Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Aldo Huerta

Bib: 9455 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 48%
Masters (Masters Men)
#0 / 10617
Top 37%
Age Group (M40-44)
#0 / 2198
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
22:25
3.11 mi
Rank: #10310
Start β†’ 5K
22:25 | 7:13/mi
10K
43:53
6.21 mi
Rank: #9062 (+1248)
5K β†’ 10K
21:28 | 6:55/mi
15K
1:05:24
9.32 mi
Rank: #8682 (+380)
10K β†’ 15K
21:31 | 6:56/mi
20K
1:26:47
12.43 mi
Rank: #8239 (+443)
15K β†’ 20K
21:23 | 6:53/mi
HALF
1:31:24
13.11 mi
Rank: #8178 (+61)
20K β†’ HALF
4:37 | 6:47/mi
25K
1:47:59
15.53 mi
Rank: #7807 (+371)
HALF β†’ 25K
16:35 | 6:51/mi
30K
2:10:34
18.64 mi
Rank: #7736 (+71)
25K β†’ 30K
22:35 | 7:17/mi
20M
2:20:59
20.00 mi
Rank: #7872 (-136)
30K β†’ 20M
10:25 | 7:41/mi
21M
2:29:36
21.00 mi
Rank: #8134 (-262)
20M β†’ 21M
8:37 | 8:37/mi
35K
2:35:23
21.75 mi
Rank: #8252 (-118)
21M β†’ 35K
5:47 | 7:44/mi
23M
2:46:17
23.00 mi
Rank: #8754 (-502)
35K β†’ 23M
10:54 | 8:43/mi
24M
2:54:36
24.00 mi
Rank: #9045 (-291)
23M β†’ 24M
8:19 | 8:19/mi
40K
3:02:44
24.85 mi
Rank: #9564 (-519)
24M β†’ 40K
8:08 | 9:31/mi
25.2M
3:06:16
25.20 mi
Rank: #9807 (-243)
40K β†’ 25.2M
3:32 | 10:15/mi
FINISH
3:15:15
26.22 mi
Rank: #10313 (-506)
25.2M β†’ FINISH
8:59 | 8:49/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
Time1:31:24
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:43:51
Pace7:56 /mi
πŸ“ŠPositive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:2422:257:1322:25
7:13
-
10K
6.21 mi11:25:5243:537:0421:28
6:55
-0:18
15K
9.32 mi11:47:231:05:247:0221:31
6:56
+0:01
20K
12.43 mi12:08:461:26:476:5921:23
6:53
-0:03
HALF
13.11 mi12:13:231:31:246:594:37
6:47
-0:06
25K
15.53 mi12:29:581:47:596:5816:35
6:51
+0:04
30K
18.64 mi12:52:332:10:347:0122:35
7:17
+0:26
20M
20.00 mi13:02:582:20:597:0310:25
7:41
+0:24
21M
21.00 mi13:11:352:29:367:088:37
8:37
+0:56
35K
21.75 mi13:17:222:35:237:095:47
7:44
-0:53
23M
23.00 mi13:28:162:46:177:1410:54
8:43
+0:59
24M
24.00 mi13:36:352:54:367:178:19
8:19
-0:24
40K
24.85 mi13:44:433:02:447:228:08
9:31
+1:12
25.2M
25.20 mi13:48:153:06:167:243:32
10:15
+0:44
FINISH
26.22 mi13:57:143:15:157:288:59
8:49
-1:26

