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BOSTON MARATHON 2024

María Antonieta Valenzuela Miramontes

Bib: 13026•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 14%
Masters (Masters Women)
#0 / 6263
Top 5%
Division (F45-49)
#0 / 1753
Top 6%
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
7:21/mi
22:50
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
45:15
↑ 79↓ 1380.4%
15K· 9.32 mi
7:15/mi
1:07:45
↑ 67↓ 78
20K· 12.43 mi
7:24/mi
1:30:43
↑ 106↓ 860.1%
Half· 13.11 mi
7:12/mi
1:35:38
↑ 19↓ 370.5%
25K· 15.53 mi
7:20/mi
1:53:26
↑ 66↓ 880.2%
30K· 18.64 mi
7:45/mi
2:17:30
↑ 181↓ 1480.2%
20M
8:11/mi
2:28:37
↑ 64↓ 500.2%
21M
8:53/mi
2:37:30
↑ 106↓ 241.6%
35K· 21.75 mi
7:45/mi
2:43:18
↑ 17↓ 861.7%
23M
8:29/mi
2:53:55
↑ 23↓ 630.6%
24M
8:14/mi
3:02:09
↓ 821.3%
40K· 24.85 mi
8:43/mi
3:09:36
↓ 200.3%
25.2M
9:43/mi
3:12:57
↑ 13↓ 160.2%
Finish· 26.22 mi
9:01/mi
3:22:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:38
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:46:30
Pace8:07 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2422:507:2122:50
7:21
-
10K
6.21 mi11:14:4945:157:1722:25
7:13
-0:08
15K
9.32 mi11:37:191:07:457:1622:30
7:15
+0:02
20K
12.43 mi12:00:171:30:437:1822:58
7:24
+0:09
Half
13.11 mi12:05:121:35:387:184:55
7:12
-0:12
25K
15.53 mi12:23:001:53:267:1817:48
7:20
+0:08
30K
18.64 mi12:47:042:17:307:2324:04
7:45
+0:25
20M
20.00 mi12:58:112:28:377:2611:07
8:11
+0:26
21M
21.00 mi13:07:042:37:307:308:53
8:53
+0:42
35K
21.75 mi13:12:522:43:187:315:48
7:45
-1:08
23M
23.00 mi13:23:292:53:557:3410:37
8:29
+0:44
24M
24.00 mi13:31:433:02:097:358:14
8:14
-0:15
40K
24.85 mi13:39:103:09:367:387:27
8:43
+0:29
25.2M
25.20 mi13:42:313:12:577:393:21
9:43
+1:00
Finish
26.22 mi13:51:423:22:087:439:11
9:01
-0:42

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

7:12 /mi

Average Pace

7:43 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:28

45% of race

Time at Steady Pace

52:50

26% of race

Time at Slower Pace

58:50

29% of race

Average Pace: 7:43 /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 mi10:52:2422:507:2122:50
7:21
#9567
10K
6.21 mi11:14:4945:157:1722:25
7:13
#8773
15K
9.32 mi11:37:191:07:457:1622:30
7:15
#8363
20K
12.43 mi12:00:171:30:437:1822:58
7:24
#8123
Half
13.11 mi12:05:121:35:387:184:55
7:12
#8046
25K
15.53 mi12:23:001:53:267:1817:48
7:20
#7621
30K
18.64 mi12:47:042:17:307:2324:04
7:45
#7299
20M
20.00 mi12:58:112:28:377:2611:07
8:11
#7272
21M
21.00 mi13:07:042:37:307:308:53
8:53
#7239
35K
21.75 mi13:12:522:43:187:315:48
7:45
#7133
23M
23.00 mi13:23:292:53:557:3410:37
8:29
#7132
24M
24.00 mi13:31:433:02:097:358:14
8:14
#7103
40K
24.85 mi13:39:103:09:367:387:27
8:43
#7145
25.2M
25.20 mi13:42:313:12:577:393:21
9:43
#7162
Finish
26.22 mi13:51:423:22:087:439:11
9:01
#7417
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi9567182318237792(Top 30%)1176(Top 11%)1176(Top 67%)
10K6.21 mi3.10 mi8773+7941521+3021521+3028049(Top 32%)1261(Top 12%)1261(Top 72%)
15K9.32 mi3.11 mi8363+4101368+1531368+1537792(Top 30%)1176(Top 11%)1176(Top 67%)
20K12.43 mi3.11 mi8123+2401290+781290+787598(Top 30%)1220(Top 11%)1220(Top 70%)
Half13.11 mi0.68 mi8046+771272+181272+187086(Top 28%)1030(Top 9%)1030(Top 59%)
25K15.53 mi2.42 mi7621+4251145+1271145+1276087(Top 24%)845(Top 8%)845(Top 48%)
30K18.64 mi3.11 mi7299+3221093+521093+526397(Top 25%)1119(Top 10%)1119(Top 64%)
20M20.00 mi1.36 mi7272+271128-351128-357740(Top 30%)1864(Top 17%)1864(Top 106%)
21M21.00 mi1.00 mi7239+331162-341162-348011(Top 31%)2175(Top 20%)2175(Top 124%)
35K21.75 mi0.75 mi7133+1061150+121150+126379(Top 25%)1465(Top 13%)1465(Top 84%)
23M23.00 mi1.25 mi7132+11214-641214-648371(Top 33%)2557(Top 23%)2557(Top 146%)
24M24.00 mi1.00 mi7103+291245-311245-317947(Top 31%)2450(Top 22%)2450(Top 140%)
40K24.85 mi0.85 mi7145-421305-601305-609479(Top 37%)3302(Top 30%)3302(Top 188%)
25.2M25.20 mi0.35 mi7162-171341-361341-369692(Top 38%)3465(Top 32%)3465(Top 198%)
Finish26.22 mi1.02 mi7417-2551479-1381479-13814271(Top 56%)5603(Top 51%)5603(Top 320%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

7792

Females

1176

F45-49

1176

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

8049

Females

1261

F45-49

1261

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

7792

Females

1176

F45-49

1176

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

7598

Females

1220

F45-49

1220

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7086

Females

1030

F45-49

1030

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6087

Females

845

F45-49

845

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6397

Females

1119

F45-49

1119

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

7740

Females

1864

F45-49

1864

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8011

Females

2175

F45-49

2175

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6379

Females

1465

F45-49

1465

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

8371

Females

2557

F45-49

2557

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7947

Females

2450

F45-49

2450

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9479

Females

3302

F45-49

3302

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9692

Females

3465

F45-49

3465

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

14271

Females

5603

F45-49

5603

Passing Analysis

Category:
Athletes Passed
3247
Passed By
1097
Net Change
+2150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9567
5K → 10K82228+794#9567#8773
10K → 15K44434+410#8773#8363
15K → 20K30464+240#8363#8123
20K → Half858+77#8123#8046
Half → 25K4327+425#8046#7621
25K → 30K39472+322#7621#7299
30K → 20M12396+27#7299#7272
20M → 21M13097+33#7272#7239
21M → 35K12923+106#7239#7133
35K → 23M141140+1#7133#7132
23M → 24M10475+29#7132#7103
24M → 40K72114-42#7103#7145
40K → 25.2M3350-17#7145#7162
25.2M → Finish34289-255#7162#7417
TOTALS32471097+2150
📊

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