Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Marcos Goncalves

Bib: 29523 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 30%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Marcos

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· 6:34/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
23:08
3.11 mi
Rank: #12301
Start β†’ 5K
23:08 | 7:27/mi
10K
45:37
6.21 mi
Rank: #11432 (+869)
5K β†’ 10K
22:29 | 7:15/mi
15K
1:08:01
9.32 mi
Rank: #11004 (+428)
10K β†’ 15K
22:24 | 7:13/mi
20K
1:30:54
12.43 mi
Rank: #10965 (+39)
15K β†’ 20K
22:53 | 7:22/mi
HALF
1:35:44
13.11 mi
Rank: #10839 (+126)
20K β†’ HALF
4:50 | 7:06/mi
25K
1:53:09
15.53 mi
Rank: #10426 (+413)
HALF β†’ 25K
17:25 | 7:11/mi
30K
2:15:53
18.64 mi
Rank: #9968 (+458)
25K β†’ 30K
22:44 | 7:20/mi
20M
2:25:48
20.00 mi
Rank: #9757 (+211)
30K β†’ 20M
9:55 | 7:19/mi
21M
2:33:22
21.00 mi
Rank: #9572 (+185)
20M β†’ 21M
7:34 | 7:34/mi
35K
2:38:33
21.75 mi
Rank: #9413 (+159)
21M β†’ 35K
5:11 | 6:56/mi
23M
2:47:27
23.00 mi
Rank: #9153 (+260)
35K β†’ 23M
8:54 | 7:07/mi
24M
2:54:18
24.00 mi
Rank: #8960 (+193)
23M β†’ 24M
6:51 | 6:51/mi
40K
3:00:19
24.85 mi
Rank: #8776 (+184)
24M β†’ 40K
6:01 | 7:03/mi
25.2M
3:02:58
25.20 mi
Rank: #8711 (+65)
40K β†’ 25.2M
2:39 | 7:42/mi
FINISH
3:09:39
26.22 mi
Rank: #8505 (+206)
25.2M β†’ FINISH
6:41 | 6:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:35:44
Pace7:19 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:33:55
Pace7:10 /mi
πŸ“ŠNegative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1723:087:2723:08
7:27
-
10K
6.21 mi12:09:4645:377:2122:29
7:15
-0:12
15K
9.32 mi12:32:101:08:017:1822:24
7:13
-0:02
20K
12.43 mi12:55:031:30:547:1922:53
7:22
+0:09
HALF
13.11 mi12:59:531:35:447:194:50
7:06
-0:16
25K
15.53 mi13:17:181:53:097:1817:25
7:11
+0:05
30K
18.64 mi13:40:022:15:537:1822:44
7:20
+0:09
20M
20.00 mi13:49:572:25:487:189:55
7:19
-0:01
21M
21.00 mi13:57:312:33:227:197:34
7:34
+0:15
35K
21.75 mi14:02:422:38:337:185:11
6:56
-0:38
23M
23.00 mi14:11:362:47:277:178:54
7:07
+0:11
24M
24.00 mi14:18:272:54:187:166:51
6:51
-0:16
40K
24.85 mi14:24:283:00:197:166:01
7:03
+0:12
25.2M
25.20 mi14:27:073:02:587:162:39
7:42
+0:39
FINISH
26.22 mi14:33:483:09:397:156:41
6:34
-1:08

