Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alexander Brenes Méndez

Bib: 6413MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Masters (Masters Men)
#0 / 10617
Top 9%
Age Group (M40-44)
#0 / 2198
Top 26%
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
20:55
3.11 mi
Rank: #6186
Start5K
20:55 | 6:44/mi
10K
41:33
6.21 mi
Rank: #5759 (+427)
5K10K
20:38 | 6:39/mi
15K
1:01:59
9.32 mi
Rank: #5364 (+395)
10K15K
20:26 | 6:35/mi
20K
1:22:38
12.43 mi
Rank: #5170 (+194)
15K20K
20:39 | 6:39/mi
HALF
1:27:08
13.11 mi
Rank: #5163 (+7)
20KHALF
4:30 | 6:37/mi
25K
1:43:19
15.53 mi
Rank: #5047 (+116)
HALF25K
16:11 | 6:41/mi
30K
2:03:52
18.64 mi
Rank: #4649 (+398)
25K30K
20:33 | 6:37/mi
20M
2:12:59
20.00 mi
Rank: #4526 (+123)
30K20M
9:07 | 6:43/mi
21M
2:19:52
21.00 mi
Rank: #4386 (+140)
20M21M
6:53 | 6:53/mi
35K
2:24:44
21.75 mi
Rank: #4328 (+58)
21M35K
4:52 | 6:31/mi
23M
2:33:07
23.00 mi
Rank: #4231 (+97)
35K23M
8:23 | 6:42/mi
24M
2:39:45
24.00 mi
Rank: #4183 (+48)
23M24M
6:38 | 6:38/mi
40K
2:45:31
24.85 mi
Rank: #4131 (+52)
24M40K
5:46 | 6:45/mi
25.2M
2:48:01
25.20 mi
Rank: #4114 (+17)
40K25.2M
2:30 | 7:15/mi
FINISH
2:54:39
26.22 mi
Rank: #4098 (+16)
25.2MFINISH
6:38 | 6:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:27:08
Pace6:39 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:31
Pace6:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2920:556:4420:55
6:44
-
10K
6.21 mi10:46:0741:336:4220:38
6:39
-0:05
15K
9.32 mi11:06:331:01:596:4020:26
6:35
-0:04
20K
12.43 mi11:27:121:22:386:3920:39
6:39
+0:04
HALF
13.11 mi11:31:421:27:086:394:30
6:37
-0:02
25K
15.53 mi11:47:531:43:196:4016:11
6:41
+0:04
30K
18.64 mi12:08:262:03:526:3920:33
6:37
-0:04
20M
20.00 mi12:17:332:12:596:399:07
6:43
+0:06
21M
21.00 mi12:24:262:19:526:406:53
6:53
+0:10
35K
21.75 mi12:29:182:24:446:404:52
6:31
-0:22
23M
23.00 mi12:37:412:33:076:408:23
6:42
+0:11
24M
24.00 mi12:44:192:39:456:406:38
6:38
-0:04
40K
24.85 mi12:50:052:45:316:405:46
6:45
+0:07
25.2M
25.20 mi12:52:352:48:016:412:30
7:15
+0:30
FINISH
26.22 mi12:59:132:54:396:406:38
6:31
-0:44

