Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christopher Alvarez

Bib: 11096 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 39%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 41%
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
24:02
3.11 mi
Rank: #14853
Start β†’ 5K
24:02 | 7:45/mi
10K
46:51
6.21 mi
Rank: #13176 (+1677)
5K β†’ 10K
22:49 | 7:21/mi
15K
1:09:38
9.32 mi
Rank: #12562 (+614)
10K β†’ 15K
22:47 | 7:20/mi
20K
1:32:18
12.43 mi
Rank: #11942 (+620)
15K β†’ 20K
22:40 | 7:18/mi
HALF
1:37:12
13.11 mi
Rank: #11855 (+87)
20K β†’ HALF
4:54 | 7:12/mi
25K
1:54:57
15.53 mi
Rank: #11558 (+297)
HALF β†’ 25K
17:45 | 7:20/mi
30K
2:18:28
18.64 mi
Rank: #11271 (+287)
25K β†’ 30K
23:31 | 7:35/mi
20M
2:28:53
20.00 mi
Rank: #11188 (+83)
30K β†’ 20M
10:25 | 7:41/mi
21M
2:36:47
21.00 mi
Rank: #11012 (+176)
20M β†’ 21M
7:54 | 7:54/mi
35K
2:42:42
21.75 mi
Rank: #11106 (-94)
21M β†’ 35K
5:55 | 7:55/mi
23M
2:52:45
23.00 mi
Rank: #11137 (-31)
35K β†’ 23M
10:03 | 8:02/mi
24M
3:00:39
24.00 mi
Rank: #11203 (-66)
23M β†’ 24M
7:54 | 7:54/mi
40K
3:07:23
24.85 mi
Rank: #11171 (+32)
24M β†’ 40K
6:44 | 7:53/mi
25.2M
3:10:20
25.20 mi
Rank: #11180 (-9)
40K β†’ 25.2M
2:57 | 8:34/mi
FINISH
3:18:02
26.22 mi
Rank: #11176 (+4)
25.2M β†’ FINISH
7:42 | 7:34/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
Time1:37:12
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:40:50
Pace7:42 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:1524:027:4524:02
7:45
-
10K
6.21 mi11:08:0446:517:3322:49
7:21
-0:24
15K
9.32 mi11:30:511:09:387:2922:47
7:20
-0:01
20K
12.43 mi11:53:311:32:187:2622:40
7:18
-0:02
HALF
13.11 mi11:58:251:37:127:254:54
7:12
-0:06
25K
15.53 mi12:16:101:54:577:2417:45
7:20
+0:08
30K
18.64 mi12:39:412:18:287:2623:31
7:35
+0:15
20M
20.00 mi12:50:062:28:537:2710:25
7:41
+0:06
21M
21.00 mi12:58:002:36:477:287:54
7:54
+0:13
35K
21.75 mi13:03:552:42:427:295:55
7:55
+0:01
23M
23.00 mi13:13:582:52:457:3110:03
8:02
+0:07
24M
24.00 mi13:21:523:00:397:327:54
7:54
-0:08
40K
24.85 mi13:28:363:07:237:336:44
7:53
-0:01
25.2M
25.20 mi13:31:333:10:207:342:57
8:34
+0:41
FINISH
26.22 mi13:39:153:18:027:347:42
7:34
-1:00

