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BOSTON MARATHON 2023

Lindsay Babish

Bib: 14348•F

OH

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Female)
#0 / 11423
Top 4%
Division (F18-39)
#0 / 4884
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:06
Rank: #6965
Start → 5K
22:06 | 7:07/mi
10K· 6.21 mi
43:52
Rank: #6860 (+105)
5K → 10K
21:46 | 7:00/mi
15K· 9.32 mi
1:05:45
Rank: #6804 (+56)
10K → 15K
21:53 | 7:03/mi
20K· 12.43 mi
1:27:39
Rank: #6659 (+145)
15K → 20K
21:54 | 7:03/mi
Half· 13.11 mi
1:32:16
Rank: #6580 (+79)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:49:14
Rank: #6401 (+179)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:11:24
Rank: #6128 (+273)
25K → 30K
22:10 | 7:08/mi
20M
2:21:13
Rank: #6004 (+124)
30K → 20M
9:49 | 7:13/mi
21M
2:28:47
Rank: #5901 (+103)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:33:43
Rank: #5793 (+108)
21M → 35K
4:56 | 6:36/mi
23M
2:42:48
Rank: #5677 (+116)
35K → 23M
9:05 | 7:15/mi
24M
2:49:45
Rank: #5583 (+94)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:55:49
Rank: #5493 (+90)
24M → 40K
6:04 | 7:06/mi
25.2M
2:58:35
Rank: #5480 (+13)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:05:37
Rank: #5390 (+90)
25.2M → Finish
7:02 | 6:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:16
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:33:21
Pace7:07 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2322:067:0722:06
7:07
-
10K
6.21 mi11:13:0943:527:0421:46
7:00
-0:07
15K
9.32 mi11:35:021:05:457:0321:53
7:03
+0:03
20K
12.43 mi11:56:561:27:397:0321:54
7:03
0:00
Half
13.11 mi12:01:331:32:167:024:37
6:46
-0:17
25K
15.53 mi12:18:311:49:147:0216:58
7:00
+0:14
30K
18.64 mi12:40:412:11:247:0322:10
7:08
+0:08
20M
20.00 mi12:50:302:21:137:049:49
7:13
+0:05
21M
21.00 mi12:58:042:28:477:057:34
7:34
+0:21
35K
21.75 mi13:03:002:33:437:044:56
6:36
-0:58
23M
23.00 mi13:12:052:42:487:059:05
7:15
+0:39
24M
24.00 mi13:19:022:49:457:046:57
6:57
-0:18
40K
24.85 mi13:25:062:55:497:046:04
7:06
+0:09
25.2M
25.20 mi13:27:522:58:357:052:46
8:01
+0:55
Finish
26.22 mi13:34:543:05:377:057:02
6:54
-1:07

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

6:36 /mi

Average Pace

7:05 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

9:33

5% of race

Time at Steady Pace

2:26:50

79% of race

Time at Slower Pace

29:14

16% of race

Average Pace: 7:05 /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 mi10:51:2322:067:0722:06
7:07
#6965
10K
6.21 mi11:13:0943:527:0421:46
7:00
#6860
15K
9.32 mi11:35:021:05:457:0321:53
7:03
#6804
20K
12.43 mi11:56:561:27:397:0321:54
7:03
#6659
Half
13.11 mi12:01:331:32:167:024:37
6:46
#6580
25K
15.53 mi12:18:311:49:147:0216:58
7:00
#6401
30K
18.64 mi12:40:412:11:247:0322:10
7:08
#6128
20M
20.00 mi12:50:302:21:137:049:49
7:13
#6004
21M
21.00 mi12:58:042:28:477:057:34
7:34
#5901
35K
21.75 mi13:03:002:33:437:044:56
6:36
#5793
23M
23.00 mi13:12:052:42:487:059:05
7:15
#5677
24M
24.00 mi13:19:022:49:457:046:57
6:57
#5583
40K
24.85 mi13:25:062:55:497:046:04
7:06
#5493
25.2M
25.20 mi13:27:522:58:357:052:46
8:01
#5480
Finish
26.22 mi13:34:543:05:377:057:02
6:54
#5390
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi69657107106833(Top 26%)708(Top 6%)708(Top 14%)
10K6.21 mi3.10 mi6860+105690+20690+206869(Top 26%)718(Top 6%)718(Top 15%)
15K9.32 mi3.11 mi6804+56687+3687+36833(Top 26%)708(Top 6%)708(Top 14%)
20K12.43 mi3.11 mi6659+145670+17670+176288(Top 24%)591(Top 5%)591(Top 12%)
Half13.11 mi0.68 mi6580+79653+17653+175080(Top 19%)380(Top 3%)380(Top 8%)
25K15.53 mi2.42 mi6401+179615+38615+385578(Top 21%)444(Top 4%)444(Top 9%)
30K18.64 mi3.11 mi6128+273562+53562+535130(Top 19%)420(Top 4%)420(Top 9%)
20M20.00 mi1.36 mi6004+124545+17545+175260(Top 20%)514(Top 4%)514(Top 11%)
21M21.00 mi1.00 mi5901+103531+14531+144941(Top 19%)502(Top 4%)502(Top 10%)
35K21.75 mi0.75 mi5793+108507+24507+243023(Top 11%)195(Top 2%)195(Top 4%)
23M23.00 mi1.25 mi5677+116496+11496+115090(Top 19%)551(Top 5%)551(Top 11%)
24M24.00 mi1.00 mi5583+94488+8488+84444(Top 17%)425(Top 4%)425(Top 9%)
40K24.85 mi0.85 mi5493+90482+6482+64385(Top 16%)489(Top 4%)489(Top 10%)
25.2M25.20 mi0.35 mi5480+13479+3479+36686(Top 25%)1272(Top 11%)1272(Top 26%)
Finish26.22 mi1.02 mi5390+90470+9470+94665(Top 18%)617(Top 5%)617(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6833

Females

708

F18-39

708

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6869

Females

718

F18-39

718

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6833

Females

708

F18-39

708

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6288

Females

591

F18-39

591

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5080

Females

380

F18-39

380

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5578

Females

444

F18-39

444

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5130

Females

420

F18-39

420

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5260

Females

514

F18-39

514

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4941

Females

502

F18-39

502

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3023

Females

195

F18-39

195

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5090

Females

551

F18-39

551

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4444

Females

425

F18-39

425

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4385

Females

489

F18-39

489

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6686

Females

1272

F18-39

1272

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4665

Females

617

F18-39

617

Passing Analysis

Category:
Athletes Passed
1970
Passed By
395
Net Change
+1575
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6965
5K → 10K251146+105#6965#6860
10K → 15K15498+56#6860#6804
15K → 20K18641+145#6804#6659
20K → Half801+79#6659#6580
Half → 25K1845+179#6580#6401
25K → 30K29219+273#6401#6128
30K → 20M13713+124#6128#6004
20M → 21M11512+103#6004#5901
21M → 35K1091+108#5901#5793
35K → 23M13317+116#5793#5677
23M → 24M995+94#5677#5583
24M → 40K966+90#5583#5493
40K → 25.2M2815+13#5493#5480
25.2M → Finish10616+90#5480#5390
TOTALS1970395+1575
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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