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BOSTON MARATHON 2025

Allison Milford

Bib: 25689•F

HI

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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
26:23
Rank: #19842
Start → 5K
26:23 | 8:30/mi
10K· 6.21 mi
52:32
Rank: #19562 (+280)
5K → 10K
26:09 | 8:25/mi
15K· 9.32 mi
1:18:33
Rank: #19213 (+349)
10K → 15K
26:01 | 8:22/mi
20K· 12.43 mi
1:44:56
Rank: #18927 (+286)
15K → 20K
26:23 | 8:30/mi
Half· 13.11 mi
1:50:43
Rank: #18934 (-7)
20K → Half
5:47 | 8:29/mi
25K· 15.53 mi
2:11:58
Rank: #18870 (+64)
Half → 25K
21:15 | 8:46/mi
30K· 18.64 mi
2:40:30
Rank: #18815 (+55)
25K → 30K
28:32 | 9:11/mi
20M
2:53:27
Rank: #18863 (-48)
30K → 20M
12:57 | 9:32/mi
21M
3:03:44
Rank: #18906 (-43)
20M → 21M
10:17 | 10:17/mi
35K· 21.75 mi
3:10:35
Rank: #18903 (+3)
21M → 35K
6:51 | 9:09/mi
23M
3:22:13
Rank: #18820 (+83)
35K → 23M
11:38 | 9:17/mi
24M
3:31:38
Rank: #18866 (-46)
23M → 24M
9:25 | 9:25/mi
40K· 24.85 mi
3:39:46
Rank: #18850 (+16)
24M → 40K
8:08 | 9:31/mi
25.2M
3:43:19
Rank: #18840 (+10)
40K → 25.2M
3:33 | 10:18/mi
Finish· 26.22 mi
3:52:35
Rank: #18863 (-23)
25.2M → Finish
9:16 | 9:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:43
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time2:01:52
Pace9:18 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:4226:238:3026:23
8:30
-
10K
6.21 mi12:07:5152:328:2726:09
8:25
-0:05
15K
9.32 mi12:33:521:18:338:2626:01
8:22
-0:03
20K
12.43 mi13:00:151:44:568:2726:23
8:30
+0:08
Half
13.11 mi13:06:021:50:438:275:47
8:29
-0:01
25K
15.53 mi13:27:172:11:588:3021:15
8:46
+0:17
30K
18.64 mi13:55:492:40:308:3728:32
9:11
+0:25
20M
20.00 mi14:08:462:53:278:4012:57
9:32
+0:21
21M
21.00 mi14:19:033:03:448:4510:17
10:17
+0:45
35K
21.75 mi14:25:543:10:358:466:51
9:09
-1:08
23M
23.00 mi14:37:323:22:138:4811:38
9:17
+0:08
24M
24.00 mi14:46:573:31:388:499:25
9:25
+0:08
40K
24.85 mi14:55:053:39:468:518:08
9:31
+0:06
25.2M
25.20 mi14:58:383:43:198:523:33
10:18
+0:47
Finish
26.22 mi15:07:543:52:358:539:16
9:06
-1:12

