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BOSTON MARATHON 2025

Maria Velosa

Bib: 11301•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 25%
Gender (Female)
#0 / 12228
Top 9%
Division (F18-39)
#0 / 5469
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:51
Rank: #8093
Start → 5K
21:51 | 7:02/mi
10K· 6.21 mi
43:39
Rank: #8061 (+32)
5K → 10K
21:48 | 7:01/mi
15K· 9.32 mi
1:05:17
Rank: #7785 (+276)
10K → 15K
21:38 | 6:58/mi
20K· 12.43 mi
1:26:55
Rank: #7462 (+323)
15K → 20K
21:38 | 6:58/mi
Half· 13.11 mi
1:31:42
Rank: #7467 (-5)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:48:46
Rank: #7284 (+183)
Half → 25K
17:04 | 7:02/mi
30K· 18.64 mi
2:11:48
Rank: #7156 (+128)
25K → 30K
23:02 | 7:25/mi
20M
2:22:05
Rank: #7102 (+54)
30K → 20M
10:17 | 7:34/mi
21M
2:30:05
Rank: #7039 (+63)
20M → 21M
8:00 | 8:00/mi
35K· 21.75 mi
2:35:25
Rank: #6977 (+62)
21M → 35K
5:20 | 7:08/mi
23M
2:45:04
Rank: #6967 (+10)
35K → 23M
9:39 | 7:42/mi
24M
2:52:51
Rank: #7024 (-57)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
2:59:38
Rank: #7066 (-42)
24M → 40K
6:47 | 7:56/mi
25.2M
3:02:33
Rank: #7072 (-6)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:10:26
Rank: #7180 (-108)
25.2M → Finish
7:53 | 7:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:42
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:38:44
Pace7:32 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0621:517:0221:51
7:02
-
10K
6.21 mi11:11:5443:397:0121:48
7:01
-0:01
15K
9.32 mi11:33:321:05:177:0021:38
6:58
-0:03
20K
12.43 mi11:55:101:26:557:0021:38
6:58
0:00
Half
13.11 mi11:59:571:31:427:004:47
7:01
+0:03
25K
15.53 mi12:17:011:48:467:0017:04
7:02
+0:01
30K
18.64 mi12:40:032:11:487:0423:02
7:25
+0:23
20M
20.00 mi12:50:202:22:057:0610:17
7:34
+0:09
21M
21.00 mi12:58:202:30:057:098:00
8:00
+0:26
35K
21.75 mi13:03:402:35:257:095:20
7:08
-0:52
23M
23.00 mi13:13:192:45:047:119:39
7:42
+0:34
24M
24.00 mi13:21:062:52:517:127:47
7:47
+0:05
40K
24.85 mi13:27:532:59:387:146:47
7:56
+0:09
25.2M
25.20 mi13:30:483:02:337:152:55
8:27
+0:31
Finish
26.22 mi13:38:413:10:267:167:53
7:44
-0:43

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

6:58 /mi

Average Pace

7:16 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:06

60% of race

Time at Steady Pace

33:19

17% of race

Time at Slower Pace

43:01

23% of race

Average Pace: 7:16 /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 mi10:50:0621:517:0221:51
7:02
#8093
10K
6.21 mi11:11:5443:397:0121:48
7:01
#8061
15K
9.32 mi11:33:321:05:177:0021:38
6:58
#7785
20K
12.43 mi11:55:101:26:557:0021:38
6:58
#7462
Half
13.11 mi11:59:571:31:427:004:47
7:01
#7467
25K
15.53 mi12:17:011:48:467:0017:04
7:02
#7284
30K
18.64 mi12:40:032:11:487:0423:02
7:25
#7156
20M
20.00 mi12:50:202:22:057:0610:17
7:34
#7102
21M
21.00 mi12:58:202:30:057:098:00
8:00
#7039
35K
21.75 mi13:03:402:35:257:095:20
7:08
#6977
23M
23.00 mi13:13:192:45:047:119:39
7:42
#6967
24M
24.00 mi13:21:062:52:517:127:47
7:47
#7024
40K
24.85 mi13:27:532:59:387:146:47
7:56
#7066
25.2M
25.20 mi13:30:483:02:337:152:55
8:27
#7072
Finish
26.22 mi13:38:413:10:267:167:53
7:44
#7180
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8093101410147407(Top 26%)844(Top 7%)844(Top 15%)
10K6.21 mi3.10 mi8061+321017-31017-38044(Top 28%)1023(Top 8%)1023(Top 19%)
15K9.32 mi3.11 mi7785+276927+90927+907407(Top 26%)844(Top 7%)844(Top 15%)
20K12.43 mi3.11 mi7462+323840+87840+876670(Top 23%)702(Top 6%)702(Top 13%)
Half13.11 mi0.68 mi7467-5843-3843-37725(Top 27%)986(Top 8%)986(Top 18%)
25K15.53 mi2.42 mi7284+183811+32811+326592(Top 23%)748(Top 6%)748(Top 14%)
30K18.64 mi3.11 mi7156+128822-11822-117144(Top 25%)1067(Top 9%)1067(Top 20%)
20M20.00 mi1.36 mi7102+54830-8830-87467(Top 26%)1324(Top 11%)1324(Top 24%)
21M21.00 mi1.00 mi7039+63842-12842-127359(Top 26%)1454(Top 12%)1454(Top 27%)
35K21.75 mi0.75 mi6977+62837+5837+56193(Top 22%)983(Top 8%)983(Top 18%)
23M23.00 mi1.25 mi6967+10874-37874-377940(Top 28%)1789(Top 15%)1789(Top 33%)
24M24.00 mi1.00 mi7024-57928-54928-549691(Top 34%)2645(Top 22%)2645(Top 48%)
40K24.85 mi0.85 mi7066-42972-44972-449706(Top 34%)2765(Top 23%)2765(Top 51%)
25.2M25.20 mi0.35 mi7072-6990-18990-188580(Top 30%)2293(Top 19%)2293(Top 42%)
Finish26.22 mi1.02 mi7180-1081046-561046-5610964(Top 39%)3432(Top 28%)3432(Top 63%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7407

Females

844

F18-39

844

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

8044

Females

1023

F18-39

1023

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7407

Females

844

F18-39

844

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6670

Females

702

F18-39

702

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7725

Females

986

F18-39

986

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6592

Females

748

F18-39

748

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

7144

Females

1067

F18-39

1067

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7467

Females

1324

F18-39

1324

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7359

Females

1454

F18-39

1454

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

6193

Females

983

F18-39

983

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7940

Females

1789

F18-39

1789

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9691

Females

2645

F18-39

2645

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9706

Females

2765

F18-39

2765

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8580

Females

2293

F18-39

2293

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10964

Females

3432

F18-39

3432

Passing Analysis

Category:
Athletes Passed
1910
Passed By
997
Net Change
+913
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8093
5K → 10K230198+32#8093#8061
10K → 15K30933+276#8061#7785
15K → 20K33714+323#7785#7462
20K → Half2934-5#7462#7467
Half → 25K20522+183#7467#7284
25K → 30K240112+128#7284#7156
30K → 20M11965+54#7156#7102
20M → 21M11148+63#7102#7039
21M → 35K8018+62#7039#6977
35K → 23M9686+10#6977#6967
23M → 24M50107-57#6967#7024
24M → 40K5092-42#7024#7066
40K → 25.2M2228-6#7066#7072
25.2M → Finish32140-108#7072#7180
TOTALS1910997+913
📊

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