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BOSTON MARATHON 2024

Colleen Carey

Bib: 26521•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
9:20/mi
29:01
↑ 97↓ 3451.5%
10K· 6.21 mi
9:35/mi
58:48
↑ 79↓ 1380.4%
15K· 9.32 mi
10:48/mi
1:32:21
↑ 67↓ 78
20K· 12.43 mi
11:47/mi
2:08:57
↑ 106↓ 860.1%
Half· 13.11 mi
9:52/mi
2:15:41
↑ 19↓ 370.5%
25K· 15.53 mi
11:49/mi
2:44:21
↑ 66↓ 880.2%
30K· 18.64 mi
12:54/mi
3:24:25
↑ 181↓ 1480.2%
20M
12:16/mi
3:41:05
↑ 64↓ 500.2%
21M
13:22/mi
3:54:27
↑ 106↓ 241.6%
35K· 21.75 mi
13:58/mi
4:04:54
↑ 17↓ 861.7%
23M
11:44/mi
4:19:35
↑ 23↓ 630.6%
24M
13:12/mi
4:32:47
↓ 821.3%
40K· 24.85 mi
13:27/mi
4:44:17
↓ 200.3%
25.2M
13:00/mi
4:48:46
↑ 13↓ 160.2%
Finish· 26.22 mi
10:26/mi
4:59:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:41
Pace10:21 /mi
2nd Half
Distance13.11 mi
Time2:43:43
Pace12:29 /mi
📊Positive Split: 20.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4329:019:2029:01
9:20
-
10K
6.21 mi12:19:3058:489:2829:47
9:35
+0:15
15K
9.32 mi12:53:031:32:219:5433:33
10:48
+1:13
20K
12.43 mi13:29:392:08:5710:2336:36
11:47
+0:59
Half
13.11 mi13:36:232:15:4110:216:44
9:52
-1:55
25K
15.53 mi14:05:032:44:2110:3528:40
11:49
+1:57
30K
18.64 mi14:45:073:24:2510:5840:04
12:54
+1:05
20M
20.00 mi15:01:473:41:0511:0316:40
12:16
-0:38
21M
21.00 mi15:15:093:54:2711:1013:22
13:22
+1:06
35K
21.75 mi15:25:364:04:5411:1610:27
13:58
+0:36
23M
23.00 mi15:40:174:19:3511:1714:41
11:44
-2:14
24M
24.00 mi15:53:294:32:4711:2213:12
13:12
+1:28
40K
24.85 mi16:04:594:44:1711:2611:30
13:27
+0:15
25.2M
25.20 mi16:09:284:48:4611:284:29
13:00
-0:27
Finish
26.22 mi16:20:064:59:2411:2610:38
10:26
-2:34

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

9:20 /mi

Average Pace

11:26 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:43

37% of race

Time at Steady Pace

1:36:37

32% of race

Time at Slower Pace

1:33:04

31% of race

Average Pace: 11:25 /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 mi11:49:4329:019:2029:01
9:20
#21255
10K
6.21 mi12:19:3058:489:2829:47
9:35
#21443
15K
9.32 mi12:53:031:32:219:5433:33
10:48
#22276
20K
12.43 mi13:29:392:08:5710:2336:36
11:47
#22773
Half
13.11 mi13:36:232:15:4110:216:44
9:52
#22696
25K
15.53 mi14:05:032:44:2110:3528:40
11:49
#22747
30K
18.64 mi14:45:073:24:2510:5840:04
12:54
#22901
20M
20.00 mi15:01:473:41:0511:0316:40
12:16
#22839
21M
21.00 mi15:15:093:54:2711:1013:22
13:22
#22781
35K
21.75 mi15:25:364:04:5411:1610:27
13:58
#22857
23M
23.00 mi15:40:174:19:3511:1714:41
11:44
#22751
24M
24.00 mi15:53:294:32:4711:2213:12
13:12
#22788
40K
24.85 mi16:04:594:44:1711:2611:30
13:27
#22821
25.2M
25.20 mi16:09:284:48:4611:284:29
13:00
#22798
Finish
26.22 mi16:20:064:59:2411:2610:38
10:26
#22729
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi212558546854623456(Top 92%)9664(Top 88%)9664(Top 599%)
10K6.21 mi3.10 mi21443-1888618-728618-7221604(Top 85%)8709(Top 80%)8709(Top 540%)
15K9.32 mi3.11 mi22276-8339033-4159033-41523456(Top 92%)9664(Top 88%)9664(Top 599%)
20K12.43 mi3.11 mi22773-4979293-2609293-26023727(Top 93%)9858(Top 90%)9858(Top 611%)
Half13.11 mi0.68 mi22696+779258+359258+3521162(Top 83%)8500(Top 78%)8500(Top 527%)
25K15.53 mi2.42 mi22747-519301-439301-4322885(Top 90%)9479(Top 87%)9479(Top 588%)
30K18.64 mi3.11 mi22901-1549443-1429443-14223175(Top 91%)9741(Top 89%)9741(Top 604%)
20M20.00 mi1.36 mi22839+629435+89435+821799(Top 85%)9160(Top 84%)9160(Top 568%)
21M21.00 mi1.00 mi22781+589418+179418+1721354(Top 84%)8973(Top 82%)8973(Top 556%)
35K21.75 mi0.75 mi22857-769476-589476-5824247(Top 95%)10412(Top 95%)10412(Top 646%)
23M23.00 mi1.25 mi22751+1069424+529424+5220178(Top 79%)8491(Top 78%)8491(Top 526%)
24M24.00 mi1.00 mi22788-379459-359459-3523357(Top 91%)10077(Top 92%)10077(Top 625%)
40K24.85 mi0.85 mi22821-339484-259484-2522945(Top 90%)9905(Top 91%)9905(Top 614%)
25.2M25.20 mi0.35 mi22798+239473+119473+1119750(Top 77%)8405(Top 77%)8405(Top 521%)
Finish26.22 mi1.02 mi22729+699443+309443+3019839(Top 78%)8401(Top 77%)8401(Top 521%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

23456

Females

9664

F40-44

9664

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21604

Females

8709

F40-44

8709

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

23456

Females

9664

F40-44

9664

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23727

Females

9858

F40-44

9858

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21162

Females

8500

F40-44

8500

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

22885

Females

9479

F40-44

9479

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

23175

Females

9741

F40-44

9741

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21799

Females

9160

F40-44

9160

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

21354

Females

8973

F40-44

8973

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

24247

Females

10412

F40-44

10412

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

20178

Females

8491

F40-44

8491

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

23357

Females

10077

F40-44

10077

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

22945

Females

9905

F40-44

9905

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19750

Females

8405

F40-44

8405

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19839

Females

8401

F40-44

8401

Passing Analysis

Category:
Athletes Passed
1025
Passed By
2499
Net Change
-1474
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21255
5K → 10K170358-188#21255#21443
10K → 15K26859-833#21443#22276
15K → 20K53550-497#22276#22773
20K → Half792+77#22773#22696
Half → 25K98149-51#22696#22747
25K → 30K101255-154#22747#22901
30K → 20M10139+62#22901#22839
20M → 21M8729+58#22839#22781
21M → 35K1894-76#22781#22857
35K → 23M1148+106#22857#22751
23M → 24M3976-37#22751#22788
24M → 40K3265-33#22788#22821
40K → 25.2M274+23#22821#22798
25.2M → Finish8011+69#22798#22729
TOTALS10252499-1474
📊

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