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BOSTON MARATHON 2023

Lydia Palmieri

Bib: 8794•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 23%
Gender (Female)
#0 / 11423
Top 5%
Masters (Masters Women)
#0 / 6539
Top 2%
Division (F40-44)
#0 / 1878
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:15
Rank: #7274
Start → 5K
22:15 | 7:10/mi
10K· 6.21 mi
44:12
Rank: #7196 (+78)
5K → 10K
21:57 | 7:04/mi
15K· 9.32 mi
1:06:06
Rank: #7051 (+145)
10K → 15K
21:54 | 7:03/mi
20K· 12.43 mi
1:28:13
Rank: #6931 (+120)
15K → 20K
22:07 | 7:07/mi
Half· 13.11 mi
1:33:01
Rank: #6904 (+27)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:50:35
Rank: #6888 (+16)
Half → 25K
17:34 | 7:15/mi
30K· 18.64 mi
2:13:29
Rank: #6753 (+135)
25K → 30K
22:54 | 7:22/mi
20M
2:23:33
Rank: #6692 (+61)
30K → 20M
10:04 | 7:24/mi
21M
2:31:14
Rank: #6599 (+93)
20M → 21M
7:41 | 7:41/mi
35K· 21.75 mi
2:36:24
Rank: #6499 (+100)
21M → 35K
5:10 | 6:54/mi
23M
2:45:22
Rank: #6345 (+154)
35K → 23M
8:58 | 7:10/mi
24M
2:52:23
Rank: #6216 (+129)
23M → 24M
7:01 | 7:01/mi
40K· 24.85 mi
2:58:28
Rank: #6117 (+99)
24M → 40K
6:05 | 7:07/mi
25.2M
3:01:09
Rank: #6082 (+35)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:08:17
Rank: #6011 (+71)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:01
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:35:16
Pace7:16 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3722:157:1022:15
7:10
-
10K
6.21 mi11:09:3444:127:0721:57
7:04
-0:06
15K
9.32 mi11:31:281:06:067:0621:54
7:03
-0:01
20K
12.43 mi11:53:351:28:137:0622:07
7:07
+0:04
Half
13.11 mi11:58:231:33:017:064:48
7:02
-0:05
25K
15.53 mi12:15:571:50:357:0717:34
7:15
+0:13
30K
18.64 mi12:38:512:13:297:1022:54
7:22
+0:07
20M
20.00 mi12:48:552:23:337:1110:04
7:24
+0:02
21M
21.00 mi12:56:362:31:147:127:41
7:41
+0:17
35K
21.75 mi13:01:462:36:247:115:10
6:54
-0:47
23M
23.00 mi13:10:442:45:227:118:58
7:10
+0:16
24M
24.00 mi13:17:452:52:237:117:01
7:01
-0:09
40K
24.85 mi13:23:502:58:287:116:05
7:07
+0:06
25.2M
25.20 mi13:26:313:01:097:112:41
7:47
+0:40
Finish
26.22 mi13:33:393:08:177:117:08
7:00
-0:47

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

6:54 /mi

Average Pace

7:11 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:55

94% of race

Time at Steady Pace

10:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi10:47:3722:157:1022:15
7:10
#7274
10K
6.21 mi11:09:3444:127:0721:57
7:04
#7196
15K
9.32 mi11:31:281:06:067:0621:54
7:03
#7051
20K
12.43 mi11:53:351:28:137:0622:07
7:07
#6931
Half
13.11 mi11:58:231:33:017:064:48
7:02
#6904
25K
15.53 mi12:15:571:50:357:0717:34
7:15
#6888
30K
18.64 mi12:38:512:13:297:1022:54
7:22
#6753
20M
20.00 mi12:48:552:23:337:1110:04
7:24
#6692
21M
21.00 mi12:56:362:31:147:127:41
7:41
#6599
35K
21.75 mi13:01:462:36:247:115:10
6:54
#6499
23M
23.00 mi13:10:442:45:227:118:58
7:10
#6345
24M
24.00 mi13:17:452:52:237:117:01
7:01
#6216
40K
24.85 mi13:23:502:58:287:116:05
7:07
#6117
25.2M
25.20 mi13:26:313:01:097:112:41
7:47
#6082
Finish
26.22 mi13:33:393:08:177:117:08
7:00
#6011
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi72747857856862(Top 26%)715(Top 6%)715(Top 38%)
10K6.21 mi3.10 mi7196+78784+1784+17216(Top 27%)815(Top 7%)815(Top 43%)
15K9.32 mi3.11 mi7051+145751+33751+336862(Top 26%)715(Top 6%)715(Top 38%)
20K12.43 mi3.11 mi6931+120722+29722+296652(Top 25%)693(Top 6%)693(Top 37%)
Half13.11 mi0.68 mi6904+27716+6716+66797(Top 26%)694(Top 6%)694(Top 37%)
25K15.53 mi2.42 mi6888+16725-9725-96932(Top 26%)816(Top 7%)816(Top 43%)
30K18.64 mi3.11 mi6753+135715+10715+106432(Top 24%)742(Top 6%)742(Top 40%)
20M20.00 mi1.36 mi6692+617157156240(Top 23%)760(Top 7%)760(Top 40%)
21M21.00 mi1.00 mi6599+93707+8707+85550(Top 21%)678(Top 6%)678(Top 36%)
35K21.75 mi0.75 mi6499+100689+18689+184862(Top 18%)478(Top 4%)478(Top 25%)
23M23.00 mi1.25 mi6345+154655+34655+344630(Top 17%)450(Top 4%)450(Top 24%)
24M24.00 mi1.00 mi6216+129633+22633+224792(Top 18%)518(Top 5%)518(Top 28%)
40K24.85 mi0.85 mi6117+99621+12621+124476(Top 17%)503(Top 4%)503(Top 27%)
25.2M25.20 mi0.35 mi6082+35620+1620+15338(Top 20%)830(Top 7%)830(Top 44%)
Finish26.22 mi1.02 mi6011+71614+6614+65239(Top 20%)799(Top 7%)799(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6862

Females

715

F40-44

715

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7216

Females

815

F40-44

815

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6862

Females

715

F40-44

715

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6652

Females

693

F40-44

693

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6797

Females

694

F40-44

694

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6932

Females

816

F40-44

816

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6432

Females

742

F40-44

742

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6240

Females

760

F40-44

760

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5550

Females

678

F40-44

678

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4862

Females

478

F40-44

478

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4630

Females

450

F40-44

450

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4792

Females

518

F40-44

518

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4476

Females

503

F40-44

503

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5338

Females

830

F40-44

830

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5239

Females

799

F40-44

799

Passing Analysis

Category:
Athletes Passed
1804
Passed By
541
Net Change
+1263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7274
5K → 10K264186+78#7274#7196
10K → 15K21974+145#7196#7051
15K → 20K17050+120#7051#6931
20K → Half3710+27#6931#6904
Half → 25K8569+16#6904#6888
25K → 30K18651+135#6888#6753
30K → 20M9231+61#6753#6692
20M → 21M11421+93#6692#6599
21M → 35K1022+100#6599#6499
35K → 23M1639+154#6499#6345
23M → 24M1356+129#6345#6216
24M → 40K1045+99#6216#6117
40K → 25.2M405+35#6117#6082
25.2M → Finish9322+71#6082#6011
TOTALS1804541+1263
📊

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