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BOSTON MARATHON 2025

Margaret Asadorian

Bib: 32231•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
10:00/mi
31:03
↑ 97↓ 3451.5%
10K· 6.21 mi
9:48/mi
1:01:31
↑ 79↓ 1380.4%
15K· 9.32 mi
9:54/mi
1:32:17
↑ 67↓ 78
20K· 12.43 mi
9:42/mi
2:02:25
↑ 106↓ 860.1%
Half· 13.11 mi
9:40/mi
2:09:01
↑ 19↓ 370.5%
25K· 15.53 mi
9:44/mi
2:32:36
↑ 66↓ 880.2%
30K· 18.64 mi
9:49/mi
3:03:07
↑ 181↓ 1480.2%
20M
10:34/mi
3:17:29
↑ 64↓ 500.2%
21M
10:40/mi
3:28:09
↑ 106↓ 241.6%
35K· 21.75 mi
9:00/mi
3:34:53
↑ 17↓ 861.7%
23M
9:26/mi
3:46:42
↑ 23↓ 630.6%
24M
9:10/mi
3:55:52
↓ 821.3%
40K· 24.85 mi
9:21/mi
4:03:52
↓ 200.3%
25.2M
11:07/mi
4:07:42
↑ 13↓ 160.2%
Finish· 26.22 mi
9:17/mi
4:17:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:09:01
Pace9:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:08:09
Pace9:47 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4431:0310:0031:03
10:00
-
10K
6.21 mi12:26:121:01:319:5430:28
9:48
-0:12
15K
9.32 mi12:56:581:32:179:5430:46
9:54
+0:06
20K
12.43 mi13:27:062:02:259:5130:08
9:42
-0:12
Half
13.11 mi13:33:422:09:019:506:36
9:40
-0:02
25K
15.53 mi13:57:172:32:369:4923:35
9:44
+0:04
30K
18.64 mi14:27:483:03:079:4930:31
9:49
+0:05
20M
20.00 mi14:42:103:17:299:5214:22
10:34
+0:45
21M
21.00 mi14:52:503:28:099:5510:40
10:40
+0:06
35K
21.75 mi14:59:343:34:539:536:44
9:00
-1:40
23M
23.00 mi15:11:233:46:429:5111:49
9:26
+0:26
24M
24.00 mi15:20:333:55:529:509:10
9:10
-0:16
40K
24.85 mi15:28:334:03:529:498:00
9:21
+0:11
25.2M
25.20 mi15:32:234:07:429:503:50
11:07
+1:46
Finish
26.22 mi15:41:514:17:109:499:28
9:17
-1:50

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

9:00 /mi

Average Pace

9:49 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:11

18% of race

Time at Steady Pace

3:03:07

71% of race

Time at Slower Pace

28:52

11% of race

Average Pace: 9:48 /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 mi11:55:4431:0310:0031:03
10:00
#25564
10K
6.21 mi12:26:121:01:319:5430:28
9:48
#25186
15K
9.32 mi12:56:581:32:179:5430:46
9:54
#25056
20K
12.43 mi13:27:062:02:259:5130:08
9:42
#24649
Half
13.11 mi13:33:422:09:019:506:36
9:40
#24623
25K
15.53 mi13:57:172:32:369:4923:35
9:44
#24309
30K
18.64 mi14:27:483:03:079:4930:31
9:49
#23738
20M
20.00 mi14:42:103:17:299:5214:22
10:34
#23648
21M
21.00 mi14:52:503:28:099:5510:40
10:40
#23474
35K
21.75 mi14:59:343:34:539:536:44
9:00
#23307
23M
23.00 mi15:11:233:46:429:5111:49
9:26
#23074
24M
24.00 mi15:20:333:55:529:509:10
9:10
#22871
40K
24.85 mi15:28:334:03:529:498:00
9:21
#22698
25.2M
25.20 mi15:32:234:07:429:503:50
11:07
#22679
Finish
26.22 mi15:41:514:17:109:499:28
9:17
#22619
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25564105111051124789(Top 87%)10099(Top 83%)10099(Top 185%)
10K6.21 mi3.10 mi25186+37810331+18010331+18024871(Top 88%)10164(Top 83%)10164(Top 186%)
15K9.32 mi3.11 mi25056+13010256+7510256+7524789(Top 87%)10099(Top 83%)10099(Top 185%)
20K12.43 mi3.11 mi24649+40710043+21310043+21323486(Top 83%)9414(Top 77%)9414(Top 172%)
Half13.11 mi0.68 mi24623+2610036+710036+724038(Top 85%)9721(Top 79%)9721(Top 178%)
25K15.53 mi2.42 mi24309+3149885+1519885+15122568(Top 79%)8967(Top 73%)8967(Top 164%)
30K18.64 mi3.11 mi23738+5719592+2939592+29321071(Top 74%)8272(Top 68%)8272(Top 151%)
20M20.00 mi1.36 mi23648+909570+229570+2222629(Top 80%)9221(Top 75%)9221(Top 169%)
21M21.00 mi1.00 mi23474+1749486+849486+8420536(Top 72%)8209(Top 67%)8209(Top 150%)
35K21.75 mi0.75 mi23307+1679407+799407+7918290(Top 64%)7082(Top 58%)7082(Top 129%)
23M23.00 mi1.25 mi23074+2339302+1059302+10518436(Top 65%)7210(Top 59%)7210(Top 132%)
24M24.00 mi1.00 mi22871+2039218+849218+8418234(Top 64%)7173(Top 59%)7173(Top 131%)
40K24.85 mi0.85 mi22698+1739136+829136+8218145(Top 64%)7203(Top 59%)7203(Top 132%)
25.2M25.20 mi0.35 mi22679+199136913621036(Top 74%)8680(Top 71%)8680(Top 159%)
Finish26.22 mi1.02 mi22619+609126+109126+1020368(Top 72%)8331(Top 68%)8331(Top 152%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

24789

Females

10099

F18-39

10099

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

24871

Females

10164

F18-39

10164

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

24789

Females

10099

F18-39

10099

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

23486

Females

9414

F18-39

9414

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

24038

Females

9721

F18-39

9721

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

22568

Females

8967

F18-39

8967

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

21071

Females

8272

F18-39

8272

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

22629

Females

9221

F18-39

9221

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

20536

Females

8209

F18-39

8209

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

18290

Females

7082

F18-39

7082

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

18436

Females

7210

F18-39

7210

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

18234

Females

7173

F18-39

7173

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18145

Females

7203

F18-39

7203

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

21036

Females

8680

F18-39

8680

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

20368

Females

8331

F18-39

8331

Passing Analysis

Category:
Athletes Passed
3158
Passed By
213
Net Change
+2945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25564
5K → 10K42547+378#25564#25186
10K → 15K20272+130#25186#25056
15K → 20K4158+407#25056#24649
20K → Half3913+26#24649#24623
Half → 25K3162+314#24623#24309
25K → 30K5732+571#24309#23738
30K → 20M11828+90#23738#23648
20M → 21M1828+174#23648#23474
21M → 35K1681+167#23474#23307
35K → 23M2374+233#23307#23074
23M → 24M2041+203#23074#22871
24M → 40K1730+173#22871#22698
40K → 25.2M3011+19#22698#22679
25.2M → Finish7616+60#22679#22619
TOTALS3158213+2945
📊

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