Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jander Júnior

Bib: 6255MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
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
20:12
3.11 mi
Rank: #4201
Start5K
20:12 | 6:31/mi
10K
40:31
6.21 mi
Rank: #4360 (-159)
5K10K
20:19 | 6:33/mi
15K
1:00:33
9.32 mi
Rank: #4138 (+222)
10K15K
20:02 | 6:27/mi
20K
1:21:02
12.43 mi
Rank: #4199 (-61)
15K20K
20:29 | 6:36/mi
HALF
1:25:22
13.11 mi
Rank: #4160 (+39)
20KHALF
4:20 | 6:22/mi
25K
1:41:22
15.53 mi
Rank: #4120 (+40)
HALF25K
16:00 | 6:36/mi
30K
2:02:25
18.64 mi
Rank: #4099 (+21)
25K30K
21:03 | 6:47/mi
20M
2:11:42
20.00 mi
Rank: #4074 (+25)
30K20M
9:17 | 6:51/mi
21M
2:19:02
21.00 mi
Rank: #4114 (-40)
20M21M
7:20 | 7:20/mi
35K
2:24:00
21.75 mi
Rank: #4093 (+21)
21M35K
4:58 | 6:39/mi
23M
2:32:47
23.00 mi
Rank: #4140 (-47)
35K23M
8:47 | 7:02/mi
24M
2:39:47
24.00 mi
Rank: #4195 (-55)
23M24M
7:00 | 7:00/mi
40K
2:45:54
24.85 mi
Rank: #4249 (-54)
24M40K
6:07 | 7:10/mi
25.2M
2:48:37
25.20 mi
Rank: #4306 (-57)
40K25.2M
2:43 | 7:53/mi
FINISH
2:55:44
26.22 mi
Rank: #4405 (-99)
25.2MFINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:22
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:30:22
Pace6:54 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3620:126:3120:12
6:31
-
10K
6.21 mi10:44:5540:316:3220:19
6:33
+0:02
15K
9.32 mi11:04:571:00:336:3020:02
6:27
-0:06
20K
12.43 mi11:25:261:21:026:3220:29
6:36
+0:09
HALF
13.11 mi11:29:461:25:226:314:20
6:22
-0:14
25K
15.53 mi11:45:461:41:226:3216:00
6:36
+0:14
30K
18.64 mi12:06:492:02:256:3521:03
6:47
+0:11
20M
20.00 mi12:16:062:11:426:369:17
6:51
+0:04
21M
21.00 mi12:23:262:19:026:387:20
7:20
+0:29
35K
21.75 mi12:28:242:24:006:384:58
6:39
-0:41
23M
23.00 mi12:37:112:32:476:398:47
7:02
+0:23
24M
24.00 mi12:44:112:39:476:407:00
7:00
-0:02
40K
24.85 mi12:50:182:45:546:416:07
7:10
+0:10
25.2M
25.20 mi12:53:012:48:376:422:43
7:53
+0:43
FINISH
26.22 mi13:00:082:55:446:437:07
7:00
-0:53

