Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Aibek Borangali

Bib: 32886MAge: 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 (M40-44)
#0 / 2198
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
22:51
3.11 mi
Rank: #11535
Start5K
22:51 | 7:22/mi
10K
46:28
6.21 mi
Rank: #12639 (-1104)
5K10K
23:37 | 7:37/mi
15K
1:10:50
9.32 mi
Rank: #13676 (-1037)
10K15K
24:22 | 7:51/mi
20K
1:35:52
12.43 mi
Rank: #14432 (-756)
15K20K
25:02 | 8:04/mi
HALF
1:41:13
13.11 mi
Rank: #14509 (-77)
20KHALF
5:21 | 7:51/mi
25K
2:01:28
15.53 mi
Rank: #15085 (-576)
HALF25K
20:15 | 8:21/mi
30K
2:28:44
18.64 mi
Rank: #15833 (-748)
25K30K
27:16 | 8:47/mi
20M
2:41:08
20.00 mi
Rank: #16165 (-332)
30K20M
12:24 | 9:08/mi
21M
2:51:51
21.00 mi
Rank: #16691 (-526)
20M21M
10:43 | 10:43/mi
35K
2:58:42
21.75 mi
Rank: #16858 (-167)
21M35K
6:51 | 9:10/mi
23M
3:10:10
23.00 mi
Rank: #17004 (-146)
35K23M
11:28 | 9:10/mi
24M
3:19:12
24.00 mi
Rank: #17121 (-117)
23M24M
9:02 | 9:02/mi
40K
3:27:05
24.85 mi
Rank: #17197 (-76)
24M40K
7:53 | 9:14/mi
25.2M
3:30:33
25.20 mi
Rank: #17234 (-37)
40K25.2M
3:28 | 10:04/mi
FINISH
3:39:16
26.22 mi
Rank: #17286 (-52)
25.2MFINISH
8:43 | 8:34/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
Time1:41:13
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:58:03
Pace9:01 /mi
📊Positive Split: 16.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1022:517:2222:51
7:22
-
10K
6.21 mi12:12:4746:287:2923:37
7:37
+0:15
15K
9.32 mi12:37:091:10:507:3624:22
7:51
+0:14
20K
12.43 mi13:02:111:35:527:4325:02
8:04
+0:13
HALF
13.11 mi13:07:321:41:137:445:21
7:51
-0:13
25K
15.53 mi13:27:472:01:287:5020:15
8:21
+0:30
30K
18.64 mi13:55:032:28:447:5927:16
8:47
+0:26
20M
20.00 mi14:07:272:41:088:0412:24
9:08
+0:21
21M
21.00 mi14:18:102:51:518:1210:43
10:43
+1:35
35K
21.75 mi14:25:012:58:428:146:51
9:10
-1:33
23M
23.00 mi14:36:293:10:108:1711:28
9:10
0:00
24M
24.00 mi14:45:313:19:128:199:02
9:02
-0:08
40K
24.85 mi14:53:243:27:058:207:53
9:14
+0:12
25.2M
25.20 mi14:56:523:30:338:223:28
10:04
+0:50
FINISH
26.22 mi15:05:353:39:168:238:43
8:34
-1:30

