Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Omar Carrizalez

Bib: 9027 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 21%
Masters (Masters Men)
#0 / 10617
Top 7%
Age Group (M40-44)
#0 / 2198
Top 21%
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
20:11
3.11 mi
Rank: #4152
Start β†’ 5K
20:11 | 6:30/mi
10K
40:30
6.21 mi
Rank: #4325 (-173)
5K β†’ 10K
20:19 | 6:33/mi
15K
1:00:59
9.32 mi
Rank: #4520 (-195)
10K β†’ 15K
20:29 | 6:36/mi
20K
1:21:49
12.43 mi
Rank: #4676 (-156)
15K β†’ 20K
20:50 | 6:43/mi
HALF
1:26:12
13.11 mi
Rank: #4624 (+52)
20K β†’ HALF
4:23 | 6:26/mi
25K
1:42:05
15.53 mi
Rank: #4453 (+171)
HALF β†’ 25K
15:53 | 6:33/mi
30K
2:02:26
18.64 mi
Rank: #4103 (+350)
25K β†’ 30K
20:21 | 6:34/mi
20M
2:11:12
20.00 mi
Rank: #3894 (+209)
30K β†’ 20M
8:46 | 6:28/mi
21M
2:18:01
21.00 mi
Rank: #3762 (+132)
20M β†’ 21M
6:49 | 6:49/mi
35K
2:22:46
21.75 mi
Rank: #3694 (+68)
21M β†’ 35K
4:45 | 6:21/mi
23M
2:31:09
23.00 mi
Rank: #3644 (+50)
35K β†’ 23M
8:23 | 6:42/mi
24M
2:37:46
24.00 mi
Rank: #3621 (+23)
23M β†’ 24M
6:37 | 6:37/mi
40K
2:43:39
24.85 mi
Rank: #3631 (-10)
24M β†’ 40K
5:53 | 6:53/mi
25.2M
2:46:11
25.20 mi
Rank: #3630 (+1)
40K β†’ 25.2M
2:32 | 7:21/mi
FINISH
2:52:59
26.22 mi
Rank: #3634 (-4)
25.2M β†’ FINISH
6:48 | 6:41/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:26:12
Pace6:35 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:26:47
Pace6:38 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:4020:116:3020:11
6:30
-
10K
6.21 mi10:55:5940:306:3220:19
6:33
+0:03
15K
9.32 mi11:16:281:00:596:3320:29
6:36
+0:03
20K
12.43 mi11:37:181:21:496:3620:50
6:43
+0:07
HALF
13.11 mi11:41:411:26:126:354:23
6:26
-0:17
25K
15.53 mi11:57:341:42:056:3515:53
6:33
+0:07
30K
18.64 mi12:17:552:02:266:3520:21
6:34
+0:01
20M
20.00 mi12:26:412:11:126:348:46
6:28
-0:06
21M
21.00 mi12:33:302:18:016:356:49
6:49
+0:21
35K
21.75 mi12:38:152:22:466:344:45
6:21
-0:28
23M
23.00 mi12:46:382:31:096:358:23
6:42
+0:21
24M
24.00 mi12:53:152:37:466:356:37
6:37
-0:05
40K
24.85 mi12:59:082:43:396:365:53
6:53
+0:16
25.2M
25.20 mi13:01:402:46:116:362:32
7:21
+0:28
FINISH
26.22 mi13:08:282:52:596:376:48
6:41
-0:40

