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BOSTON MARATHON 2024

Lori Leatherbee

Bib: 23348•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:52
Rank: #21094
Start → 5K
28:52 | 9:17/mi
10K· 6.21 mi
57:31
Rank: #20850 (+244)
5K → 10K
28:39 | 9:13/mi
15K· 9.32 mi
1:25:31
Rank: #20247 (+603)
10K → 15K
28:00 | 9:01/mi
20K· 12.43 mi
1:54:34
Rank: #19818 (+429)
15K → 20K
29:03 | 9:21/mi
Half· 13.11 mi
2:00:34
Rank: #19706 (+112)
20K → Half
6:00 | 8:48/mi
25K· 15.53 mi
2:23:37
Rank: #19336 (+370)
Half → 25K
23:03 | 9:30/mi
30K· 18.64 mi
2:54:50
Rank: #18950 (+386)
25K → 30K
31:13 | 10:03/mi
20M
3:08:39
Rank: #18779 (+171)
30K → 20M
13:49 | 10:10/mi
21M
3:20:55
Rank: #18832 (-53)
20M → 21M
12:16 | 12:16/mi
35K· 21.75 mi
3:28:57
Rank: #18833 (-1)
21M → 35K
8:02 | 10:44/mi
23M
3:42:48
Rank: #18771 (+62)
35K → 23M
13:51 | 11:04/mi
24M
3:52:38
Rank: #18629 (+142)
23M → 24M
9:50 | 9:50/mi
40K· 24.85 mi
4:02:12
Rank: #18618 (+11)
24M → 40K
9:34 | 11:11/mi
25.2M
4:06:46
Rank: #18636 (-18)
40K → 25.2M
4:34 | 13:15/mi
Finish· 26.22 mi
4:16:25
Rank: #18546 (+90)
25.2M → Finish
9:39 | 9:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:34
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:15:51
Pace10:22 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3528:529:1728:52
9:17
-
10K
6.21 mi11:58:1457:319:1528:39
9:13
-0:04
15K
9.32 mi12:26:141:25:319:1128:00
9:01
-0:12
20K
12.43 mi12:55:171:54:349:1329:03
9:21
+0:20
Half
13.11 mi13:01:172:00:349:126:00
8:48
-0:33
25K
15.53 mi13:24:202:23:379:1523:03
9:30
+0:42
30K
18.64 mi13:55:332:54:509:2331:13
10:03
+0:33
20M
20.00 mi14:09:223:08:399:2613:49
10:10
+0:07
21M
21.00 mi14:21:383:20:559:3412:16
12:16
+2:06
35K
21.75 mi14:29:403:28:579:368:02
10:44
-1:32
23M
23.00 mi14:43:313:42:489:4113:51
11:04
+0:20
24M
24.00 mi14:53:213:52:389:429:50
9:50
-1:14
40K
24.85 mi15:02:554:02:129:459:34
11:11
+1:21
25.2M
25.20 mi15:07:294:06:469:484:34
13:15
+2:04
Finish
26.22 mi15:17:084:16:259:479:39
9:28
-3:47

