Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Elisa Muccillo

Bib: 22383 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Elisa

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· 8:31/mi at mile 13.1

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
27:05
3.11 mi
Rank: #21299
Start β†’ 5K
27:05 | 8:44/mi
10K
54:01
6.21 mi
Rank: #21280 (+19)
5K β†’ 10K
26:56 | 8:41/mi
15K
1:20:43
9.32 mi
Rank: #21078 (+202)
10K β†’ 15K
26:42 | 8:36/mi
20K
1:47:24
12.43 mi
Rank: #20740 (+338)
15K β†’ 20K
26:41 | 8:36/mi
HALF
1:53:12
13.11 mi
Rank: #20710 (+30)
20K β†’ HALF
5:48 | 8:31/mi
25K
2:14:07
15.53 mi
Rank: #20471 (+239)
HALF β†’ 25K
20:55 | 8:38/mi
30K
2:41:43
18.64 mi
Rank: #20184 (+287)
25K β†’ 30K
27:36 | 8:54/mi
20M
2:53:43
20.00 mi
Rank: #20034 (+150)
30K β†’ 20M
12:00 | 8:51/mi
21M
3:03:03
21.00 mi
Rank: #19903 (+131)
20M β†’ 21M
9:20 | 9:20/mi
35K
3:09:35
21.75 mi
Rank: #19857 (+46)
21M β†’ 35K
6:32 | 8:44/mi
23M
3:20:42
23.00 mi
Rank: #19758 (+99)
35K β†’ 23M
11:07 | 8:53/mi
24M
3:29:26
24.00 mi
Rank: #19684 (+74)
23M β†’ 24M
8:44 | 8:44/mi
40K
3:37:02
24.85 mi
Rank: #19604 (+80)
24M β†’ 40K
7:36 | 8:54/mi
25.2M
3:40:21
25.20 mi
Rank: #19570 (+34)
40K β†’ 25.2M
3:19 | 9:38/mi
FINISH
3:49:24
26.22 mi
Rank: #19612 (-42)
25.2M β†’ FINISH
9:03 | 8:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:12
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time1:56:12
Pace8:52 /mi
πŸ“ŠPositive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:4227:058:4427:05
8:44
-
10K
6.21 mi11:55:3854:018:4226:56
8:41
-0:03
15K
9.32 mi12:22:201:20:438:4026:42
8:36
-0:05
20K
12.43 mi12:49:011:47:248:3926:41
8:36
0:00
HALF
13.11 mi12:54:491:53:128:395:48
8:31
-0:05
25K
15.53 mi13:15:442:14:078:3920:55
8:38
+0:07
30K
18.64 mi13:43:202:41:438:4127:36
8:54
+0:16
20M
20.00 mi13:55:202:53:438:4212:00
8:51
-0:03
21M
21.00 mi14:04:403:03:038:449:20
9:20
+0:29
35K
21.75 mi14:11:123:09:358:446:32
8:44
-0:36
23M
23.00 mi14:22:193:20:428:4411:07
8:53
+0:09
24M
24.00 mi14:31:033:29:268:448:44
8:44
-0:09
40K
24.85 mi14:38:393:37:028:447:36
8:54
+0:10
25.2M
25.20 mi14:41:583:40:218:453:19
9:38
+0:44
FINISH
26.22 mi14:51:013:49:248:469:03
8:53
-0:45