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

6:22 /mi

Average Pace

6:42 /mi

Slowest Pace

7:53 /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

1:04:53

37% of race

Time at Steady Pace

1:11:47

41% of race

Time at Slower Pace

39:04

22% of race

Average Pace: 6:42 /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 mi10:24:3620:126:3120:12
6:31
#4201
10K
6.21 mi10:44:5540:316:3220:19
6:33
#4360
15K
9.32 mi11:04:571:00:336:3020:02
6:27
#4138
20K
12.43 mi11:25:261:21:026:3220:29
6:36
#4199
HALF
13.11 mi11:29:461:25:226:314:20
6:22
#4160
25K
15.53 mi11:45:461:41:226:3216:00
6:36
#4120
30K
18.64 mi12:06:492:02:256:3521:03
6:47
#4099
20M
20.00 mi12:16:062:11:426:369:17
6:51
#4074
21M
21.00 mi12:23:262:19:026:387:20
7:20
#4114
35K
21.75 mi12:28:242:24:006:384:58
6:39
#4093
23M
23.00 mi12:37:112:32:476:398:47
7:02
#4140
24M
24.00 mi12:44:112:39:476:407:00
7:00
#4195
40K
24.85 mi12:50:182:45:546:416:07
7:10
#4249
25.2M
25.20 mi12:53:012:48:376:422:43
7:53
#4306
FINISH
26.22 mi13:00:082:55:446:437:07
7:00
#4405
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 mi4201398139813846(Top 13%)3660(Top 22%)3660(Top 64%)
10K6.21 mi3.10 mi4360-1594122-1414122-1414543(Top 16%)4278(Top 26%)4278(Top 75%)
15K9.32 mi3.11 mi4138+2223924+1983924+1983846(Top 13%)3660(Top 22%)3660(Top 64%)
20K12.43 mi3.11 mi4199-613980-563980-564384(Top 15%)4122(Top 25%)4122(Top 72%)
HALF13.11 mi0.68 mi4160+393943+373943+373473(Top 12%)3329(Top 20%)3329(Top 58%)
25K15.53 mi2.42 mi4120+403898+453898+454116(Top 14%)3859(Top 24%)3859(Top 67%)
30K18.64 mi3.11 mi4099+213867+313867+314178(Top 14%)3869(Top 24%)3869(Top 68%)
20M20.00 mi1.36 mi4074+253842+253842+254386(Top 15%)3986(Top 24%)3986(Top 70%)
21M21.00 mi1.00 mi4114-403867-253867-255433(Top 19%)4723(Top 29%)4723(Top 83%)
35K21.75 mi0.75 mi4093+213845+223845+224494(Top 15%)4025(Top 25%)4025(Top 70%)
23M23.00 mi1.25 mi4140-473879-343879-345547(Top 19%)4781(Top 29%)4781(Top 84%)
24M24.00 mi1.00 mi4195-553922-433922-436436(Top 22%)5317(Top 33%)5317(Top 93%)
40K24.85 mi0.85 mi4249-543944-223944-226411(Top 22%)5240(Top 32%)5240(Top 92%)
25.2M25.20 mi0.35 mi4306-573991-473991-477436(Top 26%)5767(Top 35%)5767(Top 101%)
FINISH26.22 mi1.02 mi4405-994067-764067-767388(Top 25%)5703(Top 35%)5703(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21
+97ft-345ft

Overall

3846

Males

3660

M18-39

3660

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4543

Males

4278

M18-39

4278

10K→15K

6.2 - 9.3 mi

Top 13%
×3
+67ft-78ft

Overall

3846

Males

3660

M18-39

3660

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4384

Males

4122

M18-39

4122

20K→HALF

12.4 - 13.1 mi

Top 12%
×2
+19ft-37ft

Overall

3473

Males

3329

M18-39

3329

HALF→25K

13.1 - 15.5 mi

Top 14%
×4
+66ft-88ft

Overall

4116

Males

3859

M18-39

3859

25K→30K

15.5 - 18.6 mi

Top 14%
×9
+181ft-148ft

Overall

4178

Males

3869

M18-39

3869

30K→20M

18.6 - 20.0 mi

Top 15%
×5
+64ft-50ft

Overall

4386

Males

3986

M18-39

3986

20M→21M

20.0 - 21.0 mi

Top 19%
×8
+106ft-24ft

Overall

5433

Males

4723

M18-39

4723

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4494

Males

4025

M18-39

4025

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5547

Males

4781

M18-39

4781

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6436

Males

5317

M18-39

5317

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6411

Males

5240

M18-39

5240

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7436

Males

5767

M18-39

5767

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7388

Males

5703

M18-39

5703

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
971*
Passed By
1128
Net Change
-204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4201
5K10K88200-159#4201#4360
10K15K250*28+222#4360#4138
15K20K70131-61#4138#4199
20KHALF423+39#4199#4160
HALF25K9454+40#4160#4120
25K30K10887+21#4120#4099
30K20M6641+25#4099#4074
20M21M3676-40#4074#4114
21M35K4625+21#4114#4093
35K23M53100-47#4093#4140
23M24M4095-55#4140#4195
24M40K4599-54#4195#4249
40K25.2M1067-57#4249#4306
25.2MFINISH23122-99#4306#4405
TOTALS971*1128-204

* 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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