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BOSTON MARATHON 2024

Lavinia Carreau

NS

Bib: 10533 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 24%
Masters (Masters Women)
#0 / 6263
Top 12%
Division (F45-49)
#0 / 1753
Top 14%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:06/mi
22:05
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:12/mi
44:26
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:39/mi
1:08:13
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:16/mi
1:30:48
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:14/mi
1:35:44
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:38/mi
1:54:14
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:17/mi
2:19:59
↑ 181↓ 1480.2%
138 ft elev
20M
8:24/mi
2:31:24
↑ 64↓ 500.2%
148 ft elev
21M
9:26/mi
2:40:50
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:12/mi
2:47:43
↑ 17↓ 861.7%
156 ft elev
23M
9:44/mi
2:59:54
↑ 23↓ 630.6%
116 ft elev
24M
8:36/mi
3:08:30
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:48/mi
3:16:53
↓ 200.3%
20 ft elev
25.2M
12:19/mi
3:21:08
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:49/mi
3:31:08
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:35:447:18 /mi⚡ faster
2nd Half
1:55:248:48 /mi+20.5%
Positive split — 20.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:057:063.11 mi22:05
7:06
-
10K
44:267:093.10 mi22:21
7:12
+0:06
15K
1:08:137:193.11 mi23:47
7:39
+0:27
20K
1:30:487:183.11 mi22:35
7:16
-0:23
Half(13.11 mi)
1:35:447:180.68 mi4:56
7:14
-0:02
25K
1:54:147:212.42 mi18:30
7:38
+0:24
30K
2:19:597:313.11 mi25:45
8:17
+0:39
20M
2:31:247:341.36 mi11:25
8:24
+0:07
21M
2:40:507:401.00 mi9:26
9:26
+1:02
35K
2:47:437:430.75 mi6:53
9:12
-0:14
23M
2:59:547:491.25 mi12:11
9:44
+0:32
24M
3:08:307:511.00 mi8:36
8:36
-1:08
40K
3:16:537:550.85 mi8:23
9:48
+1:12
25.2M
3:21:087:590.35 mi4:15
12:19
+2:31
Finish(26.22 mi)
3:31:088:041.02 mi10:00
9:49
-2:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:06 /mi

Average Pace

8:04 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:54:14

54% of race

Time at Steady Pace

45:46

22% of race

Time at Slower Pace

51:08

24% of race

Average Pace: 8:03 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi7737107710771087026182618
10K3.10 mi7790-531121-441121-44789812041204
15K3.11 mi8762-9721537-4161537-4161087026182618
20K3.11 mi8178+5841318+2191318+2196804932932
Half(13.11 mi)0.68 mi8108+701292+261292+26725411021102
25K2.42 mi8003+1051288+41288+4784614981498
30K3.11 mi8223-2201486-1981486-198950124602460
20M1.36 mi8222+11529-431529-43892524322432
21M1.00 mi8312-901626-971626-971053934923492
35K0.75 mi8505-1931743-1171743-1171426054565456
23M1.25 mi8848-3431960-2171960-2171447256435643
24M1.00 mi8883-352022-622022-621004534573457
40K0.85 mi9151-2682198-1762198-1761428456585658
25.2M0.35 mi9415-2642351-1532351-1531812175727572
Finish(26.22 mi)1.02 mi9827-4122587-2362587-2361776373837383

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

10870

Females

2618

F45-49

2618

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

7898

Females

1204

F45-49

1204

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

10870

Females

2618

F45-49

2618

15K→20K

9.3 - 12.4 mi

Top 27%
×5story building
+106ft-86ft

Overall

6804

Females

932

F45-49

932

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7254

Females

1102

F45-49

1102

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

7846

Females

1498

F45-49

1498

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9501

Females

2460

F45-49

2460

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

8925

Females

2432

F45-49

2432

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10539

Females

3492

F45-49

3492

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

14260

Females

5456

F45-49

5456

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

14472

Females

5643

F45-49

5643

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

10045

Females

3457

F45-49

3457

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14284

Females

5658

F45-49

5658

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18121

Females

7572

F45-49

7572

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17763

Females

7383

F45-49

7383

Passing Analysis

Category:
Passed
1766
Passed By
3855
Net Change
-2090
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7737
5K → 10K182235-53#7737#7790
10K → 15K27999-972#7790#8762
15K → 20K5906+584#8762#8178
20K → Half733+70#8178#8108
Half → 25K233128+105#8108#8003
25K → 30K201421-220#8003#8223
30K → 20M119118+1#8223#8222
20M → 21M99189-90#8222#8312
21M → 35K35228-193#8312#8505
35K → 23M66409-343#8505#8848
23M → 24M74109-35#8848#8883
24M → 40K37305-268#8883#9151
40K → 25.2M7271-264#9151#9415
25.2M → Finish23434-412#9415#9827
TOTALS17663855-2090

Passing Charts

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