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

8:22 /mi

Average Pace

8:53 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:58

57% of race

Time at Steady Pace

1:05:42

28% of race

Time at Slower Pace

34:55

15% of race

Average Pace: 8:52 /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 mi11:41:4226:238:3026:23
8:30
#19842
10K
6.21 mi12:07:5152:328:2726:09
8:25
#19562
15K
9.32 mi12:33:521:18:338:2626:01
8:22
#19213
20K
12.43 mi13:00:151:44:568:2726:23
8:30
#18927
Half
13.11 mi13:06:021:50:438:275:47
8:29
#18934
25K
15.53 mi13:27:172:11:588:3021:15
8:46
#18870
30K
18.64 mi13:55:492:40:308:3728:32
9:11
#18815
20M
20.00 mi14:08:462:53:278:4012:57
9:32
#18863
21M
21.00 mi14:19:033:03:448:4510:17
10:17
#18906
35K
21.75 mi14:25:543:10:358:466:51
9:09
#18903
23M
23.00 mi14:37:323:22:138:4811:38
9:17
#18820
24M
24.00 mi14:46:573:31:388:499:25
9:25
#18866
40K
24.85 mi14:55:053:39:468:518:08
9:31
#18850
25.2M
25.20 mi14:58:383:43:198:523:33
10:18
#18840
Finish
26.22 mi15:07:543:52:358:539:16
9:06
#18863
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi198427417741718553(Top 65%)6636(Top 54%)6636(Top 121%)
10K6.21 mi3.10 mi19562+2807218+1997218+19919307(Top 68%)7057(Top 58%)7057(Top 129%)
15K9.32 mi3.11 mi19213+3497018+2007018+20018553(Top 65%)6636(Top 54%)6636(Top 121%)
20K12.43 mi3.11 mi18927+2866860+1586860+15818195(Top 64%)6450(Top 53%)6450(Top 118%)
Half13.11 mi0.68 mi18934-76870-106870-1019107(Top 67%)6966(Top 57%)6966(Top 127%)
25K15.53 mi2.42 mi18870+646840+306840+3018763(Top 66%)6849(Top 56%)6849(Top 125%)
30K18.64 mi3.11 mi18815+556837+36837+318587(Top 65%)6884(Top 56%)6884(Top 126%)
20M20.00 mi1.36 mi18863-486894-576894-5719319(Top 68%)7430(Top 61%)7430(Top 136%)
21M21.00 mi1.00 mi18906-436952-586952-5819313(Top 68%)7500(Top 61%)7500(Top 137%)
35K21.75 mi0.75 mi18903+36972-206972-2019008(Top 67%)7459(Top 61%)7459(Top 136%)
23M23.00 mi1.25 mi18820+836950+226950+2217748(Top 62%)6865(Top 56%)6865(Top 126%)
24M24.00 mi1.00 mi18866-466997-476997-4719315(Top 68%)7712(Top 63%)7712(Top 141%)
40K24.85 mi0.85 mi18850+167017-207017-2018775(Top 66%)7513(Top 61%)7513(Top 137%)
25.2M25.20 mi0.35 mi18840+107019-27019-218306(Top 64%)7294(Top 60%)7294(Top 133%)
Finish26.22 mi1.02 mi18863-237051-327051-3219509(Top 69%)7867(Top 64%)7867(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18553

Females

6636

F18-39

6636

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

19307

Females

7057

F18-39

7057

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18553

Females

6636

F18-39

6636

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

18195

Females

6450

F18-39

6450

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

19107

Females

6966

F18-39

6966

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

18763

Females

6849

F18-39

6849

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

18587

Females

6884

F18-39

6884

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

19319

Females

7430

F18-39

7430

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

19313

Females

7500

F18-39

7500

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

19008

Females

7459

F18-39

7459

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

17748

Females

6865

F18-39

6865

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19315

Females

7712

F18-39

7712

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18775

Females

7513

F18-39

7513

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18306

Females

7294

F18-39

7294

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19509

Females

7867

F18-39

7867

Passing Analysis

Category:
Athletes Passed
2266
Passed By
1287
Net Change
+979
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19842
5K → 10K435155+280#19842#19562
10K → 15K41162+349#19562#19213
15K → 20K34761+286#19213#18927
20K → Half2633-7#18927#18934
Half → 25K188124+64#18934#18870
25K → 30K268213+55#18870#18815
30K → 20M92140-48#18815#18863
20M → 21M92135-43#18863#18906
21M → 35K5956+3#18906#18903
35K → 23M14158+83#18903#18820
23M → 24M5096-46#18820#18866
24M → 40K7054+16#18866#18850
40K → 25.2M3121+10#18850#18840
25.2M → Finish5679-23#18840#18863
TOTALS22661287+979
📊

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