Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Maria Aline Otaviano

Bib: 15360FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Age Group (F18-39)
#0 / 5716
Top 47%
Race Day Weather
51°/41°F
overcast clouds
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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
23:48
3.11 mi
Rank: #14208
Start5K
23:48 | 7:40/mi
10K
47:32
6.21 mi
Rank: #14172 (+36)
5K10K
23:44 | 7:39/mi
15K
1:11:05
9.32 mi
Rank: #13894 (+278)
10K15K
23:33 | 7:35/mi
20K
1:34:50
12.43 mi
Rank: #13688 (+206)
15K20K
23:45 | 7:39/mi
HALF
1:39:56
13.11 mi
Rank: #13635 (+53)
20KHALF
5:06 | 7:29/mi
25K
1:58:27
15.53 mi
Rank: #13453 (+182)
HALF25K
18:31 | 7:39/mi
30K
2:23:02
18.64 mi
Rank: #13322 (+131)
25K30K
24:35 | 7:55/mi
20M
2:33:48
20.00 mi
Rank: #13204 (+118)
30K20M
10:46 | 7:56/mi
21M
2:41:59
21.00 mi
Rank: #13061 (+143)
20M21M
8:11 | 8:11/mi
35K
2:47:47
21.75 mi
Rank: #13043 (+18)
21M35K
5:48 | 7:46/mi
23M
2:57:23
23.00 mi
Rank: #12828 (+215)
35K23M
9:36 | 7:41/mi
24M
3:04:59
24.00 mi
Rank: #12723 (+105)
23M24M
7:36 | 7:36/mi
40K
3:11:33
24.85 mi
Rank: #12619 (+104)
24M40K
6:34 | 7:41/mi
25.2M
3:14:21
25.20 mi
Rank: #12543 (+76)
40K25.2M
2:48 | 8:08/mi
FINISH
3:21:47
26.22 mi
Rank: #12408 (+135)
25.2MFINISH
7:26 | 7:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:56
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:41:51
Pace7:47 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5523:487:4023:48
7:40
-
10K
6.21 mi11:18:3947:327:3923:44
7:39
-0:01
15K
9.32 mi11:42:121:11:057:3823:33
7:35
-0:04
20K
12.43 mi12:05:571:34:507:3823:45
7:39
+0:04
HALF
13.11 mi12:11:031:39:567:385:06
7:29
-0:10
25K
15.53 mi12:29:341:58:277:3818:31
7:39
+0:10
30K
18.64 mi12:54:092:23:027:4124:35
7:55
+0:16
20M
20.00 mi13:04:552:33:487:4210:46
7:56
+0:01
21M
21.00 mi13:13:062:41:597:438:11
8:11
+0:15
35K
21.75 mi13:18:542:47:477:435:48
7:46
-0:25
23M
23.00 mi13:28:302:57:237:439:36
7:41
-0:05
24M
24.00 mi13:36:063:04:597:437:36
7:36
-0:05
40K
24.85 mi13:42:403:11:337:436:34
7:41
+0:05
25.2M
25.20 mi13:45:283:14:217:432:48
8:08
+0:27
FINISH
26.22 mi13:52:543:21:477:437:26
7:18
-0:50

