Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Juan Malagon

Bib: 10876 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Masters (Masters Men)
#0 / 10617
Top 33%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°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
22:17
3.11 mi
Rank: #9925
Start β†’ 5K
22:17 | 7:11/mi
10K
44:37
6.21 mi
Rank: #10009 (-84)
5K β†’ 10K
22:20 | 7:12/mi
15K
1:06:47
9.32 mi
Rank: #9813 (+196)
10K β†’ 15K
22:10 | 7:09/mi
20K
1:29:23
12.43 mi
Rank: #9824 (-11)
15K β†’ 20K
22:36 | 7:17/mi
HALF
1:34:19
13.11 mi
Rank: #9859 (-35)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:52:03
15.53 mi
Rank: #9828 (+31)
HALF β†’ 25K
17:44 | 7:19/mi
30K
2:15:23
18.64 mi
Rank: #9747 (+81)
25K β†’ 30K
23:20 | 7:31/mi
20M
2:25:34
20.00 mi
Rank: #9672 (+75)
30K β†’ 20M
10:11 | 7:30/mi
21M
2:33:36
21.00 mi
Rank: #9656 (+16)
20M β†’ 21M
8:02 | 8:02/mi
35K
2:39:02
21.75 mi
Rank: #9598 (+58)
21M β†’ 35K
5:26 | 7:16/mi
23M
2:48:23
23.00 mi
Rank: #9453 (+145)
35K β†’ 23M
9:21 | 7:29/mi
24M
2:55:42
24.00 mi
Rank: #9389 (+64)
23M β†’ 24M
7:19 | 7:19/mi
40K
3:02:06
24.85 mi
Rank: #9332 (+57)
24M β†’ 40K
6:24 | 7:30/mi
25.2M
3:05:00
25.20 mi
Rank: #9350 (-18)
40K β†’ 25.2M
2:54 | 8:25/mi
FINISH
3:11:58
26.22 mi
Rank: #9187 (+163)
25.2M β†’ FINISH
6:58 | 6:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:19
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:37:39
Pace7:27 /mi
πŸ“ŠPositive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:4722:177:1122:17
7:11
-
10K
6.21 mi11:02:0744:377:1122:20
7:12
+0:01
15K
9.32 mi11:24:171:06:477:1022:10
7:09
-0:03
20K
12.43 mi11:46:531:29:237:1222:36
7:17
+0:08
HALF
13.11 mi11:51:491:34:197:124:56
7:15
-0:02
25K
15.53 mi12:09:331:52:037:1317:44
7:19
+0:04
30K
18.64 mi12:32:532:15:237:1623:20
7:31
+0:12
20M
20.00 mi12:43:042:25:347:1710:11
7:30
-0:01
21M
21.00 mi12:51:062:33:367:198:02
8:02
+0:32
35K
21.75 mi12:56:322:39:027:195:26
7:16
-0:46
23M
23.00 mi13:05:532:48:237:209:21
7:29
+0:13
24M
24.00 mi13:13:122:55:427:207:19
7:19
-0:10
40K
24.85 mi13:19:363:02:067:206:24
7:30
+0:11
25.2M
25.20 mi13:22:303:05:007:212:54
8:25
+0:55
FINISH
26.22 mi13:29:283:11:587:206:58
6:51
-1:34

