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BOSTON MARATHON 2025

Valeria Martinez Gonzalez

Bib: 14816•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 24%
Gender (Female)
#0 / 12228
Top 7%
Division (F18-39)
#0 / 5469
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:15
Rank: #9156
Start → 5K
22:15 | 7:10/mi
10K· 6.21 mi
44:36
Rank: #9270 (-114)
5K → 10K
22:21 | 7:12/mi
15K· 9.32 mi
1:06:53
Rank: #9130 (+140)
10K → 15K
22:17 | 7:10/mi
20K· 12.43 mi
1:29:17
Rank: #8839 (+291)
15K → 20K
22:24 | 7:13/mi
Half· 13.11 mi
1:34:11
Rank: #8837 (+2)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:51:34
Rank: #8533 (+304)
Half → 25K
17:23 | 7:10/mi
30K· 18.64 mi
2:14:19
Rank: #8071 (+462)
25K → 30K
22:45 | 7:19/mi
20M
2:24:10
Rank: #7815 (+256)
30K → 20M
9:51 | 7:15/mi
21M
2:31:55
Rank: #7635 (+180)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:37:03
Rank: #7458 (+177)
21M → 35K
5:08 | 6:52/mi
23M
2:46:06
Rank: #7250 (+208)
35K → 23M
9:03 | 7:14/mi
24M
2:53:06
Rank: #7087 (+163)
23M → 24M
7:00 | 7:00/mi
40K· 24.85 mi
2:59:08
Rank: #6930 (+157)
24M → 40K
6:02 | 7:03/mi
25.2M
3:01:48
Rank: #6856 (+74)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:08:42
Rank: #6692 (+164)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:34:11
Pace7:11 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:31
Pace7:13 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3722:157:1022:15
7:10
-
10K
6.21 mi11:14:5844:367:1122:21
7:12
+0:02
15K
9.32 mi11:37:151:06:537:1122:17
7:10
-0:02
20K
12.43 mi11:59:391:29:177:1122:24
7:13
+0:03
Half
13.11 mi12:04:331:34:117:114:54
7:11
-0:02
25K
15.53 mi12:21:561:51:347:1117:23
7:10
-0:01
30K
18.64 mi12:44:412:14:197:1222:45
7:19
+0:09
20M
20.00 mi12:54:322:24:107:129:51
7:15
-0:04
21M
21.00 mi13:02:172:31:557:147:45
7:45
+0:30
35K
21.75 mi13:07:252:37:037:135:08
6:52
-0:53
23M
23.00 mi13:16:282:46:067:139:03
7:14
+0:22
24M
24.00 mi13:23:282:53:067:137:00
7:00
-0:14
40K
24.85 mi13:29:302:59:087:126:02
7:03
+0:03
25.2M
25.20 mi13:32:103:01:487:132:40
7:44
+0:41
Finish
26.22 mi13:39:043:08:427:126:54
6:46
-0:58

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

6:46 /mi

Average Pace

7:12 /mi

Slowest Pace

7:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:17

94% of race

Time at Steady Pace

10:25

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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 mi10:52:3722:157:1022:15
7:10
#9156
10K
6.21 mi11:14:5844:367:1122:21
7:12
#9270
15K
9.32 mi11:37:151:06:537:1122:17
7:10
#9130
20K
12.43 mi11:59:391:29:177:1122:24
7:13
#8839
Half
13.11 mi12:04:331:34:117:114:54
7:11
#8837
25K
15.53 mi12:21:561:51:347:1117:23
7:10
#8533
30K
18.64 mi12:44:412:14:197:1222:45
7:19
#8071
20M
20.00 mi12:54:322:24:107:129:51
7:15
#7815
21M
21.00 mi13:02:172:31:557:147:45
7:45
#7635
35K
21.75 mi13:07:252:37:037:135:08
6:52
#7458
23M
23.00 mi13:16:282:46:067:139:03
7:14
#7250
24M
24.00 mi13:23:282:53:067:137:00
7:00
#7087
40K
24.85 mi13:29:302:59:087:126:02
7:03
#6930
25.2M
25.20 mi13:32:103:01:487:132:40
7:44
#6856
Finish
26.22 mi13:39:043:08:427:126:54
6:46
#6692
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9156143314338902(Top 31%)1378(Top 11%)1378(Top 25%)
10K6.21 mi3.10 mi9270-1141487-541487-549441(Top 33%)1570(Top 13%)1570(Top 29%)
15K9.32 mi3.11 mi9130+1401446+411446+418902(Top 31%)1378(Top 11%)1378(Top 25%)
20K12.43 mi3.11 mi8839+2911349+971349+978293(Top 29%)1225(Top 10%)1225(Top 22%)
Half13.11 mi0.68 mi8837+21355-61355-68959(Top 32%)1460(Top 12%)1460(Top 27%)
25K15.53 mi2.42 mi8533+3041256+991256+997405(Top 26%)1001(Top 8%)1001(Top 18%)
30K18.64 mi3.11 mi8071+4621143+1131143+1136591(Top 23%)869(Top 7%)869(Top 16%)
20M20.00 mi1.36 mi7815+2561069+741069+745518(Top 19%)654(Top 5%)654(Top 12%)
21M21.00 mi1.00 mi7635+1801040+291040+295938(Top 21%)893(Top 7%)893(Top 16%)
35K21.75 mi0.75 mi7458+1771008+321008+324548(Top 16%)504(Top 4%)504(Top 9%)
23M23.00 mi1.25 mi7250+208974+34974+345074(Top 18%)695(Top 6%)695(Top 13%)
24M24.00 mi1.00 mi7087+163950+24950+244668(Top 16%)629(Top 5%)629(Top 12%)
40K24.85 mi0.85 mi6930+157919+31919+314257(Top 15%)572(Top 5%)572(Top 10%)
25.2M25.20 mi0.35 mi6856+74905+14905+144601(Top 16%)748(Top 6%)748(Top 14%)
Finish26.22 mi1.02 mi6692+164889+16889+164361(Top 15%)654(Top 5%)654(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8902

Females

1378

F18-39

1378

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

9441

Females

1570

F18-39

1570

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8902

Females

1378

F18-39

1378

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

8293

Females

1225

F18-39

1225

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8959

Females

1460

F18-39

1460

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7405

Females

1001

F18-39

1001

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6591

Females

869

F18-39

869

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5518

Females

654

F18-39

654

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5938

Females

893

F18-39

893

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4548

Females

504

F18-39

504

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5074

Females

695

F18-39

695

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4668

Females

629

F18-39

629

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4257

Females

572

F18-39

572

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4601

Females

748

F18-39

748

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4361

Females

654

F18-39

654

Passing Analysis

Category:
Athletes Passed
3006
Passed By
542
Net Change
+2464
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9156
5K → 10K184298-114#9156#9270
10K → 15K23292+140#9270#9130
15K → 20K32837+291#9130#8839
20K → Half3129+2#8839#8837
Half → 25K32117+304#8837#8533
25K → 30K47614+462#8533#8071
30K → 20M2604+256#8071#7815
20M → 21M20323+180#7815#7635
21M → 35K1770+177#7635#7458
35K → 23M2157+208#7458#7250
23M → 24M1729+163#7250#7087
24M → 40K1614+157#7087#6930
40K → 25.2M740+74#6930#6856
25.2M → Finish1728+164#6856#6692
TOTALS3006542+2464
📊

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