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

6:47 /mi

Average Pace

7:27 /mi

Slowest Pace

10:15 /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

1:25:34

44% of race

Time at Steady Pace

1:01:12

31% of race

Time at Slower Pace

48:29

25% of race

Average Pace: 7:27 /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 mi11:04:2422:257:1322:25
7:13
#10310
10K
6.21 mi11:25:5243:537:0421:28
6:55
#9062
15K
9.32 mi11:47:231:05:247:0221:31
6:56
#8682
20K
12.43 mi12:08:461:26:476:5921:23
6:53
#8239
HALF
13.11 mi12:13:231:31:246:594:37
6:47
#8178
25K
15.53 mi12:29:581:47:596:5816:35
6:51
#7807
30K
18.64 mi12:52:332:10:347:0122:35
7:17
#7736
20M
20.00 mi13:02:582:20:597:0310:25
7:41
#7872
21M
21.00 mi13:11:352:29:367:088:37
8:37
#8134
35K
21.75 mi13:17:222:35:237:095:47
7:44
#8252
23M
23.00 mi13:28:162:46:177:1410:54
8:43
#8754
24M
24.00 mi13:36:352:54:367:178:19
8:19
#9045
40K
24.85 mi13:44:433:02:447:228:08
9:31
#9564
25.2M
25.20 mi13:48:153:06:167:243:32
10:15
#9807
FINISH
26.22 mi13:57:143:15:157:288:59
8:49
#10313
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 mi10310824182418012(Top 28%)6876(Top 42%)6876(Top 313%)
10K6.21 mi3.10 mi9062+12487565+6767565+6767993(Top 28%)6894(Top 42%)6894(Top 314%)
15K9.32 mi3.11 mi8682+3807313+2527313+2528012(Top 28%)6876(Top 42%)6876(Top 313%)
20K12.43 mi3.11 mi8239+4437025+2887025+2886963(Top 24%)6129(Top 38%)6129(Top 279%)
HALF13.11 mi0.68 mi8178+616984+416984+416912(Top 24%)6130(Top 38%)6130(Top 279%)
25K15.53 mi2.42 mi7807+3716740+2446740+2446133(Top 21%)5469(Top 33%)5469(Top 249%)
30K18.64 mi3.11 mi7736+716662+786662+787863(Top 27%)6540(Top 40%)6540(Top 298%)
20M20.00 mi1.36 mi7872-1366729-676729-6710345(Top 36%)7742(Top 47%)7742(Top 352%)
21M21.00 mi1.00 mi8134-2626862-1336862-13313821(Top 48%)9276(Top 57%)9276(Top 422%)
35K21.75 mi0.75 mi8252-1186914-526914-5212483(Top 43%)8630(Top 53%)8630(Top 393%)
23M23.00 mi1.25 mi8754-5027157-2437157-24316931(Top 58%)10468(Top 64%)10468(Top 476%)
24M24.00 mi1.00 mi9045-2917297-1407297-14015746(Top 54%)9926(Top 61%)9926(Top 452%)
40K24.85 mi0.85 mi9564-5197574-2777574-27720409(Top 70%)12042(Top 74%)12042(Top 548%)
25.2M25.20 mi0.35 mi9807-2437678-1047678-10420188(Top 70%)11933(Top 73%)11933(Top 543%)
FINISH26.22 mi1.02 mi10313-5067897-2197897-21919678(Top 68%)11679(Top 71%)11679(Top 531%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
Γ—21
+97ft-345ft

Overall

8012

Males

6876

M40-44

6876

5K→10K

3.1 - 6.2 mi

Top 28%
Γ—5
+79ft-138ft

Overall

7993

Males

6894

M40-44

6894

10K→15K

6.2 - 9.3 mi

Top 28%
Γ—3
+67ft-78ft

Overall

8012

Males

6876

M40-44

6876

15K→20K

9.3 - 12.4 mi

Top 24%
Γ—5
+106ft-86ft

Overall

6963

Males

6129

M40-44

6129

20K→HALF

12.4 - 13.1 mi

Top 24%
Γ—2
+19ft-37ft

Overall

6912

Males

6130

M40-44

6130

HALF→25K

13.1 - 15.5 mi

Top 21%
Γ—4
+66ft-88ft

Overall

6133

Males

5469

M40-44

5469

25K→30K

15.5 - 18.6 mi

Top 27%
Γ—9
+181ft-148ft

Overall

7863

Males

6540

M40-44

6540

30K→20M

18.6 - 20.0 mi

Top 36%
Γ—5
+64ft-50ft

Overall

10345

Males

7742

M40-44

7742

20M→21M

20.0 - 21.0 mi

Top 48%
Γ—8
+106ft-24ft

Overall

13821

Males

9276

M40-44

9276

21M→35K

21.0 - 21.8 mi

Top 43%
Γ—7
+17ft-86ft

Overall

12483

Males

8630

M40-44

8630

35K→23M

21.8 - 23.0 mi

Top 58%
Γ—5
+23ft-63ft

Overall

16931

Males

10468

M40-44

10468

23M→24M

23.0 - 24.0 mi

Top 54%
Γ—6
+12ft-82ft

Overall

15746

Males

9926

M40-44

9926

24M→40K

24.0 - 24.9 mi

Top 70%
Γ—1
+6ft-20ft

Overall

20409

Males

12042

M40-44

12042

40K→25.2M

24.9 - 25.2 mi

Top 70%
Γ—1
+13ft-16ft

Overall

20188

Males

11933

M40-44

11933

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
Γ—2
+22ft-21ft

Overall

19678

Males

11679

M40-44

11679

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2865*
Passed By
1662
Net Change
-3
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10310
5K β†’ 10K1258*10+1248#10310#9062
10K β†’ 15K404*24+380#9062#8682
15K β†’ 20K447*4+443#8682#8239
20K β†’ HALF676+61#8239#8178
HALF β†’ 25K373*2+371#8178#7807
25K β†’ 30K171100+71#7807#7736
30K β†’ 20M38174-136#7736#7872
20M β†’ 21M17200-262#7872#8134
21M β†’ 35K24142-118#8134#8252
35K β†’ 23M20200-502#8252#8754
23M β†’ 24M22200-291#8754#9045
24M β†’ 40K8200-519#9045#9564
40K β†’ 25.2M4200-243#9564#9807
25.2M β†’ FINISH12200-506#9807#10313
TOTALS2865*1662-3

* 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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Activity Data

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