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BOSTON MARATHON 2025

Janete Dutra

FL

Bib: 32554 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
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
10:33/mi
32:47
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:36/mi
1:05:43
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:22/mi
1:41:01
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
13:27/mi
2:22:49
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
13:28/mi
2:32:00
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
18:36/mi
3:17:06
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
21:00/mi
4:22:22
↑ 181↓ 1480.2%
138 ft elev
20M
16:27/mi
4:44:43
↑ 64↓ 500.2%
148 ft elev
21M
16:31/mi
5:01:14
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
13:42/mi
5:11:29
↑ 17↓ 861.7%
156 ft elev
23M
13:34/mi
5:28:28
↑ 23↓ 630.6%
116 ft elev
24M
13:01/mi
5:41:29
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:18/mi
5:52:51
↓ 200.3%
20 ft elev
25.2M
17:47/mi
5:58:59
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:33/mi
6:10:45
↑ 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 HalfFaster
Distance13.11 mi
Time2:32:00
Pace11:36 /mi
2nd Half
Distance13.11 mi
Time3:38:45
Pace16:41 /mi
📊Positive Split: 43.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:42:3432:4710:3332:47
10:33
-
10K
6.21 mi11:15:301:05:4310:3532:56
10:36
+0:03
15K
9.32 mi11:50:481:41:0110:5035:18
11:22
+0:46
20K
12.43 mi12:32:362:22:4911:3041:48
13:27
+2:05
Half
13.11 mi12:41:472:32:0011:369:11
13:28
+0:01
25K
15.53 mi13:26:533:17:0612:4145:06
18:36
+5:08
30K
18.64 mi14:32:094:22:2214:041:05:16
21:00
+2:24
20M
20.00 mi14:54:304:44:4314:1422:21
16:27
-4:33
21M
21.00 mi15:11:015:01:1414:2116:31
16:31
+0:04
35K
21.75 mi15:21:165:11:2914:1910:15
13:42
-2:49
23M
23.00 mi15:38:155:28:2814:1716:59
13:34
-0:08
24M
24.00 mi15:51:165:41:2914:1413:01
13:01
-0:33
40K
24.85 mi16:02:385:52:5114:1211:22
13:18
+0:17
25.2M
25.20 mi16:08:465:58:5914:156:08
17:47
+4:29
Finish
26.22 mi16:20:326:10:4514:0911:46
11:33
-6:14

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

10:33 /mi

Average Pace

14:09 /mi

Slowest Pace

21:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:47

30% of race

Time at Steady Pace

1:42:36

28% of race

Time at Slower Pace

2:35:22

42% of race

Average Pace: 14:08 /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 mi10:42:3432:4710:3332:47
10:33
#26876
10K
6.21 mi11:15:301:05:4310:3532:56
10:36
#26639
15K
9.32 mi11:50:481:41:0110:5035:18
11:22
#26852
20K
12.43 mi12:32:362:22:4911:3041:48
13:27
#27377
Half
13.11 mi12:41:472:32:0011:369:11
13:28
#27456
25K
15.53 mi13:26:533:17:0612:4145:06
18:36
#28066
30K
18.64 mi14:32:094:22:2214:041:05:16
21:00
#28361
20M
20.00 mi14:54:304:44:4314:1422:21
16:27
#28368
21M
21.00 mi15:11:015:01:1414:2116:31
16:31
#28365
35K
21.75 mi15:21:165:11:2914:1910:15
13:42
#28365
23M
23.00 mi15:38:155:28:2814:1716:59
13:34
#28355
24M
24.00 mi15:51:165:41:2914:1413:01
13:01
#28351
40K
24.85 mi16:02:385:52:5114:1211:22
13:18
#28340
25.2M
25.20 mi16:08:465:58:5914:156:08
17:47
#28344
Finish
26.22 mi16:20:326:10:4514:0911:46
11:33
#28335
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26876112541125427099(Top 95%)11438(Top 94%)11438(Top 666%)
10K6.21 mi3.10 mi26639+23711129+12511129+12526439(Top 93%)11033(Top 90%)11033(Top 642%)
15K9.32 mi3.11 mi26852-21311268-13911268-13927099(Top 95%)11438(Top 94%)11438(Top 666%)
20K12.43 mi3.11 mi27377-52511586-31811586-31828052(Top 99%)12030(Top 98%)12030(Top 700%)
Half13.11 mi0.68 mi27456-7911632-4611632-4628160(Top 99%)12104(Top 99%)12104(Top 705%)
25K15.53 mi2.42 mi28066-61012016-38412016-38428392(Top 100%)12222(Top 100%)12222(Top 711%)
30K18.64 mi3.11 mi28361-29512208-19212208-19228398(Top 100%)12225(Top 100%)12225(Top 712%)
20M20.00 mi1.36 mi28368-712213-512213-528245(Top 99%)12168(Top 100%)12168(Top 708%)
21M21.00 mi1.00 mi28365+312212+112212+128019(Top 99%)12069(Top 99%)12069(Top 703%)
35K21.75 mi0.75 mi28365122121221227495(Top 97%)11856(Top 97%)11856(Top 690%)
23M23.00 mi1.25 mi28355+1012209+312209+326933(Top 95%)11573(Top 95%)11573(Top 674%)
24M24.00 mi1.00 mi28351+412207+212207+226875(Top 95%)11574(Top 95%)11574(Top 674%)
40K24.85 mi0.85 mi28340+1112203+412203+426584(Top 94%)11441(Top 94%)11441(Top 666%)
25.2M25.20 mi0.35 mi28344-412206-312206-328192(Top 99%)12176(Top 100%)12176(Top 709%)
Finish26.22 mi1.02 mi28335+912202+412202+426199(Top 92%)11251(Top 92%)11251(Top 655%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

27099

Females

11438

F40-44

11438

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

26439

Females

11033

F40-44

11033

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

27099

Females

11438

F40-44

11438

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

28052

Females

12030

F40-44

12030

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

28160

Females

12104

F40-44

12104

Half→25K

13.1 - 15.5 mi

Top 100%
×4story building
+66ft-88ft

Overall

28392

Females

12222

F40-44

12222

25K→30K

15.5 - 18.6 mi

Top 100%
×9story building
+181ft-148ft

Overall

28398

Females

12225

F40-44

12225

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

28245

Females

12168

F40-44

12168

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

28019

Females

12069

F40-44

12069

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

27495

Females

11856

F40-44

11856

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

26933

Females

11573

F40-44

11573

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

26875

Females

11574

F40-44

11574

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26584

Females

11441

F40-44

11441

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28192

Females

12176

F40-44

12176

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

26199

Females

11251

F40-44

11251

Passing Analysis

Category:
Athletes Passed
420
Passed By
1879
Net Change
-1459
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26876
5K → 10K30669+237#26876#26639
10K → 15K59272-213#26639#26852
15K → 20K11536-525#26852#27377
20K → Half584-79#27377#27456
Half → 25K1611-610#27456#28066
25K → 30K0295-295#28066#28361
30K → 20M07-7#28361#28368
20M → 21M30+3#28368#28365
21M → 35K000#28365#28365
35K → 23M100+10#28365#28355
23M → 24M40+4#28355#28351
24M → 40K121+11#28351#28340
40K → 25.2M04-4#28340#28344
25.2M → Finish90+9#28344#28335
TOTALS4201879-1459
📊

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