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BOSTON MARATHON 2023

Letty Lundquist

Bib: 10019•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 37%
Masters (Masters Women)
#0 / 6539
Top 24%
Division (F40-44)
#0 / 1878
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:03
Rank: #11863
Start → 5K
24:03 | 7:44/mi
10K· 6.21 mi
48:26
Rank: #12665 (-802)
5K → 10K
24:23 | 7:51/mi
15K· 9.32 mi
1:13:28
Rank: #13433 (-768)
10K → 15K
25:02 | 8:03/mi
20K· 12.43 mi
1:39:09
Rank: #13926 (-493)
15K → 20K
25:41 | 8:16/mi
Half· 13.11 mi
1:44:39
Rank: #13974 (-48)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:04:22
Rank: #13922 (+52)
Half → 25K
19:43 | 8:08/mi
30K· 18.64 mi
2:30:30
Rank: #13874 (+48)
25K → 30K
26:08 | 8:25/mi
20M
2:42:00
Rank: #13830 (+44)
30K → 20M
11:30 | 8:28/mi
21M
2:51:13
Rank: #13875 (-45)
20M → 21M
9:13 | 9:13/mi
35K· 21.75 mi
2:57:26
Rank: #13867 (+8)
21M → 35K
6:13 | 8:19/mi
23M
3:08:28
Rank: #13919 (-52)
35K → 23M
11:02 | 8:49/mi
24M
3:17:04
Rank: #13954 (-35)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:24:33
Rank: #13970 (-16)
24M → 40K
7:29 | 8:45/mi
25.2M
3:27:44
Rank: #13971 (-1)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:35:59
Rank: #13898 (+73)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:39
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:51:20
Pace8:30 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3724:037:4424:03
7:44
-
10K
6.21 mi11:39:0048:267:4824:23
7:51
+0:07
15K
9.32 mi12:04:021:13:287:5325:02
8:03
+0:12
20K
12.43 mi12:29:431:39:097:5925:41
8:16
+0:13
Half
13.11 mi12:35:131:44:397:595:30
8:04
-0:12
25K
15.53 mi12:54:562:04:228:0019:43
8:08
+0:04
30K
18.64 mi13:21:042:30:308:0426:08
8:25
+0:17
20M
20.00 mi13:32:342:42:008:0611:30
8:28
+0:03
21M
21.00 mi13:41:472:51:138:099:13
9:13
+0:45
35K
21.75 mi13:48:002:57:268:106:13
8:19
-0:54
23M
23.00 mi13:59:023:08:288:1211:02
8:49
+0:30
24M
24.00 mi14:07:383:17:048:138:36
8:36
-0:13
40K
24.85 mi14:15:073:24:338:147:29
8:45
+0:09
25.2M
25.20 mi14:18:183:27:448:153:11
9:14
+0:29
Finish
26.22 mi14:26:333:35:598:158:15
8:06
-1:08

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

7:44 /mi

Average Pace

8:15 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:28

82% of race

Time at Steady Pace

27:07

13% of race

Time at Slower Pace

12:24

6% of race

Average Pace: 8:14 /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 mi11:14:3724:037:4424:03
7:44
#11863
10K
6.21 mi11:39:0048:267:4824:23
7:51
#12665
15K
9.32 mi12:04:021:13:287:5325:02
8:03
#13433
20K
12.43 mi12:29:431:39:097:5925:41
8:16
#13926
Half
13.11 mi12:35:131:44:397:595:30
8:04
#13974
25K
15.53 mi12:54:562:04:228:0019:43
8:08
#13922
30K
18.64 mi13:21:042:30:308:0426:08
8:25
#13874
20M
20.00 mi13:32:342:42:008:0611:30
8:28
#13830
21M
21.00 mi13:41:472:51:138:099:13
9:13
#13875
35K
21.75 mi13:48:002:57:268:106:13
8:19
#13867
23M
23.00 mi13:59:023:08:288:1211:02
8:49
#13919
24M
24.00 mi14:07:383:17:048:138:36
8:36
#13954
40K
24.85 mi14:15:073:24:338:147:29
8:45
#13970
25.2M
25.20 mi14:18:183:27:448:153:11
9:14
#13971
Finish
26.22 mi14:26:333:35:598:158:15
8:06
#13898
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi118632787278714869(Top 56%)4605(Top 40%)4605(Top 245%)
10K6.21 mi3.10 mi12665-8023247-4603247-46013561(Top 51%)3771(Top 33%)3771(Top 201%)
15K9.32 mi3.11 mi13433-7683713-4663713-46614869(Top 56%)4605(Top 40%)4605(Top 245%)
20K12.43 mi3.11 mi13926-4934040-3274040-32715395(Top 58%)4959(Top 43%)4959(Top 264%)
Half13.11 mi0.68 mi13974-484071-314071-3114889(Top 56%)4609(Top 40%)4609(Top 245%)
25K15.53 mi2.42 mi13922+524067+44067+413756(Top 52%)4072(Top 36%)4072(Top 217%)
30K18.64 mi3.11 mi13874+484063+44063+413769(Top 52%)4195(Top 37%)4195(Top 223%)
20M20.00 mi1.36 mi13830+444057+64057+613436(Top 50%)4096(Top 36%)4096(Top 218%)
21M21.00 mi1.00 mi13875-454099-424099-4214569(Top 55%)4799(Top 42%)4799(Top 256%)
35K21.75 mi0.75 mi13867+84113-144113-1414169(Top 53%)4649(Top 41%)4649(Top 248%)
23M23.00 mi1.25 mi13919-524177-644177-6415064(Top 57%)5210(Top 46%)5210(Top 277%)
24M24.00 mi1.00 mi13954-354229-524229-5215066(Top 57%)5261(Top 46%)5261(Top 280%)
40K24.85 mi0.85 mi13970-164254-254254-2514835(Top 56%)5197(Top 45%)5197(Top 277%)
25.2M25.20 mi0.35 mi13971-14257-34257-313848(Top 52%)4659(Top 41%)4659(Top 248%)
Finish26.22 mi1.02 mi13898+734227+304227+3012781(Top 48%)4105(Top 36%)4105(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14869

Females

4605

F40-44

4605

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13561

Females

3771

F40-44

3771

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14869

Females

4605

F40-44

4605

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

15395

Females

4959

F40-44

4959

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14889

Females

4609

F40-44

4609

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13756

Females

4072

F40-44

4072

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13769

Females

4195

F40-44

4195

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13436

Females

4096

F40-44

4096

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14569

Females

4799

F40-44

4799

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14169

Females

4649

F40-44

4649

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15064

Females

5210

F40-44

5210

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15066

Females

5261

F40-44

5261

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14835

Females

5197

F40-44

5197

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13848

Females

4659

F40-44

4659

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12781

Females

4105

F40-44

4105

Passing Analysis

Category:
Athletes Passed
1132
Passed By
3167
Net Change
-2035
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11863
5K → 10K80882-802#11863#12665
10K → 15K39807-768#12665#13433
15K → 20K69562-493#13433#13926
20K → Half1664-48#13926#13974
Half → 25K157105+52#13974#13922
25K → 30K209161+48#13922#13874
30K → 20M11066+44#13874#13830
20M → 21M78123-45#13830#13875
21M → 35K5446+8#13875#13867
35K → 23M69121-52#13867#13919
23M → 24M5590-35#13919#13954
24M → 40K6278-16#13954#13970
40K → 25.2M2930-1#13970#13971
25.2M → Finish10532+73#13971#13898
TOTALS11323167-2035
📊

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