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BOSTON MARATHON 2025

Meredith Van Veen

Bib: 10166•F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 35%
Masters (Masters Women)
#0 / 6759
Top 21%
Division (F40-44)
#0 / 1718
Top 42%
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
8:01/mi
24:54
↑ 97↓ 3451.5%
10K· 6.21 mi
7:54/mi
49:27
↑ 79↓ 1380.4%
15K· 9.32 mi
7:49/mi
1:13:44
↑ 67↓ 78
20K· 12.43 mi
7:45/mi
1:37:50
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:43:06
↑ 19↓ 370.5%
25K· 15.53 mi
7:50/mi
2:02:06
↑ 66↓ 880.2%
30K· 18.64 mi
8:25/mi
2:28:15
↑ 181↓ 1480.2%
20M
8:30/mi
2:39:48
↑ 64↓ 500.2%
21M
9:11/mi
2:48:59
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
2:55:08
↑ 17↓ 861.7%
23M
9:02/mi
3:06:26
↑ 23↓ 630.6%
24M
8:12/mi
3:14:38
↓ 821.3%
40K· 24.85 mi
8:25/mi
3:21:50
↓ 200.3%
25.2M
8:51/mi
3:24:53
↑ 13↓ 160.2%
Finish· 26.22 mi
8:00/mi
3:33:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:06
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:49:56
Pace8:23 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5424:548:0124:54
8:01
-
10K
6.21 mi11:40:2749:277:5724:33
7:54
-0:07
15K
9.32 mi12:04:441:13:447:5524:17
7:49
-0:05
20K
12.43 mi12:28:501:37:507:5224:06
7:45
-0:04
Half
13.11 mi12:34:061:43:067:525:16
7:43
-0:02
25K
15.53 mi12:53:062:02:067:5219:00
7:50
+0:07
30K
18.64 mi13:19:152:28:157:5726:09
8:25
+0:35
20M
20.00 mi13:30:482:39:487:5911:33
8:30
+0:05
21M
21.00 mi13:39:592:48:598:039:11
9:11
+0:41
35K
21.75 mi13:46:082:55:088:036:09
8:13
-0:58
23M
23.00 mi13:57:263:06:268:0611:18
9:02
+0:49
24M
24.00 mi14:05:383:14:388:078:12
8:12
-0:50
40K
24.85 mi14:12:503:21:508:077:12
8:25
+0:13
25.2M
25.20 mi14:15:533:24:538:083:03
8:51
+0:26
Finish
26.22 mi14:24:023:33:028:088:09
8:00
-0:51

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

7:43 /mi

Average Pace

8:08 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:57

84% of race

Time at Steady Pace

25:54

12% of race

Time at Slower Pace

9:11

4% of race

Average Pace: 8:07 /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 mi11:15:5424:548:0124:54
8:01
#16714
10K
6.21 mi11:40:2749:277:5724:33
7:54
#16161
15K
9.32 mi12:04:441:13:447:5524:17
7:49
#15594
20K
12.43 mi12:28:501:37:507:5224:06
7:45
#14861
Half
13.11 mi12:34:061:43:067:525:16
7:43
#14783
25K
15.53 mi12:53:062:02:067:5219:00
7:50
#14388
30K
18.64 mi13:19:152:28:157:5726:09
8:25
#14310
20M
20.00 mi13:30:482:39:487:5911:33
8:30
#14236
21M
21.00 mi13:39:592:48:598:039:11
9:11
#14253
35K
21.75 mi13:46:082:55:088:036:09
8:13
#14225
23M
23.00 mi13:57:263:06:268:0611:18
9:02
#14377
24M
24.00 mi14:05:383:14:388:078:12
8:12
#14270
40K
24.85 mi14:12:503:21:508:077:12
8:25
#14197
25.2M
25.20 mi14:15:533:24:538:083:03
8:51
#14128
Finish
26.22 mi14:24:023:33:028:088:09
8:00
#14035
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi167145577557714527(Top 51%)4328(Top 35%)4328(Top 252%)
10K6.21 mi3.10 mi16161+5535240+3375240+33715688(Top 55%)4938(Top 40%)4938(Top 287%)
15K9.32 mi3.11 mi15594+5674896+3444896+34414527(Top 51%)4328(Top 35%)4328(Top 252%)
20K12.43 mi3.11 mi14861+7334510+3864510+38612938(Top 46%)3517(Top 29%)3517(Top 205%)
Half13.11 mi0.68 mi14783+784462+484462+4813652(Top 48%)3874(Top 32%)3874(Top 225%)
25K15.53 mi2.42 mi14388+3954267+1954267+19512658(Top 45%)3482(Top 28%)3482(Top 203%)
30K18.64 mi3.11 mi14310+784287-204287-2014245(Top 50%)4504(Top 37%)4504(Top 262%)
20M20.00 mi1.36 mi14236+744268+194268+1913802(Top 49%)4410(Top 36%)4410(Top 257%)
21M21.00 mi1.00 mi14253-174300-324300-3214544(Top 51%)4910(Top 40%)4910(Top 286%)
35K21.75 mi0.75 mi14225+284307-74307-713786(Top 49%)4566(Top 37%)4566(Top 266%)
23M23.00 mi1.25 mi14377-1524425-1184425-11816415(Top 58%)6120(Top 50%)6120(Top 356%)
24M24.00 mi1.00 mi14270+1074394+314394+3112595(Top 44%)4106(Top 34%)4106(Top 239%)
40K24.85 mi0.85 mi14197+734387+74387+712953(Top 46%)4415(Top 36%)4415(Top 257%)
25.2M25.20 mi0.35 mi14128+694359+284359+2811021(Top 39%)3515(Top 29%)3515(Top 205%)
Finish26.22 mi1.02 mi14035+934335+244335+2412891(Top 45%)4374(Top 36%)4374(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14527

Females

4328

F40-44

4328

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

15688

Females

4938

F40-44

4938

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14527

Females

4328

F40-44

4328

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12938

Females

3517

F40-44

3517

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13652

Females

3874

F40-44

3874

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

12658

Females

3482

F40-44

3482

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14245

Females

4504

F40-44

4504

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

13802

Females

4410

F40-44

4410

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

14544

Females

4910

F40-44

4910

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

13786

Females

4566

F40-44

4566

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

16415

Females

6120

F40-44

6120

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12595

Females

4106

F40-44

4106

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12953

Females

4415

F40-44

4415

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11021

Females

3515

F40-44

3515

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

12891

Females

4374

F40-44

4374

Passing Analysis

Category:
Athletes Passed
3610
Passed By
931
Net Change
+2679
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16714
5K → 10K64491+553#16714#16161
10K → 15K59730+567#16161#15594
15K → 20K7374+733#15594#14861
20K → Half857+78#14861#14783
Half → 25K41116+395#14783#14388
25K → 30K293215+78#14388#14310
30K → 20M14470+74#14310#14236
20M → 21M116133-17#14236#14253
21M → 35K8355+28#14253#14225
35K → 23M67219-152#14225#14377
23M → 24M12720+107#14377#14270
24M → 40K10734+73#14270#14197
40K → 25.2M723+69#14197#14128
25.2M → Finish12734+93#14128#14035
TOTALS3610931+2679
📊

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