Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Antonio Sousa Lima

Bib: 787 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 17%
Age Group (M18-39)
#0 / 5723
Top 39%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Antonio

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· 5:28/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
17:00
3.11 mi
Rank: #219
Start β†’ 5K
17:00 | 5:29/mi
10K
34:13
6.21 mi
Rank: #237 (-18)
5K β†’ 10K
17:13 | 5:33/mi
15K
51:29
9.32 mi
Rank: #233 (+4)
10K β†’ 15K
17:16 | 5:34/mi
20K
1:08:56
12.43 mi
Rank: #235 (-2)
15K β†’ 20K
17:27 | 5:37/mi
HALF
1:12:49
13.11 mi
Rank: #245 (-10)
20K β†’ HALF
3:53 | 5:42/mi
25K
1:27:04
15.53 mi
Rank: #286 (-41)
HALF β†’ 25K
14:15 | 5:53/mi
30K
1:47:08
18.64 mi
Rank: #456 (-170)
25K β†’ 30K
20:04 | 6:28/mi
20M
1:56:58
20.00 mi
Rank: #601 (-145)
30K β†’ 20M
9:50 | 7:15/mi
21M
2:05:46
21.00 mi
Rank: #914 (-313)
20M β†’ 21M
8:48 | 8:48/mi
35K
2:11:37
21.75 mi
Rank: #1135 (-221)
21M β†’ 35K
5:51 | 7:50/mi
23M
2:22:48
23.00 mi
Rank: #1663 (-528)
35K β†’ 23M
11:11 | 8:57/mi
24M
2:30:59
24.00 mi
Rank: #2014 (-351)
23M β†’ 24M
8:11 | 8:11/mi
40K
2:37:51
24.85 mi
Rank: #2296 (-282)
24M β†’ 40K
6:52 | 8:02/mi
25.2M
2:40:57
25.20 mi
Rank: #2425 (-129)
40K β†’ 25.2M
3:06 | 9:00/mi
FINISH
2:49:24
26.22 mi
Rank: #2864 (-439)
25.2M β†’ FINISH
8:27 | 8:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:12:49
Pace5:34 /mi
2nd Half
Distance13.11 mi
Time1:36:35
Pace7:23 /mi
πŸ“ŠPositive Split: 32.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:0417:005:2917:00
5:29
-
10K
6.21 mi10:34:1734:135:3117:13
5:33
+0:04
15K
9.32 mi10:51:3351:295:3217:16
5:34
+0:01
20K
12.43 mi11:09:001:08:565:3317:27
5:37
+0:03
HALF
13.11 mi11:12:531:12:495:343:53
5:42
+0:05
25K
15.53 mi11:27:081:27:045:3714:15
5:53
+0:11
30K
18.64 mi11:47:121:47:085:4520:04
6:28
+0:35
20M
20.00 mi11:57:021:56:585:519:50
7:15
+0:47
21M
21.00 mi12:05:502:05:466:008:48
8:48
+1:33
35K
21.75 mi12:11:412:11:376:045:51
7:50
-0:58
23M
23.00 mi12:22:522:22:486:1311:11
8:57
+1:07
24M
24.00 mi12:31:032:30:596:188:11
8:11
-0:46
40K
24.85 mi12:37:552:37:516:226:52
8:02
-0:09
25.2M
25.20 mi12:41:012:40:576:243:06
9:00
+0:58
FINISH
26.22 mi12:49:282:49:246:288:27
8:18
-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

