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BOSTON MARATHON 2024

Layla Rao

Bib: 27831•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:09/mi
31:32
↑ 97↓ 3451.5%
10K· 6.21 mi
10:08/mi
1:03:01
↑ 79↓ 1380.4%
15K· 9.32 mi
10:15/mi
1:34:52
↑ 67↓ 78
20K· 12.43 mi
10:21/mi
2:07:02
↑ 106↓ 860.1%
Half· 13.11 mi
10:10/mi
2:13:58
↑ 19↓ 370.5%
25K· 15.53 mi
10:35/mi
2:39:37
↑ 66↓ 880.2%
30K· 18.64 mi
11:07/mi
3:14:09
↑ 181↓ 1480.2%
20M
11:41/mi
3:30:02
↑ 64↓ 500.2%
21M
12:31/mi
3:42:33
↑ 106↓ 241.6%
35K· 21.75 mi
11:16/mi
3:50:59
↑ 17↓ 861.7%
23M
11:40/mi
4:05:35
↑ 23↓ 630.6%
24M
11:31/mi
4:17:06
↓ 821.3%
40K· 24.85 mi
12:34/mi
4:27:51
↓ 200.3%
25.2M
13:52/mi
4:32:38
↑ 13↓ 160.2%
Finish· 26.22 mi
11:28/mi
4:44:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:58
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:30:21
Pace11:28 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3031:3210:0931:32
10:09
-
10K
6.21 mi12:21:591:03:0110:0831:29
10:08
-0:01
15K
9.32 mi12:53:501:34:5210:1131:51
10:15
+0:07
20K
12.43 mi13:26:002:07:0210:1332:10
10:21
+0:06
Half
13.11 mi13:32:562:13:5810:136:56
10:10
-0:11
25K
15.53 mi13:58:352:39:3710:1725:39
10:35
+0:25
30K
18.64 mi14:33:073:14:0910:2534:32
11:07
+0:32
20M
20.00 mi14:49:003:30:0210:3015:53
11:41
+0:34
21M
21.00 mi15:01:313:42:3310:3612:31
12:31
+0:50
35K
21.75 mi15:09:573:50:5910:378:26
11:16
-1:15
23M
23.00 mi15:24:334:05:3510:4114:36
11:40
+0:24
24M
24.00 mi15:36:044:17:0610:4311:31
11:31
-0:09
40K
24.85 mi15:46:494:27:5110:4710:45
12:34
+1:03
25.2M
25.20 mi15:51:364:32:3810:494:47
13:52
+1:18
Finish
26.22 mi16:03:174:44:1910:5111:41
11:28
-2:24

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

10:08 /mi

Average Pace

10:51 /mi

Slowest Pace

13:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:37

56% of race

Time at Steady Pace

1:36:39

34% of race

Time at Slower Pace

28:03

10% of race

Average Pace: 10:51 /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 mi11:50:3031:3210:0931:32
10:09
#23331
10K
6.21 mi12:21:591:03:0110:0831:29
10:08
#23075
15K
9.32 mi12:53:501:34:5210:1131:51
10:15
#22878
20K
12.43 mi13:26:002:07:0210:1332:10
10:21
#22476
Half
13.11 mi13:32:562:13:5810:136:56
10:10
#22434
25K
15.53 mi13:58:352:39:3710:1725:39
10:35
#22153
30K
18.64 mi14:33:073:14:0910:2534:32
11:07
#21780
20M
20.00 mi14:49:003:30:0210:3015:53
11:41
#21693
21M
21.00 mi15:01:313:42:3310:3612:31
12:31
#21608
35K
21.75 mi15:09:573:50:5910:378:26
11:16
#21550
23M
23.00 mi15:24:334:05:3510:4114:36
11:40
#21449
24M
24.00 mi15:36:044:17:0610:4311:31
11:31
#21402
40K
24.85 mi15:46:494:27:5110:4710:45
12:34
#21404
25.2M
25.20 mi15:51:364:32:3810:494:47
13:52
#21403
Finish
26.22 mi16:03:174:44:1910:5111:41
11:28
#21437
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi233319572957222456(Top 88%)9123(Top 84%)9123(Top 196%)
10K6.21 mi3.10 mi23075+2569457+1159457+11522833(Top 89%)9353(Top 86%)9353(Top 201%)
15K9.32 mi3.11 mi22878+1979348+1099348+10922456(Top 88%)9123(Top 84%)9123(Top 196%)
20K12.43 mi3.11 mi22476+4029144+2049144+20421370(Top 84%)8564(Top 78%)8564(Top 184%)
Half13.11 mi0.68 mi22434+429127+179127+1721929(Top 86%)8934(Top 82%)8934(Top 192%)
25K15.53 mi2.42 mi22153+2819000+1279000+12720623(Top 81%)8256(Top 76%)8256(Top 177%)
30K18.64 mi3.11 mi21780+3738861+1398861+13920248(Top 79%)8246(Top 75%)8246(Top 177%)
20M20.00 mi1.36 mi21693+878839+228839+2220807(Top 81%)8652(Top 79%)8652(Top 186%)
21M21.00 mi1.00 mi21608+858807+328807+3219900(Top 78%)8279(Top 76%)8279(Top 178%)
35K21.75 mi0.75 mi21550+588795+128795+1220411(Top 80%)8552(Top 78%)8552(Top 184%)
23M23.00 mi1.25 mi21449+1018770+258770+2520055(Top 78%)8431(Top 77%)8431(Top 181%)
24M24.00 mi1.00 mi21402+478759+118759+1120472(Top 80%)8672(Top 79%)8672(Top 186%)
40K24.85 mi0.85 mi21404-28787-288787-2821561(Top 84%)9266(Top 85%)9266(Top 199%)
25.2M25.20 mi0.35 mi21403+18792-58792-521428(Top 84%)9211(Top 84%)9211(Top 198%)
Finish26.22 mi1.02 mi21437-348828-368828-3622377(Top 88%)9635(Top 88%)9635(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22456

Females

9123

F18-39

9123

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

22833

Females

9353

F18-39

9353

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22456

Females

9123

F18-39

9123

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

21370

Females

8564

F18-39

8564

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

21929

Females

8934

F18-39

8934

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20623

Females

8256

F18-39

8256

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

20248

Females

8246

F18-39

8246

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

20807

Females

8652

F18-39

8652

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

19900

Females

8279

F18-39

8279

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

20411

Females

8552

F18-39

8552

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20055

Females

8431

F18-39

8431

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

20472

Females

8672

F18-39

8672

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21561

Females

9266

F18-39

9266

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21428

Females

9211

F18-39

9211

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

22377

Females

9635

F18-39

9635

Passing Analysis

Category:
Athletes Passed
2408
Passed By
514
Net Change
+1894
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23331
5K → 10K356100+256#23331#23075
10K → 15K26366+197#23075#22878
15K → 20K41917+402#22878#22476
20K → Half497+42#22476#22434
Half → 25K29413+281#22434#22153
25K → 30K40431+373#22153#21780
30K → 20M11528+87#21780#21693
20M → 21M11631+85#21693#21608
21M → 35K7719+58#21608#21550
35K → 23M13231+101#21550#21449
23M → 24M7326+47#21449#21402
24M → 40K4850-2#21402#21404
40K → 25.2M2625+1#21404#21403
25.2M → Finish3670-34#21403#21437
TOTALS2408514+1894
📊

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