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:18 /mi

Average Pace

7:42 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:10:48

95% of race

Time at Steady Pace

10:59

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:54:5523:487:4023:48
7:40
#14208
10K
6.21 mi11:18:3947:327:3923:44
7:39
#14172
15K
9.32 mi11:42:121:11:057:3823:33
7:35
#13894
20K
12.43 mi12:05:571:34:507:3823:45
7:39
#13688
HALF
13.11 mi12:11:031:39:567:385:06
7:29
#13635
25K
15.53 mi12:29:341:58:277:3818:31
7:39
#13453
30K
18.64 mi12:54:092:23:027:4124:35
7:55
#13322
20M
20.00 mi13:04:552:33:487:4210:46
7:56
#13204
21M
21.00 mi13:13:062:41:597:438:11
8:11
#13061
35K
21.75 mi13:18:542:47:477:435:48
7:46
#13043
23M
23.00 mi13:28:302:57:237:439:36
7:41
#12828
24M
24.00 mi13:36:063:04:597:437:36
7:36
#12723
40K
24.85 mi13:42:403:11:337:436:34
7:41
#12619
25.2M
25.20 mi13:45:283:14:217:432:48
8:08
#12543
FINISH
26.22 mi13:52:543:21:477:437:26
7:18
#12408
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi142084202420213506(Top 47%)3866(Top 31%)3866(Top 68%)
10K6.21 mi3.10 mi14172+364198+44198+414232(Top 49%)4251(Top 34%)4251(Top 74%)
15K9.32 mi3.11 mi13894+2784051+1474051+14713506(Top 47%)3866(Top 31%)3866(Top 68%)
20K12.43 mi3.11 mi13688+2063959+923959+9213225(Top 46%)3788(Top 30%)3788(Top 66%)
HALF13.11 mi0.68 mi13635+533931+283931+2812919(Top 45%)3540(Top 28%)3540(Top 62%)
25K15.53 mi2.42 mi13453+1823852+793852+7912539(Top 43%)3457(Top 27%)3457(Top 60%)
30K18.64 mi3.11 mi13322+1313828+243828+2412845(Top 44%)3764(Top 30%)3764(Top 66%)
20M20.00 mi1.36 mi13204+1183790+383790+3812317(Top 42%)3568(Top 28%)3568(Top 62%)
21M21.00 mi1.00 mi13061+1433733+573733+5711124(Top 38%)3052(Top 24%)3052(Top 53%)
35K21.75 mi0.75 mi13043+183734-13734-112724(Top 44%)3924(Top 31%)3924(Top 69%)
23M23.00 mi1.25 mi12828+2153636+983636+9810126(Top 35%)2665(Top 21%)2665(Top 47%)
24M24.00 mi1.00 mi12723+1053594+423594+4210888(Top 38%)3112(Top 25%)3112(Top 54%)
40K24.85 mi0.85 mi12619+1043564+303564+3010213(Top 35%)2859(Top 23%)2859(Top 50%)
25.2M25.20 mi0.35 mi12543+763538+263538+269197(Top 32%)2460(Top 20%)2460(Top 43%)
FINISH26.22 mi1.02 mi12408+1353483+553483+559889(Top 34%)2792(Top 22%)2792(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13506

Females

3866

F18-39

3866

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14232

Females

4251

F18-39

4251

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13506

Females

3866

F18-39

3866

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13225

Females

3788

F18-39

3788

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

12919

Females

3540

F18-39

3540

HALF→25K

13.1 - 15.5 mi

Top 43%
×4
+66ft-88ft

Overall

12539

Females

3457

F18-39

3457

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12845

Females

3764

F18-39

3764

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12317

Females

3568

F18-39

3568

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

11124

Females

3052

F18-39

3052

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12724

Females

3924

F18-39

3924

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10126

Females

2665

F18-39

2665

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

10888

Females

3112

F18-39

3112

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10213

Females

2859

F18-39

2859

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9197

Females

2460

F18-39

2460

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9889

Females

2792

F18-39

2792

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2479*
Passed By
679
Net Change
+1800
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14208
5K10K236*200+36#14208#14172
10K15K357*79+278#14172#13894
15K20K275*69+206#13894#13688
20KHALF6310+53#13688#13635
HALF25K225*43+182#13635#13453
25K30K244*113+131#13453#13322
30K20M15234+118#13322#13204
20M21M16623+143#13204#13061
21M35K6042+18#13061#13043
35K23M228*13+215#13043#12828
23M24M12823+105#12828#12723
24M40K11915+104#12723#12619
40K25.2M782+76#12619#12543
25.2MFINISH14813+135#12543#12408
TOTALS2479*679+1800

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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