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BOSTON MARATHON 2024

Colleen Langone

Bib: 29811•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
9:41/mi
30:04
↑ 97↓ 3451.5%
10K· 6.21 mi
10:38/mi
1:03:05
↑ 79↓ 1380.4%
15K· 9.32 mi
11:32/mi
1:38:54
↑ 67↓ 78
20K· 12.43 mi
10:16/mi
2:10:49
↑ 106↓ 860.1%
Half· 13.11 mi
9:37/mi
2:17:23
↑ 19↓ 370.5%
25K· 15.53 mi
10:11/mi
2:42:05
↑ 66↓ 880.2%
30K· 18.64 mi
10:50/mi
3:15:44
↑ 181↓ 1480.2%
20M
11:04/mi
3:30:46
↑ 64↓ 500.2%
21M
12:04/mi
3:42:50
↑ 106↓ 241.6%
35K· 21.75 mi
11:58/mi
3:51:47
↑ 17↓ 861.7%
23M
12:02/mi
4:06:51
↑ 23↓ 630.6%
24M
12:10/mi
4:19:01
↓ 821.3%
40K· 24.85 mi
10:28/mi
4:27:58
↓ 200.3%
25.2M
13:32/mi
4:32:38
↑ 13↓ 160.2%
Finish· 26.22 mi
9:50/mi
4:42:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:23
Pace10:29 /mi
2nd Half
Distance13.11 mi
Time2:25:16
Pace11:05 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3730:049:4130:04
9:41
-
10K
6.21 mi12:24:381:03:0510:0933:01
10:38
+0:57
15K
9.32 mi13:00:271:38:5410:3735:49
11:32
+0:54
20K
12.43 mi13:32:222:10:4910:3231:55
10:16
-1:16
Half
13.11 mi13:38:562:17:2310:296:34
9:37
-0:39
25K
15.53 mi14:03:382:42:0510:2624:42
10:11
+0:34
30K
18.64 mi14:37:173:15:4410:3033:39
10:50
+0:39
20M
20.00 mi14:52:193:30:4610:3215:02
11:04
+0:14
21M
21.00 mi15:04:233:42:5010:3712:04
12:04
+1:00
35K
21.75 mi15:13:203:51:4710:398:57
11:58
-0:06
23M
23.00 mi15:28:244:06:5110:4415:04
12:02
+0:04
24M
24.00 mi15:40:344:19:0110:4812:10
12:10
+0:08
40K
24.85 mi15:49:314:27:5810:478:57
10:28
-1:42
25.2M
25.20 mi15:54:114:32:3810:494:40
13:32
+3:04
Finish
26.22 mi16:04:124:42:3910:4710:01
9:50
-3:42

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

9:37 /mi

Average Pace

10:47 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:16

37% of race

Time at Steady Pace

1:30:39

32% of race

Time at Slower Pace

1:28:44

31% of race

Average Pace: 10:47 /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 mi11:51:3730:049:4130:04
9:41
#22224
10K
6.21 mi12:24:381:03:0510:0933:01
10:38
#23105
15K
9.32 mi13:00:271:38:5410:3735:49
11:32
#23662
20K
12.43 mi13:32:222:10:4910:3231:55
10:16
#23086
Half
13.11 mi13:38:562:17:2310:296:34
9:37
#22958
25K
15.53 mi14:03:382:42:0510:2624:42
10:11
#22484
30K
18.64 mi14:37:173:15:4410:3033:39
10:50
#21959
20M
20.00 mi14:52:193:30:4610:3215:02
11:04
#21780
21M
21.00 mi15:04:233:42:5010:3712:04
12:04
#21631
35K
21.75 mi15:13:203:51:4710:398:57
11:58
#21631
23M
23.00 mi15:28:244:06:5110:4415:04
12:02
#21560
24M
24.00 mi15:40:344:19:0110:4812:10
12:10
#21572
40K
24.85 mi15:49:314:27:5810:478:57
10:28
#21418
25.2M
25.20 mi15:54:114:32:3810:494:40
13:32
#21401
Finish
26.22 mi16:04:124:42:3910:4710:01
9:50
#21286
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi222249012901224319(Top 95%)10161(Top 93%)10161(Top 218%)
10K6.21 mi3.10 mi23105-8819466-4549466-45423730(Top 93%)9813(Top 90%)9813(Top 211%)
15K9.32 mi3.11 mi23662-5579768-3029768-30224319(Top 95%)10161(Top 93%)10161(Top 218%)
20K12.43 mi3.11 mi23086+5769458+3109458+31021178(Top 83%)8457(Top 77%)8457(Top 181%)
Half13.11 mi0.68 mi22958+1289393+659393+6520482(Top 80%)8147(Top 75%)8147(Top 175%)
25K15.53 mi2.42 mi22484+4749159+2349159+23419645(Top 77%)7732(Top 71%)7732(Top 166%)
30K18.64 mi3.11 mi21959+5258949+2108949+21019608(Top 77%)7911(Top 72%)7911(Top 170%)
20M20.00 mi1.36 mi21780+1798879+708879+7019444(Top 76%)7943(Top 73%)7943(Top 170%)
21M21.00 mi1.00 mi21631+1498819+608819+6018969(Top 74%)7805(Top 71%)7805(Top 167%)
35K21.75 mi0.75 mi216318836-178836-1721730(Top 85%)9210(Top 84%)9210(Top 198%)
23M23.00 mi1.25 mi21560+718819+178819+1720804(Top 81%)8797(Top 81%)8797(Top 189%)
24M24.00 mi1.00 mi21572-128855-368855-3621784(Top 85%)9330(Top 85%)9330(Top 200%)
40K24.85 mi0.85 mi21418+1548795+608795+6016622(Top 65%)6827(Top 62%)6827(Top 147%)
25.2M25.20 mi0.35 mi21401+178790+58790+520806(Top 81%)8912(Top 82%)8912(Top 191%)
Finish26.22 mi1.02 mi21286+1158748+428748+4217850(Top 70%)7439(Top 68%)7439(Top 160%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24319

Females

10161

F18-39

10161

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

23730

Females

9813

F18-39

9813

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24319

Females

10161

F18-39

10161

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21178

Females

8457

F18-39

8457

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

20482

Females

8147

F18-39

8147

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

19645

Females

7732

F18-39

7732

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

19608

Females

7911

F18-39

7911

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

19444

Females

7943

F18-39

7943

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18969

Females

7805

F18-39

7805

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

21730

Females

9210

F18-39

9210

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

20804

Females

8797

F18-39

8797

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

21784

Females

9330

F18-39

9330

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16622

Females

6827

F18-39

6827

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

20806

Females

8912

F18-39

8912

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17850

Females

7439

F18-39

7439

Passing Analysis

Category:
Athletes Passed
2650
Passed By
1712
Net Change
+938
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22224
5K → 10K30911-881#22224#23105
10K → 15K32589-557#23105#23662
15K → 20K5771+576#23662#23086
20K → Half1302+128#23086#22958
Half → 25K4773+474#22958#22484
25K → 30K5316+525#22484#21959
30K → 20M19011+179#21959#21780
20M → 21M16314+149#21780#21631
21M → 35K51510#21631#21631
35K → 23M10837+71#21631#21560
23M → 24M5567-12#21560#21572
24M → 40K1540+154#21572#21418
40K → 25.2M3215+17#21418#21401
25.2M → Finish1205+115#21401#21286
TOTALS26501712+938
📊

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