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BOSTON MARATHON 2025

Valeria Avila

Bib: 15927 F CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 48%
Gender (Female)
#0 / 12228
Top 34%
Division (F18-39)
#0 / 5469
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
7:35/mi
23:35
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:40/mi
47:23
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:42/mi
1:11:17
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:08/mi
1:36:32
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:48/mi
1:41:51
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:07/mi
2:01:32
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:30/mi
2:27:56
↑ 181↓ 1480.2%
138 ft elev
20M
8:43/mi
2:39:47
↑ 64↓ 500.2%
148 ft elev
21M
9:02/mi
2:48:49
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:11/mi
2:54:56
↑ 17↓ 861.7%
156 ft elev
23M
8:26/mi
3:05:29
↑ 23↓ 630.6%
116 ft elev
24M
8:02/mi
3:13:31
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:10/mi
3:20:30
↓ 200.3%
20 ft elev
25.2M
8:56/mi
3:23:35
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:51/mi
3:31:35
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:41:517:46 /mi⚡ faster
2nd Half
1:49:448:22 /mi+7.7%
Positive split — 7.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:357:353.11 mi23:35
7:35
-
10K
47:237:383.10 mi23:48
7:40
+0:05
15K
1:11:177:393.11 mi23:54
7:42
+0:02
20K
1:36:327:463.11 mi25:15
8:08
+0:26
Half(13.11 mi)
1:41:517:460.68 mi5:19
7:48
-0:20
25K
2:01:327:492.42 mi19:41
8:07
+0:19
30K
2:27:567:563.11 mi26:24
8:30
+0:23
20M
2:39:477:591.36 mi11:51
8:43
+0:13
21M
2:48:498:021.00 mi9:02
9:02
+0:19
35K
2:54:568:030.75 mi6:07
8:11
-0:51
23M
3:05:298:041.25 mi10:33
8:26
+0:15
24M
3:13:318:041.00 mi8:02
8:02
-0:24
40K
3:20:308:040.85 mi6:59
8:10
+0:08
25.2M
3:23:358:050.35 mi3:05
8:56
+0:46
Finish(26.22 mi)
3:31:358:051.02 mi8:00
7:51
-1:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:35 /mi

Average Pace

8:05 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30:40

71% of race

Time at Steady Pace

51:53

25% of race

Time at Slower Pace

9:02

4% of race

Average Pace: 8:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi13047334133411344937113711
10K3.10 mi13280-2333516-1753516-1751355936943694
15K3.11 mi13309-293579-633579-631344937113711
20K3.11 mi13977-6683989-4103989-4101583551145114
Half(13.11 mi)0.68 mi13998-214003-144003-141425842094209
25K2.42 mi14073-754086-834086-831476146174617
30K3.11 mi14158-854195-1094195-1091473347554755
20M1.36 mi14228-704261-664261-661519351435143
21M1.00 mi14171+574258+34258+31372244754475
35K0.75 mi14135+364261-34261-31348544164416
23M1.25 mi14056+794252+94252+91286441964196
24M1.00 mi13910+1464206+464206+461152735893589
40K0.85 mi13776+1344169+374169+371140436133613
25.2M0.35 mi13726+504150+194150+191154637833783
Finish(26.22 mi)1.02 mi13642+844122+284122+281185138593859

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13449

Females

3711

F18-39

3711

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13559

Females

3694

F18-39

3694

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13449

Females

3711

F18-39

3711

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

15835

Females

5114

F18-39

5114

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14258

Females

4209

F18-39

4209

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

14761

Females

4617

F18-39

4617

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

14733

Females

4755

F18-39

4755

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

15193

Females

5143

F18-39

5143

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

13722

Females

4475

F18-39

4475

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

13485

Females

4416

F18-39

4416

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

12864

Females

4196

F18-39

4196

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

11527

Females

3589

F18-39

3589

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11404

Females

3613

F18-39

3613

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11546

Females

3783

F18-39

3783

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11851

Females

3859

F18-39

3859

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#13047
5K → 10K
426193-233
#13047 → #13280
10K → 15K
214185-29
#13280 → #13309
15K → 20K
74779-668
#13309 → #13977
20K → Half
4928-21
#13977 → #13998
Half → 25K
222147-75
#13998 → #14073
25K → 30K
319234-85
#14073 → #14158
30K → 20M
16090-70
#14158 → #14228
20M → 21M
88145+57
#14228 → #14171
21M → 35K
4884+36
#14171 → #14135
35K → 23M
70149+79
#14135 → #14056
23M → 24M
18164+146
#14056 → #13910
24M → 40K
30164+134
#13910 → #13776
40K → 25.2M
959+50
#13776 → #13726
25.2M → Finish
23107+84
#13726 → #13642
TOTALS
24231828-595
#13047 → #13642

Passing Visualized

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