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BOSTON MARATHON 2024

Roberta De Alencar Peixoto Fre Freitas

Bib: 16279•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 32%
Gender (Female)
#0 / 10924
Top 17%
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
7:32/mi
23:23
↑ 97↓ 3451.5%
10K· 6.21 mi
7:16/mi
45:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:29/mi
1:09:11
↑ 67↓ 78
20K· 12.43 mi
7:41/mi
1:33:03
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:38:16
↑ 19↓ 370.5%
25K· 15.53 mi
7:45/mi
1:57:03
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:22:30
↑ 181↓ 1480.2%
20M
8:12/mi
2:33:38
↑ 64↓ 500.2%
21M
8:50/mi
2:42:28
↑ 106↓ 241.6%
35K· 21.75 mi
8:09/mi
2:48:34
↑ 17↓ 861.7%
23M
8:19/mi
2:58:59
↑ 23↓ 630.6%
24M
8:06/mi
3:07:05
↓ 821.3%
40K· 24.85 mi
7:57/mi
3:13:53
↓ 200.3%
25.2M
9:05/mi
3:17:01
↑ 13↓ 160.2%
Finish· 26.22 mi
7:46/mi
3:24:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:16
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:46:40
Pace8:08 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:4123:237:3223:23
7:32
-
10K
6.21 mi11:36:1545:577:2422:34
7:16
-0:16
15K
9.32 mi11:59:291:09:117:2523:14
7:29
+0:13
20K
12.43 mi12:23:211:33:037:2923:52
7:41
+0:12
Half
13.11 mi12:28:341:38:167:305:13
7:39
-0:02
25K
15.53 mi12:47:211:57:037:3218:47
7:45
+0:06
30K
18.64 mi13:12:482:22:307:3925:27
8:11
+0:26
20M
20.00 mi13:23:562:33:387:4111:08
8:12
+0:01
21M
21.00 mi13:32:462:42:287:448:50
8:50
+0:38
35K
21.75 mi13:38:522:48:347:456:06
8:09
-0:41
23M
23.00 mi13:49:172:58:597:4710:25
8:19
+0:10
24M
24.00 mi13:57:233:07:057:488:06
8:06
-0:13
40K
24.85 mi14:04:113:13:537:486:48
7:57
-0:09
25.2M
25.20 mi14:07:193:17:017:493:08
9:05
+1:08
Finish
26.22 mi14:15:143:24:567:497:55
7:46
-1:19

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

7:16 /mi

Average Pace

7:49 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:16

48% of race

Time at Steady Pace

1:13:09

36% of race

Time at Slower Pace

33:31

16% of race

Average Pace: 7:49 /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 mi11:13:4123:237:3223:23
7:32
#10986
10K
6.21 mi11:36:1545:577:2422:34
7:16
#9611
15K
9.32 mi11:59:291:09:117:2523:14
7:29
#9524
20K
12.43 mi12:23:211:33:037:2923:52
7:41
#9543
Half
13.11 mi12:28:341:38:167:305:13
7:39
#9560
25K
15.53 mi12:47:211:57:037:3218:47
7:45
#9332
30K
18.64 mi13:12:482:22:307:3925:27
8:11
#9166
20M
20.00 mi13:23:562:33:387:4111:08
8:12
#8984
21M
21.00 mi13:32:462:42:287:448:50
8:50
#8802
35K
21.75 mi13:38:522:48:347:456:06
8:09
#8749
23M
23.00 mi13:49:172:58:597:4710:25
8:19
#8603
24M
24.00 mi13:57:233:07:057:488:06
8:06
#8479
40K
24.85 mi14:04:113:13:537:486:48
7:57
#8306
25.2M
25.20 mi14:07:193:17:017:493:08
9:05
#8249
Finish
26.22 mi14:15:143:24:567:497:55
7:46
#8169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi10986255525559511(Top 37%)1928(Top 18%)1928(Top 120%)
10K6.21 mi3.10 mi9611+13751876+6791876+6798398(Top 33%)1399(Top 13%)1399(Top 87%)
15K9.32 mi3.11 mi9524+871870+61870+69511(Top 37%)1928(Top 18%)1928(Top 120%)
20K12.43 mi3.11 mi9543-191917-471917-479622(Top 38%)2130(Top 19%)2130(Top 132%)
Half13.11 mi0.68 mi9560-171933-161933-1610213(Top 40%)2392(Top 22%)2392(Top 148%)
25K15.53 mi2.42 mi9332+2281868+651868+658621(Top 34%)1827(Top 17%)1827(Top 113%)
30K18.64 mi3.11 mi9166+1661888-201888-208963(Top 35%)2192(Top 20%)2192(Top 136%)
20M20.00 mi1.36 mi8984+1821866+221866+227809(Top 31%)1892(Top 17%)1892(Top 117%)
21M21.00 mi1.00 mi8802+1821850+161850+167784(Top 30%)2072(Top 19%)2072(Top 128%)
35K21.75 mi0.75 mi8749+531858-81858-88728(Top 34%)2559(Top 23%)2559(Top 159%)
23M23.00 mi1.25 mi8603+1461862-41862-47480(Top 29%)2129(Top 19%)2129(Top 132%)
24M24.00 mi1.00 mi8479+1241845+171845+177198(Top 28%)2088(Top 19%)2088(Top 129%)
40K24.85 mi0.85 mi8306+1731819+261819+265600(Top 22%)1466(Top 13%)1466(Top 91%)
25.2M25.20 mi0.35 mi8249+571822-31822-36974(Top 27%)2154(Top 20%)2154(Top 134%)
Finish26.22 mi1.02 mi8169+801816+61816+67180(Top 28%)2195(Top 20%)2195(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9511

Females

1928

F40-44

1928

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8398

Females

1399

F40-44

1399

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9511

Females

1928

F40-44

1928

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9622

Females

2130

F40-44

2130

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10213

Females

2392

F40-44

2392

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8621

Females

1827

F40-44

1827

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

8963

Females

2192

F40-44

2192

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

7809

Females

1892

F40-44

1892

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

7784

Females

2072

F40-44

2072

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

8728

Females

2559

F40-44

2559

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

7480

Females

2129

F40-44

2129

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7198

Females

2088

F40-44

2088

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5600

Females

1466

F40-44

1466

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6974

Females

2154

F40-44

2154

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7180

Females

2195

F40-44

2195

Passing Analysis

Category:
Athletes Passed
3782*
Passed By
965
Net Change
+2817
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10986
5K → 10K1383*8+1375#10986#9611
10K → 15K231144+87#9611#9524
15K → 20K224243-19#9524#9543
20K → Half2946-17#9543#9560
Half → 25K30678+228#9560#9332
25K → 30K344178+166#9332#9166
30K → 20M22038+182#9166#8984
20M → 21M22644+182#8984#8802
21M → 35K8835+53#8802#8749
35K → 23M21064+146#8749#8603
23M → 24M15228+124#8603#8479
24M → 40K19017+173#8479#8306
40K → 25.2M669+57#8306#8249
25.2M → Finish11333+80#8249#8169
TOTALS3782*965+2817

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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