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BOSTON MARATHON 2024

Catarina Freitas

Bib: 22244•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:05
Rank: #17209
Start → 5K
26:05 | 8:24/mi
10K· 6.21 mi
53:39
Rank: #18252 (-1043)
5K → 10K
27:34 | 8:52/mi
15K· 9.32 mi
1:22:56
Rank: #19123 (-871)
10K → 15K
29:17 | 9:26/mi
20K· 12.43 mi
1:53:01
Rank: #19353 (-230)
15K → 20K
30:05 | 9:41/mi
Half· 13.11 mi
1:59:22
Rank: #19358 (-5)
20K → Half
6:21 | 9:18/mi
25K· 15.53 mi
2:23:51
Rank: #19386 (-28)
Half → 25K
24:29 | 10:06/mi
30K· 18.64 mi
2:56:28
Rank: #19249 (+137)
25K → 30K
32:37 | 10:30/mi
20M
3:10:59
Rank: #19180 (+69)
30K → 20M
14:31 | 10:41/mi
21M
3:23:43
Rank: #19245 (-65)
20M → 21M
12:44 | 12:44/mi
35K· 21.75 mi
3:30:57
Rank: #19114 (+131)
21M → 35K
7:14 | 9:40/mi
23M
3:44:28
Rank: #19010 (+104)
35K → 23M
13:31 | 10:48/mi
24M
3:54:31
Rank: #18874 (+136)
23M → 24M
10:03 | 10:03/mi
40K· 24.85 mi
4:04:00
Rank: #18834 (+40)
24M → 40K
9:29 | 11:05/mi
25.2M
4:08:44
Rank: #18879 (-45)
40K → 25.2M
4:44 | 13:44/mi
Finish· 26.22 mi
4:20:06
Rank: #18987 (-108)
25.2M → Finish
11:22 | 11:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:22
Pace9:06 /mi
2nd Half
Distance13.11 mi
Time2:20:44
Pace10:44 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4126:058:2426:05
8:24
-
10K
6.21 mi11:52:1553:398:3827:34
8:52
+0:28
15K
9.32 mi12:21:321:22:568:5429:17
9:26
+0:34
20K
12.43 mi12:51:371:53:019:0630:05
9:41
+0:15
Half
13.11 mi12:57:581:59:229:066:21
9:18
-0:23
25K
15.53 mi13:22:272:23:519:1624:29
10:06
+0:48
30K
18.64 mi13:55:042:56:289:2832:37
10:30
+0:24
20M
20.00 mi14:09:353:10:599:3314:31
10:41
+0:11
21M
21.00 mi14:22:193:23:439:4212:44
12:44
+2:03
35K
21.75 mi14:29:333:30:579:427:14
9:40
-3:04
23M
23.00 mi14:43:043:44:289:4613:31
10:48
+1:08
24M
24.00 mi14:53:073:54:319:4610:03
10:03
-0:45
40K
24.85 mi15:02:364:04:009:499:29
11:05
+1:02
25.2M
25.20 mi15:07:204:08:449:524:44
13:44
+2:39
Finish
26.22 mi15:18:424:20:069:5611:22
11:09
-2:35

