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BOSTON MARATHON 2025

Lorena Villaseñor

Bib: 15805•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 41%
Gender (Female)
#0 / 12228
Top 25%
Division (F18-39)
#0 / 5469
Top 42%
Race Day Weather
50°/40°F
broken 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
7:40/mi
23:50
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
47:43
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:11:28
↑ 67↓ 78
20K· 12.43 mi
7:38/mi
1:35:11
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:40:21
↑ 19↓ 370.5%
25K· 15.53 mi
7:45/mi
1:59:09
↑ 66↓ 880.2%
30K· 18.64 mi
7:58/mi
2:23:55
↑ 181↓ 1480.2%
20M
8:04/mi
2:34:53
↑ 64↓ 500.2%
21M
8:27/mi
2:43:20
↑ 106↓ 241.6%
35K· 21.75 mi
7:42/mi
2:49:06
↑ 17↓ 861.7%
23M
8:01/mi
2:59:08
↑ 23↓ 630.6%
24M
7:42/mi
3:06:50
↓ 821.3%
40K· 24.85 mi
8:02/mi
3:13:42
↓ 200.3%
25.2M
8:56/mi
3:16:47
↑ 13↓ 160.2%
Finish· 26.22 mi
7:45/mi
3:24:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:21
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:44:20
Pace7:58 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:1223:507:4023:50
7:40
-
10K
6.21 mi11:19:0547:437:4123:53
7:41
+0:01
15K
9.32 mi11:42:501:11:287:4023:45
7:39
-0:02
20K
12.43 mi12:06:331:35:117:4023:43
7:38
-0:01
Half
13.11 mi12:11:431:40:217:395:10
7:34
-0:04
25K
15.53 mi12:30:311:59:097:4018:48
7:45
+0:11
30K
18.64 mi12:55:172:23:557:4324:46
7:58
+0:13
20M
20.00 mi13:06:152:34:537:4510:58
8:04
+0:06
21M
21.00 mi13:14:422:43:207:478:27
8:27
+0:23
35K
21.75 mi13:20:282:49:067:475:46
7:42
-0:45
23M
23.00 mi13:30:302:59:087:4710:02
8:01
+0:19
24M
24.00 mi13:38:123:06:507:477:42
7:42
-0:19
40K
24.85 mi13:45:043:13:427:486:52
8:02
+0:20
25.2M
25.20 mi13:48:093:16:477:493:05
8:56
+0:54
Finish
26.22 mi13:56:033:24:417:497:54
7:45
-1:11

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

7:34 /mi

Average Pace

7:49 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:09

94% of race

Time at Steady Pace

8:27

4% of race

Time at Slower Pace

3:05

2% of race

Average Pace: 7:48 /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 mi10:55:1223:507:4023:50
7:40
#13717
10K
6.21 mi11:19:0547:437:4123:53
7:41
#13748
15K
9.32 mi11:42:501:11:287:4023:45
7:39
#13471
20K
12.43 mi12:06:331:35:117:4023:43
7:38
#13000
Half
13.11 mi12:11:431:40:217:395:10
7:34
#12951
25K
15.53 mi12:30:311:59:097:4018:48
7:45
#12760
30K
18.64 mi12:55:172:23:557:4324:46
7:58
#12434
20M
20.00 mi13:06:152:34:537:4510:58
8:04
#12277
21M
21.00 mi13:14:422:43:207:478:27
8:27
#12117
35K
21.75 mi13:20:282:49:067:475:46
7:42
#12040
23M
23.00 mi13:30:302:59:087:4710:02
8:01
#11886
24M
24.00 mi13:38:123:06:507:477:42
7:42
#11727
40K
24.85 mi13:45:043:13:427:486:52
8:02
#11633
25.2M
25.20 mi13:48:093:16:477:493:05
8:56
#11622
Finish
26.22 mi13:56:033:24:417:497:54
7:45
#11581
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi137173717371712997(Top 46%)3439(Top 28%)3439(Top 63%)
10K6.21 mi3.10 mi13748-313793-763793-7613773(Top 48%)3816(Top 31%)3816(Top 70%)
15K9.32 mi3.11 mi13471+2773672+1213672+12112997(Top 46%)3439(Top 28%)3439(Top 63%)
20K12.43 mi3.11 mi13000+4713445+2273445+22711837(Top 42%)2910(Top 24%)2910(Top 53%)
Half13.11 mi0.68 mi12951+493420+253420+2512405(Top 44%)3172(Top 26%)3172(Top 58%)
25K15.53 mi2.42 mi12760+1913342+783342+7811985(Top 42%)3107(Top 25%)3107(Top 57%)
30K18.64 mi3.11 mi12434+3263232+1103232+11011186(Top 39%)2882(Top 24%)2882(Top 53%)
20M20.00 mi1.36 mi12277+1573185+473185+4710918(Top 38%)2905(Top 24%)2905(Top 53%)
21M21.00 mi1.00 mi12117+1603135+503135+5010183(Top 36%)2698(Top 22%)2698(Top 49%)
35K21.75 mi0.75 mi12040+773119+163119+1610185(Top 36%)2703(Top 22%)2703(Top 49%)
23M23.00 mi1.25 mi11886+1543080+393080+3910156(Top 36%)2823(Top 23%)2823(Top 52%)
24M24.00 mi1.00 mi11727+1593039+413039+419145(Top 32%)2401(Top 20%)2401(Top 44%)
40K24.85 mi0.85 mi11633+943016+233016+2310452(Top 37%)3152(Top 26%)3152(Top 58%)
25.2M25.20 mi0.35 mi11622+113021-53021-511511(Top 41%)3748(Top 31%)3748(Top 69%)
Finish26.22 mi1.02 mi11581+413049-283049-2811116(Top 39%)3514(Top 29%)3514(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

12997

Females

3439

F18-39

3439

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13773

Females

3816

F18-39

3816

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

12997

Females

3439

F18-39

3439

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11837

Females

2910

F18-39

2910

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12405

Females

3172

F18-39

3172

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11985

Females

3107

F18-39

3107

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

11186

Females

2882

F18-39

2882

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10918

Females

2905

F18-39

2905

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10183

Females

2698

F18-39

2698

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

10185

Females

2703

F18-39

2703

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10156

Females

2823

F18-39

2823

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

9145

Females

2401

F18-39

2401

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10452

Females

3152

F18-39

3152

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11511

Females

3748

F18-39

3748

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

11116

Females

3514

F18-39

3514

Passing Analysis

Category:
Athletes Passed
2954
Passed By
818
Net Change
+2136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13717
5K → 10K272303-31#13717#13748
10K → 15K35376+277#13748#13471
15K → 20K49928+471#13471#13000
20K → Half6213+49#13000#12951
Half → 25K25261+191#12951#12760
25K → 30K40074+326#12760#12434
30K → 20M19538+157#12434#12277
20M → 21M19030+160#12277#12117
21M → 35K10225+77#12117#12040
35K → 23M18329+154#12040#11886
23M → 24M17112+159#11886#11727
24M → 40K12329+94#11727#11633
40K → 25.2M3928+11#11633#11622
25.2M → Finish11372+41#11622#11581
TOTALS2954818+2136
📊

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