 mi1.36 mi23402-54813875-24113875-24127122(Top 93%)15457(Top 95%)15457(Top 1997%)
21M21.00 mi1.00 mi23781-37914079-20414079-20427326(Top 94%)15513(Top 95%)15513(Top 2004%)
35K21.75 mi0.75 mi23893-11214116-3714116-3725873(Top 89%)14807(Top 91%)14807(Top 1913%)
23M23.00 mi1.25 mi23928-3514115+114115+124520(Top 84%)14111(Top 86%)14111(Top 1823%)
24M24.00 mi1.00 mi23972-4414116-114116-124730(Top 85%)14181(Top 87%)14181(Top 1832%)
40K24.85 mi0.85 mi24043-7114134-1814134-1825417(Top 88%)14466(Top 89%)14466(Top 1869%)
25.2M25.20 mi0.35 mi24128-8514170-3614170-3627168(Top 94%)15353(Top 94%)15353(Top 1984%)
FINISH26.22 mi1.02 mi24239-11114203-3314203-3326464(Top 91%)14994(Top 92%)14994(Top 1937%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19424

Males

12070

M65-69

12070

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19467

Males

12089

M65-69

12089

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19424

Males

12070

M65-69

12070

15K→20K

9.3 - 12.4 mi

Top 76%
×5
+106ft-86ft

Overall

21963

Males

13239

M65-69

13239

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22282

Males

13410

M65-69

13410

HALF→25K

13.1 - 15.5 mi

Top 85%
×4
+66ft-88ft

Overall

24806

Males

14581

M65-69

14581

25K→30K

15.5 - 18.6 mi

Top 90%
×9
+181ft-148ft

Overall

26249

Males

15116

M65-69

15116

30K→20M

18.6 - 20.0 mi

Top 93%
×5
+64ft-50ft

Overall

27122

Males

15457

M65-69

15457

20M→21M

20.0 - 21.0 mi

Top 94%
×8
+106ft-24ft

Overall

27326

Males

15513

M65-69

15513

21M→35K

21.0 - 21.8 mi

Top 89%
×7
+17ft-86ft

Overall

25873

Males

14807

M65-69

14807

35K→23M

21.8 - 23.0 mi

Top 84%
×5
+23ft-63ft

Overall

24520

Males

14111

M65-69

14111

23M→24M

23.0 - 24.0 mi

Top 85%
×6
+12ft-82ft

Overall

24730

Males

14181

M65-69

14181

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25417

Males

14466

M65-69

14466

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1
+13ft-16ft

Overall

27168

Males

15353

M65-69

15353

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26464

Males

14994

M65-69

14994

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
526
Passed By
2146
Net Change
-5341
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18898
5K → 10K142200-284#18898#19182
10K → 15K159200-63#19182#19245
15K → 20K33200-723#19245#19968
20K → HALF5137-132#19968#20100
HALF → 25K11200-1185#20100#21285
25K → 30K14200-1569#21285#22854
30K → 20M7200-548#22854#23402
20M → 21M4200-379#23402#23781
21M → 35K16128-112#23781#23893
35K → 23M5287-35#23893#23928
23M → 24M4084-44#23928#23972
24M → 40K2293-71#23972#24043
40K → 25.2M489-85#24043#24128
25.2M → FINISH17128-111#24128#24239
TOTALS5262146-5341
📊

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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Activity Data

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