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

7:22 /mi

Average Pace

8:22 /mi

Slowest Pace

10:43 /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

1:41:13

46% of race

Time at Steady Pace

1:35:59

44% of race

Time at Slower Pace

22:04

10% of race

Average Pace: 8:22 /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 mi11:49:1022:517:2222:51
7:22
#11535
10K
6.21 mi12:12:4746:287:2923:37
7:37
#12639
15K
9.32 mi12:37:091:10:507:3624:22
7:51
#13676
20K
12.43 mi13:02:111:35:527:4325:02
8:04
#14432
HALF
13.11 mi13:07:321:41:137:445:21
7:51
#14509
25K
15.53 mi13:27:472:01:287:5020:15
8:21
#15085
30K
18.64 mi13:55:032:28:447:5927:16
8:47
#15833
20M
20.00 mi14:07:272:41:088:0412:24
9:08
#16165
21M
21.00 mi14:18:102:51:518:1210:43
10:43
#16691
35K
21.75 mi14:25:012:58:428:146:51
9:10
#16858
23M
23.00 mi14:36:293:10:108:1711:28
9:10
#17004
24M
24.00 mi14:45:313:19:128:199:02
9:02
#17121
40K
24.85 mi14:53:243:27:058:207:53
9:14
#17197
25.2M
25.20 mi14:56:523:30:338:223:28
10:04
#17234
FINISH
26.22 mi15:05:353:39:168:238:43
8:34
#17286
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 mi115358838883815698(Top 54%)10470(Top 64%)10470(Top 476%)
10K6.21 mi3.10 mi12639-11049288-4509288-45013880(Top 48%)9785(Top 60%)9785(Top 445%)
15K9.32 mi3.11 mi13676-10379704-4169704-41615698(Top 54%)10470(Top 64%)10470(Top 476%)
20K12.43 mi3.11 mi14432-7569979-2759979-27516542(Top 57%)10803(Top 66%)10803(Top 491%)
HALF13.11 mi0.68 mi14509-7710018-3910018-3915913(Top 55%)10571(Top 65%)10571(Top 481%)
25K15.53 mi2.42 mi15085-57610219-20110219-20117682(Top 61%)11223(Top 69%)11223(Top 511%)
30K18.64 mi3.11 mi15833-74810461-24210461-24218434(Top 64%)11450(Top 70%)11450(Top 521%)
20M20.00 mi1.36 mi16165-33210580-11910580-11919535(Top 67%)11896(Top 73%)11896(Top 541%)
21M21.00 mi1.00 mi16691-52610800-22010800-22022440(Top 77%)13235(Top 81%)13235(Top 602%)
35K21.75 mi0.75 mi16858-16710858-5810858-5820610(Top 71%)12281(Top 75%)12281(Top 559%)
23M23.00 mi1.25 mi17004-14610892-3410892-3419227(Top 66%)11568(Top 71%)11568(Top 526%)
24M24.00 mi1.00 mi17121-11710922-3010922-3019583(Top 67%)11667(Top 71%)11667(Top 531%)
40K24.85 mi0.85 mi17197-7610931-910931-919350(Top 67%)11521(Top 71%)11521(Top 524%)
25.2M25.20 mi0.35 mi17234-3710942-1110942-1119549(Top 67%)11625(Top 71%)11625(Top 529%)
FINISH26.22 mi1.02 mi17286-5210944-210944-218408(Top 63%)11085(Top 68%)11085(Top 504%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15698

Males

10470

M40-44

10470

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13880

Males

9785

M40-44

9785

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15698

Males

10470

M40-44

10470

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16542

Males

10803

M40-44

10803

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15913

Males

10571

M40-44

10571

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17682

Males

11223

M40-44

11223

25K→30K

15.5 - 18.6 mi

Top 64%
×9
+181ft-148ft

Overall

18434

Males

11450

M40-44

11450

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19535

Males

11896

M40-44

11896

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22440

Males

13235

M40-44

13235

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20610

Males

12281

M40-44

12281

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19227

Males

11568

M40-44

11568

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19583

Males

11667

M40-44

11667

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19350

Males

11521

M40-44

11521

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19549

Males

11625

M40-44

11625

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18408

Males

11085

M40-44

11085

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
516
Passed By
2321
Net Change
-5751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11535
5K10K35200-1104#11535#12639
10K15K31200-1037#12639#13676
15K20K39200-756#13676#14432
20KHALF1188-77#14432#14509
HALF25K46200-576#14509#15085
25K30K64200-748#15085#15833
30K20M27200-332#15833#16165
20M21M19200-526#16165#16691
21M35K28195-167#16691#16858
35K23M60200-146#16858#17004
23M24M44161-117#17004#17121
24M40K43119-76#17121#17197
40K25.2M2158-37#17197#17234
25.2MFINISH48100-52#17234#17286
TOTALS5162321-5751
📊

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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