Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Teresa Lim

Bib: 20117FAge: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Female)
#0 / 12578
Top 35%
Masters (Masters Women)
#0 / 6862
Top 19%
Age Group (F40-44)
#0 / 1737
Top 41%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Teresa

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 · 7:22/mi at mile 26.2

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
24:46
3.11 mi
Rank: #16735
Start5K
24:46 | 7:59/mi
10K
48:41
6.21 mi
Rank: #15789 (+946)
5K10K
23:55 | 7:42/mi
15K
1:12:58
9.32 mi
Rank: #15670 (+119)
10K15K
24:17 | 7:49/mi
20K
1:37:31
12.43 mi
Rank: #15534 (+136)
15K20K
24:33 | 7:55/mi
HALF
1:42:51
13.11 mi
Rank: #15528 (+6)
20KHALF
5:20 | 7:50/mi
25K
2:01:45
15.53 mi
Rank: #15233 (+295)
HALF25K
18:54 | 7:48/mi
30K
2:26:37
18.64 mi
Rank: #14888 (+345)
25K30K
24:52 | 8:01/mi
20M
2:37:41
20.00 mi
Rank: #14808 (+80)
30K20M
11:04 | 8:09/mi
21M
2:46:03
21.00 mi
Rank: #14620 (+188)
20M21M
8:22 | 8:22/mi
35K
2:51:57
21.75 mi
Rank: #14555 (+65)
21M35K
5:54 | 7:54/mi
23M
3:02:08
23.00 mi
Rank: #14465 (+90)
35K23M
10:11 | 8:09/mi
24M
3:10:00
24.00 mi
Rank: #14382 (+83)
23M24M
7:52 | 7:52/mi
40K
3:16:51
24.85 mi
Rank: #14298 (+84)
24M40K
6:51 | 8:01/mi
25.2M
3:19:46
25.20 mi
Rank: #14252 (+46)
40K25.2M
2:55 | 8:28/mi
FINISH
3:27:16
26.22 mi
Rank: #14094 (+158)
25.2MFINISH
7:30 | 7:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:51
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:44:25
Pace7:58 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:4824:467:5924:46
7:59
-
10K
6.21 mi11:33:4348:417:5123:55
7:42
-0:17
15K
9.32 mi11:58:001:12:587:5024:17
7:49
+0:07
20K
12.43 mi12:22:331:37:317:5124:33
7:55
+0:06
HALF
13.11 mi12:27:531:42:517:515:20
7:50
-0:05
25K
15.53 mi12:46:472:01:457:5118:54
7:48
-0:02
30K
18.64 mi13:11:392:26:377:5224:52
8:01
+0:13
20M
20.00 mi13:22:432:37:417:5411:04
8:09
+0:08
21M
21.00 mi13:31:052:46:037:558:22
8:22
+0:13
35K
21.75 mi13:36:592:51:577:555:54
7:54
-0:28
23M
23.00 mi13:47:103:02:087:5610:11
8:09
+0:15
24M
24.00 mi13:55:023:10:007:567:52
7:52
-0:17
40K
24.85 mi14:01:533:16:517:566:51
8:01
+0:09
25.2M
25.20 mi14:04:483:19:467:562:55
8:28
+0:27
FINISH
26.22 mi14:12:183:27:167:557:30
7:22
-1:06

