Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Macias

Bib: 6042 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Age Group (M18-39)
#0 / 5723
Top 48%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Michael

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 6:17/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
20:18
3.11 mi
Rank: #4452
Start β†’ 5K
20:18 | 6:33/mi
10K
40:48
6.21 mi
Rank: #4732 (-280)
5K β†’ 10K
20:30 | 6:36/mi
15K
1:01:18
9.32 mi
Rank: #4773 (-41)
10K β†’ 15K
20:30 | 6:36/mi
20K
1:21:54
12.43 mi
Rank: #4725 (+48)
15K β†’ 20K
20:36 | 6:38/mi
HALF
1:26:23
13.11 mi
Rank: #4729 (-4)
20K β†’ HALF
4:29 | 6:35/mi
25K
1:42:31
15.53 mi
Rank: #4641 (+88)
HALF β†’ 25K
16:08 | 6:40/mi
30K
2:03:30
18.64 mi
Rank: #4497 (+144)
25K β†’ 30K
20:59 | 6:46/mi
20M
2:12:45
20.00 mi
Rank: #4428 (+69)
30K β†’ 20M
9:15 | 6:49/mi
21M
2:19:39
21.00 mi
Rank: #4310 (+118)
20M β†’ 21M
6:54 | 6:54/mi
35K
2:24:30
21.75 mi
Rank: #4266 (+44)
21M β†’ 35K
4:51 | 6:29/mi
23M
2:32:54
23.00 mi
Rank: #4172 (+94)
35K β†’ 23M
8:24 | 6:43/mi
24M
2:39:29
24.00 mi
Rank: #4095 (+77)
23M β†’ 24M
6:35 | 6:35/mi
40K
2:45:09
24.85 mi
Rank: #4029 (+66)
24M β†’ 40K
5:40 | 6:38/mi
25.2M
2:47:34
25.20 mi
Rank: #3991 (+38)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:53:58
26.22 mi
Rank: #3894 (+97)
25.2M β†’ FINISH
6:24 | 6:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:23
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:27:35
Pace6:41 /mi
πŸ“ŠPositive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1120:186:3320:18
6:33
-
10K
6.21 mi10:45:4140:486:3420:30
6:36
+0:03
15K
9.32 mi11:06:111:01:186:3520:30
6:36
0:00
20K
12.43 mi11:26:471:21:546:3620:36
6:38
+0:02
HALF
13.11 mi11:31:161:26:236:364:29
6:35
-0:03
25K
15.53 mi11:47:241:42:316:3616:08
6:40
+0:05
30K
18.64 mi12:08:232:03:306:3820:59
6:46
+0:06
20M
20.00 mi12:17:382:12:456:399:15
6:49
+0:03
21M
21.00 mi12:24:322:19:396:406:54
6:54
+0:05
35K
21.75 mi12:29:232:24:306:394:51
6:29
-0:25
23M
23.00 mi12:37:472:32:546:398:24
6:43
+0:14
24M
24.00 mi12:44:222:39:296:396:35
6:35
-0:08
40K
24.85 mi12:50:022:45:096:395:40
6:38
+0:03
25.2M
25.20 mi12:52:272:47:346:392:25
7:01
+0:23
FINISH
26.22 mi12:58:512:53:586:396:24
6:17
-0:44

