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BOSTON MARATHON 2025

Carrie Schneider

Bib: 20168•F

IL

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:42
Rank: #16219
Start → 5K
24:42 | 7:57/mi
10K· 6.21 mi
49:43
Rank: #16536 (-317)
5K → 10K
25:01 | 8:03/mi
15K· 9.32 mi
1:15:00
Rank: #16687 (-151)
10K → 15K
25:17 | 8:08/mi
20K· 12.43 mi
1:41:23
Rank: #17094 (-407)
15K → 20K
26:23 | 8:30/mi
Half· 13.11 mi
1:47:04
Rank: #17119 (-25)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:08:07
Rank: #17263 (-144)
Half → 25K
21:03 | 8:41/mi
30K· 18.64 mi
2:37:10
Rank: #17677 (-414)
25K → 30K
29:03 | 9:21/mi
20M
2:50:50
Rank: #18039 (-362)
30K → 20M
13:40 | 10:03/mi
21M
3:01:04
Rank: #18151 (-112)
20M → 21M
10:14 | 10:14/mi
35K· 21.75 mi
3:08:32
Rank: #18350 (-199)
21M → 35K
7:28 | 9:59/mi
23M
3:21:02
Rank: #18525 (-175)
35K → 23M
12:30 | 9:59/mi
24M
3:31:42
Rank: #18882 (-357)
23M → 24M
10:40 | 10:40/mi
40K· 24.85 mi
3:40:24
Rank: #18976 (-94)
24M → 40K
8:42 | 10:11/mi
25.2M
3:44:17
Rank: #19044 (-68)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
3:53:19
Rank: #18999 (+45)
25.2M → Finish
9:02 | 8:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:04
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time2:06:15
Pace9:38 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0424:427:5724:42
7:57
-
10K
6.21 mi11:42:0549:438:0025:01
8:03
+0:06
15K
9.32 mi12:07:221:15:008:0325:17
8:08
+0:05
20K
12.43 mi12:33:451:41:238:0926:23
8:30
+0:22
Half
13.11 mi12:39:261:47:048:105:41
8:20
-0:10
25K
15.53 mi13:00:292:08:078:1521:03
8:41
+0:21
30K
18.64 mi13:29:322:37:108:2629:03
9:21
+0:40
20M
20.00 mi13:43:122:50:508:3213:40
10:03
+0:42
21M
21.00 mi13:53:263:01:048:3710:14
10:14
+0:11
35K
21.75 mi14:00:543:08:328:407:28
9:59
-0:15
23M
23.00 mi14:13:243:21:028:4412:30
9:59
0:00
24M
24.00 mi14:24:043:31:428:4910:40
10:40
+0:41
40K
24.85 mi14:32:463:40:248:528:42
10:11
-0:29
25.2M
25.20 mi14:36:393:44:178:543:53
11:16
+1:05
Finish
26.22 mi14:45:413:53:198:549:02
8:52
-2:24

