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BOSTON MARATHON 2024

Marilene Rosa

Bib: 22330•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Top 50%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:38
Rank: #20866
Start → 5K
28:38 | 9:13/mi
10K· 6.21 mi
57:18
Rank: #20697 (+169)
5K → 10K
28:40 | 9:14/mi
15K· 9.32 mi
1:26:04
Rank: #20432 (+265)
10K → 15K
28:46 | 9:16/mi
20K· 12.43 mi
1:55:40
Rank: #20140 (+292)
15K → 20K
29:36 | 9:32/mi
Half· 13.11 mi
2:02:03
Rank: #20112 (+28)
20K → Half
6:23 | 9:21/mi
25K· 15.53 mi
2:25:31
Rank: #19747 (+365)
Half → 25K
23:28 | 9:41/mi
30K· 18.64 mi
2:56:48
Rank: #19320 (+427)
25K → 30K
31:17 | 10:04/mi
20M
3:10:41
Rank: #19128 (+192)
30K → 20M
13:53 | 10:13/mi
21M
3:21:30
Rank: #18923 (+205)
20M → 21M
10:49 | 10:49/mi
35K· 21.75 mi
3:29:01
Rank: #18840 (+83)
21M → 35K
7:31 | 10:03/mi
23M
3:42:06
Rank: #18672 (+168)
35K → 23M
13:05 | 10:27/mi
24M
3:52:20
Rank: #18594 (+78)
23M → 24M
10:14 | 10:14/mi
40K· 24.85 mi
4:01:11
Rank: #18499 (+95)
24M → 40K
8:51 | 10:21/mi
25.2M
4:05:10
Rank: #18450 (+49)
40K → 25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
4:15:03
Rank: #18368 (+82)
25.2M → Finish
9:53 | 9:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:03
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:13:00
Pace10:09 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:3428:389:1328:38
9:13
-
10K
6.21 mi11:55:1457:189:1328:40
9:14
+0:01
15K
9.32 mi12:24:001:26:049:1428:46
9:16
+0:02
20K
12.43 mi12:53:361:55:409:1829:36
9:32
+0:16
Half
13.11 mi12:59:592:02:039:196:23
9:21
-0:11
25K
15.53 mi13:23:272:25:319:2223:28
9:41
+0:20
30K
18.64 mi13:54:442:56:489:2931:17
10:04
+0:23
20M
20.00 mi14:08:373:10:419:3213:53
10:13
+0:09
21M
21.00 mi14:19:263:21:309:3610:49
10:49
+0:36
35K
21.75 mi14:26:573:29:019:377:31
10:03
-0:46
23M
23.00 mi14:40:023:42:069:3913:05
10:27
+0:24
24M
24.00 mi14:50:163:52:209:4110:14
10:14
-0:13
40K
24.85 mi14:59:074:01:119:428:51
10:21
+0:07
25.2M
25.20 mi15:03:064:05:109:443:59
11:33
+1:12
Finish
26.22 mi15:12:594:15:039:449:53
9:42
-1:51

