Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lexi Duscher

Bib: 16127FAge: N/A

MS

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 41%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Lexi

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 · 7:39/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · 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
24:06
3.11 mi
Rank: #15082
Start5K
24:06 | 7:46/mi
10K
48:01
6.21 mi
Rank: #14872 (+210)
5K10K
23:55 | 7:42/mi
15K
1:12:54
9.32 mi
Rank: #15603 (-731)
10K15K
24:53 | 8:01/mi
20K
1:36:52
12.43 mi
Rank: #15122 (+481)
15K20K
23:58 | 7:43/mi
HALF
1:42:05
13.11 mi
Rank: #15081 (+41)
20KHALF
5:13 | 7:40/mi
25K
2:00:57
15.53 mi
Rank: #14830 (+251)
HALF25K
18:52 | 7:47/mi
30K
2:25:59
18.64 mi
Rank: #14619 (+211)
25K30K
25:02 | 8:04/mi
20M
2:37:19
20.00 mi
Rank: #14640 (-21)
30K20M
11:20 | 8:21/mi
21M
2:47:19
21.00 mi
Rank: #15098 (-458)
20M21M
10:00 | 10:00/mi
35K
2:53:26
21.75 mi
Rank: #15113 (-15)
21M35K
6:07 | 8:11/mi
23M
3:04:18
23.00 mi
Rank: #15233 (-120)
35K23M
10:52 | 8:41/mi
24M
3:12:55
24.00 mi
Rank: #15351 (-118)
23M24M
8:37 | 8:37/mi
40K
3:19:58
24.85 mi
Rank: #15301 (+50)
24M40K
7:03 | 8:15/mi
25.2M
3:23:28
25.20 mi
Rank: #15387 (-86)
40K25.2M
3:30 | 10:09/mi
FINISH
3:31:22
26.22 mi
Rank: #15325 (+62)
25.2MFINISH
7:54 | 7:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:05
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:49:17
Pace8:21 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3324:067:4624:06
7:46
-
10K
6.21 mi11:29:2848:017:4423:55
7:42
-0:04
15K
9.32 mi11:54:211:12:547:5024:53
8:01
+0:19
20K
12.43 mi12:18:191:36:527:4823:58
7:43
-0:18
HALF
13.11 mi12:23:321:42:057:485:13
7:40
-0:03
25K
15.53 mi12:42:242:00:577:4818:52
7:47
+0:07
30K
18.64 mi13:07:262:25:597:5025:02
8:04
+0:17
20M
20.00 mi13:18:462:37:197:5211:20
8:21
+0:17
21M
21.00 mi13:28:462:47:197:5910:00
10:00
+1:39
35K
21.75 mi13:34:532:53:267:596:07
8:11
-1:49
23M
23.00 mi13:45:453:04:188:0110:52
8:41
+0:30
24M
24.00 mi13:54:223:12:558:038:37
8:37
-0:04
40K
24.85 mi14:01:253:19:588:037:03
8:15
-0:22
25.2M
25.20 mi14:04:553:23:288:053:30
10:09
+1:54
FINISH
26.22 mi14:12:493:31:228:057:54
7:46
-2:23