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

7:12 /mi

Average Pace

7:34 /mi

Slowest Pace

8:34 /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

3:05:02

93% of race

Time at Steady Pace

10:03

5% of race

Time at Slower Pace

2:57

1% of race

Average Pace: 7:33 /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 mi10:45:1524:027:4524:02
7:45
#14853
10K
6.21 mi11:08:0446:517:3322:49
7:21
#13176
15K
9.32 mi11:30:511:09:387:2922:47
7:20
#12562
20K
12.43 mi11:53:311:32:187:2622:40
7:18
#11942
HALF
13.11 mi11:58:251:37:127:254:54
7:12
#11855
25K
15.53 mi12:16:101:54:577:2417:45
7:20
#11558
30K
18.64 mi12:39:412:18:287:2623:31
7:35
#11271
20M
20.00 mi12:50:062:28:537:2710:25
7:41
#11188
21M
21.00 mi12:58:002:36:477:287:54
7:54
#11012
35K
21.75 mi13:03:552:42:427:295:55
7:55
#11106
23M
23.00 mi13:13:582:52:457:3110:03
8:02
#11137
24M
24.00 mi13:21:523:00:397:327:54
7:54
#11203
40K
24.85 mi13:28:363:07:237:336:44
7:53
#11171
25.2M
25.20 mi13:31:333:10:207:342:57
8:34
#11180
FINISH
26.22 mi13:39:153:18:027:347:42
7:34
#11176
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 mi14853102001020011351(Top 39%)8648(Top 53%)8648(Top 358%)
10K6.21 mi3.10 mi13176+16779497+7039497+70311517(Top 40%)8760(Top 54%)8760(Top 363%)
15K9.32 mi3.11 mi12562+6149234+2639234+26311351(Top 39%)8648(Top 53%)8648(Top 358%)
20K12.43 mi3.11 mi11942+6208934+3008934+30010129(Top 35%)7986(Top 49%)7986(Top 331%)
HALF13.11 mi0.68 mi11855+878889+458889+4510169(Top 35%)8064(Top 49%)8064(Top 334%)
25K15.53 mi2.42 mi11558+2978724+1658724+1659867(Top 34%)7784(Top 48%)7784(Top 323%)
30K18.64 mi3.11 mi11271+2878555+1698555+16910207(Top 35%)7806(Top 48%)7806(Top 323%)
20M20.00 mi1.36 mi11188+838487+688487+6810361(Top 36%)7758(Top 47%)7758(Top 322%)
21M21.00 mi1.00 mi11012+1768368+1198368+1199222(Top 32%)7075(Top 43%)7075(Top 293%)
35K21.75 mi0.75 mi11106-948405-378405-3713795(Top 48%)9217(Top 56%)9217(Top 382%)
23M23.00 mi1.25 mi11137-318399+68399+612644(Top 44%)8658(Top 53%)8658(Top 359%)
24M24.00 mi1.00 mi11203-668409-108409-1012993(Top 45%)8691(Top 53%)8691(Top 360%)
40K24.85 mi0.85 mi11171+328366+438366+4311573(Top 40%)7977(Top 49%)7977(Top 331%)
25.2M25.20 mi0.35 mi11180-98360+68360+611913(Top 41%)8054(Top 49%)8054(Top 334%)
FINISH26.22 mi1.02 mi11176+48320+408320+4011848(Top 41%)8018(Top 49%)8018(Top 332%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11351

Males

8648

M45-49

8648

5K→10K

3.1 - 6.2 mi

Top 40%
Γ—5
+79ft-138ft

Overall

11517

Males

8760

M45-49

8760

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11351

Males

8648

M45-49

8648

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10129

Males

7986

M45-49

7986

20K→HALF

12.4 - 13.1 mi

Top 35%
Γ—2
+19ft-37ft

Overall

10169

Males

8064

M45-49

8064

HALF→25K

13.1 - 15.5 mi

Top 34%
Γ—4
+66ft-88ft

Overall

9867

Males

7784

M45-49

7784

25K→30K

15.5 - 18.6 mi

Top 35%
Γ—9
+181ft-148ft

Overall

10207

Males

7806

M45-49

7806

30K→20M

18.6 - 20.0 mi

Top 36%
Γ—5
+64ft-50ft

Overall

10361

Males

7758

M45-49

7758

20M→21M

20.0 - 21.0 mi

Top 32%
Γ—8
+106ft-24ft

Overall

9222

Males

7075

M45-49

7075

21M→35K

21.0 - 21.8 mi

Top 48%
Γ—7
+17ft-86ft

Overall

13795

Males

9217

M45-49

9217

35K→23M

21.8 - 23.0 mi

Top 44%
Γ—5
+23ft-63ft

Overall

12644

Males

8658

M45-49

8658

23M→24M

23.0 - 24.0 mi

Top 45%
Γ—6
+12ft-82ft

Overall

12993

Males

8691

M45-49

8691

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11573

Males

7977

M45-49

7977

40K→25.2M

24.9 - 25.2 mi

Top 41%
Γ—1
+13ft-16ft

Overall

11913

Males

8054

M45-49

8054

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
Γ—2
+22ft-21ft

Overall

11848

Males

8018

M45-49

8018

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4394*
Passed By
717
Net Change
+3677
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14853
5K β†’ 10K1696*19+1677#14853#13176
10K β†’ 15K635*21+614#13176#12562
15K β†’ 20K622*2+620#12562#11942
20K β†’ HALF892+87#11942#11855
HALF β†’ 25K306*9+297#11855#11558
25K β†’ 30K344*57+287#11558#11271
30K β†’ 20M13451+83#11271#11188
20M β†’ 21M20024+176#11188#11012
21M β†’ 35K31125-94#11012#11106
35K β†’ 23M88119-31#11106#11137
23M β†’ 24M58124-66#11137#11203
24M β†’ 40K8553+32#11203#11171
40K β†’ 25.2M2433-9#11171#11180
25.2M β†’ FINISH8278+4#11180#11176
TOTALS4394*717+3677

* 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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