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BOSTON MARATHON 2023

Laura Palmen

Bib: 20580•F

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 46%
Masters (Masters Women)
#0 / 6539
Top 34%
Division (F45-49)
#0 / 1817
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:11
Rank: #17074
Start → 5K
26:11 | 8:26/mi
10K· 6.21 mi
52:05
Rank: #17088 (-14)
5K → 10K
25:54 | 8:20/mi
15K· 9.32 mi
1:18:04
Rank: #17043 (+45)
10K → 15K
25:59 | 8:22/mi
20K· 12.43 mi
1:43:58
Rank: #16735 (+308)
15K → 20K
25:54 | 8:20/mi
Half· 13.11 mi
1:49:35
Rank: #16685 (+50)
20K → Half
5:37 | 8:14/mi
25K· 15.53 mi
2:09:51
Rank: #16469 (+216)
Half → 25K
20:16 | 8:22/mi
30K· 18.64 mi
2:36:41
Rank: #16194 (+275)
25K → 30K
26:50 | 8:38/mi
20M
2:48:23
Rank: #16030 (+164)
30K → 20M
11:42 | 8:37/mi
21M
2:57:59
Rank: #16027 (+3)
20M → 21M
9:36 | 9:36/mi
35K· 21.75 mi
3:04:07
Rank: #15909 (+118)
21M → 35K
6:08 | 8:12/mi
23M
3:14:56
Rank: #15769 (+140)
35K → 23M
10:49 | 8:38/mi
24M
3:23:16
Rank: #15670 (+99)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:30:30
Rank: #15581 (+89)
24M → 40K
7:14 | 8:28/mi
25.2M
3:33:41
Rank: #15559 (+22)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:42:19
Rank: #15525 (+34)
25.2M → Finish
8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:35
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:52:44
Pace8:36 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5426:118:2626:11
8:26
-
10K
6.21 mi11:44:4852:058:2325:54
8:20
-0:06
15K
9.32 mi12:10:471:18:048:2325:59
8:22
+0:02
20K
12.43 mi12:36:411:43:588:2225:54
8:20
-0:02
Half
13.11 mi12:42:181:49:358:225:37
8:14
-0:06
25K
15.53 mi13:02:342:09:518:2220:16
8:22
+0:08
30K
18.64 mi13:29:242:36:418:2426:50
8:38
+0:16
20M
20.00 mi13:41:062:48:238:2511:42
8:37
-0:01
21M
21.00 mi13:50:422:57:598:299:36
9:36
+0:59
35K
21.75 mi13:56:503:04:078:286:08
8:12
-1:24
23M
23.00 mi14:07:393:14:568:2910:49
8:38
+0:26
24M
24.00 mi14:15:593:23:168:288:20
8:20
-0:18
40K
24.85 mi14:23:133:30:308:287:14
8:28
+0:08
25.2M
25.20 mi14:26:243:33:418:293:11
9:14
+0:46
Finish
26.22 mi14:35:023:42:198:298:38
8:28
-0:46

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

8:12 /mi

Average Pace

8:29 /mi

Slowest Pace

9:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:29:32

94% of race

Time at Steady Pace

12:47

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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 mi11:18:5426:118:2626:11
8:26
#17074
10K
6.21 mi11:44:4852:058:2325:54
8:20
#17088
15K
9.32 mi12:10:471:18:048:2325:59
8:22
#17043
20K
12.43 mi12:36:411:43:588:2225:54
8:20
#16735
Half
13.11 mi12:42:181:49:358:225:37
8:14
#16685
25K
15.53 mi13:02:342:09:518:2220:16
8:22
#16469
30K
18.64 mi13:29:242:36:418:2426:50
8:38
#16194
20M
20.00 mi13:41:062:48:238:2511:42
8:37
#16030
21M
21.00 mi13:50:422:57:598:299:36
9:36
#16027
35K
21.75 mi13:56:503:04:078:286:08
8:12
#15909
23M
23.00 mi14:07:393:14:568:2910:49
8:38
#15769
24M
24.00 mi14:15:593:23:168:288:20
8:20
#15670
40K
24.85 mi14:23:133:30:308:287:14
8:28
#15581
25.2M
25.20 mi14:26:243:33:418:293:11
9:14
#15559
Finish
26.22 mi14:35:023:42:198:298:38
8:28
#15525
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi170745977597716939(Top 64%)5869(Top 51%)5869(Top 323%)
10K6.21 mi3.10 mi17088-145975+25975+217168(Top 64%)5976(Top 52%)5976(Top 329%)
15K9.32 mi3.11 mi17043+455931+445931+4416939(Top 64%)5869(Top 51%)5869(Top 323%)
20K12.43 mi3.11 mi16735+3085760+1715760+17115860(Top 60%)5262(Top 46%)5262(Top 290%)
Half13.11 mi0.68 mi16685+505735+255735+2516068(Top 60%)5336(Top 47%)5336(Top 294%)
25K15.53 mi2.42 mi16469+2165620+1155620+11515331(Top 58%)5039(Top 44%)5039(Top 277%)
30K18.64 mi3.11 mi16194+2755494+1265494+12615157(Top 57%)5036(Top 44%)5036(Top 277%)
20M20.00 mi1.36 mi16030+1645411+835411+8314352(Top 54%)4631(Top 41%)4631(Top 255%)
21M21.00 mi1.00 mi16027+35431-205431-2016431(Top 62%)5870(Top 51%)5870(Top 323%)
35K21.75 mi0.75 mi15909+1185375+565375+5613500(Top 51%)4299(Top 38%)4299(Top 237%)
23M23.00 mi1.25 mi15769+1405321+545321+5414049(Top 53%)4650(Top 41%)4650(Top 256%)
24M24.00 mi1.00 mi15670+995286+355286+3513478(Top 51%)4388(Top 38%)4388(Top 241%)
40K24.85 mi0.85 mi15581+895233+535233+5313122(Top 49%)4278(Top 37%)4278(Top 235%)
25.2M25.20 mi0.35 mi15559+225226+75226+713889(Top 52%)4700(Top 41%)4700(Top 259%)
Finish26.22 mi1.02 mi15525+345221+55221+515263(Top 57%)5406(Top 47%)5406(Top 298%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

16939

Females

5869

F45-49

5869

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

17168

Females

5976

F45-49

5976

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

16939

Females

5869

F45-49

5869

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

15860

Females

5262

F45-49

5262

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

16068

Females

5336

F45-49

5336

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

15331

Females

5039

F45-49

5039

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15157

Females

5036

F45-49

5036

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14352

Females

4631

F45-49

4631

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

16431

Females

5870

F45-49

5870

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13500

Females

4299

F45-49

4299

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14049

Females

4650

F45-49

4650

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13478

Females

4388

F45-49

4388

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13122

Females

4278

F45-49

4278

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13889

Females

4700

F45-49

4700

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15263

Females

5406

F45-49

5406

Passing Analysis

Category:
Athletes Passed
2437
Passed By
888
Net Change
+1549
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17074
5K → 10K314328-14#17074#17088
10K → 15K216171+45#17088#17043
15K → 20K35547+308#17043#16735
20K → Half599+50#16735#16685
Half → 25K25034+216#16685#16469
25K → 30K33661+275#16469#16194
30K → 20M18016+164#16194#16030
20M → 21M8582+3#16030#16027
21M → 35K1246+118#16027#15909
35K → 23M16222+140#15909#15769
23M → 24M12728+99#15769#15670
24M → 40K10819+89#15670#15581
40K → 25.2M3715+22#15581#15559
25.2M → Finish8450+34#15559#15525
TOTALS2437888+1549
📊

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