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BOSTON MARATHON 2025

Stephanie Hansen

Bib: 28269•F

NH

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

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
10:25/mi
32:22
↑ 97↓ 3451.5%
10K· 6.21 mi
10:39/mi
1:05:26
↑ 79↓ 1380.4%
15K· 9.32 mi
11:08/mi
1:40:02
↑ 67↓ 78
20K· 12.43 mi
12:07/mi
2:17:40
↑ 106↓ 860.1%
Half· 13.11 mi
12:03/mi
2:25:53
↑ 19↓ 370.5%
25K· 15.53 mi
12:37/mi
2:56:28
↑ 66↓ 880.2%
30K· 18.64 mi
13:14/mi
3:37:34
↑ 181↓ 1480.2%
20M
13:21/mi
3:55:43
↑ 64↓ 500.2%
21M
13:37/mi
4:09:20
↑ 106↓ 241.6%
35K· 21.75 mi
12:22/mi
4:18:35
↑ 17↓ 861.7%
23M
12:04/mi
4:33:42
↑ 23↓ 630.6%
24M
11:59/mi
4:45:41
↓ 821.3%
40K· 24.85 mi
11:55/mi
4:55:52
↓ 200.3%
25.2M
12:43/mi
5:00:15
↑ 13↓ 160.2%
Finish· 26.22 mi
11:50/mi
5:12:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:25:53
Pace11:08 /mi
2nd Half
Distance13.11 mi
Time2:46:26
Pace12:42 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3132:2210:2532:22
10:25
-
10K
6.21 mi12:22:351:05:2610:3233:04
10:39
+0:14
15K
9.32 mi12:57:111:40:0210:4434:36
11:08
+0:29
20K
12.43 mi13:34:492:17:4011:0537:38
12:07
+0:59
Half
13.11 mi13:43:022:25:5311:088:13
12:03
-0:04
25K
15.53 mi14:13:372:56:2811:2230:35
12:37
+0:34
30K
18.64 mi14:54:433:37:3411:4041:06
13:14
+0:37
20M
20.00 mi15:12:523:55:4311:4718:09
13:21
+0:07
21M
21.00 mi15:26:294:09:2011:5213:37
13:37
+0:16
35K
21.75 mi15:35:444:18:3511:539:15
12:22
-1:15
23M
23.00 mi15:50:514:33:4211:5415:07
12:04
-0:18
24M
24.00 mi16:02:504:45:4111:5411:59
11:59
-0:05
40K
24.85 mi16:13:014:55:5211:5410:11
11:55
-0:04
25.2M
25.20 mi16:17:245:00:1511:554:23
12:43
+0:48
Finish
26.22 mi16:29:285:12:1911:5512:04
11:50
-0:53

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

10:25 /mi

Average Pace

11:55 /mi

Slowest Pace

13:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:02

32% of race

Time at Steady Pace

1:44:27

33% of race

Time at Slower Pace

1:47:50

35% of race

Average Pace: 11:55 /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 mi11:49:3132:2210:2532:22
10:25
#26582
10K
6.21 mi12:22:351:05:2610:3233:04
10:39
#26547
15K
9.32 mi12:57:111:40:0210:4434:36
11:08
#26680
20K
12.43 mi13:34:492:17:4011:0537:38
12:07
#26889
Half
13.11 mi13:43:022:25:5311:088:13
12:03
#26937
25K
15.53 mi14:13:372:56:2811:2230:35
12:37
#26973
30K
18.64 mi14:54:433:37:3411:4041:06
13:14
#26985
20M
20.00 mi15:12:523:55:4311:4718:09
13:21
#26980
21M
21.00 mi15:26:294:09:2011:5213:37
13:37
#26956
35K
21.75 mi15:35:444:18:3511:539:15
12:22
#26936
23M
23.00 mi15:50:514:33:4211:5415:07
12:04
#26859
24M
24.00 mi16:02:504:45:4111:5411:59
11:59
#26814
40K
24.85 mi16:13:014:55:5211:5410:11
11:55
#26764
25.2M
25.20 mi16:17:245:00:1511:554:23
12:43
#26740
Finish
26.22 mi16:29:285:12:1911:5512:04
11:50
#26745
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26582110921109226848(Top 95%)11284(Top 92%)11284(Top 657%)
10K6.21 mi3.10 mi26547+3511077+1511077+1526511(Top 93%)11079(Top 91%)11079(Top 645%)
15K9.32 mi3.11 mi26680-13311161-8411161-8426848(Top 95%)11284(Top 92%)11284(Top 657%)
20K12.43 mi3.11 mi26889-20911300-13911300-13927212(Top 96%)11527(Top 94%)11527(Top 671%)
Half13.11 mi0.68 mi26937-4811336-3611336-3627482(Top 97%)11705(Top 96%)11705(Top 681%)
25K15.53 mi2.42 mi26973-3611366-3011366-3027011(Top 95%)11433(Top 93%)11433(Top 665%)
30K18.64 mi3.11 mi26985-1211383-1711383-1726899(Top 95%)11431(Top 93%)11431(Top 665%)
20M20.00 mi1.36 mi26980+511390-711390-726761(Top 94%)11434(Top 94%)11434(Top 666%)
21M21.00 mi1.00 mi26956+2411388+211388+225782(Top 91%)10940(Top 89%)10940(Top 637%)
35K21.75 mi0.75 mi26936+2011375+1311375+1326301(Top 93%)11240(Top 92%)11240(Top 654%)
23M23.00 mi1.25 mi26859+7711343+3211343+3225223(Top 89%)10723(Top 88%)10723(Top 624%)
24M24.00 mi1.00 mi26814+4511331+1211331+1225650(Top 90%)10965(Top 90%)10965(Top 638%)
40K24.85 mi0.85 mi26764+5011312+1911312+1924761(Top 87%)10560(Top 86%)10560(Top 615%)
25.2M25.20 mi0.35 mi26740+2411304+811304+824549(Top 86%)10457(Top 86%)10457(Top 609%)
Finish26.22 mi1.02 mi26745-511309-511309-526595(Top 94%)11430(Top 93%)11430(Top 665%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

26848

Females

11284

F40-44

11284

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

26511

Females

11079

F40-44

11079

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

26848

Females

11284

F40-44

11284

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

27212

Females

11527

F40-44

11527

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

27482

Females

11705

F40-44

11705

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

27011

Females

11433

F40-44

11433

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

26899

Females

11431

F40-44

11431

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

26761

Females

11434

F40-44

11434

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

25782

Females

10940

F40-44

10940

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

26301

Females

11240

F40-44

11240

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

25223

Females

10723

F40-44

10723

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

25650

Females

10965

F40-44

10965

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24761

Females

10560

F40-44

10560

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24549

Females

10457

F40-44

10457

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

26595

Females

11430

F40-44

11430

Passing Analysis

Category:
Athletes Passed
781
Passed By
944
Net Change
-163
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26582
5K → 10K193158+35#26582#26547
10K → 15K75208-133#26547#26680
15K → 20K47256-209#26680#26889
20K → Half957-48#26889#26937
Half → 25K5086-36#26937#26973
25K → 30K7991-12#26973#26985
30K → 20M3732+5#26985#26980
20M → 21M3612+24#26980#26956
21M → 35K266+20#26956#26936
35K → 23M814+77#26936#26859
23M → 24M5510+45#26859#26814
24M → 40K544+50#26814#26764
40K → 25.2M251+24#26764#26740
25.2M → Finish1419-5#26740#26745
TOTALS781944-163
📊

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