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BOSTON MARATHON 2023

Antoinette Larcinese

Bib: 24215•F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:47
Rank: #23223
Start → 5K
9:54/mi
30:47 split
10K· 6.21 mi
59:05
Rank: #22348 (+875)
5K → 10K
9:07/mi
28:18 split
15K· 9.32 mi
1:27:23
Rank: #21915 (+433)
10K → 15K
9:07/mi
28:18 split
20K· 12.43 mi
1:56:11
Rank: #21665 (+250)
15K → 20K
9:16/mi
28:48 split
Half· 13.11 mi
2:02:29
Rank: #21646 (+19)
20K → Half
9:14/mi
6:18 split
25K· 15.53 mi
2:24:45
Rank: #21336 (+310)
Half → 25K
9:11/mi
22:16 split
30K· 18.64 mi
2:54:10
Rank: #20977 (+359)
25K → 30K
9:28/mi
29:25 split
20M
3:07:00
Rank: #20788 (+189)
30K → 20M
9:27/mi
12:50 split
21M
3:16:59
Rank: #20612 (+176)
20M → 21M
9:59/mi
9:59 split
35K· 21.75 mi
3:23:39
Rank: #20512 (+100)
21M → 35K
8:55/mi
6:40 split
23M
3:35:02
Rank: #20299 (+213)
35K → 23M
9:05/mi
11:23 split
24M
3:43:47
Rank: #20143 (+156)
23M → 24M
8:45/mi
8:45 split
40K· 24.85 mi
3:51:12
Rank: #19994 (+149)
24M → 40K
8:40/mi
7:25 split
25.2M
3:54:29
Rank: #19921 (+73)
40K → 25.2M
9:31/mi
3:17 split
Finish· 26.22 mi
4:02:57
Rank: #19750 (+171)
25.2M → Finish
8:19/mi
8:28 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:02:29
Pace9:21 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:00:28
Pace9:11 /mi
📊Negative Split: 1.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1430:479:5430:47
9:54
-
10K
6.21 mi12:19:3259:059:3128:18
9:07
-0:47
15K
9.32 mi12:47:501:27:239:2328:18
9:07
0:00
20K
12.43 mi13:16:381:56:119:2128:48
9:16
+0:09
Half
13.11 mi13:22:562:02:299:216:18
9:14
-0:02
25K
15.53 mi13:45:122:24:459:1922:16
9:11
-0:03
30K
18.64 mi14:14:372:54:109:2129:25
9:28
+0:17
20M
20.00 mi14:27:273:07:009:2112:50
9:27
-0:01
21M
21.00 mi14:37:263:16:599:239:59
9:59
+0:32
35K
21.75 mi14:44:063:23:399:226:40
8:55
-1:04
23M
23.00 mi14:55:293:35:029:2111:23
9:05
+0:10
24M
24.00 mi15:04:143:43:479:198:45
8:45
-0:20
40K
24.85 mi15:11:393:51:129:187:25
8:40
-0:05
25.2M
25.20 mi15:14:563:54:299:183:17
9:31
+0:51
Finish
26.22 mi15:23:244:02:579:168:28
8:19
-1:12

