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BOSTON MARATHON 2025

Clare Filiere

Bib: 6175•F

MD

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 22%
Gender (Female)
#0 / 12228
Top 6%
Division (F18-39)
#0 / 5469
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:35
Rank: #4834
Start → 5K
20:35 | 6:38/mi
10K· 6.21 mi
41:30
Rank: #5189 (-355)
5K → 10K
20:55 | 6:44/mi
15K· 9.32 mi
1:02:38
Rank: #5455 (-266)
10K → 15K
21:08 | 6:48/mi
20K· 12.43 mi
1:24:10
Rank: #5697 (-242)
15K → 20K
21:32 | 6:56/mi
Half· 13.11 mi
1:28:55
Rank: #5793 (-96)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:45:51
Rank: #5844 (-51)
Half → 25K
16:56 | 6:59/mi
30K· 18.64 mi
2:08:24
Rank: #5880 (-36)
25K → 30K
22:33 | 7:15/mi
20M
2:18:33
Rank: #5919 (-39)
30K → 20M
10:09 | 7:28/mi
21M
2:26:38
Rank: #5982 (-63)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:32:04
Rank: #5989 (-7)
21M → 35K
5:26 | 7:16/mi
23M
2:41:49
Rank: #6013 (-24)
35K → 23M
9:45 | 7:47/mi
24M
2:49:23
Rank: #6058 (-45)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
2:56:01
Rank: #6066 (-8)
24M → 40K
6:38 | 7:45/mi
25.2M
2:58:58
Rank: #6089 (-23)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:06:29
Rank: #6126 (-37)
25.2M → Finish
7:31 | 7:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:55
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5820:356:3820:35
6:38
-
10K
6.21 mi10:45:5341:306:4120:55
6:44
+0:06
15K
9.32 mi11:07:011:02:386:4321:08
6:48
+0:04
20K
12.43 mi11:28:331:24:106:4621:32
6:56
+0:08
Half
13.11 mi11:33:181:28:556:474:45
6:58
+0:02
25K
15.53 mi11:50:141:45:516:4916:56
6:59
+0:01
30K
18.64 mi12:12:472:08:246:5322:33
7:15
+0:16
20M
20.00 mi12:22:562:18:336:5610:09
7:28
+0:13
21M
21.00 mi12:31:012:26:386:598:05
8:05
+0:37
35K
21.75 mi12:36:272:32:047:005:26
7:16
-0:49
23M
23.00 mi12:46:122:41:497:029:45
7:47
+0:31
24M
24.00 mi12:53:462:49:237:037:34
7:34
-0:13
40K
24.85 mi13:00:242:56:017:056:38
7:45
+0:11
25.2M
25.20 mi13:03:212:58:587:062:57
8:33
+0:48
Finish
26.22 mi13:10:523:06:297:077:31
7:23
-1:10

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

6:38 /mi

Average Pace

7:07 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:51

57% of race

Time at Steady Pace

45:39

24% of race

Time at Slower Pace

34:59

19% of race

Average Pace: 7:07 /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 mi10:24:5820:356:3820:35
6:38
#4834
10K
6.21 mi10:45:5341:306:4120:55
6:44
#5189
15K
9.32 mi11:07:011:02:386:4321:08
6:48
#5455
20K
12.43 mi11:28:331:24:106:4621:32
6:56
#5697
Half
13.11 mi11:33:181:28:556:474:45
6:58
#5793
25K
15.53 mi11:50:141:45:516:4916:56
6:59
#5844
30K
18.64 mi12:12:472:08:246:5322:33
7:15
#5880
20M
20.00 mi12:22:562:18:336:5610:09
7:28
#5919
21M
21.00 mi12:31:012:26:386:598:05
8:05
#5982
35K
21.75 mi12:36:272:32:047:005:26
7:16
#5989
23M
23.00 mi12:46:122:41:497:029:45
7:47
#6013
24M
24.00 mi12:53:462:49:237:037:34
7:34
#6058
40K
24.85 mi13:00:242:56:017:056:38
7:45
#6066
25.2M
25.20 mi13:03:212:58:587:062:57
8:33
#6089
Finish
26.22 mi13:10:523:06:297:077:31
7:23
#6126
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi48343013016125(Top 22%)552(Top 5%)552(Top 10%)
10K6.21 mi3.10 mi5189-355353-52353-525672(Top 20%)458(Top 4%)458(Top 8%)
15K9.32 mi3.11 mi5455-266401-48401-486125(Top 22%)552(Top 5%)552(Top 10%)
20K12.43 mi3.11 mi5697-242455-54455-546444(Top 23%)650(Top 5%)650(Top 12%)
Half13.11 mi0.68 mi5793-96469-14469-147351(Top 26%)849(Top 7%)849(Top 16%)
25K15.53 mi2.42 mi5844-51496-27496-276250(Top 22%)657(Top 5%)657(Top 12%)
30K18.64 mi3.11 mi5880-36521-25521-256223(Top 22%)737(Top 6%)737(Top 13%)
20M20.00 mi1.36 mi5919-39548-27548-276816(Top 24%)1077(Top 9%)1077(Top 20%)
21M21.00 mi1.00 mi5982-63578-30578-307857(Top 28%)1654(Top 14%)1654(Top 30%)
35K21.75 mi0.75 mi5989-7590-12590-127005(Top 25%)1278(Top 10%)1278(Top 23%)
23M23.00 mi1.25 mi6013-24606-16606-168501(Top 30%)2032(Top 17%)2032(Top 37%)
24M24.00 mi1.00 mi6058-45633-27633-278168(Top 29%)1922(Top 16%)1922(Top 35%)
40K24.85 mi0.85 mi6066-8656-23656-238487(Top 30%)2202(Top 18%)2202(Top 40%)
25.2M25.20 mi0.35 mi6089-23672-16672-169116(Top 32%)2553(Top 21%)2553(Top 47%)
Finish26.22 mi1.02 mi6126-37705-33705-338338(Top 29%)2200(Top 18%)2200(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6125

Females

552

F18-39

552

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5672

Females

458

F18-39

458

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6125

Females

552

F18-39

552

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6444

Females

650

F18-39

650

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

7351

Females

849

F18-39

849

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6250

Females

657

F18-39

657

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6223

Females

737

F18-39

737

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6816

Females

1077

F18-39

1077

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7857

Females

1654

F18-39

1654

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7005

Females

1278

F18-39

1278

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8501

Females

2032

F18-39

2032

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8168

Females

1922

F18-39

1922

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8487

Females

2202

F18-39

2202

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9116

Females

2553

F18-39

2553

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

8338

Females

2200

F18-39

2200

Passing Analysis

Category:
Athletes Passed
870
Passed By
2162
Net Change
-1292
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4834
5K → 10K72427-355#4834#5189
10K → 15K47313-266#5189#5455
15K → 20K66308-242#5455#5697
20K → Half6102-96#5697#5793
Half → 25K121172-51#5793#5844
25K → 30K170206-36#5844#5880
30K → 20M6099-39#5880#5919
20M → 21M51114-63#5919#5982
21M → 35K4350-7#5982#5989
35K → 23M7195-24#5989#6013
23M → 24M4691-45#6013#6058
24M → 40K4957-8#6058#6066
40K → 25.2M1942-23#6066#6089
25.2M → Finish4986-37#6089#6126
TOTALS8702162-1292
📊

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