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

6:31 /mi

Average Pace

6:40 /mi

Slowest Pace

7:15 /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

2:52:09

99% of race

Time at Steady Pace

2:30

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:25:2920:556:4420:55
6:44
#6186
10K
6.21 mi10:46:0741:336:4220:38
6:39
#5759
15K
9.32 mi11:06:331:01:596:4020:26
6:35
#5364
20K
12.43 mi11:27:121:22:386:3920:39
6:39
#5170
HALF
13.11 mi11:31:421:27:086:394:30
6:37
#5163
25K
15.53 mi11:47:531:43:196:4016:11
6:41
#5047
30K
18.64 mi12:08:262:03:526:3920:33
6:37
#4649
20M
20.00 mi12:17:332:12:596:399:07
6:43
#4526
21M
21.00 mi12:24:262:19:526:406:53
6:53
#4386
35K
21.75 mi12:29:182:24:446:404:52
6:31
#4328
23M
23.00 mi12:37:412:33:076:408:23
6:42
#4231
24M
24.00 mi12:44:192:39:456:406:38
6:38
#4183
40K
24.85 mi12:50:052:45:316:405:46
6:45
#4131
25.2M
25.20 mi12:52:352:48:016:412:30
7:15
#4114
FINISH
26.22 mi12:59:132:54:396:406:38
6:31
#4098
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 mi6186561256124750(Top 16%)4447(Top 27%)4447(Top 202%)
10K6.21 mi3.10 mi5759+4275284+3285284+3285382(Top 19%)4971(Top 30%)4971(Top 226%)
15K9.32 mi3.11 mi5364+3954970+3144970+3144750(Top 16%)4447(Top 27%)4447(Top 202%)
20K12.43 mi3.11 mi5170+1944807+1634807+1634750(Top 16%)4439(Top 27%)4439(Top 202%)
HALF13.11 mi0.68 mi5163+74799+84799+85201(Top 18%)4778(Top 29%)4778(Top 217%)
25K15.53 mi2.42 mi5047+1164693+1064693+1064643(Top 16%)4314(Top 26%)4314(Top 196%)
30K18.64 mi3.11 mi4649+3984353+3404353+3403213(Top 11%)3038(Top 19%)3038(Top 138%)
20M20.00 mi1.36 mi4526+1234238+1154238+1153574(Top 12%)3323(Top 20%)3323(Top 151%)
21M21.00 mi1.00 mi4386+1404110+1284110+1282850(Top 10%)2664(Top 16%)2664(Top 121%)
35K21.75 mi0.75 mi4328+584051+594051+593621(Top 12%)3331(Top 20%)3331(Top 152%)
23M23.00 mi1.25 mi4231+973959+923959+923473(Top 12%)3171(Top 19%)3171(Top 144%)
24M24.00 mi1.00 mi4183+483912+473912+473944(Top 14%)3528(Top 22%)3528(Top 161%)
40K24.85 mi0.85 mi4131+523859+533859+533869(Top 13%)3423(Top 21%)3423(Top 156%)
25.2M25.20 mi0.35 mi4114+173842+173842+173801(Top 13%)3316(Top 20%)3316(Top 151%)
FINISH26.22 mi1.02 mi4098+163812+303812+304170(Top 14%)3591(Top 22%)3591(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4750

Males

4447

M40-44

4447

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5382

Males

4971

M40-44

4971

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4750

Males

4447

M40-44

4447

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4750

Males

4439

M40-44

4439

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5201

Males

4778

M40-44

4778

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4643

Males

4314

M40-44

4314

25K→30K

15.5 - 18.6 mi

Top 11%
×9
+181ft-148ft

Overall

3213

Males

3038

M40-44

3038

30K→20M

18.6 - 20.0 mi

Top 12%
×5
+64ft-50ft

Overall

3574

Males

3323

M40-44

3323

20M→21M

20.0 - 21.0 mi

Top 10%
×8
+106ft-24ft

Overall

2850

Males

2664

M40-44

2664

21M→35K

21.0 - 21.8 mi

Top 12%
×7
+17ft-86ft

Overall

3621

Males

3331

M40-44

3331

35K→23M

21.8 - 23.0 mi

Top 12%
×5
+23ft-63ft

Overall

3473

Males

3171

M40-44

3171

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

3944

Males

3528

M40-44

3528

24M→40K

24.0 - 24.9 mi

Top 13%
×1
+6ft-20ft

Overall

3869

Males

3423

M40-44

3423

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3801

Males

3316

M40-44

3316

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

4170

Males

3591

M40-44

3591

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2369*
Passed By
281
Net Change
+2088
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6186
5K10K484*57+427#6186#5759
10K15K407*12+395#5759#5364
15K20K220*26+194#5364#5170
20KHALF2417+7#5170#5163
HALF25K14125+116#5163#5047
25K30K400*2+398#5047#4649
30K20M13411+123#4649#4526
20M21M1488+140#4526#4386
21M35K668+58#4386#4328
35K23M11417+97#4328#4231
23M24M7224+48#4231#4183
24M40K7321+52#4183#4131
40K25.2M2710+17#4131#4114
25.2MFINISH5943+16#4114#4098
TOTALS2369*281+2088

* 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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