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

8:31 /mi

Average Pace

8:45 /mi

Slowest Pace

9:38 /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

3:46:05

99% of race

Time at Steady Pace

3:19

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /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 mi11:28:4227:058:4427:05
8:44
#21299
10K
6.21 mi11:55:3854:018:4226:56
8:41
#21280
15K
9.32 mi12:22:201:20:438:4026:42
8:36
#21078
20K
12.43 mi12:49:011:47:248:3926:41
8:36
#20740
HALF
13.11 mi12:54:491:53:128:395:48
8:31
#20710
25K
15.53 mi13:15:442:14:078:3920:55
8:38
#20471
30K
18.64 mi13:43:202:41:438:4127:36
8:54
#20184
20M
20.00 mi13:55:202:53:438:4212:00
8:51
#20034
21M
21.00 mi14:04:403:03:038:449:20
9:20
#19903
35K
21.75 mi14:11:123:09:358:446:32
8:44
#19857
23M
23.00 mi14:22:193:20:428:4411:07
8:53
#19758
24M
24.00 mi14:31:033:29:268:448:44
8:44
#19684
40K
24.85 mi14:38:393:37:028:447:36
8:54
#19604
25.2M
25.20 mi14:41:583:40:218:453:19
9:38
#19570
FINISH
26.22 mi14:51:013:49:248:469:03
8:53
#19612
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi212998331833120652(Top 71%)7931(Top 63%)7931(Top 444%)
10K6.21 mi3.10 mi21280+198299+328299+3221275(Top 73%)8270(Top 66%)8270(Top 463%)
15K9.32 mi3.11 mi21078+2028180+1198180+11920652(Top 71%)7931(Top 63%)7931(Top 444%)
20K12.43 mi3.11 mi20740+3388014+1668014+16619814(Top 68%)7526(Top 60%)7526(Top 421%)
HALF13.11 mi0.68 mi20710+307997+177997+1720330(Top 70%)7761(Top 62%)7761(Top 435%)
25K15.53 mi2.42 mi20471+2397883+1147883+11419336(Top 67%)7318(Top 58%)7318(Top 410%)
30K18.64 mi3.11 mi20184+2877744+1397744+13919007(Top 65%)7215(Top 57%)7215(Top 404%)
20M20.00 mi1.36 mi20034+1507686+587686+5818171(Top 63%)6857(Top 55%)6857(Top 384%)
21M21.00 mi1.00 mi19903+1317632+547632+5417812(Top 61%)6697(Top 53%)6697(Top 375%)
35K21.75 mi0.75 mi19857+467620+127620+1218818(Top 65%)7329(Top 58%)7329(Top 410%)
23M23.00 mi1.25 mi19758+997596+247596+2417941(Top 62%)6938(Top 55%)6938(Top 388%)
24M24.00 mi1.00 mi19684+747568+287568+2818220(Top 63%)7102(Top 56%)7102(Top 398%)
40K24.85 mi0.85 mi19604+807536+327536+3217872(Top 62%)6971(Top 55%)6971(Top 390%)
25.2M25.20 mi0.35 mi19570+347519+177519+1717964(Top 62%)7027(Top 56%)7027(Top 393%)
FINISH26.22 mi1.02 mi19612-427546-277546-2720009(Top 69%)8086(Top 64%)8086(Top 453%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
Γ—21
+97ft-345ft

Overall

20652

Females

7931

F45-49

7931

5K→10K

3.1 - 6.2 mi

Top 73%
Γ—5
+79ft-138ft

Overall

21275

Females

8270

F45-49

8270

10K→15K

6.2 - 9.3 mi

Top 71%
Γ—3
+67ft-78ft

Overall

20652

Females

7931

F45-49

7931

15K→20K

9.3 - 12.4 mi

Top 68%
Γ—5
+106ft-86ft

Overall

19814

Females

7526

F45-49

7526

20K→HALF

12.4 - 13.1 mi

Top 70%
Γ—2
+19ft-37ft

Overall

20330

Females

7761

F45-49

7761

HALF→25K

13.1 - 15.5 mi

Top 67%
Γ—4
+66ft-88ft

Overall

19336

Females

7318

F45-49

7318

25K→30K

15.5 - 18.6 mi

Top 65%
Γ—9
+181ft-148ft

Overall

19007

Females

7215

F45-49

7215

30K→20M

18.6 - 20.0 mi

Top 63%
Γ—5
+64ft-50ft

Overall

18171

Females

6857

F45-49

6857

20M→21M

20.0 - 21.0 mi

Top 61%
Γ—8
+106ft-24ft

Overall

17812

Females

6697

F45-49

6697

21M→35K

21.0 - 21.8 mi

Top 65%
Γ—7
+17ft-86ft

Overall

18818

Females

7329

F45-49

7329

35K→23M

21.8 - 23.0 mi

Top 62%
Γ—5
+23ft-63ft

Overall

17941

Females

6938

F45-49

6938

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18220

Females

7102

F45-49

7102

24M→40K

24.0 - 24.9 mi

Top 62%
Γ—1
+6ft-20ft

Overall

17872

Females

6971

F45-49

6971

40K→25.2M

24.9 - 25.2 mi

Top 62%
Γ—1
+13ft-16ft

Overall

17964

Females

7027

F45-49

7027

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

20009

Females

8086

F45-49

8086

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2342*
Passed By
655
Net Change
+1687
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21299
5K β†’ 10K219*200+19#21299#21280
10K β†’ 15K297*95+202#21280#21078
15K β†’ 20K373*35+338#21078#20740
20K β†’ HALF4515+30#20740#20710
HALF β†’ 25K269*30+239#20710#20471
25K β†’ 30K333*46+287#20471#20184
30K β†’ 20M17121+150#20184#20034
20M β†’ 21M15120+131#20034#19903
21M β†’ 35K6923+46#19903#19857
35K β†’ 23M12829+99#19857#19758
23M β†’ 24M10329+74#19758#19684
24M β†’ 40K9818+80#19684#19604
40K β†’ 25.2M4713+34#19604#19570
25.2M β†’ FINISH3981-42#19570#19612
TOTALS2342*655+1687

* 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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