Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alejandro Cervantes

Bib: 14209 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 29%
Age Group (M50-54)
#0 / 1868
Top 25%
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
21:38
3.11 mi
Rank: #8249
Start β†’ 5K
21:38 | 6:58/mi
10K
43:03
6.21 mi
Rank: #8050 (+199)
5K β†’ 10K
21:25 | 6:54/mi
15K
1:04:23
9.32 mi
Rank: #7873 (+177)
10K β†’ 15K
21:20 | 6:52/mi
20K
1:26:10
12.43 mi
Rank: #7869 (+4)
15K β†’ 20K
21:47 | 7:01/mi
HALF
1:30:53
13.11 mi
Rank: #7867 (+2)
20K β†’ HALF
4:43 | 6:56/mi
25K
1:47:55
15.53 mi
Rank: #7773 (+94)
HALF β†’ 25K
17:02 | 7:02/mi
30K
2:10:12
18.64 mi
Rank: #7606 (+167)
25K β†’ 30K
22:17 | 7:11/mi
20M
2:20:07
20.00 mi
Rank: #7547 (+59)
30K β†’ 20M
9:55 | 7:19/mi
21M
2:28:03
21.00 mi
Rank: #7606 (-59)
20M β†’ 21M
7:56 | 7:56/mi
35K
2:33:25
21.75 mi
Rank: #7581 (+25)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:42:51
23.00 mi
Rank: #7591 (-10)
35K β†’ 23M
9:26 | 7:33/mi
24M
2:50:28
24.00 mi
Rank: #7700 (-109)
23M β†’ 24M
7:37 | 7:37/mi
40K
2:57:20
24.85 mi
Rank: #7825 (-125)
24M β†’ 40K
6:52 | 8:02/mi
25.2M
3:00:22
25.20 mi
Rank: #7895 (-70)
40K β†’ 25.2M
3:02 | 8:48/mi
FINISH
3:08:37
26.22 mi
Rank: #8195 (-300)
25.2M β†’ FINISH
8:15 | 8:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:53
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:37:44
Pace7:28 /mi
πŸ“ŠPositive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1021:386:5821:38
6:58
-
10K
6.21 mi11:12:3543:036:5621:25
6:54
-0:04
15K
9.32 mi11:33:551:04:236:5521:20
6:52
-0:02
20K
12.43 mi11:55:421:26:106:5721:47
7:01
+0:09
HALF
13.11 mi12:00:251:30:536:564:43
6:56
-0:05
25K
15.53 mi12:17:271:47:556:5717:02
7:02
+0:06
30K
18.64 mi12:39:442:10:127:0022:17
7:11
+0:09
20M
20.00 mi12:49:392:20:077:019:55
7:19
+0:08
21M
21.00 mi12:57:352:28:037:047:56
7:56
+0:37
35K
21.75 mi13:02:572:33:257:045:22
7:11
-0:45
23M
23.00 mi13:12:232:42:517:059:26
7:33
+0:22
24M
24.00 mi13:20:002:50:287:077:37
7:37
+0:04
40K
24.85 mi13:26:522:57:207:096:52
8:02
+0:25
25.2M
25.20 mi13:29:543:00:227:103:02
8:48
+0:46
FINISH
26.22 mi13:38:093:08:377:128:15
8:06
-0:42

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

6:52 /mi

Average Pace

7:12 /mi

Slowest Pace

8:48 /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

42:45

23% of race

Time at Steady Pace

1:42:44

54% of race

Time at Slower Pace

43:08

23% of race

Average Pace: 7:12 /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 mi10:51:1021:386:5821:38
6:58
#8249
10K
6.21 mi11:12:3543:036:5621:25
6:54
#8050
15K
9.32 mi11:33:551:04:236:5521:20
6:52
#7873
20K
12.43 mi11:55:421:26:106:5721:47
7:01
#7869
HALF
13.11 mi12:00:251:30:536:564:43
6:56
#7867
25K
15.53 mi12:17:271:47:556:5717:02
7:02
#7773
30K
18.64 mi12:39:442:10:127:0022:17
7:11
#7606
20M
20.00 mi12:49:392:20:077:019:55
7:19
#7547
21M
21.00 mi12:57:352:28:037:047:56
7:56
#7606
35K
21.75 mi13:02:572:33:257:045:22
7:11
#7581
23M
23.00 mi13:12:232:42:517:059:26
7:33
#7591
24M
24.00 mi13:20:002:50:287:077:37
7:37
#7700
40K
24.85 mi13:26:522:57:207:096:52
8:02
#7825
25.2M
25.20 mi13:29:543:00:227:103:02
8:48
#7895
FINISH
26.22 mi13:38:093:08:377:128:15
8:06
#8195
Faster pace
Steady pace
Slower pace

