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BOSTON MARATHON 2025

Victoria Miller

Bib: 18166•F

MN

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

Start
0:00:00
Race begins
5K· 3.11 mi
26:50
Rank: #20693
Start → 5K
26:50 | 8:38/mi
10K· 6.21 mi
54:04
Rank: #20926 (-233)
5K → 10K
27:14 | 8:46/mi
15K· 9.32 mi
1:21:06
Rank: #20756 (+170)
10K → 15K
27:02 | 8:42/mi
20K· 12.43 mi
1:50:28
Rank: #21384 (-628)
15K → 20K
29:22 | 9:27/mi
Half· 13.11 mi
1:56:15
Rank: #21264 (+120)
20K → Half
5:47 | 8:29/mi
25K· 15.53 mi
2:18:20
Rank: #21129 (+135)
Half → 25K
22:05 | 9:06/mi
30K· 18.64 mi
2:49:58
Rank: #21398 (-269)
25K → 30K
31:38 | 10:11/mi
20M
3:02:51
Rank: #21212 (+186)
30K → 20M
12:53 | 9:29/mi
21M
3:12:39
Rank: #20994 (+218)
20M → 21M
9:48 | 9:48/mi
35K· 21.75 mi
3:19:10
Rank: #20848 (+146)
21M → 35K
6:31 | 8:43/mi
23M
3:30:36
Rank: #20627 (+221)
35K → 23M
11:26 | 9:08/mi
24M
3:40:19
Rank: #20639 (-12)
23M → 24M
9:43 | 9:43/mi
40K· 24.85 mi
3:49:03
Rank: #20678 (-39)
24M → 40K
8:44 | 10:13/mi
25.2M
3:52:13
Rank: #20597 (+81)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
4:00:53
Rank: #20491 (+106)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:15
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:04:38
Pace9:30 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1226:508:3826:50
8:38
-
10K
6.21 mi11:45:2654:048:4227:14
8:46
+0:08
15K
9.32 mi12:12:281:21:068:4227:02
8:42
-0:04
20K
12.43 mi12:41:501:50:288:5329:22
9:27
+0:45
Half
13.11 mi12:47:371:56:158:525:47
8:29
-0:58
25K
15.53 mi13:09:422:18:208:5422:05
9:06
+0:37
30K
18.64 mi13:41:202:49:589:0731:38
10:11
+1:05
20M
20.00 mi13:54:133:02:519:0912:53
9:29
-0:42
21M
21.00 mi14:04:013:12:399:109:48
9:48
+0:19
35K
21.75 mi14:10:323:19:109:096:31
8:43
-1:05
23M
23.00 mi14:21:583:30:369:0911:26
9:08
+0:25
24M
24.00 mi14:31:413:40:199:119:43
9:43
+0:35
40K
24.85 mi14:40:253:49:039:138:44
10:13
+0:30
25.2M
25.20 mi14:43:353:52:139:133:10
9:11
-1:02
Finish
26.22 mi14:52:154:00:539:128:40
8:30
-0:41

