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BOSTON MARATHON 2025

Paige Du Bois

Bib: 10607•F

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 21%
Gender (Female)
#0 / 12228
Top 5%
Division (F18-39)
#0 / 5469
Top 10%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:02
Rank: #8567
Start → 5K
22:02 | 7:06/mi
10K· 6.21 mi
43:29
Rank: #7844 (+723)
5K → 10K
21:27 | 6:54/mi
15K· 9.32 mi
1:04:40
Rank: #7368 (+476)
10K → 15K
21:11 | 6:49/mi
20K· 12.43 mi
1:25:55
Rank: #6927 (+441)
15K → 20K
21:15 | 6:50/mi
Half· 13.11 mi
1:30:33
Rank: #6882 (+45)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:47:02
Rank: #6501 (+381)
Half → 25K
16:29 | 6:48/mi
30K· 18.64 mi
2:09:02
Rank: #6132 (+369)
25K → 30K
22:00 | 7:05/mi
20M
2:19:11
Rank: #6129 (+3)
30K → 20M
10:09 | 7:28/mi
21M
2:27:15
Rank: #6165 (-36)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:32:46
Rank: #6178 (-13)
21M → 35K
5:31 | 7:22/mi
23M
2:42:24
Rank: #6183 (-5)
35K → 23M
9:38 | 7:42/mi
24M
2:49:36
Rank: #6106 (+77)
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
2:55:52
Rank: #6030 (+76)
24M → 40K
6:16 | 7:20/mi
25.2M
2:58:35
Rank: #6002 (+28)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:05:39
Rank: #5894 (+108)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:33
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:35:06
Pace7:15 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2022:027:0622:02
7:06
-
10K
6.21 mi11:10:4743:297:0021:27
6:54
-0:12
15K
9.32 mi11:31:581:04:406:5621:11
6:49
-0:05
20K
12.43 mi11:53:131:25:556:5521:15
6:50
+0:01
Half
13.11 mi11:57:511:30:336:544:38
6:47
-0:03
25K
15.53 mi12:14:201:47:026:5316:29
6:48
+0:01
30K
18.64 mi12:36:202:09:026:5522:00
7:05
+0:17
20M
20.00 mi12:46:292:19:116:5810:09
7:28
+0:23
21M
21.00 mi12:54:332:27:157:018:04
8:04
+0:36
35K
21.75 mi13:00:042:32:467:015:31
7:22
-0:42
23M
23.00 mi13:09:422:42:247:049:38
7:42
+0:20
24M
24.00 mi13:16:542:49:367:047:12
7:12
-0:30
40K
24.85 mi13:23:102:55:527:056:16
7:20
+0:08
25.2M
25.20 mi13:25:532:58:357:052:43
7:53
+0:33
Finish
26.22 mi13:32:573:05:397:057:04
6:56
-0:57

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

6:47 /mi

Average Pace

7:05 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:05

84% of race

Time at Steady Pace

22:30

12% of race

Time at Slower Pace

8:04

4% of race

Average Pace: 7:05 /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 mi10:49:2022:027:0622:02
7:06
#8567
10K
6.21 mi11:10:4743:297:0021:27
6:54
#7844
15K
9.32 mi11:31:581:04:406:5621:11
6:49
#7368
20K
12.43 mi11:53:131:25:556:5521:15
6:50
#6927
Half
13.11 mi11:57:511:30:336:544:38
6:47
#6882
25K
15.53 mi12:14:201:47:026:5316:29
6:48
#6501
30K
18.64 mi12:36:202:09:026:5522:00
7:05
#6132
20M
20.00 mi12:46:292:19:116:5810:09
7:28
#6129
21M
21.00 mi12:54:332:27:157:018:04
8:04
#6165
35K
21.75 mi13:00:042:32:467:015:31
7:22
#6178
23M
23.00 mi13:09:422:42:247:049:38
7:42
#6183
24M
24.00 mi13:16:542:49:367:047:12
7:12
#6106
40K
24.85 mi13:23:102:55:527:056:16
7:20
#6030
25.2M
25.20 mi13:25:532:58:357:052:43
7:53
#6002
Finish
26.22 mi13:32:573:05:397:057:04
6:56
#5894
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8567118411846288(Top 22%)581(Top 5%)581(Top 11%)
10K6.21 mi3.10 mi7844+723942+242942+2427272(Top 26%)767(Top 6%)767(Top 14%)
15K9.32 mi3.11 mi7368+476800+142800+1426288(Top 22%)581(Top 5%)581(Top 11%)
20K12.43 mi3.11 mi6927+441690+110690+1105714(Top 20%)494(Top 4%)494(Top 9%)
Half13.11 mi0.68 mi6882+45682+8682+86165(Top 22%)578(Top 5%)578(Top 11%)
25K15.53 mi2.42 mi6501+381619+63619+634888(Top 17%)385(Top 3%)385(Top 7%)
30K18.64 mi3.11 mi6132+369587+32587+325223(Top 18%)495(Top 4%)495(Top 9%)
20M20.00 mi1.36 mi6129+3598-11598-116815(Top 24%)1076(Top 9%)1076(Top 20%)
21M21.00 mi1.00 mi6165-36617-19617-197754(Top 27%)1600(Top 13%)1600(Top 29%)
35K21.75 mi0.75 mi6178-13628-11628-117743(Top 27%)1566(Top 13%)1566(Top 29%)
23M23.00 mi1.25 mi6183-5651-23651-237874(Top 28%)1762(Top 14%)1762(Top 32%)
24M24.00 mi1.00 mi6106+77648+3648+35843(Top 21%)1000(Top 8%)1000(Top 18%)
40K24.85 mi0.85 mi6030+76646+2646+25827(Top 21%)1059(Top 9%)1059(Top 19%)
25.2M25.20 mi0.35 mi6002+28649-3649-35351(Top 19%)981(Top 8%)981(Top 18%)
Finish26.22 mi1.02 mi5894+108638+11638+115330(Top 19%)976(Top 8%)976(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6288

Females

581

F18-39

581

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

7272

Females

767

F18-39

767

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6288

Females

581

F18-39

581

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5714

Females

494

F18-39

494

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6165

Females

578

F18-39

578

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4888

Females

385

F18-39

385

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

5223

Females

495

F18-39

495

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6815

Females

1076

F18-39

1076

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7754

Females

1600

F18-39

1600

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7743

Females

1566

F18-39

1566

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7874

Females

1762

F18-39

1762

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5843

Females

1000

F18-39

1000

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5827

Females

1059

F18-39

1059

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5351

Females

981

F18-39

981

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5330

Females

976

F18-39

976

Passing Analysis

Category:
Athletes Passed
3122
Passed By
449
Net Change
+2673
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8567
5K → 10K74724+723#8567#7844
10K → 15K48812+476#7844#7368
15K → 20K4498+441#7368#6927
20K → Half5813+45#6927#6882
Half → 25K3832+381#6882#6501
25K → 30K39324+369#6501#6132
30K → 20M7673+3#6132#6129
20M → 21M6096-36#6129#6165
21M → 35K3548-13#6165#6178
35K → 23M8388-5#6178#6183
23M → 24M9821+77#6183#6106
24M → 40K9216+76#6106#6030
40K → 25.2M368+28#6030#6002
25.2M → Finish12416+108#6002#5894
TOTALS3122449+2673
📊

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