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BOSTON MARATHON 2025

Kim Vanpelt

Bib: 24310•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:30
Rank: #21771
Start → 5K
27:30 | 8:51/mi
10K· 6.21 mi
54:47
Rank: #21538 (+233)
5K → 10K
27:17 | 8:47/mi
15K· 9.32 mi
1:22:27
Rank: #21516 (+22)
10K → 15K
27:40 | 8:54/mi
20K· 12.43 mi
1:50:46
Rank: #21520 (-4)
15K → 20K
28:19 | 9:07/mi
Half· 13.11 mi
1:56:53
Rank: #21521 (-1)
20K → Half
6:07 | 8:58/mi
25K· 15.53 mi
2:19:10
Rank: #21375 (+146)
Half → 25K
22:17 | 9:11/mi
30K· 18.64 mi
2:48:54
Rank: #21151 (+224)
25K → 30K
29:44 | 9:34/mi
20M
3:01:48
Rank: #20982 (+169)
30K → 20M
12:54 | 9:30/mi
21M
3:11:42
Rank: #20773 (+209)
20M → 21M
9:54 | 9:54/mi
35K· 21.75 mi
3:18:42
Rank: #20741 (+32)
21M → 35K
7:00 | 9:21/mi
23M
3:30:57
Rank: #20697 (+44)
35K → 23M
12:15 | 9:47/mi
24M
3:40:49
Rank: #20736 (-39)
23M → 24M
9:52 | 9:52/mi
40K· 24.85 mi
3:49:10
Rank: #20699 (+37)
24M → 40K
8:21 | 9:46/mi
25.2M
3:52:46
Rank: #20675 (+24)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
4:02:27
Rank: #20699 (-24)
25.2M → Finish
9:41 | 9:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:53
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:05:34
Pace9:35 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4027:308:5127:30
8:51
-
10K
6.21 mi11:53:5754:478:4927:17
8:47
-0:04
15K
9.32 mi12:21:371:22:278:5127:40
8:54
+0:07
20K
12.43 mi12:49:561:50:468:5528:19
9:07
+0:13
Half
13.11 mi12:56:031:56:538:556:07
8:58
-0:09
25K
15.53 mi13:18:202:19:108:5822:17
9:11
+0:13
30K
18.64 mi13:48:042:48:549:0429:44
9:34
+0:23
20M
20.00 mi14:00:583:01:489:0512:54
9:30
-0:04
21M
21.00 mi14:10:523:11:429:089:54
9:54
+0:24
35K
21.75 mi14:17:523:18:429:087:00
9:21
-0:33
23M
23.00 mi14:30:073:30:579:1012:15
9:47
+0:26
24M
24.00 mi14:39:593:40:499:129:52
9:52
+0:05
40K
24.85 mi14:48:203:49:109:138:21
9:46
-0:06
25.2M
25.20 mi14:51:563:52:469:143:36
10:26
+0:40
Finish
26.22 mi15:01:374:02:279:159:41
9:30
-0:56

