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BOSTON MARATHON 2023

Lindsay Kary

Bib: 7355•F

ON

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0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Female)
#0 / 11423
Top 3%
Division (F18-39)
#0 / 4884
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:09
Rank: #4777
Start → 5K
21:09 | 6:48/mi
10K· 6.21 mi
42:23
Rank: #5136 (-359)
5K → 10K
21:14 | 6:50/mi
15K· 9.32 mi
1:03:30
Rank: #5120 (+16)
10K → 15K
21:07 | 6:48/mi
20K· 12.43 mi
1:24:49
Rank: #5081 (+39)
15K → 20K
21:19 | 6:52/mi
Half· 13.11 mi
1:29:23
Rank: #5036 (+45)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:46:02
Rank: #4951 (+85)
Half → 25K
16:39 | 6:52/mi
30K· 18.64 mi
2:07:43
Rank: #4769 (+182)
25K → 30K
21:41 | 6:59/mi
20M
2:17:20
Rank: #4732 (+37)
30K → 20M
9:37 | 7:05/mi
21M
2:24:57
Rank: #4755 (-23)
20M → 21M
7:37 | 7:37/mi
35K· 21.75 mi
2:30:02
Rank: #4709 (+46)
21M → 35K
5:05 | 6:48/mi
23M
2:38:54
Rank: #4653 (+56)
35K → 23M
8:52 | 7:05/mi
24M
2:45:36
Rank: #4556 (+97)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:51:45
Rank: #4534 (+22)
24M → 40K
6:09 | 7:12/mi
25.2M
2:54:29
Rank: #4558 (-24)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:01:05
Rank: #4438 (+120)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:23
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:31:42
Pace7:00 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0521:096:4821:09
6:48
-
10K
6.21 mi10:47:1942:236:4921:14
6:50
+0:02
15K
9.32 mi11:08:261:03:306:4921:07
6:48
-0:02
20K
12.43 mi11:29:451:24:496:4921:19
6:52
+0:04
Half
13.11 mi11:34:191:29:236:494:34
6:42
-0:10
25K
15.53 mi11:50:581:46:026:5016:39
6:52
+0:10
30K
18.64 mi12:12:392:07:436:5121:41
6:59
+0:07
20M
20.00 mi12:22:162:17:206:529:37
7:05
+0:06
21M
21.00 mi12:29:532:24:576:547:37
7:37
+0:32
35K
21.75 mi12:34:582:30:026:545:05
6:48
-0:49
23M
23.00 mi12:43:502:38:546:558:52
7:05
+0:17
24M
24.00 mi12:50:322:45:366:546:42
6:42
-0:23
40K
24.85 mi12:56:412:51:456:556:09
7:12
+0:30
25.2M
25.20 mi12:59:252:54:296:552:44
7:56
+0:44
Finish
26.22 mi13:06:013:01:056:556:36
6:29
-1:27

Checkpoints & Pacing

📈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

6:29 /mi

Average Pace

6:55 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:36

4% of race

Time at Steady Pace

2:19:30

77% of race

Time at Slower Pace

34:59

19% of race

Average Pace: 6:54 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:26:0521:096:4821:09
6:48
#4777
10K
6.21 mi10:47:1942:236:4921:14
6:50
#5136
15K
9.32 mi11:08:261:03:306:4921:07
6:48
#5120
20K
12.43 mi11:29:451:24:496:4921:19
6:52
#5081
Half
13.11 mi11:34:191:29:236:494:34
6:42
#5036
25K
15.53 mi11:50:581:46:026:5016:39
6:52
#4951
30K
18.64 mi12:12:392:07:436:5121:41
6:59
#4769
20M
20.00 mi12:22:162:17:206:529:37
7:05
#4732
21M
21.00 mi12:29:532:24:576:547:37
7:37
#4755
35K
21.75 mi12:34:582:30:026:545:05
6:48
#4709
23M
23.00 mi12:43:502:38:546:558:52
7:05
#4653
24M
24.00 mi12:50:322:45:366:546:42
6:42
#4556
40K
24.85 mi12:56:412:51:456:556:09
7:12
#4534
25.2M
25.20 mi12:59:252:54:296:552:44
7:56
#4558
Finish
26.22 mi13:06:013:01:056:556:36
6:29
#4438
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi47773283285107(Top 19%)373(Top 3%)373(Top 8%)
10K6.21 mi3.10 mi5136-359371-43371-435632(Top 21%)453(Top 4%)453(Top 9%)
15K9.32 mi3.11 mi5120+16365+6365+65107(Top 19%)373(Top 3%)373(Top 8%)
20K12.43 mi3.11 mi5081+39358+7358+75031(Top 19%)364(Top 3%)364(Top 7%)
Half13.11 mi0.68 mi5036+45352+6352+64380(Top 16%)289(Top 3%)289(Top 6%)
25K15.53 mi2.42 mi4951+85344+8344+84736(Top 18%)336(Top 3%)336(Top 7%)
30K18.64 mi3.11 mi4769+182324+20324+204230(Top 16%)284(Top 2%)284(Top 6%)
20M20.00 mi1.36 mi4732+37321+3321+34501(Top 17%)360(Top 3%)360(Top 7%)
21M21.00 mi1.00 mi4755-23325-4325-45204(Top 20%)575(Top 5%)575(Top 12%)
35K21.75 mi0.75 mi4709+46323+2323+24215(Top 16%)354(Top 3%)354(Top 7%)
23M23.00 mi1.25 mi4653+563233234243(Top 16%)356(Top 3%)356(Top 7%)
24M24.00 mi1.00 mi4556+97307+16307+163142(Top 12%)229(Top 2%)229(Top 5%)
40K24.85 mi0.85 mi4534+22310-3310-34869(Top 18%)599(Top 5%)599(Top 12%)
25.2M25.20 mi0.35 mi4558-24315-5315-56118(Top 23%)1068(Top 9%)1068(Top 22%)
Finish26.22 mi1.02 mi4438+120302+13302+132400(Top 9%)186(Top 2%)186(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5107

Females

373

F18-39

373

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5632

Females

453

F18-39

453

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5107

Females

373

F18-39

373

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5031

Females

364

F18-39

364

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4380

Females

289

F18-39

289

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4736

Females

336

F18-39

336

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4230

Females

284

F18-39

284

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4501

Females

360

F18-39

360

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5204

Females

575

F18-39

575

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4215

Females

354

F18-39

354

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4243

Females

356

F18-39

356

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3142

Females

229

F18-39

229

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4869

Females

599

F18-39

599

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6118

Females

1068

F18-39

1068

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2400

Females

186

F18-39

186

Passing Analysis

Category:
Athletes Passed
1336
Passed By
997
Net Change
+339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4777
5K → 10K83442-359#4777#5136
10K → 15K122106+16#5136#5120
15K → 20K12889+39#5120#5081
20K → Half538+45#5081#5036
Half → 25K13853+85#5036#4951
25K → 30K23452+182#4951#4769
30K → 20M8346+37#4769#4732
20M → 21M4467-23#4732#4755
21M → 35K6317+46#4755#4709
35K → 23M9236+56#4709#4653
23M → 24M10710+97#4653#4556
24M → 40K5129+22#4556#4534
40K → 25.2M1337-24#4534#4558
25.2M → Finish1255+120#4558#4438
TOTALS1336997+339
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing