Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alexander Albores

Bib: 29504 β€’M β€’Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
32:36
3.11 mi
Rank: #27166
Start β†’ 5K
32:36 | 10:30/mi
10K
1:04:46
6.21 mi
Rank: #26876 (+290)
5K β†’ 10K
32:10 | 10:22/mi
15K
1:38:36
9.32 mi
Rank: #27042 (-166)
10K β†’ 15K
33:50 | 10:54/mi
20K
2:10:22
12.43 mi
Rank: #26660 (+382)
15K β†’ 20K
31:46 | 10:14/mi
HALF
2:17:34
13.11 mi
Rank: #26644 (+16)
20K β†’ HALF
7:12 | 10:34/mi
25K
2:43:02
15.53 mi
Rank: #26452 (+192)
HALF β†’ 25K
25:28 | 10:31/mi
30K
3:16:06
18.64 mi
Rank: #26153 (+299)
25K β†’ 30K
33:04 | 10:39/mi
20M
3:30:29
20.00 mi
Rank: #26010 (+143)
30K β†’ 20M
14:23 | 10:36/mi
21M
3:41:48
21.00 mi
Rank: #25888 (+122)
20M β†’ 21M
11:19 | 11:19/mi
35K
3:49:15
21.75 mi
Rank: #25787 (+101)
21M β†’ 35K
7:27 | 9:58/mi
23M
4:02:09
23.00 mi
Rank: #25642 (+145)
35K β†’ 23M
12:54 | 10:19/mi
24M
4:11:46
24.00 mi
Rank: #25486 (+156)
23M β†’ 24M
9:37 | 9:37/mi
40K
4:19:59
24.85 mi
Rank: #25335 (+151)
24M β†’ 40K
8:13 | 9:37/mi
25.2M
4:23:37
25.20 mi
Rank: #25275 (+60)
40K β†’ 25.2M
3:38 | 10:33/mi
FINISH
4:32:38
26.22 mi
Rank: #25140 (+135)
25.2M β†’ FINISH
9:01 | 8:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:17:34
Pace10:30 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:15:04
Pace10:19 /mi
πŸ“ŠNegative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3432:3610:3032:36
10:30
-
10K
6.21 mi12:29:441:04:4610:2632:10
10:22
-0:08
15K
9.32 mi13:03:341:38:3610:3533:50
10:54
+0:32
20K
12.43 mi13:35:202:10:2210:3031:46
10:14
-0:40
HALF
13.11 mi13:42:322:17:3410:307:12
10:34
+0:20
25K
15.53 mi14:08:002:43:0210:3025:28
10:31
-0:03
30K
18.64 mi14:41:043:16:0610:3233:04
10:39
+0:08
20M
20.00 mi14:55:273:30:2910:3214:23
10:36
-0:03
21M
21.00 mi15:06:463:41:4810:3411:19
11:19
+0:43
35K
21.75 mi15:14:133:49:1510:337:27
9:58
-1:21
23M
23.00 mi15:27:074:02:0910:3212:54
10:19
+0:21
24M
24.00 mi15:36:434:11:4610:309:37
9:37
-0:42
40K
24.85 mi15:44:574:19:5910:288:13
9:37
0:00
25.2M
25.20 mi15:48:354:23:3710:283:38
10:33
+0:56
FINISH
26.22 mi15:57:364:32:3810:259:01
8:51
-1:42

