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BOSTON MARATHON 2025

Megan Vanilla Angela Liston

Bib: 23161•F

ID

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:08
Rank: #14542
Start → 5K
7:46/mi
24:08 split
10K· 6.21 mi
48:10
Rank: #14349 (+193)
5K → 10K
7:44/mi
24:02 split
15K· 9.32 mi
1:12:18
Rank: #14271 (+78)
10K → 15K
7:46/mi
24:08 split
20K· 12.43 mi
1:37:11
Rank: #14419 (-148)
15K → 20K
8:01/mi
24:53 split
Half· 13.11 mi
1:43:36
Rank: #15126 (-707)
20K → Half
9:24/mi
6:25 split
25K· 15.53 mi
2:08:03
Rank: #17237 (-2111)
Half → 25K
10:05/mi
24:27 split
30K· 18.64 mi
2:39:51
Rank: #18613 (-1376)
25K → 30K
10:14/mi
31:48 split
20M
2:54:40
Rank: #19190 (-577)
30K → 20M
10:54/mi
14:49 split
21M
3:05:12
Rank: #19285 (-95)
20M → 21M
10:32/mi
10:32 split
35K· 21.75 mi
3:12:38
Rank: #19407 (-122)
21M → 35K
9:56/mi
7:26 split
23M
3:25:00
Rank: #19481 (-74)
35K → 23M
9:53/mi
12:22 split
24M
3:34:30
Rank: #19497 (-16)
23M → 24M
9:30/mi
9:30 split
40K· 24.85 mi
3:42:41
Rank: #19469 (+28)
24M → 40K
9:34/mi
8:11 split
25.2M
3:46:09
Rank: #19429 (+40)
40K → 25.2M
10:03/mi
3:28 split
Finish· 26.22 mi
3:54:37
Rank: #19267 (+162)
25.2M → Finish
8:19/mi
8:28 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:36
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time2:11:01
Pace10:00 /mi
📊Positive Split: 26.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2124:087:4624:08
7:46
-
10K
6.21 mi11:45:2348:107:4524:02
7:44
-0:02
15K
9.32 mi12:09:311:12:187:4524:08
7:46
+0:02
20K
12.43 mi12:34:241:37:117:4924:53
8:01
+0:15
Half
13.11 mi12:40:491:43:367:546:25
9:24
+1:23
25K
15.53 mi13:05:162:08:038:1524:27
10:05
+0:41
30K
18.64 mi13:37:042:39:518:3531:48
10:14
+0:09
20M
20.00 mi13:51:532:54:408:4414:49
10:54
+0:40
21M
21.00 mi14:02:253:05:128:4910:32
10:32
-0:22
35K
21.75 mi14:09:513:12:388:517:26
9:56
-0:36
23M
23.00 mi14:22:133:25:008:5512:22
9:53
-0:03
24M
24.00 mi14:31:433:34:308:569:30
9:30
-0:23
40K
24.85 mi14:39:543:42:418:588:11
9:34
+0:04
25.2M
25.20 mi14:43:223:46:098:583:28
10:03
+0:29
Finish
26.22 mi14:51:503:54:378:578:28
8:19
-1:44

