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BOSTON MARATHON 2024

Lulu Carter

Bib: 29261•F

PA

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

Start
0:00:00
Race begins
5K· 3.11 mi
35:35
Rank: #25180
Start → 5K
35:35 | 11:27/mi
10K· 6.21 mi
1:11:27
Rank: #25035 (+145)
5K → 10K
35:52 | 11:33/mi
15K· 9.32 mi
1:47:40
Rank: #24868 (+167)
10K → 15K
36:13 | 11:39/mi
20K· 12.43 mi
2:32:47
Rank: #25149 (-281)
15K → 20K
45:07 | 14:31/mi
Half· 13.11 mi
2:42:29
Rank: #25203 (-54)
20K → Half
9:42 | 14:13/mi
25K· 15.53 mi
3:17:16
Rank: #25229 (-26)
Half → 25K
34:47 | 14:21/mi
30K· 18.64 mi
4:00:17
Rank: #25101 (+128)
25K → 30K
43:01 | 13:51/mi
20M
4:18:18
Rank: #25021 (+80)
30K → 20M
18:01 | 13:15/mi
21M
4:33:03
Rank: #24984 (+37)
20M → 21M
14:45 | 14:45/mi
35K· 21.75 mi
4:43:38
Rank: #24980 (+4)
21M → 35K
10:35 | 14:09/mi
23M
5:00:00
Rank: #24900 (+80)
35K → 23M
16:22 | 13:04/mi
24M
5:12:38
Rank: #24852 (+48)
23M → 24M
12:38 | 12:38/mi
40K· 24.85 mi
5:23:53
Rank: #24813 (+39)
24M → 40K
11:15 | 13:09/mi
25.2M
5:29:23
Rank: #24809 (+4)
40K → 25.2M
5:30 | 15:57/mi
Finish· 26.22 mi
5:41:44
Rank: #24793 (+16)
25.2M → Finish
12:21 | 12:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:42:29
Pace12:24 /mi
2nd Half
Distance13.11 mi
Time2:59:15
Pace13:40 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:0135:3511:2735:35
11:27
-
10K
6.21 mi12:34:531:11:2711:3035:52
11:33
+0:06
15K
9.32 mi13:11:061:47:4011:3336:13
11:39
+0:06
20K
12.43 mi13:56:132:32:4712:1845:07
14:31
+2:52
Half
13.11 mi14:05:552:42:2912:249:42
14:13
-0:18
25K
15.53 mi14:40:423:17:1612:4234:47
14:21
+0:08
30K
18.64 mi15:23:434:00:1712:5343:01
13:51
-0:30
20M
20.00 mi15:41:444:18:1812:5518:01
13:15
-0:36
21M
21.00 mi15:56:294:33:0313:0014:45
14:45
+1:30
35K
21.75 mi16:07:044:43:3813:0310:35
14:09
-0:36
23M
23.00 mi16:23:265:00:0013:0316:22
13:04
-1:05
24M
24.00 mi16:36:045:12:3813:0212:38
12:38
-0:26
40K
24.85 mi16:47:195:23:5313:0211:15
13:09
+0:31
25.2M
25.20 mi16:52:495:29:2313:045:30
15:57
+2:48
Finish
26.22 mi17:05:105:41:4413:0312:21
12:07
-3:50

