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BOSTON MARATHON 2024

Mariantonietta Cerbino

Bib: 11157•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 38%
Masters (Masters Women)
#0 / 6263
Top 26%
Division (F40-44)
#0 / 1613
Top 45%
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
7:30/mi
23:17
↑ 97↓ 3451.5%
10K· 6.21 mi
7:54/mi
47:49
↑ 79↓ 1380.4%
15K· 9.32 mi
8:00/mi
1:12:39
↑ 67↓ 78
20K· 12.43 mi
8:20/mi
1:38:32
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:44:02
↑ 19↓ 370.5%
25K· 15.53 mi
8:41/mi
2:05:05
↑ 66↓ 880.2%
30K· 18.64 mi
9:08/mi
2:33:29
↑ 181↓ 1480.2%
20M
9:09/mi
2:45:55
↑ 64↓ 500.2%
21M
9:26/mi
2:55:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
3:01:53
↑ 17↓ 861.7%
23M
9:04/mi
3:13:14
↑ 23↓ 630.6%
24M
9:21/mi
3:22:35
↓ 821.3%
40K· 24.85 mi
9:18/mi
3:30:32
↓ 200.3%
25.2M
10:00/mi
3:33:59
↑ 13↓ 160.2%
Finish· 26.22 mi
9:16/mi
3:43:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:02
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:59:24
Pace9:06 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5823:177:3023:17
7:30
-
10K
6.21 mi11:16:3047:497:4224:32
7:54
+0:24
15K
9.32 mi11:41:201:12:397:4824:50
8:00
+0:06
20K
12.43 mi12:07:131:38:327:5625:53
8:20
+0:20
Half
13.11 mi12:12:431:44:027:565:30
8:04
-0:16
25K
15.53 mi12:33:462:05:058:0321:03
8:41
+0:37
30K
18.64 mi13:02:102:33:298:1428:24
9:08
+0:27
20M
20.00 mi13:14:362:45:558:1812:26
9:09
+0:01
21M
21.00 mi13:24:022:55:218:219:26
9:26
+0:17
35K
21.75 mi13:30:343:01:538:226:32
8:44
-0:42
23M
23.00 mi13:41:553:13:148:2411:21
9:04
+0:20
24M
24.00 mi13:51:163:22:358:269:21
9:21
+0:17
40K
24.85 mi13:59:133:30:328:287:57
9:18
-0:03
25.2M
25.20 mi14:02:403:33:598:293:27
10:00
+0:42
Finish
26.22 mi14:12:073:43:268:329:27
9:16
-0:44

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

7:30 /mi

Average Pace

8:32 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:05

56% of race

Time at Steady Pace

1:25:28

38% of race

Time at Slower Pace

12:53

6% of race

Average Pace: 8:31 /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 mi10:51:5823:177:3023:17
7:30
#10730
10K
6.21 mi11:16:3047:497:4224:32
7:54
#12060
15K
9.32 mi11:41:201:12:397:4824:50
8:00
#12482
20K
12.43 mi12:07:131:38:327:5625:53
8:20
#12856
Half
13.11 mi12:12:431:44:027:565:30
8:04
#12870
25K
15.53 mi12:33:462:05:058:0321:03
8:41
#13088
30K
18.64 mi13:02:102:33:298:1428:24
9:08
#13183
20M
20.00 mi13:14:362:45:558:1812:26
9:09
#13103
21M
21.00 mi13:24:022:55:218:219:26
9:26
#12890
35K
21.75 mi13:30:343:01:538:226:32
8:44
#12823
23M
23.00 mi13:41:553:13:148:2411:21
9:04
#12720
24M
24.00 mi13:51:163:22:358:269:21
9:21
#12758
40K
24.85 mi13:59:133:30:328:287:57
9:18
#12711
25.2M
25.20 mi14:02:403:33:598:293:27
10:00
#12663
Finish
26.22 mi14:12:073:43:268:329:27
9:16
#12778
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi107302424242413429(Top 53%)4046(Top 37%)4046(Top 251%)
10K6.21 mi3.10 mi12060-13303205-7813205-78113421(Top 53%)4004(Top 37%)4004(Top 248%)
15K9.32 mi3.11 mi12482-4223452-2473452-24713429(Top 53%)4046(Top 37%)4046(Top 251%)
20K12.43 mi3.11 mi12856-3743692-2403692-24013901(Top 54%)4364(Top 40%)4364(Top 271%)
Half13.11 mi0.68 mi12870-143709-173709-1713204(Top 52%)4018(Top 37%)4018(Top 249%)
25K15.53 mi2.42 mi13088-2183857-1483857-14814003(Top 55%)4616(Top 42%)4616(Top 286%)
30K18.64 mi3.11 mi13183-954012-1554012-15513920(Top 54%)4801(Top 44%)4801(Top 298%)
20M20.00 mi1.36 mi13103+804042-304042-3012881(Top 50%)4507(Top 41%)4507(Top 279%)
21M21.00 mi1.00 mi12890+2133968+743968+7410559(Top 41%)3512(Top 32%)3512(Top 218%)
35K21.75 mi0.75 mi12823+673962+63962+612019(Top 47%)4296(Top 39%)4296(Top 266%)
23M23.00 mi1.25 mi12720+1033966-43966-411523(Top 45%)4167(Top 38%)4167(Top 258%)
24M24.00 mi1.00 mi12758-384042-764042-7613775(Top 54%)5319(Top 49%)5319(Top 330%)
40K24.85 mi0.85 mi12711+474065-234065-2312259(Top 48%)4661(Top 43%)4661(Top 289%)
25.2M25.20 mi0.35 mi12663+484056+94056+911010(Top 43%)4108(Top 38%)4108(Top 255%)
Finish26.22 mi1.02 mi12778-1154161-1054161-10515475(Top 61%)6239(Top 57%)6239(Top 387%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

13429

Females

4046

F40-44

4046

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

13421

Females

4004

F40-44

4004

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

13429

Females

4046

F40-44

4046

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13901

Females

4364

F40-44

4364

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13204

Females

4018

F40-44

4018

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14003

Females

4616

F40-44

4616

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

13920

Females

4801

F40-44

4801

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12881

Females

4507

F40-44

4507

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10559

Females

3512

F40-44

3512

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12019

Females

4296

F40-44

4296

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

11523

Females

4167

F40-44

4167

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

13775

Females

5319

F40-44

5319

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12259

Females

4661

F40-44

4661

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

11010

Females

4108

F40-44

4108

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15475

Females

6239

F40-44

6239

Passing Analysis

Category:
Athletes Passed
1797
Passed By
3845
Net Change
-2048
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10730
5K → 10K361366-1330#10730#12060
10K → 15K113535-422#12060#12482
15K → 20K159533-374#12482#12856
20K → Half4155-14#12856#12870
Half → 25K180398-218#12870#13088
25K → 30K241336-95#13088#13183
30K → 20M185105+80#13183#13103
20M → 21M24229+213#13103#12890
21M → 35K10134+67#12890#12823
35K → 23M17673+103#12823#12720
23M → 24M86124-38#12720#12758
24M → 40K11770+47#12758#12711
40K → 25.2M7123+48#12711#12663
25.2M → Finish49164-115#12663#12778
TOTALS17973845-2048
📊

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