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

8:19 /mi

Average Pace

9:16 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:18

13% of race

Time at Steady Pace

2:05:21

52% of race

Time at Slower Pace

1:26:18

36% of race

Average Pace: 9:16 /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 mi11:51:1430:479:5430:47
9:54
#23223
10K
6.21 mi12:19:3259:059:3128:18
9:07
#22348
15K
9.32 mi12:47:501:27:239:2328:18
9:07
#21915
20K
12.43 mi13:16:381:56:119:2128:48
9:16
#21665
Half
13.11 mi13:22:562:02:299:216:18
9:14
#21646
25K
15.53 mi13:45:122:24:459:1922:16
9:11
#21336
30K
18.64 mi14:14:372:54:109:2129:25
9:28
#20977
20M
20.00 mi14:27:273:07:009:2112:50
9:27
#20788
21M
21.00 mi14:37:263:16:599:239:59
9:59
#20612
35K
21.75 mi14:44:063:23:399:226:40
8:55
#20512
23M
23.00 mi14:55:293:35:029:2111:23
9:05
#20299
24M
24.00 mi15:04:143:43:479:198:45
8:45
#20143
40K
24.85 mi15:11:393:51:129:187:25
8:40
#19994
25.2M
25.20 mi15:14:563:54:299:183:17
9:31
#19921
Finish
26.22 mi15:23:244:02:579:168:28
8:19
#19750
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi232239508950820977(Top 79%)8220(Top 72%)8220(Top 1560%)
10K6.21 mi3.10 mi22348+8759021+4879021+48721315(Top 80%)8448(Top 74%)8448(Top 1603%)
15K9.32 mi3.11 mi21915+4338792+2298792+22920977(Top 79%)8220(Top 72%)8220(Top 1560%)
20K12.43 mi3.11 mi21665+2508643+1498643+14920862(Top 78%)8145(Top 71%)8145(Top 1546%)
Half13.11 mi0.68 mi21646+198634+98634+921277(Top 80%)8388(Top 73%)8388(Top 1592%)
25K15.53 mi2.42 mi21336+3108450+1848450+18419774(Top 74%)7572(Top 66%)7572(Top 1437%)
30K18.64 mi3.11 mi20977+3598267+1838267+18319322(Top 73%)7374(Top 65%)7374(Top 1399%)
20M20.00 mi1.36 mi20788+1898168+998168+9918662(Top 70%)7120(Top 62%)7120(Top 1351%)
21M21.00 mi1.00 mi20612+1768089+798089+7918001(Top 68%)6766(Top 59%)6766(Top 1284%)
35K21.75 mi0.75 mi20512+1008051+388051+3817556(Top 66%)6598(Top 58%)6598(Top 1252%)
23M23.00 mi1.25 mi20299+2137937+1147937+11416530(Top 62%)6048(Top 53%)6048(Top 1148%)
24M24.00 mi1.00 mi20143+1567860+777860+7715980(Top 60%)5808(Top 51%)5808(Top 1102%)
40K24.85 mi0.85 mi19994+1497781+797781+7914421(Top 54%)4993(Top 44%)4993(Top 947%)
25.2M25.20 mi0.35 mi19921+737738+437738+4315390(Top 58%)5551(Top 49%)5551(Top 1053%)
Finish26.22 mi1.02 mi19750+1717644+947644+9414202(Top 53%)4863(Top 43%)4863(Top 923%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

20977

Females

8220

F60-64

8220

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

21315

Females

8448

F60-64

8448

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

20977

Females

8220

F60-64

8220

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

20862

Females

8145

F60-64

8145

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

21277

Females

8388

F60-64

8388

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

19774

Females

7572

F60-64

7572

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

19322

Females

7374

F60-64

7374

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18662

Females

7120

F60-64

7120

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

18001

Females

6766

F60-64

6766

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

17556

Females

6598

F60-64

6598

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

16530

Females

6048

F60-64

6048

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15980

Females

5808

F60-64

5808

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14421

Females

4993

F60-64

4993

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15390

Females

5551

F60-64

5551

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

14202

Females

4863

F60-64

4863

Passing Analysis

Category:
Athletes Passed
3616
Passed By
143
Net Change
+3473
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23223
5K → 10K89318+875#23223#22348
10K → 15K46431+433#22348#21915
15K → 20K27323+250#21915#21665
20K → Half3213+19#21665#21646
Half → 25K32111+310#21646#21336
25K → 30K37617+359#21336#20977
30K → 20M1967+189#20977#20788
20M → 21M1826+176#20788#20612
21M → 35K1066+100#20612#20512
35K → 23M2152+213#20512#20299
23M → 24M1571+156#20299#20143
24M → 40K1556+149#20143#19994
40K → 25.2M730+73#19994#19921
25.2M → Finish1732+171#19921#19750
TOTALS3616143+3473
📊

Passing Visuals

Category:
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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