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BOSTON MARATHON 2024

Nydia Cymet Perez

Bib: 12749•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Division (F18-39)
#0 / 4660
Top 37%
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
6:41/mi
20:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:00/mi
42:29
↑ 79↓ 1380.4%
15K· 9.32 mi
7:20/mi
1:05:15
↑ 67↓ 78
20K· 12.43 mi
7:23/mi
1:28:11
↑ 106↓ 860.1%
Half· 13.11 mi
7:21/mi
1:33:12
↑ 19↓ 370.5%
25K· 15.53 mi
8:06/mi
1:52:50
↑ 66↓ 880.2%
30K· 18.64 mi
9:08/mi
2:21:14
↑ 181↓ 1480.2%
20M
8:13/mi
2:32:24
↑ 64↓ 500.2%
21M
9:38/mi
2:42:02
↑ 106↓ 241.6%
35K· 21.75 mi
9:08/mi
2:48:52
↑ 17↓ 861.7%
23M
9:30/mi
3:00:46
↑ 23↓ 630.6%
24M
9:03/mi
3:09:49
↓ 821.3%
40K· 24.85 mi
9:17/mi
3:17:45
↓ 200.3%
25.2M
9:46/mi
3:21:07
↑ 13↓ 160.2%
Finish· 26.22 mi
7:54/mi
3:29:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:12
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:55:58
Pace8:51 /mi
📊Positive Split: 24.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1320:456:4120:45
6:41
-
10K
6.21 mi11:11:5742:296:5021:44
7:00
+0:19
15K
9.32 mi11:34:431:05:157:0022:46
7:20
+0:20
20K
12.43 mi11:57:391:28:117:0622:56
7:23
+0:03
Half
13.11 mi12:02:401:33:127:075:01
7:21
-0:02
25K
15.53 mi12:22:181:52:507:1619:38
8:06
+0:45
30K
18.64 mi12:50:422:21:147:3528:24
9:08
+1:02
20M
20.00 mi13:01:522:32:247:3711:10
8:13
-0:55
21M
21.00 mi13:11:302:42:027:439:38
9:38
+1:25
35K
21.75 mi13:18:202:48:527:466:50
9:08
-0:30
23M
23.00 mi13:30:143:00:467:5211:54
9:30
+0:22
24M
24.00 mi13:39:173:09:497:559:03
9:03
-0:27
40K
24.85 mi13:47:133:17:457:577:56
9:17
+0:14
25.2M
25.20 mi13:50:353:21:077:593:22
9:46
+0:29
Finish
26.22 mi13:58:383:29:107:598:03
7:54
-1:52

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

6:41 /mi

Average Pace

7:59 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:12

45% of race

Time at Steady Pace

38:51

19% of race

Time at Slower Pace

1:17:07

37% of race

Average Pace: 7:59 /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 mi10:50:1320:456:4120:45
6:41
#4688
10K
6.21 mi11:11:5742:296:5021:44
7:00
#5709
15K
9.32 mi11:34:431:05:157:0022:46
7:20
#6618
20K
12.43 mi11:57:391:28:117:0622:56
7:23
#6751
Half
13.11 mi12:02:401:33:127:075:01
7:21
#6816
25K
15.53 mi12:22:181:52:507:1619:38
8:06
#7358
30K
18.64 mi12:50:422:21:147:3528:24
9:08
#8682
20M
20.00 mi13:01:522:32:247:3711:10
8:13
#8569
21M
21.00 mi13:11:302:42:027:439:38
9:38
#8684
35K
21.75 mi13:18:202:48:527:466:50
9:08
#8850
23M
23.00 mi13:30:143:00:467:5211:54
9:30
#9108
24M
24.00 mi13:39:173:09:497:559:03
9:03
#9279
40K
24.85 mi13:47:133:17:457:577:56
9:17
#9398
25.2M
25.20 mi13:50:353:21:077:593:22
9:46
#9409
Finish
26.22 mi13:58:383:29:107:598:03
7:54
#9325
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi46883133138369(Top 33%)1415(Top 13%)1415(Top 30%)
10K6.21 mi3.10 mi5709-1021489-176489-1766652(Top 26%)771(Top 7%)771(Top 17%)
15K9.32 mi3.11 mi6618-909751-262751-2628369(Top 33%)1415(Top 13%)1415(Top 30%)
20K12.43 mi3.11 mi6751-133806-55806-557524(Top 29%)1194(Top 11%)1194(Top 26%)
Half13.11 mi0.68 mi6816-65831-25831-258129(Top 32%)1434(Top 13%)1434(Top 31%)
25K15.53 mi2.42 mi7358-5421057-2261057-22610808(Top 42%)2875(Top 26%)2875(Top 62%)
30K18.64 mi3.11 mi8682-13241658-6011658-60113929(Top 55%)4810(Top 44%)4810(Top 103%)
20M20.00 mi1.36 mi8569+1131675-171675-177964(Top 31%)1971(Top 18%)1971(Top 42%)
21M21.00 mi1.00 mi8684-1151787-1121787-11211446(Top 45%)3986(Top 36%)3986(Top 86%)
35K21.75 mi0.75 mi8850-1661905-1181905-11814016(Top 55%)5350(Top 49%)5350(Top 115%)
23M23.00 mi1.25 mi9108-2582087-1822087-18213573(Top 53%)5203(Top 48%)5203(Top 112%)
24M24.00 mi1.00 mi9279-1712218-1312218-13112468(Top 49%)4665(Top 43%)4665(Top 100%)
40K24.85 mi0.85 mi9398-1192321-1032321-10312204(Top 48%)4646(Top 43%)4646(Top 100%)
25.2M25.20 mi0.35 mi9409-112347-262347-2610027(Top 39%)3668(Top 34%)3668(Top 79%)
Finish26.22 mi1.02 mi9325+84234723477989(Top 31%)2588(Top 24%)2588(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8369

Females

1415

F18-39

1415

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6652

Females

771

F18-39

771

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8369

Females

1415

F18-39

1415

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7524

Females

1194

F18-39

1194

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8129

Females

1434

F18-39

1434

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

10808

Females

2875

F18-39

2875

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

13929

Females

4810

F18-39

4810

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

7964

Females

1971

F18-39

1971

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11446

Females

3986

F18-39

3986

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

14016

Females

5350

F18-39

5350

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13573

Females

5203

F18-39

5203

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12468

Females

4665

F18-39

4665

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12204

Females

4646

F18-39

4646

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10027

Females

3668

F18-39

3668

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

7989

Females

2588

F18-39

2588

Passing Analysis

Category:
Athletes Passed
950
Passed By
5587
Net Change
-4637
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4688
5K → 10K241045-1021#4688#5709
10K → 15K16925-909#5709#6618
15K → 20K125258-133#6618#6751
20K → Half1075-65#6751#6816
Half → 25K76618-542#6816#7358
25K → 30K411365-1324#7358#8682
30K → 20M19481+113#8682#8569
20M → 21M77192-115#8569#8684
21M → 35K35201-166#8684#8850
35K → 23M87345-258#8850#9108
23M → 24M49220-171#9108#9279
24M → 40K55174-119#9279#9398
40K → 25.2M4253-11#9398#9409
25.2M → Finish11935+84#9409#9325
TOTALS9505587-4637
📊

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