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BOSTON MARATHON 2023

Meghan Leary

Bib: 24975•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:56
Rank: #21569
Start → 5K
28:56 | 9:19/mi
10K· 6.21 mi
56:55
Rank: #21280 (+289)
5K → 10K
27:59 | 9:00/mi
15K· 9.32 mi
1:25:06
Rank: #21144 (+136)
10K → 15K
28:11 | 9:04/mi
20K· 12.43 mi
1:53:15
Rank: #20833 (+311)
15K → 20K
28:09 | 9:04/mi
Half· 13.11 mi
1:59:18
Rank: #20785 (+48)
20K → Half
6:03 | 8:52/mi
25K· 15.53 mi
2:21:33
Rank: #20611 (+174)
Half → 25K
22:15 | 9:11/mi
30K· 18.64 mi
2:50:14
Rank: #20206 (+405)
25K → 30K
28:41 | 9:14/mi
20M
3:02:23
Rank: #19898 (+308)
30K → 20M
12:09 | 8:56/mi
21M
3:11:56
Rank: #19679 (+219)
20M → 21M
9:33 | 9:33/mi
35K· 21.75 mi
3:18:28
Rank: #19590 (+89)
21M → 35K
6:32 | 8:44/mi
23M
3:30:12
Rank: #19479 (+111)
35K → 23M
11:44 | 9:22/mi
24M
3:39:37
Rank: #19458 (+21)
23M → 24M
9:25 | 9:25/mi
40K· 24.85 mi
3:47:58
Rank: #19464 (-6)
24M → 40K
8:21 | 9:46/mi
25.2M
3:51:26
Rank: #19452 (+12)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
4:00:30
Rank: #19400 (+52)
25.2M → Finish
9:04 | 8:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:18
Pace9:06 /mi
2nd Half
Distance13.11 mi
Time2:01:12
Pace9:15 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1228:569:1928:56
9:19
-
10K
6.21 mi12:18:1156:559:1027:59
9:00
-0:19
15K
9.32 mi12:46:221:25:069:0828:11
9:04
+0:04
20K
12.43 mi13:14:311:53:159:0728:09
9:04
0:00
Half
13.11 mi13:20:341:59:189:066:03
8:52
-0:12
25K
15.53 mi13:42:492:21:339:0722:15
9:11
+0:19
30K
18.64 mi14:11:302:50:149:0828:41
9:14
+0:03
20M
20.00 mi14:23:393:02:239:0712:09
8:56
-0:18
21M
21.00 mi14:33:123:11:569:089:33
9:33
+0:37
35K
21.75 mi14:39:443:18:289:086:32
8:44
-0:49
23M
23.00 mi14:51:283:30:129:0811:44
9:22
+0:38
24M
24.00 mi15:00:533:39:379:099:25
9:25
+0:03
40K
24.85 mi15:09:143:47:589:108:21
9:46
+0:21
25.2M
25.20 mi15:12:423:51:269:113:28
10:03
+0:17
Finish
26.22 mi15:21:464:00:309:119:04
8:54
-1:09