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

6:17 /mi

Average Pace

6:38 /mi

Slowest Pace

7:01 /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

2:51:33

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:25:1120:186:3320:18
6:33
#4452
10K
6.21 mi10:45:4140:486:3420:30
6:36
#4732
15K
9.32 mi11:06:111:01:186:3520:30
6:36
#4773
20K
12.43 mi11:26:471:21:546:3620:36
6:38
#4725
HALF
13.11 mi11:31:161:26:236:364:29
6:35
#4729
25K
15.53 mi11:47:241:42:316:3616:08
6:40
#4641
30K
18.64 mi12:08:232:03:306:3820:59
6:46
#4497
20M
20.00 mi12:17:382:12:456:399:15
6:49
#4428
21M
21.00 mi12:24:322:19:396:406:54
6:54
#4310
35K
21.75 mi12:29:232:24:306:394:51
6:29
#4266
23M
23.00 mi12:37:472:32:546:398:24
6:43
#4172
24M
24.00 mi12:44:222:39:296:396:35
6:35
#4095
40K
24.85 mi12:50:022:45:096:395:40
6:38
#4029
25.2M
25.20 mi12:52:272:47:346:392:25
7:01
#3991
FINISH
26.22 mi12:58:512:53:586:396:24
6:17
#3894
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4452419741974912(Top 17%)4584(Top 28%)4584(Top 80%)
10K6.21 mi3.10 mi4732-2804438-2414438-2414996(Top 17%)4658(Top 29%)4658(Top 81%)
15K9.32 mi3.11 mi4773-414471-334471-334912(Top 17%)4584(Top 28%)4584(Top 80%)
20K12.43 mi3.11 mi4725+484434+374434+374632(Top 16%)4335(Top 27%)4335(Top 76%)
HALF13.11 mi0.68 mi4729-44436-24436-24976(Top 17%)4606(Top 28%)4606(Top 80%)
25K15.53 mi2.42 mi4641+884352+844352+844491(Top 15%)4183(Top 26%)4183(Top 73%)
30K18.64 mi3.11 mi4497+1444225+1274225+1274023(Top 14%)3737(Top 23%)3737(Top 65%)
20M20.00 mi1.36 mi4428+694155+704155+704200(Top 14%)3828(Top 23%)3828(Top 67%)
21M21.00 mi1.00 mi4310+1184043+1124043+1122923(Top 10%)2730(Top 17%)2730(Top 48%)
35K21.75 mi0.75 mi4266+443997+463997+463491(Top 12%)3220(Top 20%)3220(Top 56%)
23M23.00 mi1.25 mi4172+943909+883909+883539(Top 12%)3224(Top 20%)3224(Top 56%)
24M24.00 mi1.00 mi4095+773837+723837+723639(Top 13%)3284(Top 20%)3284(Top 57%)
40K24.85 mi0.85 mi4029+663770+673770+673190(Top 11%)2882(Top 18%)2882(Top 50%)
25.2M25.20 mi0.35 mi3991+383733+373733+372696(Top 9%)2460(Top 15%)2460(Top 43%)
FINISH26.22 mi1.02 mi3894+973640+933640+932926(Top 10%)2622(Top 16%)2622(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
Γ—21
+97ft-345ft

Overall

4912

Males

4584

M18-39

4584

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—5
+79ft-138ft

Overall

4996

Males

4658

M18-39

4658

10K→15K

6.2 - 9.3 mi

Top 17%
Γ—3
+67ft-78ft

Overall

4912

Males

4584

M18-39

4584

15K→20K

9.3 - 12.4 mi

Top 16%
Γ—5
+106ft-86ft

Overall

4632

Males

4335

M18-39

4335

20K→HALF

12.4 - 13.1 mi

Top 17%
Γ—2
+19ft-37ft

Overall

4976

Males

4606

M18-39

4606

HALF→25K

13.1 - 15.5 mi

Top 15%
Γ—4
+66ft-88ft

Overall

4491

Males

4183

M18-39

4183

25K→30K

15.5 - 18.6 mi

Top 14%
Γ—9
+181ft-148ft

Overall

4023

Males

3737

M18-39

3737

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

4200

Males

3828

M18-39

3828

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2923

Males

2730

M18-39

2730

21M→35K

21.0 - 21.8 mi

Top 12%
Γ—7
+17ft-86ft

Overall

3491

Males

3220

M18-39

3220

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3539

Males

3224

M18-39

3224

23M→24M

23.0 - 24.0 mi

Top 13%
Γ—6
+12ft-82ft

Overall

3639

Males

3284

M18-39

3284

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3190

Males

2882

M18-39

2882

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2696

Males

2460

M18-39

2460

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2926

Males

2622

M18-39

2622

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1309
Passed By
612
Net Change
+558
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4452
5K β†’ 10K59200-280#4452#4732
10K β†’ 15K93134-41#4732#4773
15K β†’ 20K11668+48#4773#4725
20K β†’ HALF1620-4#4725#4729
HALF β†’ 25K12032+88#4729#4641
25K β†’ 30K18945+144#4641#4497
30K β†’ 20M9425+69#4497#4428
20M β†’ 21M1224+118#4428#4310
21M β†’ 35K6117+44#4310#4266
35K β†’ 23M10713+94#4266#4172
23M β†’ 24M9417+77#4172#4095
24M β†’ 40K8418+66#4095#4029
40K β†’ 25.2M446+38#4029#3991
25.2M β†’ FINISH11013+97#3991#3894
TOTALS1309612+558
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

Activity Data

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