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BOSTON MARATHON 2024

Colleen Campbell

Bib: 25785•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
10:14/mi
31:48
↑ 97↓ 3451.5%
10K· 6.21 mi
9:58/mi
1:02:46
↑ 79↓ 1380.4%
15K· 9.32 mi
10:19/mi
1:34:48
↑ 67↓ 78
20K· 12.43 mi
10:44/mi
2:08:10
↑ 106↓ 860.1%
Half· 13.11 mi
10:10/mi
2:15:06
↑ 19↓ 370.5%
25K· 15.53 mi
10:52/mi
2:41:28
↑ 66↓ 880.2%
30K· 18.64 mi
11:29/mi
3:17:09
↑ 181↓ 1480.2%
20M
11:48/mi
3:33:11
↑ 64↓ 500.2%
21M
12:04/mi
3:45:15
↑ 106↓ 241.6%
35K· 21.75 mi
11:27/mi
3:53:49
↑ 17↓ 861.7%
23M
11:26/mi
4:08:08
↑ 23↓ 630.6%
24M
11:29/mi
4:19:37
↓ 821.3%
40K· 24.85 mi
11:46/mi
4:29:41
↓ 200.3%
25.2M
13:29/mi
4:34:20
↑ 13↓ 160.2%
Finish· 26.22 mi
11:03/mi
4:45:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:06
Pace10:18 /mi
2nd Half
Distance13.11 mi
Time2:30:30
Pace11:29 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5531:4810:1431:48
10:14
-
10K
6.21 mi12:18:531:02:4610:0630:58
9:58
-0:16
15K
9.32 mi12:50:551:34:4810:1032:02
10:19
+0:21
20K
12.43 mi13:24:172:08:1010:1933:22
10:44
+0:25
Half
13.11 mi13:31:132:15:0610:186:56
10:10
-0:34
25K
15.53 mi13:57:352:41:2810:2426:22
10:52
+0:42
30K
18.64 mi14:33:163:17:0910:3535:41
11:29
+0:37
20M
20.00 mi14:49:183:33:1110:4016:02
11:48
+0:19
21M
21.00 mi15:01:223:45:1510:4412:04
12:04
+0:16
35K
21.75 mi15:09:563:53:4910:458:34
11:27
-0:37
23M
23.00 mi15:24:154:08:0810:4714:19
11:26
-0:01
24M
24.00 mi15:35:444:19:3710:4911:29
11:29
+0:03
40K
24.85 mi15:45:484:29:4110:5110:04
11:46
+0:17
25.2M
25.20 mi15:50:274:34:2010:534:39
13:29
+1:43
Finish
26.22 mi16:01:434:45:3610:5411:16
11:03
-2:26

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

9:58 /mi

Average Pace

10:54 /mi

Slowest Pace

13:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:28

57% of race

Time at Steady Pace

1:47:25

38% of race

Time at Slower Pace

16:43

6% of race

Average Pace: 10:54 /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 mi11:47:5531:4810:1431:48
10:14
#23509
10K
6.21 mi12:18:531:02:4610:0630:58
9:58
#23000
15K
9.32 mi12:50:551:34:4810:1032:02
10:19
#22866
20K
12.43 mi13:24:172:08:1010:1933:22
10:44
#22661
Half
13.11 mi13:31:132:15:0610:186:56
10:10
#22622
25K
15.53 mi13:57:352:41:2810:2426:22
10:52
#22403
30K
18.64 mi14:33:163:17:0910:3535:41
11:29
#22123
20M
20.00 mi14:49:183:33:1110:4016:02
11:48
#22036
21M
21.00 mi15:01:223:45:1510:4412:04
12:04
#21860
35K
21.75 mi15:09:563:53:4910:458:34
11:27
#21812
23M
23.00 mi15:24:154:08:0810:4714:19
11:26
#21684
24M
24.00 mi15:35:444:19:3710:4911:29
11:29
#21616
40K
24.85 mi15:45:484:29:4110:5110:04
11:46
#21558
25.2M
25.20 mi15:50:274:34:2010:534:39
13:29
#21554
Finish
26.22 mi16:01:434:45:3610:5411:16
11:03
#21552
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi235099657965722562(Top 88%)9186(Top 84%)9186(Top 197%)
10K6.21 mi3.10 mi23000+5099417+2409417+24022483(Top 88%)9170(Top 84%)9170(Top 197%)
15K9.32 mi3.11 mi22866+1349338+799338+7922562(Top 88%)9186(Top 84%)9186(Top 197%)
20K12.43 mi3.11 mi22661+2059236+1029236+10222163(Top 87%)9002(Top 82%)9002(Top 193%)
Half13.11 mi0.68 mi22622+399217+199217+1921915(Top 86%)8920(Top 82%)8920(Top 191%)
25K15.53 mi2.42 mi22403+2199123+949123+9421249(Top 83%)8605(Top 79%)8605(Top 185%)
30K18.64 mi3.11 mi22123+2809035+889035+8821006(Top 82%)8641(Top 79%)8641(Top 185%)
20M20.00 mi1.36 mi22036+879014+219014+2120997(Top 82%)8741(Top 80%)8741(Top 188%)
21M21.00 mi1.00 mi21860+1768944+708944+7018970(Top 74%)7806(Top 71%)7806(Top 168%)
35K21.75 mi0.75 mi21812+488929+158929+1520775(Top 81%)8711(Top 80%)8711(Top 187%)
23M23.00 mi1.25 mi21684+1288888+418888+4119500(Top 76%)8147(Top 75%)8147(Top 175%)
24M24.00 mi1.00 mi21616+688877+118877+1120400(Top 80%)8638(Top 79%)8638(Top 185%)
40K24.85 mi0.85 mi21558+588864+138864+1319992(Top 78%)8516(Top 78%)8516(Top 183%)
25.2M25.20 mi0.35 mi21554+48875-118875-1120708(Top 81%)8870(Top 81%)8870(Top 190%)
Finish26.22 mi1.02 mi21552+28888-138888-1321483(Top 84%)9207(Top 84%)9207(Top 198%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22562

Females

9186

F18-39

9186

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22483

Females

9170

F18-39

9170

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22562

Females

9186

F18-39

9186

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

22163

Females

9002

F18-39

9002

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

21915

Females

8920

F18-39

8920

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

21249

Females

8605

F18-39

8605

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

21006

Females

8641

F18-39

8641

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

20997

Females

8741

F18-39

8741

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18970

Females

7806

F18-39

7806

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20775

Females

8711

F18-39

8711

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19500

Females

8147

F18-39

8147

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

20400

Females

8638

F18-39

8638

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19992

Females

8516

F18-39

8516

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

20708

Females

8870

F18-39

8870

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21483

Females

9207

F18-39

9207

Passing Analysis

Category:
Athletes Passed
2418
Passed By
461
Net Change
+1957
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23509
5K → 10K54940+509#23509#23000
10K → 15K22793+134#23000#22866
15K → 20K26863+205#22866#22661
20K → Half5011+39#22661#22622
Half → 25K24526+219#22622#22403
25K → 30K31939+280#22403#22123
30K → 20M12235+87#22123#22036
20M → 21M1848+176#22036#21860
21M → 35K7022+48#21860#21812
35K → 23M14416+128#21812#21684
23M → 24M8719+68#21684#21616
24M → 40K7618+58#21616#21558
40K → 25.2M2824+4#21558#21554
25.2M → Finish4947+2#21554#21552
TOTALS2418461+1957
📊

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