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

7:44 /mi

Average Pace

8:57 /mi

Slowest Pace

10:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:39

45% of race

Time at Steady Pace

1:11:49

31% of race

Time at Slower Pace

57:09

24% of race

Average Pace: 8:57 /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 mi11:21:2124:087:4624:08
7:46
#14542
10K
6.21 mi11:45:2348:107:4524:02
7:44
#14349
15K
9.32 mi12:09:311:12:187:4524:08
7:46
#14271
20K
12.43 mi12:34:241:37:117:4924:53
8:01
#14419
Half
13.11 mi12:40:491:43:367:546:25
9:24
#15126
25K
15.53 mi13:05:162:08:038:1524:27
10:05
#17237
30K
18.64 mi13:37:042:39:518:3531:48
10:14
#18613
20M
20.00 mi13:51:532:54:408:4414:49
10:54
#19190
21M
21.00 mi14:02:253:05:128:4910:32
10:32
#19285
35K
21.75 mi14:09:513:12:388:517:26
9:56
#19407
23M
23.00 mi14:22:133:25:008:5512:22
9:53
#19481
24M
24.00 mi14:31:433:34:308:569:30
9:30
#19497
40K
24.85 mi14:39:543:42:418:588:11
9:34
#19469
25.2M
25.20 mi14:43:223:46:098:583:28
10:03
#19429
Finish
26.22 mi14:51:503:54:378:578:28
8:19
#19267
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi145424248424814122(Top 50%)4094(Top 33%)4094(Top 226%)
10K6.21 mi3.10 mi14349+1934153+954153+9514232(Top 50%)4103(Top 34%)4103(Top 226%)
15K9.32 mi3.11 mi14271+784123+304123+3014122(Top 50%)4094(Top 33%)4094(Top 226%)
20K12.43 mi3.11 mi14419-1484248-1254248-12515027(Top 53%)4659(Top 38%)4659(Top 257%)
Half13.11 mi0.68 mi15126-7074654-4064654-40623278(Top 82%)9295(Top 76%)9295(Top 513%)
25K15.53 mi2.42 mi17237-21115903-12495903-124923468(Top 83%)9464(Top 77%)9464(Top 522%)
30K18.64 mi3.11 mi18613-13766725-8226725-82222263(Top 78%)8913(Top 73%)8913(Top 492%)
20M20.00 mi1.36 mi19190-5777089-3647089-36423408(Top 82%)9631(Top 79%)9631(Top 531%)
21M21.00 mi1.00 mi19285-957165-767165-7620115(Top 71%)7970(Top 65%)7970(Top 440%)
35K21.75 mi0.75 mi19407-1227251-867251-8621726(Top 76%)8884(Top 73%)8884(Top 490%)
23M23.00 mi1.25 mi19481-747331-807331-8020078(Top 71%)8090(Top 66%)8090(Top 446%)
24M24.00 mi1.00 mi19497-167360-297360-2919639(Top 69%)7900(Top 65%)7900(Top 436%)
40K24.85 mi0.85 mi19469+287363-37363-319013(Top 67%)7638(Top 62%)7638(Top 421%)
25.2M25.20 mi0.35 mi19429+407347+167347+1617322(Top 61%)6772(Top 55%)6772(Top 374%)
Finish26.22 mi1.02 mi19267+1627281+667281+6615017(Top 53%)5502(Top 45%)5502(Top 303%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

14122

Females

4094

F45-49

4094

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

14232

Females

4103

F45-49

4103

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

14122

Females

4094

F45-49

4094

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

15027

Females

4659

F45-49

4659

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

23278

Females

9295

F45-49

9295

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

23468

Females

9464

F45-49

9464

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

22263

Females

8913

F45-49

8913

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23408

Females

9631

F45-49

9631

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

20115

Females

7970

F45-49

7970

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

21726

Females

8884

F45-49

8884

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20078

Females

8090

F45-49

8090

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19639

Females

7900

F45-49

7900

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

19013

Females

7638

F45-49

7638

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17322

Females

6772

F45-49

6772

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

15017

Females

5502

F45-49

5502

Passing Analysis

Category:
Athletes Passed
1383
Passed By
6108
Net Change
-4725
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14542
5K → 10K389196+193#14542#14349
10K → 15K244166+78#14349#14271
15K → 20K162310-148#14271#14419
20K → Half1708-707#14419#15126
Half → 25K72118-2111#15126#17237
25K → 30K321408-1376#17237#18613
30K → 20M19596-577#18613#19190
20M → 21M66161-95#19190#19285
21M → 35K30152-122#19285#19407
35K → 23M74148-74#19407#19481
23M → 24M6581-16#19481#19497
24M → 40K7648+28#19497#19469
40K → 25.2M5212+40#19469#19429
25.2M → Finish1664+162#19429#19267
TOTALS13836108-4725
📊

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