5:29 /mi

Average Pace

6:28 /mi

Slowest Pace

9:00 /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

1:47:08

63% of race

Time at Steady Pace

15:41

9% of race

Time at Slower Pace

46:35

27% of race

Average Pace: 6:28 /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 mi10:17:0417:005:2917:00
5:29
#219
10K
6.21 mi10:34:1734:135:3117:13
5:33
#237
15K
9.32 mi10:51:3351:295:3217:16
5:34
#233
20K
12.43 mi11:09:001:08:565:3317:27
5:37
#235
HALF
13.11 mi11:12:531:12:495:343:53
5:42
#245
25K
15.53 mi11:27:081:27:045:3714:15
5:53
#286
30K
18.64 mi11:47:121:47:085:4520:04
6:28
#456
20M
20.00 mi11:57:021:56:585:519:50
7:15
#601
21M
21.00 mi12:05:502:05:466:008:48
8:48
#914
35K
21.75 mi12:11:412:11:376:045:51
7:50
#1135
23M
23.00 mi12:22:522:22:486:1311:11
8:57
#1663
24M
24.00 mi12:31:032:30:596:188:11
8:11
#2014
40K
24.85 mi12:37:552:37:516:226:52
8:02
#2296
25.2M
25.20 mi12:41:012:40:576:243:06
9:00
#2425
FINISH
26.22 mi12:49:282:49:246:288:27
8:18
#2864
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 mi219197197236(Top 0.8%)216(Top 1%)216(Top 4%)
10K6.21 mi3.10 mi237-18216-19216-19266(Top 0.9%)245(Top 1%)245(Top 4%)
15K9.32 mi3.11 mi233+4212+4212+4236(Top 0.8%)216(Top 1%)216(Top 4%)
20K12.43 mi3.11 mi235-2215-3215-3270(Top 0.9%)251(Top 2%)251(Top 4%)
HALF13.11 mi0.68 mi245-10225-10225-10520(Top 2%)498(Top 3%)498(Top 9%)
25K15.53 mi2.42 mi286-41266-41266-41685(Top 2%)662(Top 4%)662(Top 12%)
30K18.64 mi3.11 mi456-170432-166432-1662366(Top 8%)2267(Top 14%)2267(Top 40%)
20M20.00 mi1.36 mi601-145574-142574-1427200(Top 25%)6021(Top 37%)6021(Top 105%)
21M21.00 mi1.00 mi914-313876-302876-30214941(Top 51%)9769(Top 60%)9769(Top 171%)
35K21.75 mi0.75 mi1135-2211090-2141090-21413133(Top 45%)8917(Top 55%)8917(Top 156%)
23M23.00 mi1.25 mi1663-5281606-5161606-51618158(Top 63%)11044(Top 68%)11044(Top 193%)
24M24.00 mi1.00 mi2014-3511936-3301936-33014918(Top 51%)9558(Top 58%)9558(Top 167%)
40K24.85 mi0.85 mi2296-2822201-2652201-26512644(Top 44%)8441(Top 52%)8441(Top 147%)
25.2M25.20 mi0.35 mi2425-1292329-1282329-12814524(Top 50%)9262(Top 57%)9262(Top 162%)
FINISH26.22 mi1.02 mi2864-4392734-4052734-40516940(Top 58%)10390(Top 64%)10390(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.8%
Γ—21
+97ft-345ft

Overall

236

Males

216

M18-39

216

5K→10K

3.1 - 6.2 mi

Top 0.9%
Γ—5
+79ft-138ft

Overall

266

Males

245

M18-39

245

10K→15K

6.2 - 9.3 mi

Top 0.8%
Γ—3
+67ft-78ft

Overall

236

Males

216

M18-39

216

15K→20K

9.3 - 12.4 mi

Top 0.9%
Γ—5
+106ft-86ft

Overall

270

Males

251

M18-39

251

20K→HALF

12.4 - 13.1 mi

Top 2%
Γ—2
+19ft-37ft

Overall

520

Males

498

M18-39

498

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

685

Males

662

M18-39

662

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2366

Males

2267

M18-39

2267

30K→20M

18.6 - 20.0 mi

Top 25%
Γ—5
+64ft-50ft

Overall

7200

Males

6021

M18-39

6021

20M→21M

20.0 - 21.0 mi

Top 51%
Γ—8
+106ft-24ft

Overall

14941

Males

9769

M18-39

9769

21M→35K

21.0 - 21.8 mi

Top 45%
Γ—7
+17ft-86ft

Overall

13133

Males

8917

M18-39

8917

35K→23M

21.8 - 23.0 mi

Top 63%
Γ—5
+23ft-63ft

Overall

18158

Males

11044

M18-39

11044

23M→24M

23.0 - 24.0 mi

Top 51%
Γ—6
+12ft-82ft

Overall

14918

Males

9558

M18-39

9558

24M→40K

24.0 - 24.9 mi

Top 44%
Γ—1
+6ft-20ft

Overall

12644

Males

8441

M18-39

8441

40K→25.2M

24.9 - 25.2 mi

Top 50%
Γ—1
+13ft-16ft

Overall

14524

Males

9262

M18-39

9262

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
Γ—2
+22ft-21ft

Overall

16940

Males

10390

M18-39

10390

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
47
Passed By
1744
Net Change
-2645
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#219
5K β†’ 10K523-18#219#237
10K β†’ 15K1511+4#237#233
15K β†’ 20K810-2#233#235
20K β†’ HALF010-10#235#245
HALF β†’ 25K445-41#245#286
25K β†’ 30K1171-170#286#456
30K β†’ 20M0145-145#456#601
20M β†’ 21M0200-313#601#914
21M β†’ 35K0200-221#914#1135
35K β†’ 23M2200-528#1135#1663
23M β†’ 24M6200-351#1663#2014
24M β†’ 40K5200-282#2014#2296
40K β†’ 25.2M0129-129#2296#2425
25.2M β†’ FINISH1200-439#2425#2864
TOTALS471744-2645
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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