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

8:48 /mi

Average Pace

9:47 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:39

24% of race

Time at Steady Pace

2:25:29

57% of race

Time at Slower Pace

48:17

19% of race

Average Pace: 9:47 /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 mi11:29:3528:529:1728:52
9:17
#21094
10K
6.21 mi11:58:1457:319:1528:39
9:13
#20850
15K
9.32 mi12:26:141:25:319:1128:00
9:01
#20247
20K
12.43 mi12:55:171:54:349:1329:03
9:21
#19818
Half
13.11 mi13:01:172:00:349:126:00
8:48
#19706
25K
15.53 mi13:24:202:23:379:1523:03
9:30
#19336
30K
18.64 mi13:55:332:54:509:2331:13
10:03
#18950
20M
20.00 mi14:09:223:08:399:2613:49
10:10
#18779
21M
21.00 mi14:21:383:20:559:3412:16
12:16
#18832
35K
21.75 mi14:29:403:28:579:368:02
10:44
#18833
23M
23.00 mi14:43:313:42:489:4113:51
11:04
#18771
24M
24.00 mi14:53:213:52:389:429:50
9:50
#18629
40K
24.85 mi15:02:554:02:129:459:34
11:11
#18618
25.2M
25.20 mi15:07:294:06:469:484:34
13:15
#18636
Finish
26.22 mi15:17:084:16:259:479:39
9:28
#18546
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi210948445844518979(Top 74%)7237(Top 66%)7237(Top 1318%)
10K6.21 mi3.10 mi20850+2448310+1358310+13520546(Top 80%)8125(Top 74%)8125(Top 1480%)
15K9.32 mi3.11 mi20247+6037963+3477963+34718979(Top 74%)7237(Top 66%)7237(Top 1318%)
20K12.43 mi3.11 mi19818+4297725+2387725+23818712(Top 73%)7119(Top 65%)7119(Top 1297%)
Half13.11 mi0.68 mi19706+1127670+557670+5517366(Top 68%)6444(Top 59%)6444(Top 1174%)
25K15.53 mi2.42 mi19336+3707483+1877483+18717593(Top 69%)6587(Top 60%)6587(Top 1200%)
30K18.64 mi3.11 mi18950+3867341+1427341+14217512(Top 69%)6797(Top 62%)6797(Top 1238%)
20M20.00 mi1.36 mi18779+1717271+707271+7017030(Top 67%)6734(Top 62%)6734(Top 1227%)
21M21.00 mi1.00 mi18832-537339-687339-6819392(Top 76%)8014(Top 73%)8014(Top 1460%)
35K21.75 mi0.75 mi18833-17353-147353-1419198(Top 75%)7925(Top 73%)7925(Top 1444%)
23M23.00 mi1.25 mi18771+627336+177336+1718601(Top 73%)7698(Top 70%)7698(Top 1402%)
24M24.00 mi1.00 mi18629+1427288+487288+4815783(Top 62%)6344(Top 58%)6344(Top 1156%)
40K24.85 mi0.85 mi18618+117302-147302-1418587(Top 73%)7793(Top 71%)7793(Top 1419%)
25.2M25.20 mi0.35 mi18636-187323-217323-2120210(Top 79%)8619(Top 79%)8619(Top 1570%)
Finish26.22 mi1.02 mi18546+907306+177306+1716412(Top 64%)6717(Top 61%)6717(Top 1223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

18979

Females

7237

F60-64

7237

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

20546

Females

8125

F60-64

8125

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

18979

Females

7237

F60-64

7237

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

18712

Females

7119

F60-64

7119

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

17366

Females

6444

F60-64

6444

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17593

Females

6587

F60-64

6587

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

17512

Females

6797

F60-64

6797

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17030

Females

6734

F60-64

6734

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

19392

Females

8014

F60-64

8014

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19198

Females

7925

F60-64

7925

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

18601

Females

7698

F60-64

7698

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

15783

Females

6344

F60-64

6344

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18587

Females

7793

F60-64

7793

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20210

Females

8619

F60-64

8619

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16412

Females

6717

F60-64

6717

Passing Analysis

Category:
Athletes Passed
3204
Passed By
656
Net Change
+2548
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21094
5K → 10K373129+244#21094#20850
10K → 15K62623+603#20850#20247
15K → 20K47142+429#20247#19818
20K → Half1120+112#19818#19706
Half → 25K39626+370#19706#19336
25K → 30K44155+386#19336#18950
30K → 20M19423+171#18950#18779
20M → 21M70123-53#18779#18832
21M → 35K5859-1#18832#18833
35K → 23M12664+62#18833#18771
23M → 24M1475+142#18771#18629
24M → 40K5746+11#18629#18618
40K → 25.2M2442-18#18618#18636
25.2M → Finish10919+90#18636#18546
TOTALS3204656+2548
📊

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