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:51 /mi

Average Pace

7:20 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

6:58

4% of race

Time at Steady Pace

2:14:09

70% of race

Time at Slower Pace

50:51

26% of race

Average Pace: 7:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:39:4722:177:1122:17
7:11
#9925
10K
6.21 mi11:02:0744:377:1122:20
7:12
#10009
15K
9.32 mi11:24:171:06:477:1022:10
7:09
#9813
20K
12.43 mi11:46:531:29:237:1222:36
7:17
#9824
HALF
13.11 mi11:51:491:34:197:124:56
7:15
#9859
25K
15.53 mi12:09:331:52:037:1317:44
7:19
#9828
30K
18.64 mi12:32:532:15:237:1623:20
7:31
#9747
20M
20.00 mi12:43:042:25:347:1710:11
7:30
#9672
21M
21.00 mi12:51:062:33:367:198:02
8:02
#9656
35K
21.75 mi12:56:322:39:027:195:26
7:16
#9598
23M
23.00 mi13:05:532:48:237:209:21
7:29
#9453
24M
24.00 mi13:13:122:55:427:207:19
7:19
#9389
40K
24.85 mi13:19:363:02:067:206:24
7:30
#9332
25.2M
25.20 mi13:22:303:05:007:212:54
8:25
#9350
FINISH
26.22 mi13:29:283:11:587:206:58
6:51
#9187
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 mi9925803980399555(Top 33%)7794(Top 48%)7794(Top 323%)
10K6.21 mi3.10 mi10009-848071-328071-3210153(Top 35%)8136(Top 50%)8136(Top 337%)
15K9.32 mi3.11 mi9813+1967962+1097962+1099555(Top 33%)7794(Top 48%)7794(Top 323%)
20K12.43 mi3.11 mi9824-117938+247938+249935(Top 34%)7885(Top 48%)7885(Top 327%)
HALF13.11 mi0.68 mi9859-357954-167954-1610542(Top 36%)8231(Top 50%)8231(Top 341%)
25K15.53 mi2.42 mi9828+317907+477907+479805(Top 34%)7745(Top 47%)7745(Top 321%)
30K18.64 mi3.11 mi9747+817807+1007807+1009724(Top 34%)7544(Top 46%)7544(Top 313%)
20M20.00 mi1.36 mi9672+757745+627745+629083(Top 31%)7110(Top 44%)7110(Top 295%)
21M21.00 mi1.00 mi9656+167707+387707+3810078(Top 35%)7507(Top 46%)7507(Top 311%)
35K21.75 mi0.75 mi9598+587666+417666+418989(Top 31%)6946(Top 43%)6946(Top 288%)
23M23.00 mi1.25 mi9453+1457558+1087558+1088629(Top 30%)6668(Top 41%)6668(Top 276%)
24M24.00 mi1.00 mi9389+647500+587500+588701(Top 30%)6639(Top 41%)6639(Top 275%)
40K24.85 mi0.85 mi9332+577443+577443+578732(Top 30%)6559(Top 40%)6559(Top 272%)
25.2M25.20 mi0.35 mi9350-187440+37440+310934(Top 38%)7578(Top 46%)7578(Top 314%)
FINISH26.22 mi1.02 mi9187+1637318+1227318+1226380(Top 22%)5119(Top 31%)5119(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
Γ—21
+97ft-345ft

Overall

9555

Males

7794

M45-49

7794

5K→10K

3.1 - 6.2 mi

Top 35%
Γ—5
+79ft-138ft

Overall

10153

Males

8136

M45-49

8136

10K→15K

6.2 - 9.3 mi

Top 33%
Γ—3
+67ft-78ft

Overall

9555

Males

7794

M45-49

7794

15K→20K

9.3 - 12.4 mi

Top 34%
Γ—5
+106ft-86ft

Overall

9935

Males

7885

M45-49

7885

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10542

Males

8231

M45-49

8231

HALF→25K

13.1 - 15.5 mi

Top 34%
Γ—4
+66ft-88ft

Overall

9805

Males

7745

M45-49

7745

25K→30K

15.5 - 18.6 mi

Top 34%
Γ—9
+181ft-148ft

Overall

9724

Males

7544

M45-49

7544

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

9083

Males

7110

M45-49

7110

20M→21M

20.0 - 21.0 mi

Top 35%
Γ—8
+106ft-24ft

Overall

10078

Males

7507

M45-49

7507

21M→35K

21.0 - 21.8 mi

Top 31%
Γ—7
+17ft-86ft

Overall

8989

Males

6946

M45-49

6946

35K→23M

21.8 - 23.0 mi

Top 30%
Γ—5
+23ft-63ft

Overall

8629

Males

6668

M45-49

6668

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8701

Males

6639

M45-49

6639

24M→40K

24.0 - 24.9 mi

Top 30%
Γ—1
+6ft-20ft

Overall

8732

Males

6559

M45-49

6559

40K→25.2M

24.9 - 25.2 mi

Top 38%
Γ—1
+13ft-16ft

Overall

10934

Males

7578

M45-49

7578

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6380

Males

5119

M45-49

5119

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1857*
Passed By
1034
Net Change
+738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9925
5K β†’ 10K200200-84#9925#10009
10K β†’ 15K280*84+196#10009#9813
15K β†’ 20K156166-11#9813#9824
20K β†’ HALF1449-35#9824#9859
HALF β†’ 25K131100+31#9859#9828
25K β†’ 30K219*138+81#9828#9747
30K β†’ 20M11540+75#9747#9672
20M β†’ 21M9276+16#9672#9656
21M β†’ 35K7618+58#9656#9598
35K β†’ 23M17530+145#9598#9453
23M β†’ 24M10137+64#9453#9389
24M β†’ 40K8831+57#9389#9332
40K β†’ 25.2M2846-18#9332#9350
25.2M β†’ FINISH18219+163#9350#9187
TOTALS1857*1034+738

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

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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