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

11:27 /mi

Average Pace

13:03 /mi

Slowest Pace

15:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:01

35% of race

Time at Steady Pace

1:41:17

30% of race

Time at Slower Pace

2:00:26

35% of race

Average Pace: 13:02 /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 mi11:59:0135:3511:2735:35
11:27
#25180
10K
6.21 mi12:34:531:11:2711:3035:52
11:33
#25035
15K
9.32 mi13:11:061:47:4011:3336:13
11:39
#24868
20K
12.43 mi13:56:132:32:4712:1845:07
14:31
#25149
Half
13.11 mi14:05:552:42:2912:249:42
14:13
#25203
25K
15.53 mi14:40:423:17:1612:4234:47
14:21
#25229
30K
18.64 mi15:23:434:00:1712:5343:01
13:51
#25101
20M
20.00 mi15:41:444:18:1812:5518:01
13:15
#25021
21M
21.00 mi15:56:294:33:0313:0014:45
14:45
#24984
35K
21.75 mi16:07:044:43:3813:0310:35
14:09
#24980
23M
23.00 mi16:23:265:00:0013:0316:22
13:04
#24900
24M
24.00 mi16:36:045:12:3813:0212:38
12:38
#24852
40K
24.85 mi16:47:195:23:5313:0211:15
13:09
#24813
25.2M
25.20 mi16:52:495:29:2313:045:30
15:57
#24809
Finish
26.22 mi17:05:105:41:4413:0312:21
12:07
#24793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25180106811068124437(Top 96%)10235(Top 94%)10235(Top 220%)
10K6.21 mi3.10 mi25035+14510586+9510586+9524805(Top 97%)10455(Top 96%)10455(Top 224%)
15K9.32 mi3.11 mi24868+16710489+9710489+9724437(Top 96%)10235(Top 94%)10235(Top 220%)
20K12.43 mi3.11 mi25149-28110668-17910668-17925466(Top 100%)10880(Top 100%)10880(Top 233%)
Half13.11 mi0.68 mi25203-5410700-3210700-3225444(Top 100%)10875(Top 100%)10875(Top 233%)
25K15.53 mi2.42 mi25229-2610725-2510725-2525096(Top 98%)10688(Top 98%)10688(Top 229%)
30K18.64 mi3.11 mi25101+12810658+6710658+6724109(Top 94%)10215(Top 94%)10215(Top 219%)
20M20.00 mi1.36 mi25021+8010614+4410614+4423173(Top 91%)9845(Top 90%)9845(Top 211%)
21M21.00 mi1.00 mi24984+3710596+1810596+1823288(Top 91%)9932(Top 91%)9932(Top 213%)
35K21.75 mi0.75 mi24980+410599-310599-324395(Top 95%)10490(Top 96%)10490(Top 225%)
23M23.00 mi1.25 mi24900+8010561+3810561+3822668(Top 89%)9689(Top 89%)9689(Top 208%)
24M24.00 mi1.00 mi24852+4810544+1710544+1722502(Top 88%)9678(Top 89%)9678(Top 208%)
40K24.85 mi0.85 mi24813+3910529+1510529+1522521(Top 88%)9719(Top 89%)9719(Top 209%)
25.2M25.20 mi0.35 mi24809+410526+310526+324028(Top 94%)10383(Top 95%)10383(Top 223%)
Finish26.22 mi1.02 mi24793+1610529-310529-323402(Top 92%)10124(Top 93%)10124(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24437

Females

10235

F18-39

10235

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

24805

Females

10455

F18-39

10455

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24437

Females

10235

F18-39

10235

15K→20K

9.3 - 12.4 mi

Top 100%
×5stories
+106ft-86ft

Overall

25466

Females

10880

F18-39

10880

20K→Half

12.4 - 13.1 mi

Top 100%
×2stories
+19ft-37ft

Overall

25444

Females

10875

F18-39

10875

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25096

Females

10688

F18-39

10688

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

24109

Females

10215

F18-39

10215

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

23173

Females

9845

F18-39

9845

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23288

Females

9932

F18-39

9932

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

24395

Females

10490

F18-39

10490

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

22668

Females

9689

F18-39

9689

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

22502

Females

9678

F18-39

9678

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22521

Females

9719

F18-39

9719

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24028

Females

10383

F18-39

10383

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

23402

Females

10124

F18-39

10124

Passing Analysis

Category:
Athletes Passed
869
Passed By
482
Net Change
+387
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25180
5K → 10K17025+145#25180#25035
10K → 15K17811+167#25035#24868
15K → 20K7288-281#24868#25149
20K → Half054-54#25149#25203
Half → 25K2551-26#25203#25229
25K → 30K1302+128#25229#25101
30K → 20M800+80#25101#25021
20M → 21M436+37#25021#24984
21M → 35K2521+4#24984#24980
35K → 23M811+80#24980#24900
23M → 24M513+48#24900#24852
24M → 40K423+39#24852#24813
40K → 25.2M73+4#24813#24809
25.2M → Finish3014+16#24809#24793
TOTALS869482+387
📊

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