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BOSTON MARATHON 2025

Rebecca Freitas

Bib: 12408•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 28%
Gender (Female)
#0 / 12228
Top 11%
Masters (Masters Women)
#0 / 6759
Top 3%
Division (F40-44)
#0 / 1718
Top 8%
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
7:13/mi
22:25
↑ 97↓ 3451.5%
10K· 6.21 mi
7:14/mi
44:54
↑ 79↓ 1380.4%
15K· 9.32 mi
7:15/mi
1:07:27
↑ 67↓ 78
20K· 12.43 mi
7:20/mi
1:30:13
↑ 106↓ 860.1%
Half· 13.11 mi
7:05/mi
1:35:03
↑ 19↓ 370.5%
25K· 15.53 mi
7:11/mi
1:52:27
↑ 66↓ 880.2%
30K· 18.64 mi
7:21/mi
2:15:18
↑ 181↓ 1480.2%
20M
7:31/mi
2:25:31
↑ 64↓ 500.2%
21M
7:50/mi
2:33:21
↑ 106↓ 241.6%
35K· 21.75 mi
7:28/mi
2:38:56
↑ 17↓ 861.7%
23M
7:34/mi
2:48:24
↑ 23↓ 630.6%
24M
7:31/mi
2:55:55
↓ 821.3%
40K· 24.85 mi
7:35/mi
3:02:24
↓ 200.3%
25.2M
8:19/mi
3:05:16
↑ 13↓ 160.2%
Finish· 26.22 mi
7:31/mi
3:12:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:03
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:37:53
Pace7:28 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5422:257:1322:25
7:13
-
10K
6.21 mi11:12:2344:547:1422:29
7:14
+0:01
15K
9.32 mi11:34:561:07:277:1422:33
7:15
+0:01
20K
12.43 mi11:57:421:30:137:1622:46
7:20
+0:05
Half
13.11 mi12:02:321:35:037:154:50
7:05
-0:15
25K
15.53 mi12:19:561:52:277:1417:24
7:11
+0:06
30K
18.64 mi12:42:472:15:187:1522:51
7:21
+0:10
20M
20.00 mi12:53:002:25:317:1710:13
7:31
+0:10
21M
21.00 mi13:00:502:33:217:187:50
7:50
+0:19
35K
21.75 mi13:06:252:38:567:185:35
7:28
-0:22
23M
23.00 mi13:15:532:48:247:199:28
7:34
+0:06
24M
24.00 mi13:23:242:55:557:207:31
7:31
-0:03
40K
24.85 mi13:29:533:02:247:206:29
7:35
+0:04
25.2M
25.20 mi13:32:453:05:167:212:52
8:19
+0:44
Finish
26.22 mi13:40:253:12:567:227:40
7:31
-0:48

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

7:05 /mi

Average Pace

7:22 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:14

94% of race

Time at Steady Pace

10:42

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi10:49:5422:257:1322:25
7:13
#9601
10K
6.21 mi11:12:2344:547:1422:29
7:14
#9686
15K
9.32 mi11:34:561:07:277:1422:33
7:15
#9633
20K
12.43 mi11:57:421:30:137:1622:46
7:20
#9505
Half
13.11 mi12:02:321:35:037:154:50
7:05
#9407
25K
15.53 mi12:19:561:52:277:1417:24
7:11
#9020
30K
18.64 mi12:42:472:15:187:1522:51
7:21
#8500
20M
20.00 mi12:53:002:25:317:1710:13
7:31
#8345
21M
21.00 mi13:00:502:33:217:187:50
7:50
#8151
35K
21.75 mi13:06:252:38:567:185:35
7:28
#8115
23M
23.00 mi13:15:532:48:247:199:28
7:34
#7989
24M
24.00 mi13:23:242:55:557:207:31
7:31
#7953
40K
24.85 mi13:29:533:02:247:206:29
7:35
#7883
25.2M
25.20 mi13:32:453:05:167:212:52
8:19
#7860
Finish
26.22 mi13:40:253:12:567:227:40
7:31
#7877
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi9601162816289637(Top 34%)1718(Top 14%)1718(Top 100%)
10K6.21 mi3.10 mi9686-851657-291657-299816(Top 35%)1745(Top 14%)1745(Top 102%)
15K9.32 mi3.11 mi9633+531662-51662-59637(Top 34%)1718(Top 14%)1718(Top 100%)
20K12.43 mi3.11 mi9505+1281642+201642+209273(Top 33%)1634(Top 13%)1634(Top 95%)
Half13.11 mi0.68 mi9407+981605+371605+378243(Top 29%)1181(Top 10%)1181(Top 69%)
25K15.53 mi2.42 mi9020+3871456+1491456+1497449(Top 26%)1021(Top 8%)1021(Top 59%)
30K18.64 mi3.11 mi8500+5201296+1601296+1606794(Top 24%)936(Top 8%)936(Top 54%)
20M20.00 mi1.36 mi8345+1551267+291267+297155(Top 25%)1202(Top 10%)1202(Top 70%)
21M21.00 mi1.00 mi8151+1941227+401227+406417(Top 23%)1070(Top 9%)1070(Top 62%)
35K21.75 mi0.75 mi8115+361237-101237-108384(Top 30%)1825(Top 15%)1825(Top 106%)
23M23.00 mi1.25 mi7989+1261236+11236+17014(Top 25%)1406(Top 11%)1406(Top 82%)
24M24.00 mi1.00 mi7953+361263-271263-277842(Top 28%)1791(Top 15%)1791(Top 104%)
40K24.85 mi0.85 mi7883+701266-31266-37332(Top 26%)1684(Top 14%)1684(Top 98%)
25.2M25.20 mi0.35 mi7860+231267-11267-17752(Top 27%)1941(Top 16%)1941(Top 113%)
Finish26.22 mi1.02 mi7877-171306-391306-399366(Top 33%)2694(Top 22%)2694(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9637

Females

1718

F40-44

1718

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

9816

Females

1745

F40-44

1745

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9637

Females

1718

F40-44

1718

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

9273

Females

1634

F40-44

1634

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

8243

Females

1181

F40-44

1181

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

7449

Females

1021

F40-44

1021

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6794

Females

936

F40-44

936

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

7155

Females

1202

F40-44

1202

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

6417

Females

1070

F40-44

1070

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8384

Females

1825

F40-44

1825

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

7014

Females

1406

F40-44

1406

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7842

Females

1791

F40-44

1791

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7332

Females

1684

F40-44

1684

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7752

Females

1941

F40-44

1941

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

9366

Females

2694

F40-44

2694

Passing Analysis

Category:
Athletes Passed
2594
Passed By
869
Net Change
+1724
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9601
5K → 10K194278-85#9601#9686
10K → 15K193140+53#9686#9633
15K → 20K231103+128#9633#9505
20K → Half1035+98#9505#9407
Half → 25K3936+387#9407#9020
25K → 30K54222+520#9020#8500
30K → 20M18429+155#8500#8345
20M → 21M20511+194#8345#8151
21M → 35K8044+36#8151#8115
35K → 23M16943+126#8115#7989
23M → 24M8650+36#7989#7953
24M → 40K9929+70#7953#7883
40K → 25.2M4623+23#7883#7860
25.2M → Finish6986-17#7860#7877
TOTALS2594869+1724
📊

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