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

7:40 /mi

Average Pace

8:04 /mi

Slowest Pace

10:09 /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

5:13

2% of race

Time at Steady Pace

2:53:10

82% of race

Time at Slower Pace

32:59

16% of race

Average Pace: 8:04 /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 mi11:05:3324:067:4624:06
7:46
#15082
10K
6.21 mi11:29:2848:017:4423:55
7:42
#14872
15K
9.32 mi11:54:211:12:547:5024:53
8:01
#15603
20K
12.43 mi12:18:191:36:527:4823:58
7:43
#15122
HALF
13.11 mi12:23:321:42:057:485:13
7:40
#15081
25K
15.53 mi12:42:242:00:577:4818:52
7:47
#14830
30K
18.64 mi13:07:262:25:597:5025:02
8:04
#14619
20M
20.00 mi13:18:462:37:197:5211:20
8:21
#14640
21M
21.00 mi13:28:462:47:197:5910:00
10:00
#15098
35K
21.75 mi13:34:532:53:267:596:07
8:11
#15113
23M
23.00 mi13:45:453:04:188:0110:52
8:41
#15233
24M
24.00 mi13:54:223:12:558:038:37
8:37
#15351
40K
24.85 mi14:01:253:19:588:037:03
8:15
#15301
25.2M
25.20 mi14:04:553:23:288:053:30
10:09
#15387
FINISH
26.22 mi14:12:493:31:228:057:54
7:46
#15325
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 mi150824740474017098(Top 59%)5962(Top 47%)5962(Top 104%)
10K6.21 mi3.10 mi14872+2104630+1104630+11014745(Top 51%)4538(Top 36%)4538(Top 79%)
15K9.32 mi3.11 mi15603-7315104-4745104-47417098(Top 59%)5962(Top 47%)5962(Top 104%)
20K12.43 mi3.11 mi15122+4814823+2814823+28113866(Top 48%)4145(Top 33%)4145(Top 73%)
HALF13.11 mi0.68 mi15081+414791+324791+3214420(Top 50%)4413(Top 35%)4413(Top 77%)
25K15.53 mi2.42 mi14830+2514649+1424649+14213711(Top 47%)4133(Top 33%)4133(Top 72%)
30K18.64 mi3.11 mi14619+2114565+844565+8413943(Top 48%)4370(Top 35%)4370(Top 76%)
20M20.00 mi1.36 mi14640-214605-404605-4015216(Top 52%)5190(Top 41%)5190(Top 91%)
21M21.00 mi1.00 mi15098-4584916-3114916-31120432(Top 70%)8069(Top 64%)8069(Top 141%)
35K21.75 mi0.75 mi15113-154936-204936-2015665(Top 54%)5557(Top 44%)5557(Top 97%)
23M23.00 mi1.25 mi15233-1205030-945030-9416813(Top 58%)6319(Top 50%)6319(Top 111%)
24M24.00 mi1.00 mi15351-1185120-905120-9017584(Top 61%)6773(Top 54%)6773(Top 118%)
40K24.85 mi0.85 mi15301+505111+95111+914121(Top 49%)4948(Top 39%)4948(Top 87%)
25.2M25.20 mi0.35 mi15387-865170-595170-5919940(Top 69%)8022(Top 64%)8022(Top 140%)
FINISH26.22 mi1.02 mi15325+625144+265144+2613442(Top 46%)4636(Top 37%)4636(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17098

Females

5962

F18-39

5962

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14745

Females

4538

F18-39

4538

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17098

Females

5962

F18-39

5962

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

13866

Females

4145

F18-39

4145

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14420

Females

4413

F18-39

4413

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13711

Females

4133

F18-39

4133

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13943

Females

4370

F18-39

4370

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15216

Females

5190

F18-39

5190

20M→21M

20.0 - 21.0 mi

Top 70%
×8
+106ft-24ft

Overall

20432

Females

8069

F18-39

8069

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15665

Females

5557

F18-39

5557

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16813

Females

6319

F18-39

6319

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17584

Females

6773

F18-39

6773

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14121

Females

4948

F18-39

4948

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

19940

Females

8022

F18-39

8022

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13442

Females

4636

F18-39

4636

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2077*
Passed By
1453
Net Change
-243
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15082
5K10K410*200+210#15082#14872
10K15K47200-731#14872#15603
15K20K501*20+481#15603#15122
20KHALF5918+41#15122#15081
HALF25K285*34+251#15081#14830
25K30K296*85+211#14830#14619
30K20M92113-21#14619#14640
20M21M31200-458#14640#15098
21M35K5368-15#15098#15113
35K23M60180-120#15113#15233
23M24M46164-118#15233#15351
24M40K9141+50#15351#15301
40K25.2M1399-86#15301#15387
25.2MFINISH9331+62#15387#15325
TOTALS2077*1453-243

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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