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BOSTON MARATHON 2025

Bettina Bentley

Bib: 24736•F

NS

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:00
Rank: #20972
Start → 5K
8:41/mi
27:00 split
10K· 6.21 mi
53:44
Rank: #20647 (+325)
5K → 10K
8:36/mi
26:44 split
15K· 9.32 mi
1:20:24
Rank: #20345 (+302)
10K → 15K
8:35/mi
26:40 split
20K· 12.43 mi
1:47:40
Rank: #20213 (+132)
15K → 20K
8:47/mi
27:16 split
Half· 13.11 mi
1:53:33
Rank: #20191 (+22)
20K → Half
8:37/mi
5:53 split
25K· 15.53 mi
2:15:03
Rank: #20031 (+160)
Half → 25K
8:52/mi
21:30 split
30K· 18.64 mi
2:43:58
Rank: #19840 (+191)
25K → 30K
9:18/mi
28:55 split
20M
2:56:37
Rank: #19716 (+124)
30K → 20M
9:19/mi
12:39 split
21M
3:06:41
Rank: #19653 (+63)
20M → 21M
10:04/mi
10:04 split
35K· 21.75 mi
3:13:29
Rank: #19625 (+28)
21M → 35K
9:05/mi
6:48 split
23M
3:25:09
Rank: #19514 (+111)
35K → 23M
9:19/mi
11:40 split
24M
3:34:04
Rank: #19402 (+112)
23M → 24M
8:55/mi
8:55 split
40K· 24.85 mi
3:41:46
Rank: #19280 (+122)
24M → 40K
9:00/mi
7:42 split
25.2M
3:45:05
Rank: #19199 (+81)
40K → 25.2M
9:37/mi
3:19 split
Finish· 26.22 mi
3:53:59
Rank: #19136 (+63)
25.2M → Finish
8:44/mi
8:54 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:33
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:00:26
Pace9:11 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:0927:008:4127:00
8:41
-
10K
6.21 mi11:53:5353:448:3926:44
8:36
-0:05
15K
9.32 mi12:20:331:20:248:3826:40
8:35
-0:01
20K
12.43 mi12:47:491:47:408:4027:16
8:47
+0:12
Half
13.11 mi12:53:421:53:338:405:53
8:37
-0:10
25K
15.53 mi13:15:122:15:038:4221:30
8:52
+0:15
30K
18.64 mi13:44:072:43:588:4828:55
9:18
+0:26
20M
20.00 mi13:56:462:56:378:5012:39
9:19
+0:01
21M
21.00 mi14:06:503:06:418:5310:04
10:04
+0:45
35K
21.75 mi14:13:383:13:298:546:48
9:05
-0:59
23M
23.00 mi14:25:183:25:098:5511:40
9:19
+0:14
24M
24.00 mi14:34:133:34:048:558:55
8:55
-0:24
40K
24.85 mi14:41:553:41:468:557:42
9:00
+0:05
25.2M
25.20 mi14:45:143:45:058:563:19
9:37
+0:37
Finish
26.22 mi14:54:083:53:598:568:54
8:44
-0:53