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

8:24 /mi

Average Pace

9:56 /mi

Slowest Pace

13:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:00

23% of race

Time at Steady Pace

2:28:16

57% of race

Time at Slower Pace

51:50

20% of race

Average Pace: 9:55 /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 mi11:24:4126:058:2426:05
8:24
#17209
10K
6.21 mi11:52:1553:398:3827:34
8:52
#18252
15K
9.32 mi12:21:321:22:568:5429:17
9:26
#19123
20K
12.43 mi12:51:371:53:019:0630:05
9:41
#19353
Half
13.11 mi12:57:581:59:229:066:21
9:18
#19358
25K
15.53 mi13:22:272:23:519:1624:29
10:06
#19386
30K
18.64 mi13:55:042:56:289:2832:37
10:30
#19249
20M
20.00 mi14:09:353:10:599:3314:31
10:41
#19180
21M
21.00 mi14:22:193:23:439:4212:44
12:44
#19245
35K
21.75 mi14:29:333:30:579:427:14
9:40
#19114
23M
23.00 mi14:43:043:44:289:4613:31
10:48
#19010
24M
24.00 mi14:53:073:54:319:4610:03
10:03
#18874
40K
24.85 mi15:02:364:04:009:499:29
11:05
#18834
25.2M
25.20 mi15:07:204:08:449:524:44
13:44
#18879
Finish
26.22 mi15:18:424:20:069:5611:22
11:09
#18987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi172096286628620454(Top 80%)8035(Top 74%)8035(Top 677%)
10K6.21 mi3.10 mi18252-10436890-6046890-60419208(Top 75%)7406(Top 68%)7406(Top 624%)
15K9.32 mi3.11 mi19123-8717369-4797369-47920454(Top 80%)8035(Top 74%)8035(Top 677%)
20K12.43 mi3.11 mi19353-2307495-1267495-12619732(Top 77%)7660(Top 70%)7660(Top 645%)
Half13.11 mi0.68 mi19358-57490+57490+519455(Top 76%)7581(Top 69%)7581(Top 639%)
25K15.53 mi2.42 mi19386-287512-227512-2219376(Top 76%)7576(Top 69%)7576(Top 638%)
30K18.64 mi3.11 mi19249+1377511+17511+118788(Top 74%)7465(Top 68%)7465(Top 629%)
20M20.00 mi1.36 mi19180+697500+117500+1118520(Top 72%)7466(Top 68%)7466(Top 629%)
21M21.00 mi1.00 mi19245-657554-547554-5420289(Top 79%)8469(Top 78%)8469(Top 713%)
35K21.75 mi0.75 mi19114+1317495+597495+5916125(Top 63%)6417(Top 59%)6417(Top 541%)
23M23.00 mi1.25 mi19010+1047466+297466+2917839(Top 70%)7331(Top 67%)7331(Top 618%)
24M24.00 mi1.00 mi18874+1367416+507416+5016498(Top 65%)6697(Top 61%)6697(Top 564%)
40K24.85 mi0.85 mi18834+407409+77409+718345(Top 72%)7672(Top 70%)7672(Top 646%)
25.2M25.20 mi0.35 mi18879-457442-337442-3321143(Top 83%)9052(Top 83%)9052(Top 763%)
Finish26.22 mi1.02 mi18987-1087518-767518-7621732(Top 85%)9320(Top 85%)9320(Top 785%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20454

Females

8035

F50-54

8035

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19208

Females

7406

F50-54

7406

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20454

Females

8035

F50-54

8035

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

19732

Females

7660

F50-54

7660

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

19455

Females

7581

F50-54

7581

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

19376

Females

7576

F50-54

7576

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18788

Females

7465

F50-54

7465

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

18520

Females

7466

F50-54

7466

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20289

Females

8469

F50-54

8469

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16125

Females

6417

F50-54

6417

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

17839

Females

7331

F50-54

7331

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

16498

Females

6697

F50-54

6697

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18345

Females

7672

F50-54

7672

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21143

Females

9052

F50-54

9052

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

21732

Females

9320

F50-54

9320

Passing Analysis

Category:
Athletes Passed
1516
Passed By
3294
Net Change
-1778
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17209
5K → 10K491092-1043#17209#18252
10K → 15K49920-871#18252#19123
15K → 20K180410-230#19123#19353
20K → Half4146-5#19353#19358
Half → 25K176204-28#19358#19386
25K → 30K274137+137#19386#19249
30K → 20M12859+69#19249#19180
20M → 21M68133-65#19180#19245
21M → 35K1409+131#19245#19114
35K → 23M13632+104#19114#19010
23M → 24M14812+136#19010#18874
24M → 40K7737+40#18874#18834
40K → 25.2M1257-45#18834#18879
25.2M → Finish38146-108#18879#18987
TOTALS15163294-1778
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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