Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dan Wang

Bib: 29434MAge: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
25:00
3.11 mi
Rank: #17259
Start5K
25:00 | 8:03/mi
10K
49:29
6.21 mi
Rank: #16804 (+455)
5K10K
24:29 | 7:53/mi
15K
1:13:50
9.32 mi
Rank: #16451 (+353)
10K15K
24:21 | 7:51/mi
20K
1:38:27
12.43 mi
Rank: #16193 (+258)
15K20K
24:37 | 7:56/mi
HALF
1:43:51
13.11 mi
Rank: #16210 (-17)
20KHALF
5:24 | 7:56/mi
25K
2:03:21
15.53 mi
Rank: #16118 (+92)
HALF25K
19:30 | 8:03/mi
30K
2:29:50
18.64 mi
Rank: #16255 (-137)
25K30K
26:29 | 8:32/mi
20M
2:41:08
20.00 mi
Rank: #16166 (+89)
30K20M
11:18 | 8:20/mi
21M
2:51:41
21.00 mi
Rank: #16641 (-475)
20M21M
10:33 | 10:33/mi
35K
2:58:57
21.75 mi
Rank: #16934 (-293)
21M35K
7:16 | 9:43/mi
23M
3:11:18
23.00 mi
Rank: #17321 (-387)
35K23M
12:21 | 9:53/mi
24M
3:21:06
24.00 mi
Rank: #17626 (-305)
23M24M
9:48 | 9:48/mi
40K
3:29:17
24.85 mi
Rank: #17773 (-147)
24M40K
8:11 | 9:35/mi
25.2M
3:33:15
25.20 mi
Rank: #17921 (-148)
40K25.2M
3:58 | 11:31/mi
FINISH
3:43:17
26.22 mi
Rank: #18251 (-330)
25.2MFINISH
10:02 | 9:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:51
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:59:26
Pace9:07 /mi
📊Positive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4125:008:0325:00
8:03
-
10K
6.21 mi12:13:1049:297:5824:29
7:53
-0:10
15K
9.32 mi12:37:311:13:507:5624:21
7:51
-0:02
20K
12.43 mi13:02:081:38:277:5624:37
7:56
+0:05
HALF
13.11 mi13:07:321:43:517:565:24
7:56
0:00
25K
15.53 mi13:27:022:03:217:5719:30
8:03
+0:07
30K
18.64 mi13:53:312:29:508:0326:29
8:32
+0:29
20M
20.00 mi14:04:492:41:088:0411:18
8:20
-0:12
21M
21.00 mi14:15:222:51:418:1110:33
10:33
+2:13
35K
21.75 mi14:22:382:58:578:147:16
9:43
-0:50
23M
23.00 mi14:34:593:11:188:2012:21
9:53
+0:10
24M
24.00 mi14:44:473:21:068:239:48
9:48
-0:05
40K
24.85 mi14:52:583:29:178:268:11
9:35
-0:13
25.2M
25.20 mi14:56:563:33:158:283:58
11:31
+1:56
FINISH
26.22 mi15:06:583:43:178:3210:02
9:51
-1:40

