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BOSTON MARATHON 2026

Kevin Hii

Bib: 10805•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 45%
Age Group (M50-54)
#0 / 1868
Top 50%
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
21:27
3.11 mi
Rank: #7794
Start → 5K
21:27 | 6:55/mi
10K
43:24
6.21 mi
Rank: #8468 (-674)
5K → 10K
21:57 | 7:04/mi
15K
1:05:30
9.32 mi
Rank: #8764 (-296)
10K → 15K
22:06 | 7:07/mi
20K
1:28:23
12.43 mi
Rank: #9182 (-418)
15K → 20K
22:53 | 7:22/mi
HALF
1:33:36
13.11 mi
Rank: #9402 (-220)
20K → HALF
5:13 | 7:40/mi
25K
1:51:55
15.53 mi
Rank: #9733 (-331)
HALF → 25K
18:19 | 7:34/mi
30K
2:16:59
18.64 mi
Rank: #10513 (-780)
25K → 30K
25:04 | 8:05/mi
20M
2:29:51
20.00 mi
Rank: #11584 (-1071)
30K → 20M
12:52 | 9:29/mi
21M
2:38:17
21.00 mi
Rank: #11631 (-47)
20M → 21M
8:26 | 8:26/mi
35K
2:44:06
21.75 mi
Rank: #11659 (-28)
21M → 35K
5:49 | 7:47/mi
23M
2:54:08
23.00 mi
Rank: #11671 (-12)
35K → 23M
10:02 | 8:02/mi
24M
3:02:04
24.00 mi
Rank: #11725 (-54)
23M → 24M
7:56 | 7:56/mi
40K
3:08:56
24.85 mi
Rank: #11750 (-25)
24M → 40K
6:52 | 8:02/mi
25.2M
3:12:12
25.20 mi
Rank: #11851 (-101)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:21:14
26.22 mi
Rank: #12238 (-387)
25.2M → FINISH
9:02 | 8:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:36
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:47:38
Pace8:13 /mi
📊Positive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:5321:276:5521:27
6:55
-
10K
6.21 mi11:00:5043:247:0021:57
7:04
+0:09
15K
9.32 mi11:22:561:05:307:0222:06
7:07
+0:03
20K
12.43 mi11:45:491:28:237:0722:53
7:22
+0:15
HALF
13.11 mi11:51:021:33:367:095:13
7:40
+0:18
25K
15.53 mi12:09:211:51:557:1318:19
7:34
-0:06
30K
18.64 mi12:34:252:16:597:2125:04
8:05
+0:31
20M
20.00 mi12:47:172:29:517:3012:52
9:29
+1:24
21M
21.00 mi12:55:432:38:177:338:26
8:26
-1:03
35K
21.75 mi13:01:322:44:067:335:49
7:47
-0:39
23M
23.00 mi13:11:342:54:087:3510:02
8:02
+0:15
24M
24.00 mi13:19:303:02:047:367:56
7:56
-0:06
40K
24.85 mi13:26:223:08:567:376:52
8:02
+0:06
25.2M
25.20 mi13:29:383:12:127:383:16
9:29
+1:27
FINISH
26.22 mi13:38:403:21:147:419:02
8:52
-0:37

