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BOSTON MARATHON 2025

Rosmary Rodríguez Venegas

Bib: 21162•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:26
Rank: #19936
Start → 5K
26:26 | 8:30/mi
10K· 6.21 mi
52:40
Rank: #19689 (+247)
5K → 10K
26:14 | 8:27/mi
15K· 9.32 mi
1:19:12
Rank: #19632 (+57)
10K → 15K
26:32 | 8:32/mi
20K· 12.43 mi
1:46:21
Rank: #19634 (-2)
15K → 20K
27:09 | 8:44/mi
Half· 13.11 mi
1:52:14
Rank: #19649 (-15)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:13:48
Rank: #19584 (+65)
Half → 25K
21:34 | 8:54/mi
30K· 18.64 mi
2:42:43
Rank: #19488 (+96)
25K → 30K
28:55 | 9:18/mi
20M
2:55:44
Rank: #19493 (-5)
30K → 20M
13:01 | 9:35/mi
21M
3:05:23
Rank: #19325 (+168)
20M → 21M
9:39 | 9:39/mi
35K· 21.75 mi
3:12:17
Rank: #19323 (+2)
21M → 35K
6:54 | 9:13/mi
23M
3:24:09
Rank: #19288 (+35)
35K → 23M
11:52 | 9:29/mi
24M
3:33:36
Rank: #19298 (-10)
23M → 24M
9:27 | 9:27/mi
40K· 24.85 mi
3:41:53
Rank: #19304 (-6)
24M → 40K
8:17 | 9:41/mi
25.2M
3:45:30
Rank: #19286 (+18)
40K → 25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
3:54:21
Rank: #19216 (+70)
25.2M → Finish
8:51 | 8:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:14
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:02:07
Pace9:19 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1626:268:3026:26
8:30
-
10K
6.21 mi11:49:3052:408:2926:14
8:27
-0:03
15K
9.32 mi12:16:021:19:128:3026:32
8:32
+0:05
20K
12.43 mi12:43:111:46:218:3327:09
8:44
+0:12
Half
13.11 mi12:49:041:52:148:345:53
8:37
-0:07
25K
15.53 mi13:10:382:13:488:3721:34
8:54
+0:17
30K
18.64 mi13:39:332:42:438:4428:55
9:18
+0:24
20M
20.00 mi13:52:342:55:448:4713:01
9:35
+0:17
21M
21.00 mi14:02:133:05:238:509:39
9:39
+0:04
35K
21.75 mi14:09:073:12:178:506:54
9:13
-0:26
23M
23.00 mi14:20:593:24:098:5311:52
9:29
+0:16
24M
24.00 mi14:30:263:33:368:549:27
9:27
-0:02
40K
24.85 mi14:38:433:41:538:568:17
9:41
+0:14
25.2M
25.20 mi14:42:203:45:308:573:37
10:29
+0:48
Finish
26.22 mi14:51:113:54:218:578:51
8:41
-1:48

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

8:27 /mi

Average Pace

8:57 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:39

61% of race

Time at Steady Pace

57:08

24% of race

Time at Slower Pace

34:34

15% of race

Average Pace: 8:56 /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 mi11:23:1626:268:3026:26
8:30
#19936
10K
6.21 mi11:49:3052:408:2926:14
8:27
#19689
15K
9.32 mi12:16:021:19:128:3026:32
8:32
#19632
20K
12.43 mi12:43:111:46:218:3327:09
8:44
#19634
Half
13.11 mi12:49:041:52:148:345:53
8:37
#19649
25K
15.53 mi13:10:382:13:488:3721:34
8:54
#19584
30K
18.64 mi13:39:332:42:438:4428:55
9:18
#19488
20M
20.00 mi13:52:342:55:448:4713:01
9:35
#19493
21M
21.00 mi14:02:133:05:238:509:39
9:39
#19325
35K
21.75 mi14:09:073:12:178:506:54
9:13
#19323
23M
23.00 mi14:20:593:24:098:5311:52
9:29
#19288
24M
24.00 mi14:30:263:33:368:549:27
9:27
#19298
40K
24.85 mi14:38:433:41:538:568:17
9:41
#19304
25.2M
25.20 mi14:42:203:45:308:573:37
10:29
#19286
Finish
26.22 mi14:51:113:54:218:578:51
8:41
#19216
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi199367463746319587(Top 69%)7218(Top 59%)7218(Top 398%)
10K6.21 mi3.10 mi19689+2477296+1677296+16719487(Top 69%)7166(Top 59%)7166(Top 395%)
15K9.32 mi3.11 mi19632+577253+437253+4319587(Top 69%)7218(Top 59%)7218(Top 398%)
20K12.43 mi3.11 mi19634-27264-117264-1119629(Top 69%)7282(Top 60%)7282(Top 402%)
Half13.11 mi0.68 mi19649-157276-127276-1219962(Top 70%)7450(Top 61%)7450(Top 411%)
25K15.53 mi2.42 mi19584+657246+307246+3019414(Top 68%)7212(Top 59%)7212(Top 398%)
30K18.64 mi3.11 mi19488+967233+137233+1319151(Top 67%)7200(Top 59%)7200(Top 397%)
20M20.00 mi1.36 mi19493-57262-297262-2919533(Top 69%)7542(Top 62%)7542(Top 416%)
21M21.00 mi1.00 mi19325+1687191+717191+7116814(Top 59%)6163(Top 50%)6163(Top 340%)
35K21.75 mi0.75 mi19323+27200-97200-919284(Top 68%)7593(Top 62%)7593(Top 419%)
23M23.00 mi1.25 mi19288+357213-137213-1318601(Top 65%)7294(Top 60%)7294(Top 402%)
24M24.00 mi1.00 mi19298-107247-347247-3419442(Top 68%)7792(Top 64%)7792(Top 430%)
40K24.85 mi0.85 mi19304-67264-177264-1719441(Top 68%)7857(Top 64%)7857(Top 433%)
25.2M25.20 mi0.35 mi19286+187267-37267-318990(Top 67%)7629(Top 62%)7629(Top 421%)
Finish26.22 mi1.02 mi19216+707255+127255+1217425(Top 61%)6781(Top 55%)6781(Top 374%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

19587

Females

7218

F45-49

7218

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

19487

Females

7166

F45-49

7166

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

19587

Females

7218

F45-49

7218

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19629

Females

7282

F45-49

7282

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

19962

Females

7450

F45-49

7450

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

19414

Females

7212

F45-49

7212

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

19151

Females

7200

F45-49

7200

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

19533

Females

7542

F45-49

7542

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16814

Females

6163

F45-49

6163

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

19284

Females

7593

F45-49

7593

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

18601

Females

7294

F45-49

7294

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19442

Females

7792

F45-49

7792

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19441

Females

7857

F45-49

7857

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

18990

Females

7629

F45-49

7629

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

17425

Females

6781

F45-49

6781

Passing Analysis

Category:
Athletes Passed
2031
Passed By
1311
Net Change
+720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19936
5K → 10K417170+247#19936#19689
10K → 15K221164+57#19689#19632
15K → 20K206208-2#19632#19634
20K → Half3045-15#19634#19649
Half → 25K184119+65#19649#19584
25K → 30K255159+96#19584#19488
30K → 20M115120-5#19488#19493
20M → 21M18618+168#19493#19325
21M → 35K4947+2#19325#19323
35K → 23M11075+35#19323#19288
23M → 24M6575-10#19288#19298
24M → 40K5965-6#19298#19304
40K → 25.2M4224+18#19304#19286
25.2M → Finish9222+70#19286#19216
TOTALS20311311+720
📊

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