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BOSTON MARATHON 2026

Masilo Sekhula

Bib: 30529•M

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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 (M45-49)
#0 / 2413
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
27:22
3.11 mi
Rank: #21719
Start → 5K
27:22 | 8:49/mi
10K
54:00
6.21 mi
Rank: #21259 (+460)
5K → 10K
26:38 | 8:35/mi
15K
1:20:51
9.32 mi
Rank: #21148 (+111)
10K → 15K
26:51 | 8:39/mi
20K
1:48:02
12.43 mi
Rank: #21001 (+147)
15K → 20K
27:11 | 8:45/mi
HALF
1:54:17
13.11 mi
Rank: #21145 (-144)
20K → HALF
6:15 | 9:11/mi
25K
2:15:16
15.53 mi
Rank: #20857 (+288)
HALF → 25K
20:59 | 8:40/mi
30K
2:42:46
18.64 mi
Rank: #20513 (+344)
25K → 30K
27:30 | 8:52/mi
20M
2:54:47
20.00 mi
Rank: #20315 (+198)
30K → 20M
12:01 | 8:51/mi
21M
3:03:52
21.00 mi
Rank: #20116 (+199)
20M → 21M
9:05 | 9:05/mi
35K
3:10:25
21.75 mi
Rank: #20067 (+49)
21M → 35K
6:33 | 8:46/mi
23M
3:21:44
23.00 mi
Rank: #19996 (+71)
35K → 23M
11:19 | 9:03/mi
24M
3:30:40
24.00 mi
Rank: #19954 (+42)
23M → 24M
8:56 | 8:56/mi
40K
3:38:49
24.85 mi
Rank: #19991 (-37)
24M → 40K
8:09 | 9:32/mi
25.2M
3:42:11
25.20 mi
Rank: #19967 (+24)
40K → 25.2M
3:22 | 9:46/mi
FINISH
3:51:16
26.22 mi
Rank: #19980 (-13)
25.2M → FINISH
9:05 | 8:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:17
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time1:56:59
Pace8:56 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1527:228:4927:22
8:49
-
10K
6.21 mi12:19:5354:008:4226:38
8:35
-0:14
15K
9.32 mi12:46:441:20:518:4126:51
8:39
+0:04
20K
12.43 mi13:13:551:48:028:4227:11
8:45
+0:06
HALF
13.11 mi13:20:101:54:178:446:15
9:11
+0:26
25K
15.53 mi13:41:092:15:168:4320:59
8:40
-0:31
30K
18.64 mi14:08:392:42:468:4427:30
8:52
+0:12
20M
20.00 mi14:20:402:54:478:4512:01
8:51
-0:01
21M
21.00 mi14:29:453:03:528:469:05
9:05
+0:14
35K
21.75 mi14:36:183:10:258:466:33
8:46
-0:19
23M
23.00 mi14:47:373:21:448:4711:19
9:03
+0:17
24M
24.00 mi14:56:333:30:408:478:56
8:56
-0:07
40K
24.85 mi15:04:423:38:498:498:09
9:32
+0:36
25.2M
25.20 mi15:08:043:42:118:503:22
9:46
+0:14
FINISH
26.22 mi15:17:093:51:168:509:05
8:55
-0:51