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

9:13 /mi

Average Pace

9:44 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:24

61% of race

Time at Steady Pace

1:11:46

28% of race

Time at Slower Pace

27:53

11% of race

Average Pace: 9:44 /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 mi11:26:3428:389:1328:38
9:13
#20866
10K
6.21 mi11:55:1457:189:1328:40
9:14
#20697
15K
9.32 mi12:24:001:26:049:1428:46
9:16
#20432
20K
12.43 mi12:53:361:55:409:1829:36
9:32
#20140
Half
13.11 mi12:59:592:02:039:196:23
9:21
#20112
25K
15.53 mi13:23:272:25:319:2223:28
9:41
#19747
30K
18.64 mi13:54:442:56:489:2931:17
10:04
#19320
20M
20.00 mi14:08:373:10:419:3213:53
10:13
#19128
21M
21.00 mi14:19:263:21:309:3610:49
10:49
#18923
35K
21.75 mi14:26:573:29:019:377:31
10:03
#18840
23M
23.00 mi14:40:023:42:069:3913:05
10:27
#18672
24M
24.00 mi14:50:163:52:209:4110:14
10:14
#18594
40K
24.85 mi14:59:074:01:119:428:51
10:21
#18499
25.2M
25.20 mi15:03:064:05:109:443:59
11:33
#18450
Finish
26.22 mi15:12:594:15:039:449:53
9:42
#18368
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi208668332833219905(Top 78%)7735(Top 71%)7735(Top 883%)
10K6.21 mi3.10 mi20697+1698217+1158217+11520557(Top 80%)8133(Top 74%)8133(Top 928%)
15K9.32 mi3.11 mi20432+2658054+1638054+16319905(Top 78%)7735(Top 71%)7735(Top 883%)
20K12.43 mi3.11 mi20140+2927892+1627892+16219290(Top 75%)7430(Top 68%)7430(Top 848%)
Half13.11 mi0.68 mi20112+287884+87884+819621(Top 77%)7662(Top 70%)7662(Top 875%)
25K15.53 mi2.42 mi19747+3657713+1717713+17118140(Top 71%)6909(Top 63%)6909(Top 789%)
30K18.64 mi3.11 mi19320+4277546+1677546+16717573(Top 69%)6831(Top 63%)6831(Top 780%)
20M20.00 mi1.36 mi19128+1927478+687478+6817184(Top 67%)6809(Top 62%)6809(Top 777%)
21M21.00 mi1.00 mi18923+2057392+867392+8615837(Top 62%)6244(Top 57%)6244(Top 713%)
35K21.75 mi0.75 mi18840+837355+377355+3717329(Top 68%)7014(Top 64%)7014(Top 801%)
23M23.00 mi1.25 mi18672+1687288+677288+6716927(Top 66%)6878(Top 63%)6878(Top 785%)
24M24.00 mi1.00 mi18594+787267+217267+2117093(Top 67%)6996(Top 64%)6996(Top 799%)
40K24.85 mi0.85 mi18499+957234+337234+3316238(Top 64%)6621(Top 61%)6621(Top 756%)
25.2M25.20 mi0.35 mi18450+497219+157219+1516227(Top 64%)6654(Top 61%)6654(Top 760%)
Finish26.22 mi1.02 mi18368+827206+137206+1317369(Top 68%)7202(Top 66%)7202(Top 822%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

19905

Females

7735

F55-59

7735

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

20557

Females

8133

F55-59

8133

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

19905

Females

7735

F55-59

7735

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19290

Females

7430

F55-59

7430

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

19621

Females

7662

F55-59

7662

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18140

Females

6909

F55-59

6909

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

17573

Females

6831

F55-59

6831

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17184

Females

6809

F55-59

6809

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

15837

Females

6244

F55-59

6244

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

17329

Females

7014

F55-59

7014

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16927

Females

6878

F55-59

6878

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17093

Females

6996

F55-59

6996

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16238

Females

6621

F55-59

6621

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16227

Females

6654

F55-59

6654

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

17369

Females

7202

F55-59

7202

Passing Analysis

Category:
Athletes Passed
3028
Passed By
530
Net Change
+2498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20866
5K → 10K335166+169#20866#20697
10K → 15K35994+265#20697#20432
15K → 20K35664+292#20432#20140
20K → Half4416+28#20140#20112
Half → 25K38924+365#20112#19747
25K → 30K46437+427#19747#19320
30K → 20M20513+192#19320#19128
20M → 21M2127+205#19128#18923
21M → 35K929+83#18923#18840
35K → 23M19729+168#18840#18672
23M → 24M10022+78#18672#18594
24M → 40K11419+95#18594#18499
40K → 25.2M578+49#18499#18450
25.2M → Finish10422+82#18450#18368
TOTALS3028530+2498
📊

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