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

8:29 /mi

Average Pace

9:12 /mi

Slowest Pace

10:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:04

42% of race

Time at Steady Pace

36:41

15% of race

Time at Slower Pace

1:42:08

42% of race

Average Pace: 9:11 /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 mi11:18:1226:508:3826:50
8:38
#20693
10K
6.21 mi11:45:2654:048:4227:14
8:46
#20926
15K
9.32 mi12:12:281:21:068:4227:02
8:42
#20756
20K
12.43 mi12:41:501:50:288:5329:22
9:27
#21384
Half
13.11 mi12:47:371:56:158:525:47
8:29
#21264
25K
15.53 mi13:09:422:18:208:5422:05
9:06
#21129
30K
18.64 mi13:41:202:49:589:0731:38
10:11
#21398
20M
20.00 mi13:54:133:02:519:0912:53
9:29
#21212
21M
21.00 mi14:04:013:12:399:109:48
9:48
#20994
35K
21.75 mi14:10:323:19:109:096:31
8:43
#20848
23M
23.00 mi14:21:583:30:369:0911:26
9:08
#20627
24M
24.00 mi14:31:413:40:199:119:43
9:43
#20639
40K
24.85 mi14:40:253:49:039:138:44
10:13
#20678
25.2M
25.20 mi14:43:353:52:139:133:10
9:11
#20597
Finish
26.22 mi14:52:154:00:539:128:40
8:30
#20491
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi206937909790920509(Top 72%)7719(Top 63%)7719(Top 141%)
10K6.21 mi3.10 mi20926-2338014-1058014-10521235(Top 75%)8162(Top 67%)8162(Top 149%)
15K9.32 mi3.11 mi20756+1707899+1157899+11520509(Top 72%)7719(Top 63%)7719(Top 141%)
20K12.43 mi3.11 mi21384-6288250-3518250-35122752(Top 80%)9005(Top 74%)9005(Top 165%)
Half13.11 mi0.68 mi21264+1208179+718179+7119130(Top 67%)6989(Top 57%)6989(Top 128%)
25K15.53 mi2.42 mi21129+1358113+668113+6620395(Top 72%)7756(Top 63%)7756(Top 142%)
30K18.64 mi3.11 mi21398-2698302-1898302-18922144(Top 78%)8843(Top 72%)8843(Top 162%)
20M20.00 mi1.36 mi21212+1868226+768226+7619105(Top 67%)7321(Top 60%)7321(Top 134%)
21M21.00 mi1.00 mi20994+2188113+1138113+11317510(Top 62%)6546(Top 54%)6546(Top 120%)
35K21.75 mi0.75 mi20848+1468058+558058+5516833(Top 59%)6257(Top 51%)6257(Top 114%)
23M23.00 mi1.25 mi20627+2217958+1007958+10017038(Top 60%)6481(Top 53%)6481(Top 119%)
24M24.00 mi1.00 mi20639-127980-227980-2220451(Top 72%)8325(Top 68%)8325(Top 152%)
40K24.85 mi0.85 mi20678-398016-368016-3621124(Top 74%)8724(Top 71%)8724(Top 160%)
25.2M25.20 mi0.35 mi20597+817989+277989+2712954(Top 46%)4512(Top 37%)4512(Top 83%)
Finish26.22 mi1.02 mi20491+1067936+537936+5316300(Top 57%)6204(Top 51%)6204(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

20509

Females

7719

F18-39

7719

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

21235

Females

8162

F18-39

8162

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

20509

Females

7719

F18-39

7719

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

22752

Females

9005

F18-39

9005

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

19130

Females

6989

F18-39

6989

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

20395

Females

7756

F18-39

7756

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

22144

Females

8843

F18-39

8843

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

19105

Females

7321

F18-39

7321

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17510

Females

6546

F18-39

6546

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

16833

Females

6257

F18-39

6257

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

17038

Females

6481

F18-39

6481

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

20451

Females

8325

F18-39

8325

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21124

Females

8724

F18-39

8724

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12954

Females

4512

F18-39

4512

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16300

Females

6204

F18-39

6204

Passing Analysis

Category:
Athletes Passed
2087
Passed By
1885
Net Change
+202
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20693
5K → 10K181414-233#20693#20926
10K → 15K273103+170#20926#20756
15K → 20K71699-628#20756#21384
20K → Half1233+120#21384#21264
Half → 25K21782+135#21264#21129
25K → 30K132401-269#21129#21398
30K → 20M20014+186#21398#21212
20M → 21M2268+218#21212#20994
21M → 35K1482+146#20994#20848
35K → 23M2287+221#20848#20627
23M → 24M5870-12#20627#20639
24M → 40K3978-39#20639#20678
40K → 25.2M810+81#20678#20597
25.2M → Finish1104+106#20597#20491
TOTALS20871885+202
📊

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