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

7:22 /mi

Average Pace

7:55 /mi

Slowest Pace

8:28 /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

2:54:44

84% of race

Time at Steady Pace

32:32

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi11:09:4824:467:5924:46
7:59
#16735
10K
6.21 mi11:33:4348:417:5123:55
7:42
#15789
15K
9.32 mi11:58:001:12:587:5024:17
7:49
#15670
20K
12.43 mi12:22:331:37:317:5124:33
7:55
#15534
HALF
13.11 mi12:27:531:42:517:515:20
7:50
#15528
25K
15.53 mi12:46:472:01:457:5118:54
7:48
#15233
30K
18.64 mi13:11:392:26:377:5224:52
8:01
#14888
20M
20.00 mi13:22:432:37:417:5411:04
8:09
#14808
21M
21.00 mi13:31:052:46:037:558:22
8:22
#14620
35K
21.75 mi13:36:592:51:577:555:54
7:54
#14555
23M
23.00 mi13:47:103:02:087:5610:11
8:09
#14465
24M
24.00 mi13:55:023:10:007:567:52
7:52
#14382
40K
24.85 mi14:01:533:16:517:566:51
8:01
#14298
25.2M
25.20 mi14:04:483:19:467:562:55
8:28
#14252
FINISH
26.22 mi14:12:183:27:167:557:30
7:22
#14094
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi167355760576015476(Top 53%)5027(Top 40%)5027(Top 289%)
10K6.21 mi3.10 mi15789+9465193+5675193+56714739(Top 51%)4532(Top 36%)4532(Top 261%)
15K9.32 mi3.11 mi15670+1195140+535140+5315476(Top 53%)5027(Top 40%)5027(Top 289%)
20K12.43 mi3.11 mi15534+1365078+625078+6215343(Top 53%)4995(Top 40%)4995(Top 288%)
HALF13.11 mi0.68 mi15528+65073+55073+515753(Top 54%)5170(Top 41%)5170(Top 298%)
25K15.53 mi2.42 mi15233+2954895+1784895+17813802(Top 48%)4183(Top 33%)4183(Top 241%)
30K18.64 mi3.11 mi14888+3454723+1724723+17213519(Top 47%)4135(Top 33%)4135(Top 238%)
20M20.00 mi1.36 mi14808+804714+94714+913888(Top 48%)4438(Top 35%)4438(Top 255%)
21M21.00 mi1.00 mi14620+1884621+934621+9312311(Top 42%)3693(Top 29%)3693(Top 213%)
35K21.75 mi0.75 mi14555+654598+234598+2313728(Top 47%)4480(Top 36%)4480(Top 258%)
23M23.00 mi1.25 mi14465+904581+174581+1713402(Top 46%)4391(Top 35%)4391(Top 253%)
24M24.00 mi1.00 mi14382+834554+274554+2712840(Top 44%)4174(Top 33%)4174(Top 240%)
40K24.85 mi0.85 mi14298+844529+254529+2512608(Top 43%)4123(Top 33%)4123(Top 237%)
25.2M25.20 mi0.35 mi14252+464508+214508+2111445(Top 39%)3601(Top 29%)3601(Top 207%)
FINISH26.22 mi1.02 mi14094+1584441+674441+6710410(Top 36%)3061(Top 24%)3061(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15476

Females

5027

F40-44

5027

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14739

Females

4532

F40-44

4532

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15476

Females

5027

F40-44

5027

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15343

Females

4995

F40-44

4995

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15753

Females

5170

F40-44

5170

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13802

Females

4183

F40-44

4183

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13519

Females

4135

F40-44

4135

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13888

Females

4438

F40-44

4438

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12311

Females

3693

F40-44

3693

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13728

Females

4480

F40-44

4480

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13402

Females

4391

F40-44

4391

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12840

Females

4174

F40-44

4174

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12608

Females

4123

F40-44

4123

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11445

Females

3601

F40-44

3601

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
×2
+22ft-21ft

Overall

10410

Females

3061

F40-44

3061

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3293*
Passed By
652
Net Change
+2641
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16735
5K10K1001*55+946#16735#15789
10K15K262*143+119#15789#15670
15K20K235*99+136#15670#15534
20KHALF4337+6#15534#15528
HALF25K314*19+295#15528#15233
25K30K389*44+345#15233#14888
30K20M15373+80#14888#14808
20M21M19911+188#14808#14620
21M35K9227+65#14620#14555
35K23M14858+90#14555#14465
23M24M11027+83#14465#14382
24M40K11430+84#14382#14298
40K25.2M5913+46#14298#14252
25.2MFINISH17416+158#14252#14094
TOTALS3293*652+2641

* 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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