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BOSTON MARATHON 2024

Sarah Caputo

Bib: 13204•F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 32%
Gender (Female)
#0 / 10924
Top 16%
Masters (Masters Women)
#0 / 6263
Top 7%
Division (F40-44)
#0 / 1613
Top 15%
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
7:20/mi
22:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:22/mi
45:39
↑ 79↓ 1380.4%
15K· 9.32 mi
7:28/mi
1:08:52
↑ 67↓ 78
20K· 12.43 mi
7:38/mi
1:32:35
↑ 106↓ 860.1%
Half· 13.11 mi
7:30/mi
1:37:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
1:56:36
↑ 66↓ 880.2%
30K· 18.64 mi
8:09/mi
2:21:55
↑ 181↓ 1480.2%
20M
8:03/mi
2:32:52
↑ 64↓ 500.2%
21M
8:45/mi
2:41:37
↑ 106↓ 241.6%
35K· 21.75 mi
7:52/mi
2:47:30
↑ 17↓ 861.7%
23M
8:17/mi
2:57:52
↑ 23↓ 630.6%
24M
8:09/mi
3:06:01
↓ 821.3%
40K· 24.85 mi
8:31/mi
3:13:18
↓ 200.3%
25.2M
9:02/mi
3:16:25
↑ 13↓ 160.2%
Finish· 26.22 mi
8:05/mi
3:24:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:42
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:46:57
Pace8:10 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0522:467:2022:46
7:20
-
10K
6.21 mi11:15:5845:397:2122:53
7:22
+0:02
15K
9.32 mi11:39:111:08:527:2323:13
7:28
+0:06
20K
12.43 mi12:02:541:32:357:2723:43
7:38
+0:10
Half
13.11 mi12:08:011:37:427:275:07
7:30
-0:08
25K
15.53 mi12:26:551:56:367:3018:54
7:48
+0:18
30K
18.64 mi12:52:142:21:557:3725:19
8:09
+0:21
20M
20.00 mi13:03:112:32:527:3910:57
8:03
-0:06
21M
21.00 mi13:11:562:41:377:428:45
8:45
+0:42
35K
21.75 mi13:17:492:47:307:425:53
7:52
-0:53
23M
23.00 mi13:28:112:57:527:4410:22
8:17
+0:25
24M
24.00 mi13:36:203:06:017:458:09
8:09
-0:08
40K
24.85 mi13:43:373:13:187:477:17
8:31
+0:22
25.2M
25.20 mi13:46:443:16:257:483:07
9:02
+0:31
Finish
26.22 mi13:54:583:24:397:498:14
8:05
-0:57

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

7:20 /mi

Average Pace

7:49 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:36

57% of race

Time at Steady Pace

1:08:54

34% of race

Time at Slower Pace

19:09

9% of race

Average Pace: 7:48 /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 mi10:53:0522:467:2022:46
7:20
#9406
10K
6.21 mi11:15:5845:397:2122:53
7:22
#9249
15K
9.32 mi11:39:111:08:527:2323:13
7:28
#9266
20K
12.43 mi12:02:541:32:357:2723:43
7:38
#9248
Half
13.11 mi12:08:011:37:427:275:07
7:30
#9233
25K
15.53 mi12:26:551:56:367:3018:54
7:48
#9120
30K
18.64 mi12:52:142:21:557:3725:19
8:09
#8953
20M
20.00 mi13:03:112:32:527:3910:57
8:03
#8723
21M
21.00 mi13:11:562:41:377:428:45
8:45
#8551
35K
21.75 mi13:17:492:47:307:425:53
7:52
#8441
23M
23.00 mi13:28:112:57:527:4410:22
8:17
#8281
24M
24.00 mi13:36:203:06:017:458:09
8:09
#8192
40K
24.85 mi13:43:373:13:187:477:17
8:31
#8153
25.2M
25.20 mi13:46:443:16:257:483:07
9:02
#8095
Finish
26.22 mi13:54:583:24:397:498:14
8:05
#8096
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi9406175317539464(Top 37%)1901(Top 17%)1901(Top 118%)
10K6.21 mi3.10 mi9249+1571727+261727+269187(Top 36%)1728(Top 16%)1728(Top 107%)
15K9.32 mi3.11 mi9266-171744-171744-179464(Top 37%)1901(Top 17%)1901(Top 118%)
20K12.43 mi3.11 mi9248+181781-371781-379304(Top 36%)1967(Top 18%)1967(Top 122%)
Half13.11 mi0.68 mi9233+151778+31778+39164(Top 36%)1896(Top 17%)1896(Top 118%)
25K15.53 mi2.42 mi9120+1131762+161762+168898(Top 35%)1959(Top 18%)1959(Top 121%)
30K18.64 mi3.11 mi8953+1671789-271789-278730(Top 34%)2085(Top 19%)2085(Top 129%)
20M20.00 mi1.36 mi8723+2301748+411748+417121(Top 28%)1596(Top 15%)1596(Top 99%)
21M21.00 mi1.00 mi8551+1721727+211727+217408(Top 29%)1897(Top 17%)1897(Top 118%)
35K21.75 mi0.75 mi8441+1101711+161711+166991(Top 27%)1747(Top 16%)1747(Top 108%)
23M23.00 mi1.25 mi8281+1601707+41707+47233(Top 28%)2015(Top 18%)2015(Top 125%)
24M24.00 mi1.00 mi8192+891712-51712-57486(Top 29%)2233(Top 20%)2233(Top 138%)
40K24.85 mi0.85 mi8153+391751-391751-398454(Top 33%)2787(Top 26%)2787(Top 173%)
25.2M25.20 mi0.35 mi8095+581745+61745+66750(Top 26%)2044(Top 19%)2044(Top 127%)
Finish26.22 mi1.02 mi8096-11789-441789-449040(Top 35%)3071(Top 28%)3071(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9464

Females

1901

F40-44

1901

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9187

Females

1728

F40-44

1728

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9464

Females

1901

F40-44

1901

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9304

Females

1967

F40-44

1967

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

9164

Females

1896

F40-44

1896

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

8898

Females

1959

F40-44

1959

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

8730

Females

2085

F40-44

2085

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7121

Females

1596

F40-44

1596

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

7408

Females

1897

F40-44

1897

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

6991

Females

1747

F40-44

1747

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7233

Females

2015

F40-44

2015

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7486

Females

2233

F40-44

2233

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8454

Females

2787

F40-44

2787

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6750

Females

2044

F40-44

2044

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9040

Females

3071

F40-44

3071

Passing Analysis

Category:
Athletes Passed
2539
Passed By
1229
Net Change
+1310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9406
5K → 10K317160+157#9406#9249
10K → 15K168185-17#9249#9266
15K → 20K221203+18#9266#9248
20K → Half3823+15#9248#9233
Half → 25K255142+113#9233#9120
25K → 30K356189+167#9120#8953
30K → 20M25727+230#8953#8723
20M → 21M20634+172#8723#8551
21M → 35K13020+110#8551#8441
35K → 23M20646+160#8441#8281
23M → 24M13445+89#8281#8192
24M → 40K10465+39#8192#8153
40K → 25.2M7113+58#8153#8095
25.2M → Finish7677-1#8095#8096
TOTALS25391229+1310
📊

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