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BOSTON MARATHON 2025

Michelle Daigneault

Bib: 10567•F

QC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 43%
Gender (Female)
#0 / 12228
Top 28%
Division (F18-39)
#0 / 5469
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:41
Rank: #7678
Start → 5K
21:41 | 6:59/mi
10K· 6.21 mi
43:07
Rank: #7438 (+240)
5K → 10K
21:26 | 6:54/mi
15K· 9.32 mi
1:04:25
Rank: #7175 (+263)
10K → 15K
21:18 | 6:51/mi
20K· 12.43 mi
1:25:38
Rank: #6759 (+416)
15K → 20K
21:13 | 6:50/mi
Half· 13.11 mi
1:30:17
Rank: #6733 (+26)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:46:54
Rank: #6437 (+296)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:10:27
Rank: #6649 (-212)
25K → 30K
23:33 | 7:35/mi
20M
2:25:59
Rank: #8517 (-1868)
30K → 20M
15:32 | 11:26/mi
21M
2:35:29
Rank: #9023 (-506)
20M → 21M
9:30 | 9:30/mi
35K· 21.75 mi
2:43:35
Rank: #9926 (-903)
21M → 35K
8:06 | 10:50/mi
23M
2:56:17
Rank: #10859 (-933)
35K → 23M
12:42 | 10:09/mi
24M
3:08:41
Rank: #12341 (-1482)
23M → 24M
12:24 | 12:24/mi
40K· 24.85 mi
3:15:32
Rank: #12243 (+98)
24M → 40K
6:51 | 8:01/mi
25.2M
3:18:47
Rank: #12260 (-17)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:27:13
Rank: #12338 (-78)
25.2M → Finish
8:26 | 8:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:17
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:56:56
Pace8:55 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2121:416:5921:41
6:59
-
10K
6.21 mi11:16:4743:076:5621:26
6:54
-0:05
15K
9.32 mi11:38:051:04:256:5521:18
6:51
-0:03
20K
12.43 mi11:59:181:25:386:5321:13
6:50
-0:01
Half
13.11 mi12:03:571:30:176:534:39
6:49
-0:01
25K
15.53 mi12:20:341:46:546:5316:37
6:51
+0:02
30K
18.64 mi12:44:072:10:277:0023:33
7:35
+0:44
20M
20.00 mi12:59:392:25:597:1815:32
11:26
+3:51
21M
21.00 mi13:09:092:35:297:249:30
9:30
-1:56
35K
21.75 mi13:17:152:43:357:318:06
10:50
+1:20
23M
23.00 mi13:29:572:56:177:4012:42
10:09
-0:41
24M
24.00 mi13:42:213:08:417:5212:24
12:24
+2:15
40K
24.85 mi13:49:123:15:327:526:51
8:01
-4:23
25.2M
25.20 mi13:52:273:18:477:533:15
9:25
+1:24
Finish
26.22 mi14:00:533:27:137:558:26
8:17
-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

6:49 /mi

Average Pace

7:55 /mi

Slowest Pace

12:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:54

52% of race

Time at Steady Pace

38:50

19% of race

Time at Slower Pace

1:01:29

30% of race

Average Pace: 7:54 /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 mi10:55:2121:416:5921:41
6:59
#7678
10K
6.21 mi11:16:4743:076:5621:26
6:54
#7438
15K
9.32 mi11:38:051:04:256:5521:18
6:51
#7175
20K
12.43 mi11:59:181:25:386:5321:13
6:50
#6759
Half
13.11 mi12:03:571:30:176:534:39
6:49
#6733
25K
15.53 mi12:20:341:46:546:5316:37
6:51
#6437
30K
18.64 mi12:44:072:10:277:0023:33
7:35
#6649
20M
20.00 mi12:59:392:25:597:1815:32
11:26
#8517
21M
21.00 mi13:09:092:35:297:249:30
9:30
#9023
35K
21.75 mi13:17:152:43:357:318:06
10:50
#9926
23M
23.00 mi13:29:572:56:177:4012:42
10:09
#10859
24M
24.00 mi13:42:213:08:417:5212:24
12:24
#12341
40K
24.85 mi13:49:123:15:327:526:51
8:01
#12243
25.2M
25.20 mi13:52:273:18:477:533:15
9:25
#12260
Finish
26.22 mi14:00:533:27:137:558:26
8:17
#12338
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi76788828826669(Top 23%)656(Top 5%)656(Top 12%)
10K6.21 mi3.10 mi7438+240813+69813+697236(Top 25%)760(Top 6%)760(Top 14%)
15K9.32 mi3.11 mi7175+263742+71742+716669(Top 23%)656(Top 5%)656(Top 12%)
20K12.43 mi3.11 mi6759+416650+92650+925618(Top 20%)482(Top 4%)482(Top 9%)
Half13.11 mi0.68 mi6733+26644+6644+66379(Top 22%)641(Top 5%)641(Top 12%)
25K15.53 mi2.42 mi6437+296608+36608+365339(Top 19%)458(Top 4%)458(Top 8%)
30K18.64 mi3.11 mi6649-212690-82690-828323(Top 29%)1525(Top 12%)1525(Top 28%)
20M20.00 mi1.36 mi8517-18681341-6511341-65124428(Top 86%)10182(Top 83%)10182(Top 186%)
21M21.00 mi1.00 mi9023-5061584-2431584-24316076(Top 57%)5735(Top 47%)5735(Top 105%)
35K21.75 mi0.75 mi9926-9032024-4402024-44023877(Top 84%)9980(Top 82%)9980(Top 182%)
23M23.00 mi1.25 mi10859-9332540-5162540-51620939(Top 74%)8516(Top 70%)8516(Top 156%)
24M24.00 mi1.00 mi12341-14823347-8073347-80726201(Top 92%)11221(Top 92%)11221(Top 205%)
40K24.85 mi0.85 mi12243+983327+203327+2010336(Top 36%)3100(Top 25%)3100(Top 57%)
25.2M25.20 mi0.35 mi12260-173350-233350-2314170(Top 50%)5090(Top 42%)5090(Top 93%)
Finish26.22 mi1.02 mi12338-783428-783428-7814777(Top 52%)5350(Top 44%)5350(Top 98%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6669

Females

656

F18-39

656

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

7236

Females

760

F18-39

760

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6669

Females

656

F18-39

656

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5618

Females

482

F18-39

482

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6379

Females

641

F18-39

641

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5339

Females

458

F18-39

458

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

8323

Females

1525

F18-39

1525

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

24428

Females

10182

F18-39

10182

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

16076

Females

5735

F18-39

5735

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23877

Females

9980

F18-39

9980

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

20939

Females

8516

F18-39

8516

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

26201

Females

11221

F18-39

11221

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10336

Females

3100

F18-39

3100

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14170

Females

5090

F18-39

5090

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

14777

Females

5350

F18-39

5350

Passing Analysis

Category:
Athletes Passed
1771
Passed By
6428
Net Change
-4660
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7678
5K → 10K33494+240#7678#7438
10K → 15K29936+263#7438#7175
15K → 20K4237+416#7175#6759
20K → Half4216+26#6759#6733
Half → 25K31317+296#6733#6437
25K → 30K124336-212#6437#6649
30K → 20M31871-1868#6649#8517
20M → 21M15521-506#8517#9023
21M → 35K5907-903#9023#9926
35K → 23M10941-933#9926#10859
23M → 24M31485-1482#10859#12341
24M → 40K12022+98#12341#12243
40K → 25.2M2744-17#12243#12260
25.2M → Finish53131-78#12260#12338
TOTALS17716428-4660
📊

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