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BOSTON MARATHON 2025

Julie Mitchell

Bib: 10096•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 25%
Gender (Female)
#0 / 12228
Top 8%
Masters (Masters Women)
#0 / 6759
Top 2%
Division (F40-44)
#0 / 1718
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:30
Rank: #7237
Start → 5K
6:55/mi
21:30 split
10K· 6.21 mi
42:48
Rank: #7073 (+164)
5K → 10K
6:51/mi
21:18 split
15K· 9.32 mi
1:04:48
Rank: #7456 (-383)
10K → 15K
7:05/mi
22:00 split
20K· 12.43 mi
1:27:23
Rank: #7702 (-246)
15K → 20K
7:16/mi
22:35 split
Half· 13.11 mi
1:32:17
Rank: #7753 (-51)
20K → Half
7:11/mi
4:54 split
25K· 15.53 mi
1:50:09
Rank: #7868 (-115)
Half → 25K
7:22/mi
17:52 split
30K· 18.64 mi
2:13:49
Rank: #7887 (-19)
25K → 30K
7:37/mi
23:40 split
20M
2:24:12
Rank: #7826 (+61)
30K → 20M
7:38/mi
10:23 split
21M
2:32:44
Rank: #7909 (-83)
20M → 21M
8:32/mi
8:32 split
35K· 21.75 mi
2:38:00
Rank: #7788 (+121)
21M → 35K
7:02/mi
5:16 split
23M
2:47:00
Rank: #7535 (+253)
35K → 23M
7:11/mi
9:00 split
24M
2:54:03
Rank: #7372 (+163)
23M → 24M
7:03/mi
7:03 split
40K· 24.85 mi
3:00:13
Rank: #7226 (+146)
24M → 40K
7:13/mi
6:10 split
25.2M
3:02:49
Rank: #7138 (+88)
40K → 25.2M
7:32/mi
2:36 split
Finish· 26.22 mi
3:09:42
Rank: #6972 (+166)
25.2M → Finish
6:45/mi
6:53 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:17
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:37:25
Pace7:26 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4421:306:5521:30
6:55
-
10K
6.21 mi11:09:0242:486:5321:18
6:51
-0:04
15K
9.32 mi11:31:021:04:486:5722:00
7:05
+0:14
20K
12.43 mi11:53:371:27:237:0222:35
7:16
+0:11
Half
13.11 mi11:58:311:32:177:024:54
7:11
-0:05
25K
15.53 mi12:16:231:50:097:0517:52
7:22
+0:11
30K
18.64 mi12:40:032:13:497:1123:40
7:37
+0:15
20M
20.00 mi12:50:262:24:127:1310:23
7:38
+0:01
21M
21.00 mi12:58:582:32:447:168:32
8:32
+0:54
35K
21.75 mi13:04:142:38:007:165:16
7:02
-1:30
23M
23.00 mi13:13:142:47:007:169:00
7:11
+0:09
24M
24.00 mi13:20:172:54:037:157:03
7:03
-0:08
40K
24.85 mi13:26:273:00:137:156:10
7:13
+0:10
25.2M
25.20 mi13:29:033:02:497:152:36
7:32
+0:19
Finish
26.22 mi13:35:563:09:427:146:53
6:45
-0:47