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

8:51 /mi

Average Pace

10:24 /mi

Slowest Pace

11:19 /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

34:18

13% of race

Time at Steady Pace

3:13:11

71% of race

Time at Slower Pace

45:09

17% of race

Average Pace: 10:24 /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 mi11:57:3432:3610:3032:36
10:30
#27166
10K
6.21 mi12:29:441:04:4610:2632:10
10:22
#26876
15K
9.32 mi13:03:341:38:3610:3533:50
10:54
#27042
20K
12.43 mi13:35:202:10:2210:3031:46
10:14
#26660
HALF
13.11 mi13:42:322:17:3410:307:12
10:34
#26644
25K
15.53 mi14:08:002:43:0210:3025:28
10:31
#26452
30K
18.64 mi14:41:043:16:0610:3233:04
10:39
#26153
20M
20.00 mi14:55:273:30:2910:3214:23
10:36
#26010
21M
21.00 mi15:06:463:41:4810:3411:19
11:19
#25888
35K
21.75 mi15:14:133:49:1510:337:27
9:58
#25787
23M
23.00 mi15:27:074:02:0910:3212:54
10:19
#25642
24M
24.00 mi15:36:434:11:4610:309:37
9:37
#25486
40K
24.85 mi15:44:574:19:5910:288:13
9:37
#25335
25.2M
25.20 mi15:48:354:23:3710:283:38
10:33
#25275
FINISH
26.22 mi15:57:364:32:3810:259:01
8:51
#25140
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi27166157021570227296(Top 94%)15709(Top 96%)15709(Top 841%)
10K6.21 mi3.10 mi26876+29015558+14415558+14426645(Top 92%)15445(Top 95%)15445(Top 827%)
15K9.32 mi3.11 mi27042-16615630-7215630-7227296(Top 94%)15709(Top 96%)15709(Top 841%)
20K12.43 mi3.11 mi26660+38215455+17515455+17525538(Top 88%)14941(Top 91%)14941(Top 800%)
HALF13.11 mi0.68 mi26644+1615443+1215443+1226750(Top 92%)15435(Top 94%)15435(Top 826%)
25K15.53 mi2.42 mi26452+19215353+9015353+9025439(Top 88%)14851(Top 91%)14851(Top 795%)
30K18.64 mi3.11 mi26153+29915197+15615197+15624575(Top 85%)14329(Top 88%)14329(Top 767%)
20M20.00 mi1.36 mi26010+14315133+6415133+6424050(Top 83%)14018(Top 86%)14018(Top 750%)
21M21.00 mi1.00 mi25888+12215052+8115052+8123771(Top 82%)13825(Top 85%)13825(Top 740%)
35K21.75 mi0.75 mi25787+10114997+5514997+5523018(Top 79%)13465(Top 82%)13465(Top 721%)
23M23.00 mi1.25 mi25642+14514917+8014917+8022912(Top 79%)13352(Top 82%)13352(Top 715%)
24M24.00 mi1.00 mi25486+15614828+8914828+8921687(Top 75%)12709(Top 78%)12709(Top 680%)
40K24.85 mi0.85 mi25335+15114746+8214746+8220796(Top 72%)12240(Top 75%)12240(Top 655%)
25.2M25.20 mi0.35 mi25275+6014711+3514711+3521105(Top 73%)12402(Top 76%)12402(Top 664%)
FINISH26.22 mi1.02 mi25140+13514641+7014641+7019841(Top 68%)11764(Top 72%)11764(Top 630%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
Γ—21
+97ft-345ft

Overall

27296

Males

15709

M50-54

15709

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26645

Males

15445

M50-54

15445

10K→15K

6.2 - 9.3 mi

Top 94%
Γ—3
+67ft-78ft

Overall

27296

Males

15709

M50-54

15709

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25538

Males

14941

M50-54

14941

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26750

Males

15435

M50-54

15435

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25439

Males

14851

M50-54

14851

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24575

Males

14329

M50-54

14329

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24050

Males

14018

M50-54

14018

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23771

Males

13825

M50-54

13825

21M→35K

21.0 - 21.8 mi

Top 79%
Γ—7
+17ft-86ft

Overall

23018

Males

13465

M50-54

13465

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

22912

Males

13352

M50-54

13352

23M→24M

23.0 - 24.0 mi

Top 75%
Γ—6
+12ft-82ft

Overall

21687

Males

12709

M50-54

12709

24M→40K

24.0 - 24.9 mi

Top 72%
Γ—1
+6ft-20ft

Overall

20796

Males

12240

M50-54

12240

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21105

Males

12402

M50-54

12402

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
Γ—2
+22ft-21ft

Overall

19841

Males

11764

M50-54

11764

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2359*
Passed By
306
Net Change
+2026
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27166
5K β†’ 10K354*64+290#27166#26876
10K β†’ 15K61200-166#26876#27042
15K β†’ 20K387*5+382#27042#26660
20K β†’ HALF2812+16#26660#26644
HALF β†’ 25K1964+192#26644#26452
25K β†’ 30K306*7+299#26452#26153
30K β†’ 20M1452+143#26153#26010
20M β†’ 21M1308+122#26010#25888
21M β†’ 35K1010+101#25888#25787
35K β†’ 23M1461+145#25787#25642
23M β†’ 24M1560+156#25642#25486
24M β†’ 40K1532+151#25486#25335
40K β†’ 25.2M600+60#25335#25275
25.2M β†’ FINISH1361+135#25275#25140
TOTALS2359*306+2026

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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