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BOSTON MARATHON 2025

Erica Milor

Bib: 10754•F

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 23%
Gender (Female)
#0 / 12228
Top 7%
Division (F18-39)
#0 / 5469
Top 13%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:45
Rank: #7838
Start → 5K
21:45 | 7:00/mi
10K· 6.21 mi
43:19
Rank: #7670 (+168)
5K → 10K
21:34 | 6:56/mi
15K· 9.32 mi
1:04:49
Rank: #7466 (+204)
10K → 15K
21:30 | 6:55/mi
20K· 12.43 mi
1:26:52
Rank: #7435 (+31)
15K → 20K
22:03 | 7:06/mi
Half· 13.11 mi
1:31:42
Rank: #7466 (-31)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:49:09
Rank: #7428 (+38)
Half → 25K
17:27 | 7:12/mi
30K· 18.64 mi
2:12:17
Rank: #7331 (+97)
25K → 30K
23:08 | 7:27/mi
20M
2:22:31
Rank: #7238 (+93)
30K → 20M
10:14 | 7:32/mi
21M
2:30:26
Rank: #7153 (+85)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:35:53
Rank: #7107 (+46)
21M → 35K
5:27 | 7:17/mi
23M
2:45:16
Rank: #7016 (+91)
35K → 23M
9:23 | 7:30/mi
24M
2:52:27
Rank: #6909 (+107)
23M → 24M
7:11 | 7:11/mi
40K· 24.85 mi
2:58:34
Rank: #6767 (+142)
24M → 40K
6:07 | 7:09/mi
25.2M
3:01:19
Rank: #6713 (+54)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:08:17
Rank: #6569 (+144)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:42
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:36:35
Pace7:22 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5021:457:0021:45
7:00
-
10K
6.21 mi11:11:2443:196:5821:34
6:56
-0:04
15K
9.32 mi11:32:541:04:496:5721:30
6:55
-0:01
20K
12.43 mi11:54:571:26:526:5922:03
7:06
+0:11
Half
13.11 mi11:59:471:31:427:004:50
7:05
-0:01
25K
15.53 mi12:17:141:49:097:0217:27
7:12
+0:07
30K
18.64 mi12:40:222:12:177:0623:08
7:27
+0:15
20M
20.00 mi12:50:362:22:317:0810:14
7:32
+0:05
21M
21.00 mi12:58:312:30:267:107:55
7:55
+0:23
35K
21.75 mi13:03:582:35:537:105:27
7:17
-0:38
23M
23.00 mi13:13:212:45:167:119:23
7:30
+0:13
24M
24.00 mi13:20:322:52:277:117:11
7:11
-0:19
40K
24.85 mi13:26:392:58:347:116:07
7:09
-0:02
25.2M
25.20 mi13:29:243:01:197:122:45
7:58
+0:49
Finish
26.22 mi13:36:223:08:177:116:58
6:50
-1:08

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

6:50 /mi

Average Pace

7:11 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:23

89% of race

Time at Steady Pace

20:54

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi10:49:5021:457:0021:45
7:00
#7838
10K
6.21 mi11:11:2443:196:5821:34
6:56
#7670
15K
9.32 mi11:32:541:04:496:5721:30
6:55
#7466
20K
12.43 mi11:54:571:26:526:5922:03
7:06
#7435
Half
13.11 mi11:59:471:31:427:004:50
7:05
#7466
25K
15.53 mi12:17:141:49:097:0217:27
7:12
#7428
30K
18.64 mi12:40:222:12:177:0623:08
7:27
#7331
20M
20.00 mi12:50:362:22:317:0810:14
7:32
#7238
21M
21.00 mi12:58:312:30:267:107:55
7:55
#7153
35K
21.75 mi13:03:582:35:537:105:27
7:17
#7107
23M
23.00 mi13:13:212:45:167:119:23
7:30
#7016
24M
24.00 mi13:20:322:52:277:117:11
7:11
#6909
40K
24.85 mi13:26:392:58:347:116:07
7:09
#6767
25.2M
25.20 mi13:29:243:01:197:122:45
7:58
#6713
Finish
26.22 mi13:36:223:08:177:116:58
6:50
#6569
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi78389269267105(Top 25%)759(Top 6%)759(Top 14%)
10K6.21 mi3.10 mi7670+168879+47879+477569(Top 27%)859(Top 7%)859(Top 16%)
15K9.32 mi3.11 mi7466+204827+52827+527105(Top 25%)759(Top 6%)759(Top 14%)
20K12.43 mi3.11 mi7435+31832-5832-57503(Top 26%)929(Top 8%)929(Top 17%)
Half13.11 mi0.68 mi7466-31842-10842-108213(Top 29%)1151(Top 9%)1151(Top 21%)
25K15.53 mi2.42 mi7428+38845-3845-37606(Top 27%)1067(Top 9%)1067(Top 20%)
30K18.64 mi3.11 mi7331+97867-22867-227361(Top 26%)1146(Top 9%)1146(Top 21%)
20M20.00 mi1.36 mi7238+93874-7874-77220(Top 25%)1222(Top 10%)1222(Top 22%)
21M21.00 mi1.00 mi7153+85882-8882-86899(Top 24%)1257(Top 10%)1257(Top 23%)
35K21.75 mi0.75 mi7107+46885-3885-37160(Top 25%)1337(Top 11%)1337(Top 24%)
23M23.00 mi1.25 mi7016+91889-4889-46603(Top 23%)1224(Top 10%)1224(Top 22%)
24M24.00 mi1.00 mi6909+107886+3886+35750(Top 20%)971(Top 8%)971(Top 18%)
40K24.85 mi0.85 mi6767+142870+16870+164834(Top 17%)730(Top 6%)730(Top 13%)
25.2M25.20 mi0.35 mi6713+54871-1871-15854(Top 21%)1180(Top 10%)1180(Top 22%)
Finish26.22 mi1.02 mi6569+144852+19852+194752(Top 17%)777(Top 6%)777(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7105

Females

759

F18-39

759

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7569

Females

859

F18-39

859

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7105

Females

759

F18-39

759

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7503

Females

929

F18-39

929

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8213

Females

1151

F18-39

1151

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7606

Females

1067

F18-39

1067

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7361

Females

1146

F18-39

1146

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7220

Females

1222

F18-39

1222

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6899

Females

1257

F18-39

1257

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7160

Females

1337

F18-39

1337

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6603

Females

1224

F18-39

1224

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5750

Females

971

F18-39

971

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4834

Females

730

F18-39

730

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5854

Females

1180

F18-39

1180

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4752

Females

777

F18-39

777

Passing Analysis

Category:
Athletes Passed
2005
Passed By
736
Net Change
+1269
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7838
5K → 10K292124+168#7838#7670
10K → 15K25147+204#7670#7466
15K → 20K135104+31#7466#7435
20K → Half1849-31#7435#7466
Half → 25K12486+38#7466#7428
25K → 30K217120+97#7428#7331
30K → 20M14047+93#7331#7238
20M → 21M13348+85#7238#7153
21M → 35K7125+46#7153#7107
35K → 23M12635+91#7107#7016
23M → 24M12821+107#7016#6909
24M → 40K1519+142#6909#6767
40K → 25.2M6612+54#6767#6713
25.2M → Finish1539+144#6713#6569
TOTALS2005736+1269
📊

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