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

6:45 /mi

Average Pace

7:14 /mi

Slowest Pace

8:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:41

26% of race

Time at Steady Pace

1:34:50

50% of race

Time at Slower Pace

45:11

24% of race

Average Pace: 7:14 /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 mi10:47:4421:306:5521:30
6:55
#7237
10K
6.21 mi11:09:0242:486:5321:18
6:51
#7073
15K
9.32 mi11:31:021:04:486:5722:00
7:05
#7456
20K
12.43 mi11:53:371:27:237:0222:35
7:16
#7702
Half
13.11 mi11:58:311:32:177:024:54
7:11
#7753
25K
15.53 mi12:16:231:50:097:0517:52
7:22
#7868
30K
18.64 mi12:40:032:13:497:1123:40
7:37
#7887
20M
20.00 mi12:50:262:24:127:1310:23
7:38
#7826
21M
21.00 mi12:58:582:32:447:168:32
8:32
#7909
35K
21.75 mi13:04:142:38:007:165:16
7:02
#7788
23M
23.00 mi13:13:142:47:007:169:00
7:11
#7535
24M
24.00 mi13:20:172:54:037:157:03
7:03
#7372
40K
24.85 mi13:26:273:00:137:156:10
7:13
#7226
25.2M
25.20 mi13:29:033:02:497:152:36
7:32
#7138
Finish
26.22 mi13:35:563:09:427:146:53
6:45
#6972
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi72377467468224(Top 29%)1127(Top 9%)1127(Top 66%)
10K6.21 mi3.10 mi7073+164710+36710+366942(Top 24%)696(Top 6%)696(Top 41%)
15K9.32 mi3.11 mi7456-383824-114824-1148224(Top 29%)1127(Top 9%)1127(Top 66%)
20K12.43 mi3.11 mi7702-246915-91915-918792(Top 31%)1427(Top 12%)1427(Top 83%)
Half13.11 mi0.68 mi7753-51936-21936-218963(Top 32%)1464(Top 12%)1464(Top 85%)
25K15.53 mi2.42 mi7868-115998-62998-628903(Top 31%)1587(Top 13%)1587(Top 92%)
30K18.64 mi3.11 mi7887-191061-631061-638584(Top 30%)1630(Top 13%)1630(Top 95%)
20M20.00 mi1.36 mi7826+611074-131074-137984(Top 28%)1527(Top 12%)1527(Top 89%)
21M21.00 mi1.00 mi7909-831139-651139-6510694(Top 38%)2942(Top 24%)2942(Top 171%)
35K21.75 mi0.75 mi7788+1211118+211118+215687(Top 20%)822(Top 7%)822(Top 48%)
23M23.00 mi1.25 mi7535+2531069+491069+494830(Top 17%)628(Top 5%)628(Top 37%)
24M24.00 mi1.00 mi7372+1631049+201049+204955(Top 17%)720(Top 6%)720(Top 42%)
40K24.85 mi0.85 mi7226+1461019+301019+305154(Top 18%)837(Top 7%)837(Top 49%)
25.2M25.20 mi0.35 mi7138+881008+111008+113684(Top 13%)486(Top 4%)486(Top 28%)
Finish26.22 mi1.02 mi6972+166977+31977+314271(Top 15%)626(Top 5%)626(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

8224

Females

1127

F40-44

1127

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6942

Females

696

F40-44

696

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

8224

Females

1127

F40-44

1127

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8792

Females

1427

F40-44

1427

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8963

Females

1464

F40-44

1464

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8903

Females

1587

F40-44

1587

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8584

Females

1630

F40-44

1630

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7984

Females

1527

F40-44

1527

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10694

Females

2942

F40-44

2942

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5687

Females

822

F40-44

822

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4830

Females

628

F40-44

628

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4955

Females

720

F40-44

720

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5154

Females

837

F40-44

837

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3684

Females

486

F40-44

486

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4271

Females

626

F40-44

626

Passing Analysis

Category:
Athletes Passed
1863
Passed By
1598
Net Change
+265
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7237
5K → 10K299135+164#7237#7073
10K → 15K54437-383#7073#7456
15K → 20K68314-246#7456#7702
20K → Half1061-51#7702#7753
Half → 25K79194-115#7753#7868
25K → 30K184203-19#7868#7887
30K → 20M12261+61#7887#7826
20M → 21M81164-83#7826#7909
21M → 35K1287+121#7909#7788
35K → 23M2563+253#7788#7535
23M → 24M1663+163#7535#7372
24M → 40K1526+146#7372#7226
40K → 25.2M891+88#7226#7138
25.2M → Finish1759+166#7138#6972
TOTALS18631598+265
📊

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