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

8:44 /mi

Average Pace

9:11 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:48:41

95% of race

Time at Steady Pace

11:49

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:10 /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 mi11:50:1228:569:1928:56
9:19
#21569
10K
6.21 mi12:18:1156:559:1027:59
9:00
#21280
15K
9.32 mi12:46:221:25:069:0828:11
9:04
#21144
20K
12.43 mi13:14:311:53:159:0728:09
9:04
#20833
Half
13.11 mi13:20:341:59:189:066:03
8:52
#20785
25K
15.53 mi13:42:492:21:339:0722:15
9:11
#20611
30K
18.64 mi14:11:302:50:149:0828:41
9:14
#20206
20M
20.00 mi14:23:393:02:239:0712:09
8:56
#19898
21M
21.00 mi14:33:123:11:569:089:33
9:33
#19679
35K
21.75 mi14:39:443:18:289:086:32
8:44
#19590
23M
23.00 mi14:51:283:30:129:0811:44
9:22
#19479
24M
24.00 mi15:00:533:39:379:099:25
9:25
#19458
40K
24.85 mi15:09:143:47:589:108:21
9:46
#19464
25.2M
25.20 mi15:12:423:51:269:113:28
10:03
#19452
Finish
26.22 mi15:21:464:00:309:119:04
8:54
#19400
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi215698675867520828(Top 78%)8137(Top 71%)8137(Top 433%)
10K6.21 mi3.10 mi21280+2898466+2098466+20920909(Top 79%)8212(Top 72%)8212(Top 437%)
15K9.32 mi3.11 mi21144+1368355+1118355+11120828(Top 78%)8137(Top 71%)8137(Top 433%)
20K12.43 mi3.11 mi20833+3118179+1768179+17619973(Top 75%)7663(Top 67%)7663(Top 408%)
Half13.11 mi0.68 mi20785+488152+278152+2719863(Top 75%)7588(Top 66%)7588(Top 404%)
25K15.53 mi2.42 mi20611+1748045+1078045+10719743(Top 74%)7555(Top 66%)7555(Top 402%)
30K18.64 mi3.11 mi20206+4057846+1997846+19918323(Top 69%)6827(Top 60%)6827(Top 364%)
20M20.00 mi1.36 mi19898+3087684+1627684+16216260(Top 61%)5731(Top 50%)5731(Top 305%)
21M21.00 mi1.00 mi19679+2197557+1277557+12716243(Top 61%)5771(Top 51%)5771(Top 307%)
35K21.75 mi0.75 mi19590+897515+427515+4216644(Top 63%)6084(Top 53%)6084(Top 324%)
23M23.00 mi1.25 mi19479+1117456+597456+5917834(Top 67%)6773(Top 59%)6773(Top 361%)
24M24.00 mi1.00 mi19458+217459-37459-318926(Top 71%)7405(Top 65%)7405(Top 394%)
40K24.85 mi0.85 mi19464-67472-137472-1319286(Top 72%)7644(Top 67%)7644(Top 407%)
25.2M25.20 mi0.35 mi19452+127465+77465+717661(Top 66%)6788(Top 59%)6788(Top 361%)
Finish26.22 mi1.02 mi19400+527438+277438+2717513(Top 66%)6664(Top 58%)6664(Top 355%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20828

Females

8137

F40-44

8137

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

20909

Females

8212

F40-44

8212

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20828

Females

8137

F40-44

8137

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19973

Females

7663

F40-44

7663

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19863

Females

7588

F40-44

7588

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

19743

Females

7555

F40-44

7555

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18323

Females

6827

F40-44

6827

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

16260

Females

5731

F40-44

5731

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16243

Females

5771

F40-44

5771

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16644

Females

6084

F40-44

6084

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17834

Females

6773

F40-44

6773

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18926

Females

7405

F40-44

7405

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19286

Females

7644

F40-44

7644

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17661

Females

6788

F40-44

6788

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17513

Females

6664

F40-44

6664

Passing Analysis

Category:
Athletes Passed
2686
Passed By
517
Net Change
+2169
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21569
5K → 10K457168+289#21569#21280
10K → 15K237101+136#21280#21144
15K → 20K34433+311#21144#20833
20K → Half6012+48#20833#20785
Half → 25K20026+174#20785#20611
25K → 30K4127+405#20611#20206
30K → 20M3113+308#20206#19898
20M → 21M2256+219#19898#19679
21M → 35K945+89#19679#19590
35K → 23M13423+111#19590#19479
23M → 24M6746+21#19479#19458
24M → 40K4248-6#19458#19464
40K → 25.2M2614+12#19464#19452
25.2M → Finish7725+52#19452#19400
TOTALS2686517+2169
📊

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