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

6:34 /mi

Average Pace

7:14 /mi

Slowest Pace

7:42 /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

1:18:17

41% of race

Time at Steady Pace

1:51:22

59% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi11:47:1723:087:2723:08
7:27
#12301
10K
6.21 mi12:09:4645:377:2122:29
7:15
#11432
15K
9.32 mi12:32:101:08:017:1822:24
7:13
#11004
20K
12.43 mi12:55:031:30:547:1922:53
7:22
#10965
HALF
13.11 mi12:59:531:35:447:194:50
7:06
#10839
25K
15.53 mi13:17:181:53:097:1817:25
7:11
#10426
30K
18.64 mi13:40:022:15:537:1822:44
7:20
#9968
20M
20.00 mi13:49:572:25:487:189:55
7:19
#9757
21M
21.00 mi13:57:312:33:227:197:34
7:34
#9572
35K
21.75 mi14:02:422:38:337:185:11
6:56
#9413
23M
23.00 mi14:11:362:47:277:178:54
7:07
#9153
24M
24.00 mi14:18:272:54:187:166:51
6:51
#8960
40K
24.85 mi14:24:283:00:197:166:01
7:03
#8776
25.2M
25.20 mi14:27:073:02:587:162:39
7:42
#8711
FINISH
26.22 mi14:33:483:09:397:156:41
6:34
#8505
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 mi123019155915510204(Top 35%)8107(Top 50%)8107(Top 369%)
10K6.21 mi3.10 mi11432+8698754+4018754+40110565(Top 36%)8337(Top 51%)8337(Top 379%)
15K9.32 mi3.11 mi11004+4288538+2168538+21610204(Top 35%)8107(Top 50%)8107(Top 369%)
20K12.43 mi3.11 mi10965+398474+648474+6410778(Top 37%)8283(Top 51%)8283(Top 377%)
HALF13.11 mi0.68 mi10839+1268412+628412+629304(Top 32%)7618(Top 47%)7618(Top 347%)
25K15.53 mi2.42 mi10426+4138192+2208192+2208708(Top 30%)7151(Top 44%)7151(Top 325%)
30K18.64 mi3.11 mi9968+4587912+2807912+2808226(Top 28%)6734(Top 41%)6734(Top 306%)
20M20.00 mi1.36 mi9757+2117782+1307782+1307654(Top 26%)6301(Top 39%)6301(Top 287%)
21M21.00 mi1.00 mi9572+1857665+1177665+1176926(Top 24%)5736(Top 35%)5736(Top 261%)
35K21.75 mi0.75 mi9413+1597570+957570+956598(Top 23%)5569(Top 34%)5569(Top 253%)
23M23.00 mi1.25 mi9153+2607389+1817389+1816219(Top 21%)5255(Top 32%)5255(Top 239%)
24M24.00 mi1.00 mi8960+1937249+1407249+1405507(Top 19%)4708(Top 29%)4708(Top 214%)
40K24.85 mi0.85 mi8776+1847120+1297120+1295735(Top 20%)4814(Top 29%)4814(Top 219%)
25.2M25.20 mi0.35 mi8711+657071+497071+496354(Top 22%)5157(Top 32%)5157(Top 235%)
FINISH26.22 mi1.02 mi8505+2066923+1486923+1484535(Top 16%)3867(Top 24%)3867(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
Γ—21
+97ft-345ft

Overall

10204

Males

8107

M40-44

8107

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10565

Males

8337

M40-44

8337

10K→15K

6.2 - 9.3 mi

Top 35%
Γ—3
+67ft-78ft

Overall

10204

Males

8107

M40-44

8107

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10778

Males

8283

M40-44

8283

20K→HALF

12.4 - 13.1 mi

Top 32%
Γ—2
+19ft-37ft

Overall

9304

Males

7618

M40-44

7618

HALF→25K

13.1 - 15.5 mi

Top 30%
Γ—4
+66ft-88ft

Overall

8708

Males

7151

M40-44

7151

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8226

Males

6734

M40-44

6734

30K→20M

18.6 - 20.0 mi

Top 26%
Γ—5
+64ft-50ft

Overall

7654

Males

6301

M40-44

6301

20M→21M

20.0 - 21.0 mi

Top 24%
Γ—8
+106ft-24ft

Overall

6926

Males

5736

M40-44

5736

21M→35K

21.0 - 21.8 mi

Top 23%
Γ—7
+17ft-86ft

Overall

6598

Males

5569

M40-44

5569

35K→23M

21.8 - 23.0 mi

Top 21%
Γ—5
+23ft-63ft

Overall

6219

Males

5255

M40-44

5255

23M→24M

23.0 - 24.0 mi

Top 19%
Γ—6
+12ft-82ft

Overall

5507

Males

4708

M40-44

4708

24M→40K

24.0 - 24.9 mi

Top 20%
Γ—1
+6ft-20ft

Overall

5735

Males

4814

M40-44

4814

40K→25.2M

24.9 - 25.2 mi

Top 22%
Γ—1
+13ft-16ft

Overall

6354

Males

5157

M40-44

5157

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
Γ—2
+22ft-21ft

Overall

4535

Males

3867

M40-44

3867

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4068*
Passed By
272
Net Change
+3796
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12301
5K β†’ 10K915*46+869#12301#11432
10K β†’ 15K464*36+428#11432#11004
15K β†’ 20K165126+39#11004#10965
20K β†’ HALF1282+126#10965#10839
HALF β†’ 25K420*7+413#10839#10426
25K β†’ 30K478*20+458#10426#9968
30K β†’ 20M218*7+211#9968#9757
20M β†’ 21M1905+185#9757#9572
21M β†’ 35K1645+159#9572#9413
35K β†’ 23M267*7+260#9413#9153
23M β†’ 24M1952+193#9153#8960
24M β†’ 40K1851+184#8960#8776
40K β†’ 25.2M694+65#8776#8711
25.2M β†’ FINISH210*4+206#8711#8505
TOTALS4068*272+3796

* 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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