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

6:55 /mi

Average Pace

7:41 /mi

Slowest Pace

9:29 /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

1:28:23

44% of race

Time at Steady Pace

1:19:15

39% of race

Time at Slower Pace

33:36

17% of race

Average Pace: 7:40 /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 mi10:38:5321:276:5521:27
6:55
#7794
10K
6.21 mi11:00:5043:247:0021:57
7:04
#8468
15K
9.32 mi11:22:561:05:307:0222:06
7:07
#8764
20K
12.43 mi11:45:491:28:237:0722:53
7:22
#9182
HALF
13.11 mi11:51:021:33:367:095:13
7:40
#9402
25K
15.53 mi12:09:211:51:557:1318:19
7:34
#9733
30K
18.64 mi12:34:252:16:597:2125:04
8:05
#10513
20M
20.00 mi12:47:172:29:517:3012:52
9:29
#11584
21M
21.00 mi12:55:432:38:177:338:26
8:26
#11631
35K
21.75 mi13:01:322:44:067:335:49
7:47
#11659
23M
23.00 mi13:11:342:54:087:3510:02
8:02
#11671
24M
24.00 mi13:19:303:02:047:367:56
7:56
#11725
40K
24.85 mi13:26:223:08:567:376:52
8:02
#11750
25.2M
25.20 mi13:29:383:12:127:383:16
9:29
#11851
FINISH
26.22 mi13:38:403:21:147:419:02
8:52
#12238
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7794676967699389(Top 32%)7710(Top 47%)7710(Top 413%)
10K6.21 mi3.10 mi8468-6747194-4257194-4259175(Top 32%)7611(Top 47%)7611(Top 407%)
15K9.32 mi3.11 mi8764-2967368-1747368-1749389(Top 32%)7710(Top 47%)7710(Top 413%)
20K12.43 mi3.11 mi9182-4187597-2297597-22910802(Top 37%)8307(Top 51%)8307(Top 445%)
HALF13.11 mi0.68 mi9402-2207717-1207717-12014239(Top 49%)9869(Top 60%)9869(Top 528%)
25K15.53 mi2.42 mi9733-3317861-1447861-14411850(Top 41%)8719(Top 53%)8719(Top 467%)
30K18.64 mi3.11 mi10513-7808176-3158176-31513985(Top 48%)9542(Top 58%)9542(Top 511%)
20M20.00 mi1.36 mi11584-10718681-5058681-50520935(Top 72%)12539(Top 77%)12539(Top 671%)
21M21.00 mi1.00 mi11631-478682-18682-112671(Top 44%)8752(Top 54%)8752(Top 469%)
35K21.75 mi0.75 mi11659-288676+68676+612823(Top 44%)8792(Top 54%)8792(Top 471%)
23M23.00 mi1.25 mi11671-128650+268650+2612552(Top 43%)8618(Top 53%)8618(Top 461%)
24M24.00 mi1.00 mi11725-548651-18651-113238(Top 46%)8805(Top 54%)8805(Top 471%)
40K24.85 mi0.85 mi11750-258628+238628+2312676(Top 44%)8473(Top 52%)8473(Top 454%)
25.2M25.20 mi0.35 mi11851-1018665-378665-3717106(Top 59%)10453(Top 64%)10453(Top 560%)
FINISH26.22 mi1.02 mi12238-3878808-1438808-14319898(Top 69%)11791(Top 72%)11791(Top 631%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9389

Males

7710

M50-54

7710

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9175

Males

7611

M50-54

7611

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9389

Males

7710

M50-54

7710

15K→20K

9.3 - 12.4 mi

Top 37%
×5
+106ft-86ft

Overall

10802

Males

8307

M50-54

8307

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14239

Males

9869

M50-54

9869

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11850

Males

8719

M50-54

8719

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13985

Males

9542

M50-54

9542

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20935

Males

12539

M50-54

12539

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12671

Males

8752

M50-54

8752

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12823

Males

8792

M50-54

8792

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12552

Males

8618

M50-54

8618

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13238

Males

8805

M50-54

8805

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12676

Males

8473

M50-54

8473

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17106

Males

10453

M50-54

10453

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

19898

Males

11791

M50-54

11791

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
656
Passed By
5098
Net Change
-4444
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7794
5K → 10K48722-674#7794#8468
10K → 15K59355-296#8468#8764
15K → 20K39457-418#8764#9182
20K → HALF3223-220#9182#9402
HALF → 25K46377-331#9402#9733
25K → 30K66844-780#9733#10513
30K → 20M41075-1071#10513#11584
20M → 21M66113-47#11584#11631
21M → 35K5987-28#11631#11659
35K → 23M103115-12#11659#11671
23M → 24M63117-54#11671#11725
24M → 40K75100-25#11725#11750
40K → 25.2M10111-101#11750#11851
25.2M → FINISH15402-387#11851#12238
TOTALS6565098-4444
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing