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BOSTON MARATHON 2024

Megan Carty

Bib: 24507•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
10:33/mi
32:48
↑ 97↓ 3451.5%
10K· 6.21 mi
11:35/mi
1:08:46
↑ 79↓ 1380.4%
15K· 9.32 mi
12:43/mi
1:48:17
↑ 67↓ 78
20K· 12.43 mi
14:03/mi
2:31:56
↑ 106↓ 860.1%
Half· 13.11 mi
11:33/mi
2:39:49
↑ 19↓ 370.5%
25K· 15.53 mi
15:13/mi
3:16:42
↑ 66↓ 880.2%
30K· 18.64 mi
15:19/mi
4:04:18
↑ 181↓ 1480.2%
20M
14:19/mi
4:23:45
↑ 64↓ 500.2%
21M
15:21/mi
4:39:06
↑ 106↓ 241.6%
35K· 21.75 mi
13:38/mi
4:49:18
↑ 17↓ 861.7%
23M
14:31/mi
5:07:29
↑ 23↓ 630.6%
24M
14:56/mi
5:22:25
↓ 821.3%
40K· 24.85 mi
14:25/mi
5:34:45
↓ 200.3%
25.2M
14:13/mi
5:39:39
↑ 13↓ 160.2%
Finish· 26.22 mi
11:51/mi
5:51:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:39:49
Pace12:11 /mi
2nd Half
Distance13.11 mi
Time3:11:55
Pace14:38 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1132:4810:3332:48
10:33
-
10K
6.21 mi12:28:091:08:4611:0435:58
11:35
+1:02
15K
9.32 mi13:07:401:48:1711:3739:31
12:43
+1:08
20K
12.43 mi13:51:192:31:5612:1443:39
14:03
+1:20
Half
13.11 mi13:59:122:39:4912:117:53
11:33
-2:30
25K
15.53 mi14:36:053:16:4212:4036:53
15:13
+3:40
30K
18.64 mi15:23:414:04:1813:0647:36
15:19
+0:06
20M
20.00 mi15:43:084:23:4513:1119:27
14:19
-1:00
21M
21.00 mi15:58:294:39:0613:1715:21
15:21
+1:02
35K
21.75 mi16:08:414:49:1813:1810:12
13:38
-1:43
23M
23.00 mi16:26:525:07:2913:2218:11
14:31
+0:53
24M
24.00 mi16:41:485:22:2513:2614:56
14:56
+0:25
40K
24.85 mi16:54:085:34:4513:2812:20
14:25
-0:31
25.2M
25.20 mi16:59:025:39:3913:294:54
14:13
-0:12
Finish
26.22 mi17:11:075:51:4413:2512:05
11:51
-2:22

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

10:33 /mi

Average Pace

13:25 /mi

Slowest Pace

15:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:15

36% of race

Time at Steady Pace

2:03:39

35% of race

Time at Slower Pace

1:39:50

28% of race

Average Pace: 13:25 /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 mi11:52:1132:4810:3332:48
10:33
#24189
10K
6.21 mi12:28:091:08:4611:0435:58
11:35
#24636
15K
9.32 mi13:07:401:48:1711:3739:31
12:43
#24918
20K
12.43 mi13:51:192:31:5612:1443:39
14:03
#25106
Half
13.11 mi13:59:122:39:4912:117:53
11:33
#25086
25K
15.53 mi14:36:053:16:4212:4036:53
15:13
#25204
30K
18.64 mi15:23:414:04:1813:0647:36
15:19
#25217
20M
20.00 mi15:43:084:23:4513:1119:27
14:19
#25205
21M
21.00 mi15:58:294:39:0613:1715:21
15:21
#25189
35K
21.75 mi16:08:414:49:1813:1810:12
13:38
#25168
23M
23.00 mi16:26:525:07:2913:2218:11
14:31
#25153
24M
24.00 mi16:41:485:22:2513:2614:56
14:56
#25165
40K
24.85 mi16:54:085:34:4513:2812:20
14:25
#25159
25.2M
25.20 mi16:59:025:39:3913:294:54
14:13
#25143
Finish
26.22 mi17:11:075:51:4413:2512:05
11:51
#25103
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24189100671006725171(Top 99%)10672(Top 98%)10672(Top 229%)
10K6.21 mi3.10 mi24636-44710339-27210339-27224841(Top 97%)10474(Top 96%)10474(Top 225%)
15K9.32 mi3.11 mi24918-28210518-17910518-17925171(Top 99%)10672(Top 98%)10672(Top 229%)
20K12.43 mi3.11 mi25106-18810639-12110639-12125370(Top 99%)10825(Top 99%)10825(Top 232%)
Half13.11 mi0.68 mi25086+2010628+1110628+1124188(Top 95%)10154(Top 93%)10154(Top 218%)
25K15.53 mi2.42 mi25204-11810710-8210710-8225381(Top 99%)10847(Top 99%)10847(Top 233%)
30K18.64 mi3.11 mi25217-1310728-1810728-1825105(Top 98%)10745(Top 98%)10745(Top 231%)
20M20.00 mi1.36 mi25205+1210723+510723+524224(Top 95%)10343(Top 95%)10343(Top 222%)
21M21.00 mi1.00 mi25189+1610716+710716+723957(Top 94%)10244(Top 94%)10244(Top 220%)
35K21.75 mi0.75 mi25168+2110709+710709+723972(Top 94%)10289(Top 94%)10289(Top 221%)
23M23.00 mi1.25 mi25153+1510706+310706+324293(Top 95%)10433(Top 96%)10433(Top 224%)
24M24.00 mi1.00 mi25165-1210714-810714-824798(Top 97%)10687(Top 98%)10687(Top 229%)
40K24.85 mi0.85 mi25159+610710+410710+424083(Top 94%)10413(Top 95%)10413(Top 223%)
25.2M25.20 mi0.35 mi25143+1610703+710703+721959(Top 86%)9462(Top 87%)9462(Top 203%)
Finish26.22 mi1.02 mi25103+4010682+2110682+2123056(Top 90%)9970(Top 91%)9970(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

25171

Females

10672

F18-39

10672

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

24841

Females

10474

F18-39

10474

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

25171

Females

10672

F18-39

10672

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25370

Females

10825

F18-39

10825

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

24188

Females

10154

F18-39

10154

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

25381

Females

10847

F18-39

10847

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25105

Females

10745

F18-39

10745

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

24224

Females

10343

F18-39

10343

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

23957

Females

10244

F18-39

10244

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

23972

Females

10289

F18-39

10289

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

24293

Females

10433

F18-39

10433

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

24798

Females

10687

F18-39

10687

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

24083

Females

10413

F18-39

10413

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

21959

Females

9462

F18-39

9462

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

23056

Females

9970

F18-39

9970

Passing Analysis

Category:
Athletes Passed
316
Passed By
1230
Net Change
-914
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24189
5K → 10K37484-447#24189#24636
10K → 15K16298-282#24636#24918
15K → 20K11199-188#24918#25106
20K → Half211+20#25106#25086
Half → 25K12130-118#25086#25204
25K → 30K3649-13#25204#25217
30K → 20M2210+12#25217#25205
20M → 21M237+16#25205#25189
21M → 35K287+21#25189#25168
35K → 23M2510+15#25168#25153
23M → 24M1224-12#25153#25165
24M → 40K148+6#25165#25159
40K → 25.2M171+16#25159#25143
25.2M → Finish422+40#25143#25103
TOTALS3161230-914
📊

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