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BOSTON MARATHON 2023

Linda Liljeberg

Bib: 23983•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 46%
Division (F60-64)
#0 / 527
Top 15%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:01
Rank: #18867
Start → 5K
27:01 | 8:42/mi
10K· 6.21 mi
54:18
Rank: #19345 (-478)
5K → 10K
27:17 | 8:47/mi
15K· 9.32 mi
1:21:36
Rank: #19361 (-16)
10K → 15K
27:18 | 8:47/mi
20K· 12.43 mi
1:49:03
Rank: #19201 (+160)
15K → 20K
27:27 | 8:50/mi
Half· 13.11 mi
1:54:54
Rank: #19141 (+60)
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:16:04
Rank: #18887 (+254)
Half → 25K
21:10 | 8:44/mi
30K· 18.64 mi
2:43:49
Rank: #18506 (+381)
25K → 30K
27:45 | 8:56/mi
20M
2:55:51
Rank: #18299 (+207)
30K → 20M
12:02 | 8:51/mi
21M
3:05:08
Rank: #18058 (+241)
20M → 21M
9:17 | 9:17/mi
35K· 21.75 mi
3:11:26
Rank: #17961 (+97)
21M → 35K
6:18 | 8:25/mi
23M
3:22:16
Rank: #17730 (+231)
35K → 23M
10:50 | 8:39/mi
24M
3:30:40
Rank: #17567 (+163)
23M → 24M
8:24 | 8:24/mi
40K· 24.85 mi
3:38:09
Rank: #17463 (+104)
24M → 40K
7:29 | 8:45/mi
25.2M
3:41:19
Rank: #17407 (+56)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:49:52
Rank: #17316 (+91)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:54:54
Pace8:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:54:58
Pace8:46 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0127:018:4227:01
8:42
-
10K
6.21 mi11:49:1854:188:4427:17
8:47
+0:05
15K
9.32 mi12:16:361:21:368:4527:18
8:47
0:00
20K
12.43 mi12:44:031:49:038:4627:27
8:50
+0:03
Half
13.11 mi12:49:541:54:548:465:51
8:34
-0:16
25K
15.53 mi13:11:042:16:048:4621:10
8:44
+0:10
30K
18.64 mi13:38:492:43:498:4727:45
8:56
+0:12
20M
20.00 mi13:50:512:55:518:4812:02
8:51
-0:05
21M
21.00 mi14:00:083:05:088:499:17
9:17
+0:26
35K
21.75 mi14:06:263:11:268:486:18
8:25
-0:52
23M
23.00 mi14:17:163:22:168:4810:50
8:39
+0:14
24M
24.00 mi14:25:403:30:408:478:24
8:24
-0:15
40K
24.85 mi14:33:093:38:098:477:29
8:45
+0:21
25.2M
25.20 mi14:36:193:41:198:473:10
9:11
+0:26
Finish
26.22 mi14:44:523:49:528:468:33
8:23
-0:48

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

8:23 /mi

Average Pace

8:46 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:40:35

96% of race

Time at Steady Pace

9:17

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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 mi11:22:0127:018:4227:01
8:42
#18867
10K
6.21 mi11:49:1854:188:4427:17
8:47
#19345
15K
9.32 mi12:16:361:21:368:4527:18
8:47
#19361
20K
12.43 mi12:44:031:49:038:4627:27
8:50
#19201
Half
13.11 mi12:49:541:54:548:465:51
8:34
#19141
25K
15.53 mi13:11:042:16:048:4621:10
8:44
#18887
30K
18.64 mi13:38:492:43:498:4727:45
8:56
#18506
20M
20.00 mi13:50:512:55:518:4812:02
8:51
#18299
21M
21.00 mi14:00:083:05:088:499:17
9:17
#18058
35K
21.75 mi14:06:263:11:268:486:18
8:25
#17961
23M
23.00 mi14:17:163:22:168:4810:50
8:39
#17730
24M
24.00 mi14:25:403:30:408:478:24
8:24
#17567
40K
24.85 mi14:33:093:38:098:477:29
8:45
#17463
25.2M
25.20 mi14:36:193:41:198:473:10
9:11
#17407
Finish
26.22 mi14:44:523:49:528:468:33
8:23
#17316
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi188677118711819440(Top 73%)7351(Top 64%)7351(Top 1395%)
10K6.21 mi3.10 mi19345-4787364-2467364-24619841(Top 75%)7601(Top 67%)7601(Top 1442%)
15K9.32 mi3.11 mi19361-167360+47360+419440(Top 73%)7351(Top 64%)7351(Top 1395%)
20K12.43 mi3.11 mi19201+1607237+1237237+12318857(Top 71%)6999(Top 61%)6999(Top 1328%)
Half13.11 mi0.68 mi19141+607202+357202+3518207(Top 68%)6602(Top 58%)6602(Top 1253%)
25K15.53 mi2.42 mi18887+2547054+1487054+14817546(Top 66%)6306(Top 55%)6306(Top 1197%)
30K18.64 mi3.11 mi18506+3816869+1856869+18516840(Top 63%)5975(Top 52%)5975(Top 1134%)
20M20.00 mi1.36 mi18299+2076763+1066763+10615781(Top 59%)5445(Top 48%)5445(Top 1033%)
21M21.00 mi1.00 mi18058+2416628+1356628+13514933(Top 56%)5022(Top 44%)5022(Top 953%)
35K21.75 mi0.75 mi17961+976572+566572+5614912(Top 56%)5067(Top 44%)5067(Top 961%)
23M23.00 mi1.25 mi17730+2316461+1116461+11114124(Top 53%)4699(Top 41%)4699(Top 892%)
24M24.00 mi1.00 mi17567+1636376+856376+8513923(Top 52%)4638(Top 41%)4638(Top 880%)
40K24.85 mi0.85 mi17463+1046321+556321+5514868(Top 56%)5230(Top 46%)5230(Top 992%)
25.2M25.20 mi0.35 mi17407+566293+286293+2813653(Top 51%)4590(Top 40%)4590(Top 871%)
Finish26.22 mi1.02 mi17316+916254+396254+3914719(Top 55%)5116(Top 45%)5116(Top 971%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

19440

Females

7351

F60-64

7351

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19841

Females

7601

F60-64

7601

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

19440

Females

7351

F60-64

7351

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18857

Females

6999

F60-64

6999

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

18207

Females

6602

F60-64

6602

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17546

Females

6306

F60-64

6306

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16840

Females

5975

F60-64

5975

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15781

Females

5445

F60-64

5445

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

14933

Females

5022

F60-64

5022

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14912

Females

5067

F60-64

5067

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14124

Females

4699

F60-64

4699

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13923

Females

4638

F60-64

4638

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14868

Females

5230

F60-64

5230

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13653

Females

4590

F60-64

4590

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14719

Females

5116

F60-64

5116

Passing Analysis

Category:
Athletes Passed
2589
Passed By
1038
Net Change
+1551
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18867
5K → 10K157635-478#18867#19345
10K → 15K178194-16#19345#19361
15K → 20K24484+160#19361#19201
20K → Half655+60#19201#19141
Half → 25K26915+254#19141#18887
25K → 30K40423+381#18887#18506
30K → 20M22114+207#18506#18299
20M → 21M25211+241#18299#18058
21M → 35K1047+97#18058#17961
35K → 23M2409+231#17961#17730
23M → 24M1663+163#17730#17567
24M → 40K12016+104#17567#17463
40K → 25.2M637+56#17463#17407
25.2M → Finish10615+91#17407#17316
TOTALS25891038+1551
📊

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