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BOSTON MARATHON 2024

Jamie Mclosky

Bib: 19221•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 47%
Masters (Masters Women)
#0 / 6263
Top 37%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:44
Rank: #16551
Start → 5K
25:44 | 8:17/mi
10K· 6.21 mi
51:55
Rank: #16663 (-112)
5K → 10K
26:11 | 8:26/mi
15K· 9.32 mi
1:17:59
Rank: #16317 (+346)
10K → 15K
26:04 | 8:23/mi
20K· 12.43 mi
1:45:08
Rank: #16190 (+127)
15K → 20K
27:09 | 8:44/mi
Half· 13.11 mi
1:51:01
Rank: #16179 (+11)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:12:42
Rank: #15991 (+188)
Half → 25K
21:41 | 8:57/mi
30K· 18.64 mi
2:41:46
Rank: #15770 (+221)
25K → 30K
29:04 | 9:21/mi
20M
2:54:17
Rank: #15559 (+211)
30K → 20M
12:31 | 9:13/mi
21M
3:04:06
Rank: #15351 (+208)
20M → 21M
9:49 | 9:49/mi
35K· 21.75 mi
3:10:57
Rank: #15311 (+40)
21M → 35K
6:51 | 9:09/mi
23M
3:22:36
Rank: #15151 (+160)
35K → 23M
11:39 | 9:18/mi
24M
3:31:45
Rank: #15032 (+119)
23M → 24M
9:09 | 9:09/mi
40K· 24.85 mi
3:39:44
Rank: #14880 (+152)
24M → 40K
7:59 | 9:20/mi
25.2M
3:43:16
Rank: #14809 (+71)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
3:51:37
Rank: #14593 (+216)
25.2M → Finish
8:21 | 8:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:01
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:00:36
Pace9:12 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2525:448:1725:44
8:17
-
10K
6.21 mi11:44:3651:558:2126:11
8:26
+0:09
15K
9.32 mi12:10:401:17:598:2226:04
8:23
-0:03
20K
12.43 mi12:37:491:45:088:2827:09
8:44
+0:21
Half
13.11 mi12:43:421:51:018:285:53
8:37
-0:07
25K
15.53 mi13:05:232:12:428:3321:41
8:57
+0:20
30K
18.64 mi13:34:272:41:468:4129:04
9:21
+0:24
20M
20.00 mi13:46:582:54:178:4312:31
9:13
-0:08
21M
21.00 mi13:56:473:04:068:469:49
9:49
+0:36
35K
21.75 mi14:03:383:10:578:476:51
9:09
-0:40
23M
23.00 mi14:15:173:22:368:4911:39
9:18
+0:09
24M
24.00 mi14:24:263:31:458:499:09
9:09
-0:09
40K
24.85 mi14:32:253:39:448:507:59
9:20
+0:11
25.2M
25.20 mi14:35:573:43:168:523:32
10:15
+0:55
Finish
26.22 mi14:44:183:51:378:508:21
8:12
-2:03

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

8:50 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:22

52% of race

Time at Steady Pace

1:38:54

43% of race

Time at Slower Pace

13:21

6% of race

Average Pace: 8:50 /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 mi11:18:2525:448:1725:44
8:17
#16551
10K
6.21 mi11:44:3651:558:2126:11
8:26
#16663
15K
9.32 mi12:10:401:17:598:2226:04
8:23
#16317
20K
12.43 mi12:37:491:45:088:2827:09
8:44
#16190
Half
13.11 mi12:43:421:51:018:285:53
8:37
#16179
25K
15.53 mi13:05:232:12:428:3321:41
8:57
#15991
30K
18.64 mi13:34:272:41:468:4129:04
9:21
#15770
20M
20.00 mi13:46:582:54:178:4312:31
9:13
#15559
21M
21.00 mi13:56:473:04:068:469:49
9:49
#15351
35K
21.75 mi14:03:383:10:578:476:51
9:09
#15311
23M
23.00 mi14:15:173:22:368:4911:39
9:18
#15151
24M
24.00 mi14:24:263:31:458:499:09
9:09
#15032
40K
24.85 mi14:32:253:39:448:507:59
9:20
#14880
25.2M
25.20 mi14:35:573:43:168:523:32
10:15
#14809
Finish
26.22 mi14:44:183:51:378:508:21
8:12
#14593
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi165515897589715784(Top 62%)5441(Top 50%)5441(Top 337%)
10K6.21 mi3.10 mi16663-1125956-595956-5916853(Top 66%)6041(Top 55%)6041(Top 375%)
15K9.32 mi3.11 mi16317+3465749+2075749+20715784(Top 62%)5441(Top 50%)5441(Top 337%)
20K12.43 mi3.11 mi16190+1275684+655684+6516039(Top 63%)5615(Top 51%)5615(Top 348%)
Half13.11 mi0.68 mi16179+115685-15685-116408(Top 64%)5867(Top 54%)5867(Top 364%)
25K15.53 mi2.42 mi15991+1885606+795606+7915269(Top 60%)5321(Top 49%)5321(Top 330%)
30K18.64 mi3.11 mi15770+2215534+725534+7214848(Top 58%)5335(Top 49%)5335(Top 331%)
20M20.00 mi1.36 mi15559+2115453+815453+8113216(Top 52%)4694(Top 43%)4694(Top 291%)
21M21.00 mi1.00 mi15351+2085377+765377+7612228(Top 48%)4381(Top 40%)4381(Top 272%)
35K21.75 mi0.75 mi15311+405377537714086(Top 55%)5367(Top 49%)5367(Top 333%)
23M23.00 mi1.25 mi15151+1605334+435334+4312637(Top 49%)4736(Top 43%)4736(Top 294%)
24M24.00 mi1.00 mi15032+1195311+235311+2312884(Top 50%)4869(Top 45%)4869(Top 302%)
40K24.85 mi0.85 mi14880+1525263+485263+4812452(Top 49%)4759(Top 44%)4759(Top 295%)
25.2M25.20 mi0.35 mi14809+715239+245239+2411947(Top 47%)4578(Top 42%)4578(Top 284%)
Finish26.22 mi1.02 mi14593+2165143+965143+969776(Top 38%)3420(Top 31%)3420(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

15784

Females

5441

F40-44

5441

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16853

Females

6041

F40-44

6041

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

15784

Females

5441

F40-44

5441

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16039

Females

5615

F40-44

5615

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16408

Females

5867

F40-44

5867

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15269

Females

5321

F40-44

5321

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14848

Females

5335

F40-44

5335

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13216

Females

4694

F40-44

4694

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12228

Females

4381

F40-44

4381

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14086

Females

5367

F40-44

5367

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

12637

Females

4736

F40-44

4736

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

12884

Females

4869

F40-44

4869

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12452

Females

4759

F40-44

4759

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

11947

Females

4578

F40-44

4578

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

9776

Females

3420

F40-44

3420

Passing Analysis

Category:
Athletes Passed
3070
Passed By
1112
Net Change
+1958
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16551
5K → 10K247359-112#16551#16663
10K → 15K42074+346#16663#16317
15K → 20K314187+127#16317#16190
20K → Half4736+11#16190#16179
Half → 25K308120+188#16179#15991
25K → 30K354133+221#15991#15770
30K → 20M24433+211#15770#15559
20M → 21M23224+208#15559#15351
21M → 35K7636+40#15351#15311
35K → 23M19939+160#15311#15151
23M → 24M15435+119#15151#15032
24M → 40K16816+152#15032#14880
40K → 25.2M8312+71#14880#14809
25.2M → Finish2248+216#14809#14593
TOTALS30701112+1958
📊

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