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BOSTON MARATHON 2025

Mayra Petit

Bib: 19408•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 39%
Masters (Masters Women)
#0 / 6759
Top 25%
Division (F40-44)
#0 / 1718
Top 48%
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
7:49/mi
24:16
↑ 97↓ 3451.5%
10K· 6.21 mi
7:57/mi
48:59
↑ 79↓ 1380.4%
15K· 9.32 mi
8:09/mi
1:14:17
↑ 67↓ 78
20K· 12.43 mi
8:25/mi
1:40:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:56/mi
1:45:50
↑ 19↓ 370.5%
25K· 15.53 mi
8:22/mi
2:06:08
↑ 66↓ 880.2%
30K· 18.64 mi
8:37/mi
2:32:55
↑ 181↓ 1480.2%
20M
8:14/mi
2:44:06
↑ 64↓ 500.2%
21M
9:04/mi
2:53:10
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:59:02
↑ 17↓ 861.7%
23M
8:21/mi
3:09:29
↑ 23↓ 630.6%
24M
8:12/mi
3:17:41
↓ 821.3%
40K· 24.85 mi
8:09/mi
3:24:39
↓ 200.3%
25.2M
8:59/mi
3:27:45
↑ 13↓ 160.2%
Finish· 26.22 mi
8:07/mi
3:36:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:50
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:50:11
Pace8:24 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4024:167:4924:16
7:49
-
10K
6.21 mi11:40:2348:597:5324:43
7:57
+0:08
15K
9.32 mi12:05:411:14:177:5825:18
8:09
+0:12
20K
12.43 mi12:31:491:40:258:0526:08
8:25
+0:16
Half
13.11 mi12:37:141:45:508:045:25
7:56
-0:29
25K
15.53 mi12:57:322:06:088:0720:18
8:22
+0:26
30K
18.64 mi13:24:192:32:558:1226:47
8:37
+0:15
20M
20.00 mi13:35:302:44:068:1211:11
8:14
-0:23
21M
21.00 mi13:44:342:53:108:159:04
9:04
+0:50
35K
21.75 mi13:50:262:59:028:145:52
7:51
-1:13
23M
23.00 mi14:00:533:09:298:1410:27
8:21
+0:30
24M
24.00 mi14:09:053:17:418:148:12
8:12
-0:09
40K
24.85 mi14:16:033:24:398:146:58
8:09
-0:03
25.2M
25.20 mi14:19:093:27:458:153:06
8:59
+0:50
Finish
26.22 mi14:27:253:36:018:158:16
8:07
-0:52

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

7:49 /mi

Average Pace

8:15 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:04

82% of race

Time at Steady Pace

38:57

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi11:15:4024:167:4924:16
7:49
#14918
10K
6.21 mi11:40:2348:597:5324:43
7:57
#15511
15K
9.32 mi12:05:411:14:177:5825:18
8:09
#16083
20K
12.43 mi12:31:491:40:258:0526:08
8:25
#16540
Half
13.11 mi12:37:141:45:508:045:25
7:56
#16474
25K
15.53 mi12:57:322:06:088:0720:18
8:22
#16452
30K
18.64 mi13:24:192:32:558:1226:47
8:37
#16230
20M
20.00 mi13:35:302:44:068:1211:11
8:14
#15894
21M
21.00 mi13:44:342:53:108:159:04
9:04
#15726
35K
21.75 mi13:50:262:59:028:145:52
7:51
#15547
23M
23.00 mi14:00:533:09:298:1410:27
8:21
#15302
24M
24.00 mi14:09:053:17:418:148:12
8:12
#15158
40K
24.85 mi14:16:033:24:398:146:58
8:09
#14992
25.2M
25.20 mi14:19:093:27:458:153:06
8:59
#14914
Finish
26.22 mi14:27:253:36:018:158:16
8:07
#14836
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi149184477447717040(Top 60%)5752(Top 47%)5752(Top 335%)
10K6.21 mi3.10 mi15511-5934847-3704847-37016114(Top 57%)5185(Top 42%)5185(Top 302%)
15K9.32 mi3.11 mi16083-5725185-3385185-33817040(Top 60%)5752(Top 47%)5752(Top 335%)
20K12.43 mi3.11 mi16540-4575458-2735458-27317625(Top 62%)6121(Top 50%)6121(Top 356%)
Half13.11 mi0.68 mi16474+665422+365422+3615478(Top 54%)4878(Top 40%)4878(Top 284%)
25K15.53 mi2.42 mi16452+225434-125434-1216388(Top 58%)5522(Top 45%)5522(Top 321%)
30K18.64 mi3.11 mi16230+2225360+745360+7415507(Top 55%)5178(Top 42%)5178(Top 301%)
20M20.00 mi1.36 mi15894+3365209+1515209+15112044(Top 42%)3477(Top 28%)3477(Top 202%)
21M21.00 mi1.00 mi15726+1685149+605149+6013929(Top 49%)4598(Top 38%)4598(Top 268%)
35K21.75 mi0.75 mi15547+1795062+875062+8711208(Top 39%)3234(Top 26%)3234(Top 188%)
23M23.00 mi1.25 mi15302+2454956+1064956+10612355(Top 43%)3938(Top 32%)3938(Top 229%)
24M24.00 mi1.00 mi15158+1444895+614895+6112610(Top 44%)4121(Top 34%)4121(Top 240%)
40K24.85 mi0.85 mi14992+1664830+654830+6511274(Top 40%)3558(Top 29%)3558(Top 207%)
25.2M25.20 mi0.35 mi14914+784796+344796+3411834(Top 42%)3910(Top 32%)3910(Top 228%)
Finish26.22 mi1.02 mi14836+784778+184778+1813704(Top 48%)4802(Top 39%)4802(Top 280%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

17040

Females

5752

F40-44

5752

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16114

Females

5185

F40-44

5185

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

17040

Females

5752

F40-44

5752

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

17625

Females

6121

F40-44

6121

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

15478

Females

4878

F40-44

4878

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

16388

Females

5522

F40-44

5522

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15507

Females

5178

F40-44

5178

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

12044

Females

3477

F40-44

3477

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13929

Females

4598

F40-44

4598

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11208

Females

3234

F40-44

3234

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12355

Females

3938

F40-44

3938

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12610

Females

4121

F40-44

4121

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11274

Females

3558

F40-44

3558

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11834

Females

3910

F40-44

3910

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

13704

Females

4802

F40-44

4802

Passing Analysis

Category:
Athletes Passed
2366
Passed By
2284
Net Change
+82
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14918
5K → 10K118711-593#14918#15511
10K → 15K73645-572#15511#16083
15K → 20K95552-457#16083#16540
20K → Half7711+66#16540#16474
Half → 25K157135+22#16474#16452
25K → 30K340118+222#16452#16230
30K → 20M3371+336#16230#15894
20M → 21M20638+168#15894#15726
21M → 35K1801+179#15726#15547
35K → 23M2527+245#15547#15302
23M → 24M15915+144#15302#15158
24M → 40K1715+166#15158#14992
40K → 25.2M857+78#14992#14914
25.2M → Finish11638+78#14914#14836
TOTALS23662284+82
📊

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