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BOSTON MARATHON 2024

Carla Ubirajara

Bib: 22474 F BR

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Top 42%
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
9:06/mi
28:15
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:04/mi
56:26
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:59/mi
1:24:20
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:09/mi
1:52:46
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:08/mi
1:59:00
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:38/mi
2:22:22
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:49/mi
2:52:53
↑ 181↓ 1480.2%
138 ft elev
20M
10:03/mi
3:06:32
↑ 64↓ 500.2%
148 ft elev
21M
11:05/mi
3:17:37
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:27/mi
3:24:41
↑ 17↓ 861.7%
156 ft elev
23M
10:26/mi
3:37:45
↑ 23↓ 630.6%
116 ft elev
24M
9:45/mi
3:47:30
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:25/mi
3:55:33
↓ 200.3%
20 ft elev
25.2M
10:29/mi
3:59:10
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:14/mi
4:08:35
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:00
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:09:35
Pace9:53 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:1028:159:0628:15
9:06
-
10K
6.21 mi11:54:2156:269:0528:11
9:04
-0:02
15K
9.32 mi12:22:151:24:209:0327:54
8:59
-0:05
20K
12.43 mi12:50:411:52:469:0428:26
9:09
+0:10
Half
13.11 mi12:56:551:59:009:056:14
9:08
-0:01
25K
15.53 mi13:20:172:22:229:1023:22
9:38
+0:30
30K
18.64 mi13:50:482:52:539:1630:31
9:49
+0:11
20M
20.00 mi14:04:273:06:329:2013:39
10:03
+0:14
21M
21.00 mi14:15:323:17:379:2511:05
11:05
+1:02
35K
21.75 mi14:22:363:24:419:257:04
9:27
-1:38
23M
23.00 mi14:35:403:37:459:2813:04
10:26
+0:59
24M
24.00 mi14:45:253:47:309:299:45
9:45
-0:41
40K
24.85 mi14:53:283:55:339:298:03
9:25
-0:20
25.2M
25.20 mi14:57:053:59:109:293:37
10:29
+1:04
Finish
26.22 mi15:06:304:08:359:299:25
9:14
-1:15

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

8:59 /mi

Average Pace

9:29 /mi

Slowest Pace

11:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:34

36% of race

Time at Steady Pace

1:26:05

35% of race

Time at Slower Pace

1:11:56

29% of race

Average Pace: 9:29 /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 mi11:26:1028:159:0628:15
9:06
#20443
10K
6.21 mi11:54:2156:269:0528:11
9:04
#20208
15K
9.32 mi12:22:151:24:209:0327:54
8:59
#19766
20K
12.43 mi12:50:411:52:469:0428:26
9:09
#19278
Half
13.11 mi12:56:551:59:009:056:14
9:08
#19255
25K
15.53 mi13:20:172:22:229:1023:22
9:38
#19019
30K
18.64 mi13:50:482:52:539:1630:31
9:49
#18547
20M
20.00 mi14:04:273:06:329:2013:39
10:03
#18400
21M
21.00 mi14:15:323:17:379:2511:05
11:05
#18280
35K
21.75 mi14:22:363:24:419:257:04
9:27
#18160
23M
23.00 mi14:35:403:37:459:2813:04
10:26
#18035
24M
24.00 mi14:45:253:47:309:299:45
9:45
#17916
40K
24.85 mi14:53:283:55:339:298:03
9:25
#17720
25.2M
25.20 mi14:57:053:59:109:293:37
10:29
#17622
Finish
26.22 mi15:06:304:08:359:299:25
9:14
#17516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi204438114811418817(Top 74%)7150(Top 65%)7150(Top 816%)
10K6.21 mi3.10 mi20208+2357968+1467968+14620032(Top 78%)7847(Top 72%)7847(Top 896%)
15K9.32 mi3.11 mi19766+4427721+2477721+24718817(Top 74%)7150(Top 65%)7150(Top 816%)
20K12.43 mi3.11 mi19278+4887451+2707451+27018012(Top 70%)6709(Top 61%)6709(Top 766%)
Half13.11 mi0.68 mi19255+237443+87443+818853(Top 74%)7243(Top 66%)7243(Top 827%)
25K15.53 mi2.42 mi19019+2367314+1297314+12918004(Top 70%)6825(Top 62%)6825(Top 779%)
30K18.64 mi3.11 mi18547+4727135+1797135+17916721(Top 65%)6356(Top 58%)6356(Top 726%)
20M20.00 mi1.36 mi18400+1477088+477088+4716647(Top 65%)6536(Top 60%)6536(Top 746%)
21M21.00 mi1.00 mi18280+1207033+557033+5516566(Top 65%)6632(Top 61%)6632(Top 757%)
35K21.75 mi0.75 mi18160+1206987+466987+4615327(Top 60%)6010(Top 55%)6010(Top 686%)
23M23.00 mi1.25 mi18035+1256949+386949+3816878(Top 66%)6853(Top 63%)6853(Top 782%)
24M24.00 mi1.00 mi17916+1196912+376912+3715471(Top 61%)6186(Top 57%)6186(Top 706%)
40K24.85 mi0.85 mi17720+1966830+826830+8212808(Top 50%)4955(Top 45%)4955(Top 566%)
25.2M25.20 mi0.35 mi17622+986790+406790+4012837(Top 50%)5039(Top 46%)5039(Top 575%)
Finish26.22 mi1.02 mi17516+1066760+306760+3015340(Top 60%)6172(Top 56%)6172(Top 705%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

18817

Females

7150

F55-59

7150

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

20032

Females

7847

F55-59

7847

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

18817

Females

7150

F55-59

7150

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

18012

Females

6709

F55-59

6709

20K→Half

12.4 - 13.1 mi

Top 74%
×2story building
+19ft-37ft

Overall

18853

Females

7243

F55-59

7243

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

18004

Females

6825

F55-59

6825

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16721

Females

6356

F55-59

6356

30K→20M

18.6 - 20.0 mi

Top 65%
×5story building
+64ft-50ft

Overall

16647

Females

6536

F55-59

6536

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

16566

Females

6632

F55-59

6632

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

15327

Females

6010

F55-59

6010

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16878

Females

6853

F55-59

6853

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

15471

Females

6186

F55-59

6186

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12808

Females

4955

F55-59

4955

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12837

Females

5039

F55-59

5039

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2story building
+22ft-21ft

Overall

15340

Females

6172

F55-59

6172

Passing Analysis

Category:
Athletes Passed
3442
Passed By
515
Net Change
+2927
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20443
5K → 10K401166+235#20443#20208
10K → 15K47836+442#20208#19766
15K → 20K52032+488#19766#19278
20K → Half4825+23#19278#19255
Half → 25K31074+236#19255#19019
25K → 30K51038+472#19019#18547
30K → 20M18033+147#18547#18400
20M → 21M15838+120#18400#18280
21M → 35K1277+120#18280#18160
35K → 23M16237+125#18160#18035
23M → 24M12910+119#18035#17916
24M → 40K1982+196#17916#17720
40K → 25.2M1002+98#17720#17622
25.2M → Finish12115+106#17622#17516
TOTALS3442515+2927
📊

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