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BOSTON MARATHON 2025

Kimberly Cleveland

Bib: 20435•F

NV

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 41%
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:09/mi
25:20
↑ 97↓ 3451.5%
10K· 6.21 mi
8:20/mi
51:13
↑ 79↓ 1380.4%
15K· 9.32 mi
8:21/mi
1:17:08
↑ 67↓ 78
20K· 12.43 mi
8:39/mi
1:44:01
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:49:47
↑ 19↓ 370.5%
25K· 15.53 mi
8:44/mi
2:10:57
↑ 66↓ 880.2%
30K· 18.64 mi
8:57/mi
2:38:46
↑ 181↓ 1480.2%
20M
9:07/mi
2:51:09
↑ 64↓ 500.2%
21M
9:33/mi
3:00:42
↑ 106↓ 241.6%
35K· 21.75 mi
8:45/mi
3:07:15
↑ 17↓ 861.7%
23M
8:59/mi
3:18:30
↑ 23↓ 630.6%
24M
8:41/mi
3:27:11
↓ 821.3%
40K· 24.85 mi
8:47/mi
3:34:42
↓ 200.3%
25.2M
9:28/mi
3:37:58
↑ 13↓ 160.2%
Finish· 26.22 mi
8:12/mi
3:46:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:47
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:56:32
Pace8:53 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0525:208:0925:20
8:09
-
10K
6.21 mi11:44:5851:138:1525:53
8:20
+0:11
15K
9.32 mi12:10:531:17:088:1725:55
8:21
+0:01
20K
12.43 mi12:37:461:44:018:2226:53
8:39
+0:18
Half
13.11 mi12:43:321:49:478:225:46
8:27
-0:12
25K
15.53 mi13:04:422:10:578:2621:10
8:44
+0:17
30K
18.64 mi13:32:312:38:468:3127:49
8:57
+0:13
20M
20.00 mi13:44:542:51:098:3312:23
9:07
+0:10
21M
21.00 mi13:54:273:00:428:369:33
9:33
+0:26
35K
21.75 mi14:01:003:07:158:376:33
8:45
-0:48
23M
23.00 mi14:12:153:18:308:3811:15
8:59
+0:14
24M
24.00 mi14:20:563:27:118:388:41
8:41
-0:18
40K
24.85 mi14:28:273:34:428:387:31
8:47
+0:06
25.2M
25.20 mi14:31:433:37:588:393:16
9:28
+0:41
Finish
26.22 mi14:40:043:46:198:388:21
8:12
-1:16

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

8:09 /mi

Average Pace

8:38 /mi

Slowest Pace

9:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:52

84% of race

Time at Steady Pace

36:27

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:38 /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 mi11:19:0525:208:0925:20
8:09
#17797
10K
6.21 mi11:44:5851:138:1525:53
8:20
#18256
15K
9.32 mi12:10:531:17:088:1725:55
8:21
#18247
20K
12.43 mi12:37:461:44:018:2226:53
8:39
#18455
Half
13.11 mi12:43:321:49:478:225:46
8:27
#18481
25K
15.53 mi13:04:422:10:578:2621:10
8:44
#18468
30K
18.64 mi13:32:312:38:468:3127:49
8:57
#18249
20M
20.00 mi13:44:542:51:098:3312:23
9:07
#18139
21M
21.00 mi13:54:273:00:428:369:33
9:33
#18043
35K
21.75 mi14:01:003:07:158:376:33
8:45
#17994
23M
23.00 mi14:12:153:18:308:3811:15
8:59
#17861
24M
24.00 mi14:20:563:27:118:388:41
8:41
#17718
40K
24.85 mi14:28:273:34:428:387:31
8:47
#17629
25.2M
25.20 mi14:31:433:37:588:393:16
9:28
#17570
Finish
26.22 mi14:40:043:46:198:388:21
8:12
#17457
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi177976218621818338(Top 65%)6515(Top 53%)6515(Top 359%)
10K6.21 mi3.10 mi18256-4596481-2636481-26318766(Top 66%)6744(Top 55%)6744(Top 372%)
15K9.32 mi3.11 mi18247+96474+76474+718338(Top 65%)6515(Top 53%)6515(Top 359%)
20K12.43 mi3.11 mi18455-2086597-1236597-12319165(Top 67%)6998(Top 57%)6998(Top 386%)
Half13.11 mi0.68 mi18481-266602-56602-518915(Top 67%)6838(Top 56%)6838(Top 377%)
25K15.53 mi2.42 mi18468+136619-176619-1718582(Top 65%)6743(Top 55%)6743(Top 372%)
30K18.64 mi3.11 mi18249+2196531+886531+8817440(Top 61%)6271(Top 51%)6271(Top 346%)
20M20.00 mi1.36 mi18139+1106496+356496+3517385(Top 61%)6358(Top 52%)6358(Top 351%)
21M21.00 mi1.00 mi18043+966458+386458+3816331(Top 57%)5890(Top 48%)5890(Top 325%)
35K21.75 mi0.75 mi17994+496444+146444+1417054(Top 60%)6375(Top 52%)6375(Top 352%)
23M23.00 mi1.25 mi17861+1336419+256419+2516187(Top 57%)5989(Top 49%)5989(Top 330%)
24M24.00 mi1.00 mi17718+1436374+456374+4515666(Top 55%)5732(Top 47%)5732(Top 316%)
40K24.85 mi0.85 mi17629+896348+266348+2615176(Top 53%)5620(Top 46%)5620(Top 310%)
25.2M25.20 mi0.35 mi17570+596331+176331+1714537(Top 51%)5326(Top 44%)5326(Top 294%)
Finish26.22 mi1.02 mi17457+1136287+446287+4414267(Top 50%)5091(Top 42%)5091(Top 281%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18338

Females

6515

F45-49

6515

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

18766

Females

6744

F45-49

6744

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18338

Females

6515

F45-49

6515

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

19165

Females

6998

F45-49

6998

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

18915

Females

6838

F45-49

6838

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

18582

Females

6743

F45-49

6743

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

17440

Females

6271

F45-49

6271

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

17385

Females

6358

F45-49

6358

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16331

Females

5890

F45-49

5890

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

17054

Females

6375

F45-49

6375

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

16187

Females

5989

F45-49

5989

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

15666

Females

5732

F45-49

5732

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15176

Females

5620

F45-49

5620

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14537

Females

5326

F45-49

5326

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

14267

Females

5091

F45-49

5091

Passing Analysis

Category:
Athletes Passed
2029
Passed By
1689
Net Change
+340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17797
5K → 10K127586-459#17797#18256
10K → 15K194185+9#18256#18247
15K → 20K127335-208#18247#18455
20K → Half3056-26#18455#18481
Half → 25K178165+13#18481#18468
25K → 30K340121+219#18468#18249
30K → 20M17767+110#18249#18139
20M → 21M14246+96#18139#18043
21M → 35K7829+49#18043#17994
35K → 23M17037+133#17994#17861
23M → 24M16219+143#17861#17718
24M → 40K10920+89#17718#17629
40K → 25.2M645+59#17629#17570
25.2M → Finish13118+113#17570#17457
TOTALS20291689+340
📊

Passing Visuals

Category:
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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