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BOSTON MARATHON 2025

Ana Villanueva

Bib: 15119 F MX

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 26%
Gender (Female)
#0 / 12228
Top 9%
Division (F18-39)
#0 / 5469
Top 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:29/mi
23:16
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:23/mi
46:11
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:16/mi
1:08:45
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:17/mi
1:31:24
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:11/mi
1:36:18
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:10/mi
1:53:40
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:20/mi
2:16:27
↑ 181↓ 1480.2%
138 ft elev
20M
7:22/mi
2:26:28
↑ 64↓ 500.2%
148 ft elev
21M
7:37/mi
2:34:05
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:04/mi
2:39:22
↑ 17↓ 861.7%
156 ft elev
23M
7:14/mi
2:48:26
↑ 23↓ 630.6%
116 ft elev
24M
7:00/mi
2:55:26
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:07/mi
3:01:31
↓ 200.3%
20 ft elev
25.2M
7:50/mi
3:04:13
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:42/mi
3:11:03
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:36:18
Pace7:21 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:45
Pace7:14 /mi
📊Negative Split: 1.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3723:167:2923:16
7:29
-
10K
6.21 mi11:18:3246:117:2622:55
7:23
-0:06
15K
9.32 mi11:41:061:08:457:2322:34
7:16
-0:07
20K
12.43 mi12:03:451:31:247:2122:39
7:17
+0:01
Half
13.11 mi12:08:391:36:187:214:54
7:11
-0:06
25K
15.53 mi12:26:011:53:407:1917:22
7:10
-0:01
30K
18.64 mi12:48:482:16:277:1922:47
7:20
+0:10
20M
20.00 mi12:58:492:26:287:1910:01
7:22
+0:02
21M
21.00 mi13:06:262:34:057:207:37
7:37
+0:15
35K
21.75 mi13:11:432:39:227:205:17
7:04
-0:33
23M
23.00 mi13:20:472:48:267:199:04
7:14
+0:10
24M
24.00 mi13:27:472:55:267:197:00
7:00
-0:14
40K
24.85 mi13:33:523:01:317:186:05
7:07
+0:07
25.2M
25.20 mi13:36:343:04:137:192:42
7:50
+0:43
Finish
26.22 mi13:43:243:11:037:186:50
6:42
-1:08

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

6:42 /mi

Average Pace

7:18 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:33

70% of race

Time at Steady Pace

56:30

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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 mi10:55:3723:167:2923:16
7:29
#12141
10K
6.21 mi11:18:3246:117:2622:55
7:23
#11553
15K
9.32 mi11:41:061:08:457:2322:34
7:16
#10854
20K
12.43 mi12:03:451:31:247:2122:39
7:17
#10353
Half
13.11 mi12:08:391:36:187:214:54
7:11
#10265
25K
15.53 mi12:26:011:53:407:1917:22
7:10
#9718
30K
18.64 mi12:48:482:16:277:1922:47
7:20
#9007
20M
20.00 mi12:58:492:26:287:1910:01
7:22
#8729
21M
21.00 mi13:06:262:34:057:207:37
7:37
#8443
35K
21.75 mi13:11:432:39:227:205:17
7:04
#8285
23M
23.00 mi13:20:472:48:267:199:04
7:14
#8004
24M
24.00 mi13:27:472:55:267:197:00
7:00
#7792
40K
24.85 mi13:33:523:01:317:186:05
7:07
#7611
25.2M
25.20 mi13:36:343:04:137:192:42
7:50
#7546
Finish
26.22 mi13:43:243:11:037:186:50
6:42
#7344
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi1214128652865968617381738
10K6.21 mi3.10 mi11553+5882580+2852580+2851098022912291
15K9.32 mi3.11 mi10854+6992249+3312249+331968617381738
20K12.43 mi3.11 mi10353+5012029+2202029+220898115081508
Half13.11 mi0.68 mi10265+881997+321997+32897314741474
25K15.53 mi2.42 mi9718+5471772+2251772+2257367988988
30K18.64 mi3.11 mi9007+7111516+2561516+2566661890890
20M20.00 mi1.36 mi8729+2781431+851431+856235871871
21M21.00 mi1.00 mi8443+2861346+851346+855248680680
35K21.75 mi0.75 mi8285+1581302+441302+445833875875
23M23.00 mi1.25 mi8004+2811240+621240+625161725725
24M24.00 mi1.00 mi7792+2121197+431197+434675636636
40K24.85 mi0.85 mi7611+1811165+321165+324614678678
25.2M25.20 mi0.35 mi7546+651160+51160+55114912912
Finish26.22 mi1.02 mi7344+2021108+521108+523955547547

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9686

Females

1738

F18-39

1738

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

10980

Females

2291

F18-39

2291

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9686

Females

1738

F18-39

1738

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

8981

Females

1508

F18-39

1508

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8973

Females

1474

F18-39

1474

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

7367

Females

988

F18-39

988

25K→30K

15.5 - 18.6 mi

Top 23%
×9story building
+181ft-148ft

Overall

6661

Females

890

F18-39

890

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

6235

Females

871

F18-39

871

20M→21M

20.0 - 21.0 mi

Top 18%
×8story building
+106ft-24ft

Overall

5248

Females

680

F18-39

680

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5833

Females

875

F18-39

875

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

5161

Females

725

F18-39

725

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4675

Females

636

F18-39

636

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4614

Females

678

F18-39

678

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5114

Females

912

F18-39

912

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2story building
+22ft-21ft

Overall

3955

Females

547

F18-39

547

Passing Analysis

Category:
Athletes Passed
4945*
Passed By
148
Net Change
+4797
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12141
5K → 10K66375+588#12141#11553
10K → 15K70910+699#11553#10854
15K → 20K51514+501#10854#10353
20K → Half968+88#10353#10265
Half → 25K551*4+547#10265#9718
25K → 30K7154+711#9718#9007
30K → 20M2802+278#9007#8729
20M → 21M2948+286#8729#8443
21M → 35K1591+158#8443#8285
35K → 23M2865+281#8285#8004
23M → 24M2142+212#8004#7792
24M → 40K1865+181#7792#7611
40K → 25.2M727+65#7611#7546
25.2M → Finish2053+202#7546#7344
TOTALS4945*148+4797

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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