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

8:35 /mi

Average Pace

8:56 /mi

Slowest Pace

10:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:40:36

94% of race

Time at Steady Pace

13:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:55 /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 mi11:27:0927:008:4127:00
8:41
#20972
10K
6.21 mi11:53:5353:448:3926:44
8:36
#20647
15K
9.32 mi12:20:331:20:248:3826:40
8:35
#20345
20K
12.43 mi12:47:491:47:408:4027:16
8:47
#20213
Half
13.11 mi12:53:421:53:338:405:53
8:37
#20191
25K
15.53 mi13:15:122:15:038:4221:30
8:52
#20031
30K
18.64 mi13:44:072:43:588:4828:55
9:18
#19840
20M
20.00 mi13:56:462:56:378:5012:39
9:19
#19716
21M
21.00 mi14:06:503:06:418:5310:04
10:04
#19653
35K
21.75 mi14:13:383:13:298:546:48
9:05
#19625
23M
23.00 mi14:25:183:25:098:5511:40
9:19
#19514
24M
24.00 mi14:34:133:34:048:558:55
8:55
#19402
40K
24.85 mi14:41:553:41:468:557:42
9:00
#19280
25.2M
25.20 mi14:45:143:45:058:563:19
9:37
#19199
Finish
26.22 mi14:54:083:53:598:568:54
8:44
#19136
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi209728067806719839(Top 70%)7355(Top 60%)7355(Top 1179%)
10K6.21 mi3.10 mi20647+3257861+2067861+20620383(Top 72%)7678(Top 63%)7678(Top 1230%)
15K9.32 mi3.11 mi20345+3027666+1957666+19519839(Top 70%)7355(Top 60%)7355(Top 1179%)
20K12.43 mi3.11 mi20213+1327600+667600+6619827(Top 70%)7389(Top 60%)7389(Top 1184%)
Half13.11 mi0.68 mi20191+227588+127588+1219960(Top 70%)7448(Top 61%)7448(Top 1194%)
25K15.53 mi2.42 mi20031+1607501+877501+8719283(Top 68%)7135(Top 58%)7135(Top 1143%)
30K18.64 mi3.11 mi19840+1917425+767425+7619149(Top 67%)7198(Top 59%)7198(Top 1154%)
20M20.00 mi1.36 mi19716+1247382+437382+4318350(Top 65%)6923(Top 57%)6923(Top 1109%)
21M21.00 mi1.00 mi19653+637378+47378+418570(Top 65%)7095(Top 58%)7095(Top 1137%)
35K21.75 mi0.75 mi19625+287373+57373+518688(Top 66%)7296(Top 60%)7296(Top 1169%)
23M23.00 mi1.25 mi19514+1117350+237350+2317873(Top 63%)6930(Top 57%)6930(Top 1111%)
24M24.00 mi1.00 mi19402+1127308+427308+4216960(Top 60%)6484(Top 53%)6484(Top 1039%)
40K24.85 mi0.85 mi19280+1227252+567252+5616384(Top 58%)6261(Top 51%)6261(Top 1003%)
25.2M25.20 mi0.35 mi19199+817225+277225+2715291(Top 54%)5732(Top 47%)5732(Top 919%)
Finish26.22 mi1.02 mi19136+637206+197206+1917702(Top 62%)6927(Top 57%)6927(Top 1110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

19839

Females

7355

F60-64

7355

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

20383

Females

7678

F60-64

7678

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

19839

Females

7355

F60-64

7355

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19827

Females

7389

F60-64

7389

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

19960

Females

7448

F60-64

7448

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

19283

Females

7135

F60-64

7135

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

19149

Females

7198

F60-64

7198

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

18350

Females

6923

F60-64

6923

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

18570

Females

7095

F60-64

7095

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18688

Females

7296

F60-64

7296

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

17873

Females

6930

F60-64

6930

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

16960

Females

6484

F60-64

6484

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16384

Females

6261

F60-64

6261

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

15291

Females

5732

F60-64

5732

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

17702

Females

6927

F60-64

6927

Passing Analysis

Category:
Athletes Passed
2623
Passed By
787
Net Change
+1836
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20972
5K → 10K481156+325#20972#20647
10K → 15K37371+302#20647#20345
15K → 20K239107+132#20345#20213
20K → Half4321+22#20213#20191
Half → 25K23979+160#20191#20031
25K → 30K320129+191#20031#19840
30K → 20M16036+124#19840#19716
20M → 21M14178+63#19716#19653
21M → 35K5628+28#19653#19625
35K → 23M14029+111#19625#19514
23M → 24M13018+112#19514#19402
24M → 40K13210+122#19402#19280
40K → 25.2M832+81#19280#19199
25.2M → Finish8623+63#19199#19136
TOTALS2623787+1836
📊

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