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 mi8249706970697506(Top 26%)6526(Top 40%)6526(Top 349%)
10K6.21 mi3.10 mi8050+1996927+1426927+1427859(Top 27%)6800(Top 42%)6800(Top 364%)
15K9.32 mi3.11 mi7873+1776800+1276800+1277506(Top 26%)6526(Top 40%)6526(Top 349%)
20K12.43 mi3.11 mi7869+46788+126788+127952(Top 27%)6811(Top 42%)6811(Top 365%)
HALF13.11 mi0.68 mi7867+26787+16787+18059(Top 28%)6892(Top 42%)6892(Top 369%)
25K15.53 mi2.42 mi7773+946717+706717+707574(Top 26%)6502(Top 40%)6502(Top 348%)
30K18.64 mi3.11 mi7606+1676574+1436574+1437209(Top 25%)6133(Top 38%)6133(Top 328%)
20M20.00 mi1.36 mi7547+596525+496525+497650(Top 26%)6297(Top 39%)6297(Top 337%)
21M21.00 mi1.00 mi7606-596554-296554-299410(Top 32%)7158(Top 44%)7158(Top 383%)
35K21.75 mi0.75 mi7581+256521+336521+338320(Top 29%)6591(Top 40%)6591(Top 353%)
23M23.00 mi1.25 mi7591-106495+266495+269124(Top 31%)6935(Top 42%)6935(Top 371%)
24M24.00 mi1.00 mi7700-1096535-406535-4010931(Top 38%)7752(Top 47%)7752(Top 415%)
40K24.85 mi0.85 mi7825-1256580-456580-4512649(Top 44%)8446(Top 52%)8446(Top 452%)
25.2M25.20 mi0.35 mi7895-706612-326612-3213382(Top 46%)8745(Top 54%)8745(Top 468%)
FINISH26.22 mi1.02 mi8195-3006756-1446756-14415737(Top 54%)9863(Top 60%)9863(Top 528%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
Γ—21
+97ft-345ft

Overall

7506

Males

6526

M50-54

6526

5K→10K

3.1 - 6.2 mi

Top 27%
Γ—5
+79ft-138ft

Overall

7859

Males

6800

M50-54

6800

10K→15K

6.2 - 9.3 mi

Top 26%
Γ—3
+67ft-78ft

Overall

7506

Males

6526

M50-54

6526

15K→20K

9.3 - 12.4 mi

Top 27%
Γ—5
+106ft-86ft

Overall

7952

Males

6811

M50-54

6811

20K→HALF

12.4 - 13.1 mi

Top 28%
Γ—2
+19ft-37ft

Overall

8059

Males

6892

M50-54

6892

HALF→25K

13.1 - 15.5 mi

Top 26%
Γ—4
+66ft-88ft

Overall

7574

Males

6502

M50-54

6502

25K→30K

15.5 - 18.6 mi

Top 25%
Γ—9
+181ft-148ft

Overall

7209

Males

6133

M50-54

6133

30K→20M

18.6 - 20.0 mi

Top 26%
Γ—5
+64ft-50ft

Overall

7650

Males

6297

M50-54

6297

20M→21M

20.0 - 21.0 mi

Top 32%
Γ—8
+106ft-24ft

Overall

9410

Males

7158

M50-54

7158

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8320

Males

6591

M50-54

6591

35K→23M

21.8 - 23.0 mi

Top 31%
Γ—5
+23ft-63ft

Overall

9124

Males

6935

M50-54

6935

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

10931

Males

7752

M50-54

7752

24M→40K

24.0 - 24.9 mi

Top 44%
Γ—1
+6ft-20ft

Overall

12649

Males

8446

M50-54

8446

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13382

Males

8745

M50-54

8745

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15737

Males

9863

M50-54

9863

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1477*
Passed By
1303
Net Change
+54
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8249
5K β†’ 10K305*106+199#8249#8050
10K β†’ 15K228*51+177#8050#7873
15K β†’ 20K149145+4#7873#7869
20K β†’ HALF2220+2#7869#7867
HALF β†’ 25K16470+94#7867#7773
25K β†’ 30K223*56+167#7773#7606
30K β†’ 20M9940+59#7606#7547
20M β†’ 21M44103-59#7547#7606
21M β†’ 35K5530+25#7606#7581
35K β†’ 23M8393-10#7581#7591
23M β†’ 24M35144-109#7591#7700
24M β†’ 40K40165-125#7700#7825
40K β†’ 25.2M1080-70#7825#7895
25.2M β†’ FINISH20200-300#7895#8195
TOTALS1477*1303+54

* 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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