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

7:57 /mi

Average Pace

8:54 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:07

55% of race

Time at Steady Pace

38:05

16% of race

Time at Slower Pace

1:07:07

29% of race

Average Pace: 8:54 /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 mi11:17:0424:427:5724:42
7:57
#16219
10K
6.21 mi11:42:0549:438:0025:01
8:03
#16536
15K
9.32 mi12:07:221:15:008:0325:17
8:08
#16687
20K
12.43 mi12:33:451:41:238:0926:23
8:30
#17094
Half
13.11 mi12:39:261:47:048:105:41
8:20
#17119
25K
15.53 mi13:00:292:08:078:1521:03
8:41
#17263
30K
18.64 mi13:29:322:37:108:2629:03
9:21
#17677
20M
20.00 mi13:43:122:50:508:3213:40
10:03
#18039
21M
21.00 mi13:53:263:01:048:3710:14
10:14
#18151
35K
21.75 mi14:00:543:08:328:407:28
9:59
#18350
23M
23.00 mi14:13:243:21:028:4412:30
9:59
#18525
24M
24.00 mi14:24:043:31:428:4910:40
10:40
#18882
40K
24.85 mi14:32:463:40:248:528:42
10:11
#18976
25.2M
25.20 mi14:36:393:44:178:543:53
11:16
#19044
Finish
26.22 mi14:45:413:53:198:549:02
8:52
#18999
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi162195282528217015(Top 60%)5744(Top 47%)5744(Top 334%)
10K6.21 mi3.10 mi16536-3175460-1785460-17816874(Top 59%)5633(Top 46%)5633(Top 328%)
15K9.32 mi3.11 mi16687-1515537-775537-7717015(Top 60%)5744(Top 47%)5744(Top 334%)
20K12.43 mi3.11 mi17094-4075800-2635800-26318197(Top 64%)6452(Top 53%)6452(Top 376%)
Half13.11 mi0.68 mi17119-255820-205820-2018205(Top 64%)6455(Top 53%)6455(Top 376%)
25K15.53 mi2.42 mi17263-1445922-1025922-10218307(Top 64%)6598(Top 54%)6598(Top 384%)
30K18.64 mi3.11 mi17677-4146224-3026224-30219350(Top 68%)7313(Top 60%)7313(Top 426%)
20M20.00 mi1.36 mi18039-3626446-2226446-22221146(Top 74%)8436(Top 69%)8436(Top 491%)
21M21.00 mi1.00 mi18151-1126524-786524-7819149(Top 67%)7405(Top 61%)7405(Top 431%)
35K21.75 mi0.75 mi18350-1996653-1296653-12921852(Top 77%)8960(Top 73%)8960(Top 522%)
23M23.00 mi1.25 mi18525-1756780-1276780-12720435(Top 72%)8256(Top 68%)8256(Top 481%)
24M24.00 mi1.00 mi18882-3577007-2277007-22723243(Top 82%)9754(Top 80%)9754(Top 568%)
40K24.85 mi0.85 mi18976-947085-787085-7821010(Top 74%)8668(Top 71%)8668(Top 505%)
25.2M25.20 mi0.35 mi19044-687134-497134-4921430(Top 75%)8863(Top 72%)8863(Top 516%)
Finish26.22 mi1.02 mi18999+457127+77127+718386(Top 65%)7284(Top 60%)7284(Top 424%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

17015

Females

5744

F40-44

5744

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

16874

Females

5633

F40-44

5633

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

17015

Females

5744

F40-44

5744

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

18197

Females

6452

F40-44

6452

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

18205

Females

6455

F40-44

6455

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18307

Females

6598

F40-44

6598

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19350

Females

7313

F40-44

7313

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

21146

Females

8436

F40-44

8436

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

19149

Females

7405

F40-44

7405

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

21852

Females

8960

F40-44

8960

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

20435

Females

8256

F40-44

8256

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

23243

Females

9754

F40-44

9754

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21010

Females

8668

F40-44

8668

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21430

Females

8863

F40-44

8863

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

18386

Females

7284

F40-44

7284

Passing Analysis

Category:
Athletes Passed
1039
Passed By
3819
Net Change
-2780
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16219
5K → 10K187504-317#16219#16536
10K → 15K156307-151#16536#16687
15K → 20K92499-407#16687#17094
20K → Half2146-25#17094#17119
Half → 25K129273-144#17119#17263
25K → 30K109523-414#17263#17677
30K → 20M47409-362#17677#18039
20M → 21M60172-112#18039#18151
21M → 35K25224-199#18151#18350
35K → 23M66241-175#18350#18525
23M → 24M9366-357#18525#18882
24M → 40K53147-94#18882#18976
40K → 25.2M1381-68#18976#19044
25.2M → Finish7227+45#19044#18999
TOTALS10393819-2780
📊

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