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

6:21 /mi

Average Pace

6:36 /mi

Slowest Pace

7:21 /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

2:50:27

99% of race

Time at Steady Pace

2:32

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:36 /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 mi10:35:4020:116:3020:11
6:30
#4152
10K
6.21 mi10:55:5940:306:3220:19
6:33
#4325
15K
9.32 mi11:16:281:00:596:3320:29
6:36
#4520
20K
12.43 mi11:37:181:21:496:3620:50
6:43
#4676
HALF
13.11 mi11:41:411:26:126:354:23
6:26
#4624
25K
15.53 mi11:57:341:42:056:3515:53
6:33
#4453
30K
18.64 mi12:17:552:02:266:3520:21
6:34
#4103
20M
20.00 mi12:26:412:11:126:348:46
6:28
#3894
21M
21.00 mi12:33:302:18:016:356:49
6:49
#3762
35K
21.75 mi12:38:152:22:466:344:45
6:21
#3694
23M
23.00 mi12:46:382:31:096:358:23
6:42
#3644
24M
24.00 mi12:53:152:37:466:356:37
6:37
#3621
40K
24.85 mi12:59:082:43:396:365:53
6:53
#3631
25.2M
25.20 mi13:01:402:46:116:362:32
7:21
#3630
FINISH
26.22 mi13:08:282:52:596:376:48
6:41
#3634
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 mi4152394139414860(Top 17%)4538(Top 28%)4538(Top 206%)
10K6.21 mi3.10 mi4325-1734092-1514092-1514533(Top 16%)4268(Top 26%)4268(Top 194%)
15K9.32 mi3.11 mi4520-1954263-1714263-1714860(Top 17%)4538(Top 28%)4538(Top 206%)
20K12.43 mi3.11 mi4676-1564390-1274390-1275214(Top 18%)4810(Top 29%)4810(Top 219%)
HALF13.11 mi0.68 mi4624+524341+494341+493919(Top 14%)3717(Top 23%)3717(Top 169%)
25K15.53 mi2.42 mi4453+1714188+1534188+1533764(Top 13%)3554(Top 22%)3554(Top 162%)
30K18.64 mi3.11 mi4103+3503870+3183870+3182844(Top 10%)2714(Top 17%)2714(Top 123%)
20M20.00 mi1.36 mi3894+2093682+1883682+1882211(Top 8%)2109(Top 13%)2109(Top 96%)
21M21.00 mi1.00 mi3762+1323566+1163566+1162552(Top 9%)2402(Top 15%)2402(Top 109%)
35K21.75 mi0.75 mi3694+683501+653501+652756(Top 9%)2586(Top 16%)2586(Top 118%)
23M23.00 mi1.25 mi3644+503451+503451+503464(Top 12%)3162(Top 19%)3162(Top 144%)
24M24.00 mi1.00 mi3621+233428+233428+233836(Top 13%)3442(Top 21%)3442(Top 157%)
40K24.85 mi0.85 mi3631-103429-13429-14687(Top 16%)4046(Top 25%)4046(Top 184%)
25.2M25.20 mi0.35 mi3630+13421+83421+84282(Top 15%)3675(Top 22%)3675(Top 167%)
FINISH26.22 mi1.02 mi3634-43417+43417+45222(Top 18%)4330(Top 26%)4330(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
Γ—21
+97ft-345ft

Overall

4860

Males

4538

M40-44

4538

5K→10K

3.1 - 6.2 mi

Top 16%
Γ—5
+79ft-138ft

Overall

4533

Males

4268

M40-44

4268

10K→15K

6.2 - 9.3 mi

Top 17%
Γ—3
+67ft-78ft

Overall

4860

Males

4538

M40-44

4538

15K→20K

9.3 - 12.4 mi

Top 18%
Γ—5
+106ft-86ft

Overall

5214

Males

4810

M40-44

4810

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

3919

Males

3717

M40-44

3717

HALF→25K

13.1 - 15.5 mi

Top 13%
Γ—4
+66ft-88ft

Overall

3764

Males

3554

M40-44

3554

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2844

Males

2714

M40-44

2714

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2211

Males

2109

M40-44

2109

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2552

Males

2402

M40-44

2402

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2756

Males

2586

M40-44

2586

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3464

Males

3162

M40-44

3162

23M→24M

23.0 - 24.0 mi

Top 13%
Γ—6
+12ft-82ft

Overall

3836

Males

3442

M40-44

3442

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4687

Males

4046

M40-44

4046

40K→25.2M

24.9 - 25.2 mi

Top 15%
Γ—1
+13ft-16ft

Overall

4282

Males

3675

M40-44

3675

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
Γ—2
+22ft-21ft

Overall

5222

Males

4330

M40-44

4330

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1453*
Passed By
812
Net Change
+518
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4152
5K β†’ 10K87200-173#4152#4325
10K β†’ 15K57200-195#4325#4520
15K β†’ 20K55200-156#4520#4676
20K β†’ HALF542+52#4676#4624
HALF β†’ 25K18514+171#4624#4453
25K β†’ 30K353*3+350#4453#4103
30K β†’ 20M210*1+209#4103#3894
20M β†’ 21M1397+132#3894#3762
21M β†’ 35K757+68#3762#3694
35K β†’ 23M8030+50#3694#3644
23M β†’ 24M5431+23#3644#3621
24M β†’ 40K3848-10#3621#3631
40K β†’ 25.2M2120+1#3631#3630
25.2M β†’ FINISH4549-4#3630#3634
TOTALS1453*812+518

* 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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