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

7:51 /mi

Average Pace

8:31 /mi

Slowest Pace

11:31 /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

1:18:51

35% of race

Time at Steady Pace

1:22:17

37% of race

Time at Slower Pace

1:02:09

28% of race

Average Pace: 8:31 /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 mi11:48:4125:008:0325:00
8:03
#17259
10K
6.21 mi12:13:1049:297:5824:29
7:53
#16804
15K
9.32 mi12:37:311:13:507:5624:21
7:51
#16451
20K
12.43 mi13:02:081:38:277:5624:37
7:56
#16193
HALF
13.11 mi13:07:321:43:517:565:24
7:56
#16210
25K
15.53 mi13:27:022:03:217:5719:30
8:03
#16118
30K
18.64 mi13:53:312:29:508:0326:29
8:32
#16255
20M
20.00 mi14:04:492:41:088:0411:18
8:20
#16166
21M
21.00 mi14:15:222:51:418:1110:33
10:33
#16641
35K
21.75 mi14:22:382:58:578:147:16
9:43
#16934
23M
23.00 mi14:34:593:11:188:2012:21
9:53
#17321
24M
24.00 mi14:44:473:21:068:239:48
9:48
#17626
40K
24.85 mi14:52:583:29:178:268:11
9:35
#17773
25.2M
25.20 mi14:56:563:33:158:283:58
11:31
#17921
FINISH
26.22 mi15:06:583:43:178:3210:02
9:51
#18251
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17259111271112715658(Top 54%)10447(Top 64%)10447(Top 183%)
10K6.21 mi3.10 mi16804+45510916+21110916+21116290(Top 56%)10730(Top 66%)10730(Top 187%)
15K9.32 mi3.11 mi16451+35310774+14210774+14215658(Top 54%)10447(Top 64%)10447(Top 183%)
20K12.43 mi3.11 mi16193+25810656+11810656+11815522(Top 53%)10364(Top 63%)10364(Top 181%)
HALF13.11 mi0.68 mi16210-1710668-1210668-1216515(Top 57%)10823(Top 66%)10823(Top 189%)
25K15.53 mi2.42 mi16118+9210616+5210616+5215708(Top 54%)10397(Top 64%)10397(Top 182%)
30K18.64 mi3.11 mi16255-13710628-1210628-1217046(Top 59%)10864(Top 66%)10864(Top 190%)
20M20.00 mi1.36 mi16166+8910581+4710581+4715039(Top 52%)9915(Top 61%)9915(Top 173%)
21M21.00 mi1.00 mi16641-47510785-20410785-20422066(Top 76%)13054(Top 80%)13054(Top 228%)
35K21.75 mi0.75 mi16934-29310889-10410889-10422366(Top 77%)13141(Top 80%)13141(Top 230%)
23M23.00 mi1.25 mi17321-38711025-13611025-13621744(Top 75%)12790(Top 78%)12790(Top 223%)
24M24.00 mi1.00 mi17626-30511136-11111136-11122226(Top 77%)12983(Top 79%)12983(Top 227%)
40K24.85 mi0.85 mi17773-14711179-4311179-4320623(Top 71%)12155(Top 74%)12155(Top 212%)
25.2M25.20 mi0.35 mi17921-14811229-5011229-5023453(Top 81%)13502(Top 83%)13502(Top 236%)
FINISH26.22 mi1.02 mi18251-33011366-13711366-13723399(Top 81%)13495(Top 83%)13495(Top 236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15658

Males

10447

M18-39

10447

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16290

Males

10730

M18-39

10730

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15658

Males

10447

M18-39

10447

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15522

Males

10364

M18-39

10364

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16515

Males

10823

M18-39

10823

HALF→25K

13.1 - 15.5 mi

Top 54%
×4
+66ft-88ft

Overall

15708

Males

10397

M18-39

10397

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17046

Males

10864

M18-39

10864

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15039

Males

9915

M18-39

9915

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22066

Males

13054

M18-39

13054

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22366

Males

13141

M18-39

13141

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21744

Males

12790

M18-39

12790

23M→24M

23.0 - 24.0 mi

Top 77%
×6
+12ft-82ft

Overall

22226

Males

12983

M18-39

12983

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20623

Males

12155

M18-39

12155

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1
+13ft-16ft

Overall

23453

Males

13502

M18-39

13502

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23399

Males

13495

M18-39

13495

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1975*
Passed By
1983
Net Change
-992
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17259
5K10K578*123+455#17259#16804
10K15K413*60+353#16804#16451
15K20K335*77+258#16451#16193
20KHALF2542-17#16193#16210
HALF25K194102+92#16210#16118
25K30K148200-137#16118#16255
30K20M13243+89#16255#16166
20M21M21200-475#16166#16641
21M35K18200-293#16641#16934
35K23M33200-387#16934#17321
23M24M21200-305#17321#17626
24M40K36183-147#17626#17773
40K25.2M5153-148#17773#17921
25.2MFINISH16200-330#17921#18251
TOTALS1975*1983-992

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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