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

8:47 /mi

Average Pace

9:15 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:29

82% of race

Time at Steady Pace

40:22

17% of race

Time at Slower Pace

3:36

1% of race

Average Pace: 9:15 /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 mi11:26:4027:308:5127:30
8:51
#21771
10K
6.21 mi11:53:5754:478:4927:17
8:47
#21538
15K
9.32 mi12:21:371:22:278:5127:40
8:54
#21516
20K
12.43 mi12:49:561:50:468:5528:19
9:07
#21520
Half
13.11 mi12:56:031:56:538:556:07
8:58
#21521
25K
15.53 mi13:18:202:19:108:5822:17
9:11
#21375
30K
18.64 mi13:48:042:48:549:0429:44
9:34
#21151
20M
20.00 mi14:00:583:01:489:0512:54
9:30
#20982
21M
21.00 mi14:10:523:11:429:089:54
9:54
#20773
35K
21.75 mi14:17:523:18:429:087:00
9:21
#20741
23M
23.00 mi14:30:073:30:579:1012:15
9:47
#20697
24M
24.00 mi14:39:593:40:499:129:52
9:52
#20736
40K
24.85 mi14:48:203:49:109:138:21
9:46
#20699
25.2M
25.20 mi14:51:563:52:469:143:36
10:26
#20675
Finish
26.22 mi15:01:374:02:279:159:41
9:30
#20699
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi217718499849921604(Top 76%)8333(Top 68%)8333(Top 838%)
10K6.21 mi3.10 mi21538+2338359+1408359+14021328(Top 75%)8211(Top 67%)8211(Top 826%)
15K9.32 mi3.11 mi21516+228312+478312+4721604(Top 76%)8333(Top 68%)8333(Top 838%)
20K12.43 mi3.11 mi21520-48323-118323-1121517(Top 76%)8324(Top 68%)8324(Top 837%)
Half13.11 mi0.68 mi21521-18328-58328-521699(Top 76%)8418(Top 69%)8418(Top 847%)
25K15.53 mi2.42 mi21375+1468257+718257+7120729(Top 73%)7939(Top 65%)7939(Top 799%)
30K18.64 mi3.11 mi21151+2248169+888169+8820232(Top 71%)7783(Top 64%)7783(Top 783%)
20M20.00 mi1.36 mi20982+1698086+838086+8319166(Top 67%)7356(Top 60%)7356(Top 740%)
21M21.00 mi1.00 mi20773+2097997+897997+8917930(Top 63%)6760(Top 55%)6760(Top 680%)
35K21.75 mi0.75 mi20741+327996+17996+119821(Top 70%)7887(Top 64%)7887(Top 793%)
23M23.00 mi1.25 mi20697+448000-48000-419760(Top 70%)7925(Top 65%)7925(Top 797%)
24M24.00 mi1.00 mi20736-398033-338033-3320960(Top 74%)8578(Top 70%)8578(Top 863%)
40K24.85 mi0.85 mi20699+378026+78026+719719(Top 69%)8005(Top 65%)8005(Top 805%)
25.2M25.20 mi0.35 mi20675+248020+68020+618851(Top 66%)7562(Top 62%)7562(Top 761%)
Finish26.22 mi1.02 mi20699-248053-338053-3321201(Top 75%)8757(Top 72%)8757(Top 881%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

21604

Females

8333

F55-59

8333

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

21328

Females

8211

F55-59

8211

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

21604

Females

8333

F55-59

8333

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

21517

Females

8324

F55-59

8324

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

21699

Females

8418

F55-59

8418

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

20729

Females

7939

F55-59

7939

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

20232

Females

7783

F55-59

7783

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

19166

Females

7356

F55-59

7356

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

17930

Females

6760

F55-59

6760

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

19821

Females

7887

F55-59

7887

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

19760

Females

7925

F55-59

7925

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

20960

Females

8578

F55-59

8578

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19719

Females

8005

F55-59

8005

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18851

Females

7562

F55-59

7562

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

21201

Females

8757

F55-59

8757

Passing Analysis

Category:
Athletes Passed
2158
Passed By
1086
Net Change
+1072
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21771
5K → 10K403170+233#21771#21538
10K → 15K219197+22#21538#21516
15K → 20K198202-4#21516#21520
20K → Half3031-1#21520#21521
Half → 25K22276+146#21521#21375
25K → 30K30581+224#21375#21151
30K → 20M19223+169#21151#20982
20M → 21M22516+209#20982#20773
21M → 35K6735+32#20773#20741
35K → 23M11369+44#20741#20697
23M → 24M4079-39#20697#20736
24M → 40K7538+37#20736#20699
40K → 25.2M339+24#20699#20675
25.2M → Finish3660-24#20675#20699
TOTALS21581086+1072
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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