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BOSTON MARATHON 2024

Yesenia Fonseca Madera

Bib: 20407•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 43%
Division (F45-49)
#0 / 1753
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
8:25/mi
26:09
↑ 97↓ 3451.5%
10K· 6.21 mi
8:20/mi
52:02
↑ 79↓ 1380.4%
15K· 9.32 mi
8:45/mi
1:19:12
↑ 67↓ 78
20K· 12.43 mi
9:13/mi
1:47:50
↑ 106↓ 860.1%
Half· 13.11 mi
8:51/mi
1:53:52
↑ 19↓ 370.5%
25K· 15.53 mi
8:55/mi
2:15:30
↑ 66↓ 880.2%
30K· 18.64 mi
9:32/mi
2:45:08
↑ 181↓ 1480.2%
20M
9:02/mi
2:57:24
↑ 64↓ 500.2%
21M
10:04/mi
3:07:28
↑ 106↓ 241.6%
35K· 21.75 mi
8:53/mi
3:14:07
↑ 17↓ 861.7%
23M
9:16/mi
3:25:43
↑ 23↓ 630.6%
24M
9:04/mi
3:34:47
↓ 821.3%
40K· 24.85 mi
9:09/mi
3:42:36
↓ 200.3%
25.2M
11:01/mi
3:46:24
↑ 13↓ 160.2%
Finish· 26.22 mi
9:06/mi
3:55:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:52
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:01:48
Pace9:17 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5126:098:2526:09
8:25
-
10K
6.21 mi11:46:4452:028:2225:53
8:20
-0:05
15K
9.32 mi12:13:541:19:128:3027:10
8:45
+0:25
20K
12.43 mi12:42:321:47:508:4128:38
9:13
+0:28
Half
13.11 mi12:48:341:53:528:416:02
8:51
-0:22
25K
15.53 mi13:10:122:15:308:4321:38
8:55
+0:04
30K
18.64 mi13:39:502:45:088:5229:38
9:32
+0:37
20M
20.00 mi13:52:062:57:248:5212:16
9:02
-0:30
21M
21.00 mi14:02:103:07:288:5610:04
10:04
+1:02
35K
21.75 mi14:08:493:14:078:566:39
8:53
-1:11
23M
23.00 mi14:20:253:25:438:5711:36
9:16
+0:23
24M
24.00 mi14:29:293:34:478:579:04
9:04
-0:12
40K
24.85 mi14:37:183:42:368:577:49
9:09
+0:05
25.2M
25.20 mi14:41:063:46:248:593:48
11:01
+1:52
Finish
26.22 mi14:50:223:55:409:009:16
9:06
-1:55

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

8:20 /mi

Average Pace

9:00 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:02

22% of race

Time at Steady Pace

2:20:08

59% of race

Time at Slower Pace

43:30

18% of race

Average Pace: 8:59 /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 mi11:20:5126:098:2526:09
8:25
#17321
10K
6.21 mi11:46:4452:028:2225:53
8:20
#16773
15K
9.32 mi12:13:541:19:128:3027:10
8:45
#17075
20K
12.43 mi12:42:321:47:508:4128:38
9:13
#17382
Half
13.11 mi12:48:341:53:528:416:02
8:51
#17363
25K
15.53 mi13:10:122:15:308:4321:38
8:55
#16956
30K
18.64 mi13:39:502:45:088:5229:38
9:32
#16685
20M
20.00 mi13:52:062:57:248:5212:16
9:02
#16353
21M
21.00 mi14:02:103:07:288:5610:04
10:04
#16199
35K
21.75 mi14:08:493:14:078:566:39
8:53
#16064
23M
23.00 mi14:20:253:25:438:5711:36
9:16
#15843
24M
24.00 mi14:29:293:34:478:579:04
9:04
#15688
40K
24.85 mi14:37:183:42:368:577:49
9:09
#15512
25.2M
25.20 mi14:41:063:46:248:593:48
11:01
#15482
Finish
26.22 mi14:50:223:55:409:009:16
9:06
#15426
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi173216357635717703(Top 69%)6540(Top 60%)6540(Top 373%)
10K6.21 mi3.10 mi16773+5486026+3316026+33116320(Top 64%)5717(Top 52%)5717(Top 326%)
15K9.32 mi3.11 mi17075-3026196-1706196-17017703(Top 69%)6540(Top 60%)6540(Top 373%)
20K12.43 mi3.11 mi17382-3076394-1986394-19818258(Top 71%)6842(Top 63%)6842(Top 390%)
Half13.11 mi0.68 mi17363+196391+36391+317543(Top 69%)6530(Top 60%)6530(Top 373%)
25K15.53 mi2.42 mi16956+4076172+2196172+21915177(Top 59%)5275(Top 48%)5275(Top 301%)
30K18.64 mi3.11 mi16685+2716079+936079+9315607(Top 61%)5743(Top 53%)5743(Top 328%)
20M20.00 mi1.36 mi16353+3325916+1635916+16312295(Top 48%)4189(Top 38%)4189(Top 239%)
21M21.00 mi1.00 mi16199+1545859+575859+5713270(Top 52%)4935(Top 45%)4935(Top 282%)
35K21.75 mi0.75 mi16064+1355810+495810+4912813(Top 50%)4717(Top 43%)4717(Top 269%)
23M23.00 mi1.25 mi15843+2215726+845726+8412469(Top 49%)4657(Top 43%)4657(Top 266%)
24M24.00 mi1.00 mi15688+1555671+555671+5512541(Top 49%)4695(Top 43%)4695(Top 268%)
40K24.85 mi0.85 mi15512+1765611+605611+6011548(Top 45%)4329(Top 40%)4329(Top 247%)
25.2M25.20 mi0.35 mi15482+305609+25609+214599(Top 57%)5844(Top 53%)5844(Top 333%)
Finish26.22 mi1.02 mi15426+565607+25607+214691(Top 57%)5816(Top 53%)5816(Top 332%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

17703

Females

6540

F45-49

6540

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

16320

Females

5717

F45-49

5717

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

17703

Females

6540

F45-49

6540

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18258

Females

6842

F45-49

6842

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

17543

Females

6530

F45-49

6530

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15177

Females

5275

F45-49

5275

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15607

Females

5743

F45-49

5743

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12295

Females

4189

F45-49

4189

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13270

Females

4935

F45-49

4935

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

12813

Females

4717

F45-49

4717

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12469

Females

4657

F45-49

4657

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12541

Females

4695

F45-49

4695

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11548

Females

4329

F45-49

4329

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14599

Females

5844

F45-49

5844

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

14691

Females

5816

F45-49

5816

Passing Analysis

Category:
Athletes Passed
3247
Passed By
1352
Net Change
+1895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17321
5K → 10K64193+548#17321#16773
10K → 15K153455-302#16773#17075
15K → 20K175482-307#17075#17382
20K → Half4930+19#17382#17363
Half → 25K43427+407#17363#16956
25K → 30K390119+271#16956#16685
30K → 20M3353+332#16685#16353
20M → 21M18632+154#16353#16199
21M → 35K1449+135#16199#16064
35K → 23M24221+221#16064#15843
23M → 24M17015+155#15843#15688
24M → 40K1793+176#15688#15512
40K → 25.2M5222+30#15512#15482
25.2M → Finish9741+56#15482#15426
TOTALS32471352+1895
📊

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