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

8:35 /mi

Average Pace

8:50 /mi

Slowest Pace

9:46 /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

3:39:45

95% of race

Time at Steady Pace

11:31

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:49 /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 mi11:53:1527:228:4927:22
8:49
#21719
10K
6.21 mi12:19:5354:008:4226:38
8:35
#21259
15K
9.32 mi12:46:441:20:518:4126:51
8:39
#21148
20K
12.43 mi13:13:551:48:028:4227:11
8:45
#21001
HALF
13.11 mi13:20:101:54:178:446:15
9:11
#21145
25K
15.53 mi13:41:092:15:168:4320:59
8:40
#20857
30K
18.64 mi14:08:392:42:468:4427:30
8:52
#20513
20M
20.00 mi14:20:402:54:478:4512:01
8:51
#20315
21M
21.00 mi14:29:453:03:528:469:05
9:05
#20116
35K
21.75 mi14:36:183:10:258:466:33
8:46
#20067
23M
23.00 mi14:47:373:21:448:4711:19
9:03
#19996
24M
24.00 mi14:56:333:30:408:478:56
8:56
#19954
40K
24.85 mi15:04:423:38:498:498:09
9:32
#19991
25.2M
25.20 mi15:08:043:42:118:503:22
9:46
#19967
FINISH
26.22 mi15:17:093:51:168:509:05
8:55
#19980
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi21719130821308220877(Top 72%)12737(Top 78%)12737(Top 528%)
10K6.21 mi3.10 mi21259+46012878+20412878+20420734(Top 71%)12654(Top 77%)12654(Top 524%)
15K9.32 mi3.11 mi21148+11112837+4112837+4120877(Top 72%)12737(Top 78%)12737(Top 528%)
20K12.43 mi3.11 mi21001+14712763+7412763+7420691(Top 71%)12616(Top 77%)12616(Top 523%)
HALF13.11 mi0.68 mi21145-14412818-5512818-5523336(Top 80%)13899(Top 85%)13899(Top 576%)
25K15.53 mi2.42 mi20857+28812683+13512683+13519469(Top 67%)12004(Top 73%)12004(Top 497%)
30K18.64 mi3.11 mi20513+34412493+19012493+19018843(Top 65%)11643(Top 71%)11643(Top 483%)
20M20.00 mi1.36 mi20315+19812397+9612397+9618193(Top 63%)11262(Top 69%)11262(Top 467%)
21M21.00 mi1.00 mi20116+19912294+10312294+10316560(Top 57%)10511(Top 64%)10511(Top 436%)
35K21.75 mi0.75 mi20067+4912270+2412270+2418874(Top 65%)11458(Top 70%)11458(Top 475%)
23M23.00 mi1.25 mi19996+7112202+6812202+6818692(Top 64%)11309(Top 69%)11309(Top 469%)
24M24.00 mi1.00 mi19954+4212161+4112161+4119154(Top 66%)11498(Top 70%)11498(Top 477%)
40K24.85 mi0.85 mi19991-3712166-512166-520494(Top 71%)12089(Top 74%)12089(Top 501%)
25.2M25.20 mi0.35 mi19967+2412147+1912147+1918444(Top 64%)11104(Top 68%)11104(Top 460%)
FINISH26.22 mi1.02 mi19980-1312137+1012137+1020145(Top 69%)11920(Top 73%)11920(Top 494%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20877

Males

12737

M45-49

12737

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20734

Males

12654

M45-49

12654

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20877

Males

12737

M45-49

12737

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20691

Males

12616

M45-49

12616

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23336

Males

13899

M45-49

13899

HALF→25K

13.1 - 15.5 mi

Top 67%
×4
+66ft-88ft

Overall

19469

Males

12004

M45-49

12004

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18843

Males

11643

M45-49

11643

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18193

Males

11262

M45-49

11262

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16560

Males

10511

M45-49

10511

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18874

Males

11458

M45-49

11458

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18692

Males

11309

M45-49

11309

23M→24M

23.0 - 24.0 mi

Top 66%
×6
+12ft-82ft

Overall

19154

Males

11498

M45-49

11498

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20494

Males

12089

M45-49

12089

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18444

Males

11104

M45-49

11104

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20145

Males

11920

M45-49

11920

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2571
Passed By
832
Net Change
+1739
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21719
5K → 10K595135+460#21719#21259
10K → 15K245134+111#21259#21148
15K → 20K22780+147#21148#21001
20K → HALF6150-144#21001#21145
HALF → 25K30214+288#21145#20857
25K → 30K37430+344#20857#20513
30K → 20M21012+198#20513#20315
20M → 21M2067+199#20315#20116
21M → 35K7728+49#20116#20067
35K → 23M12251+71#20067#19996
23M → 24M8442+42#19996#19954
24M → 40K4077-37#19954#19991
40K → 25.2M3915+24#19991#19967
25.2M → FINISH4457-13#19967#19980
TOTALS2571832+1739
📊

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