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BOSTON MARATHON 2026

Kimberly Petrovski

Bib: 15093•F

FL

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 49%
Masters (Masters Women)
#0 / 6862
Top 36%
Age Group (F55-59)
#0 / 951
Top 14%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:53
3.11 mi
Rank: #14456
Start → 5K
23:53 | 7:42/mi
10K
48:58
6.21 mi
Rank: #16144 (-1688)
5K → 10K
25:05 | 8:05/mi
15K
1:13:43
9.32 mi
Rank: #16347 (-203)
10K → 15K
24:45 | 7:58/mi
20K
1:39:10
12.43 mi
Rank: #16653 (-306)
15K → 20K
25:27 | 8:12/mi
HALF
1:44:40
13.11 mi
Rank: #16697 (-44)
20K → HALF
5:30 | 8:05/mi
25K
2:04:57
15.53 mi
Rank: #16893 (-196)
HALF → 25K
20:17 | 8:22/mi
30K
2:31:49
18.64 mi
Rank: #17000 (-107)
25K → 30K
26:52 | 8:39/mi
20M
2:43:30
20.00 mi
Rank: #16976 (+24)
30K → 20M
11:41 | 8:37/mi
21M
2:52:43
21.00 mi
Rank: #16968 (+8)
20M → 21M
9:13 | 9:13/mi
35K
2:58:53
21.75 mi
Rank: #16908 (+60)
21M → 35K
6:10 | 8:15/mi
23M
3:09:28
23.00 mi
Rank: #16805 (+103)
35K → 23M
10:35 | 8:28/mi
24M
3:17:59
24.00 mi
Rank: #16804 (+1)
23M → 24M
8:31 | 8:31/mi
40K
3:26:05
24.85 mi
Rank: #16955 (-151)
24M → 40K
8:06 | 9:29/mi
25.2M
3:29:42
25.20 mi
Rank: #17028 (-73)
40K → 25.2M
3:37 | 10:30/mi
FINISH
3:38:13
26.22 mi
Rank: #17038 (-10)
25.2M → FINISH
8:31 | 8:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:40
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:53:33
Pace8:40 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0023:537:4223:53
7:42
-
10K
6.21 mi11:20:0548:587:5325:05
8:05
+0:23
15K
9.32 mi11:44:501:13:437:5524:45
7:58
-0:07
20K
12.43 mi12:10:171:39:107:5925:27
8:12
+0:14
HALF
13.11 mi12:15:471:44:408:005:30
8:05
-0:07
25K
15.53 mi12:36:042:04:578:0320:17
8:22
+0:17
30K
18.64 mi13:02:562:31:498:0926:52
8:39
+0:17
20M
20.00 mi13:14:372:43:308:1111:41
8:37
-0:02
21M
21.00 mi13:23:502:52:438:149:13
9:13
+0:36
35K
21.75 mi13:30:002:58:538:146:10
8:15
-0:58
23M
23.00 mi13:40:353:09:288:1510:35
8:28
+0:13
24M
24.00 mi13:49:063:17:598:158:31
8:31
+0:03
40K
24.85 mi13:57:123:26:058:188:06
9:29
+0:58
25.2M
25.20 mi14:00:493:29:428:203:37
10:30
+1:01
FINISH
26.22 mi14:09:203:38:138:208:31
8:22
-2:08

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:42 /mi

Average Pace

8:20 /mi

Slowest Pace

10:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

48:38

22% of race

Time at Steady Pace

2:28:39

68% of race

Time at Slower Pace

20:56

10% of race

Average Pace: 8:19 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:55:0023:537:4223:53
7:42
#14456
10K
6.21 mi11:20:0548:587:5325:05
8:05
#16144
15K
9.32 mi11:44:501:13:437:5524:45
7:58
#16347
20K
12.43 mi12:10:171:39:107:5925:27
8:12
#16653
HALF
13.11 mi12:15:471:44:408:005:30
8:05
#16697
25K
15.53 mi12:36:042:04:578:0320:17
8:22
#16893
30K
18.64 mi13:02:562:31:498:0926:52
8:39
#17000
20M
20.00 mi13:14:372:43:308:1111:41
8:37
#16976
21M
21.00 mi13:23:502:52:438:149:13
9:13
#16968
35K
21.75 mi13:30:002:58:538:146:10
8:15
#16908
23M
23.00 mi13:40:353:09:288:1510:35
8:28
#16805
24M
24.00 mi13:49:063:17:598:158:31
8:31
#16804
40K
24.85 mi13:57:123:26:058:188:06
9:29
#16955
25.2M
25.20 mi14:00:493:29:428:203:37
10:30
#17028
FINISH
26.22 mi14:09:203:38:138:208:31
8:22
#17038
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi144564345434516757(Top 58%)5764(Top 46%)5764(Top 606%)
10K6.21 mi3.10 mi16144-16885430-10855430-108517796(Top 61%)6377(Top 51%)6377(Top 671%)
15K9.32 mi3.11 mi16347-2035554-1245554-12416757(Top 58%)5764(Top 46%)5764(Top 606%)
20K12.43 mi3.11 mi16653-3065727-1735727-17317456(Top 60%)6194(Top 49%)6194(Top 651%)
HALF13.11 mi0.68 mi16697-445761-345761-3417623(Top 61%)6270(Top 50%)6270(Top 659%)
25K15.53 mi2.42 mi16893-1965874-1135874-11317777(Top 61%)6432(Top 51%)6432(Top 676%)
30K18.64 mi3.11 mi17000-1075964-905964-9017734(Top 61%)6528(Top 52%)6528(Top 686%)
20M20.00 mi1.36 mi16976+245961+35961+316814(Top 58%)6097(Top 48%)6097(Top 641%)
21M21.00 mi1.00 mi16968+85976-155976-1517255(Top 59%)6404(Top 51%)6404(Top 673%)
35K21.75 mi0.75 mi16908+605963+135963+1316139(Top 56%)5838(Top 46%)5838(Top 614%)
23M23.00 mi1.25 mi16805+1035935+285935+2815465(Top 53%)5532(Top 44%)5532(Top 582%)
24M24.00 mi1.00 mi16804+15948-135948-1317022(Top 59%)6483(Top 52%)6483(Top 682%)
40K24.85 mi0.85 mi16955-1516057-1096057-10920299(Top 70%)8217(Top 65%)8217(Top 864%)
25.2M25.20 mi0.35 mi17028-736110-536110-5321017(Top 72%)8559(Top 68%)8559(Top 900%)
FINISH26.22 mi1.02 mi17038-106133-236133-2317392(Top 60%)6714(Top 53%)6714(Top 706%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16757

Females

5764

F55-59

5764

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17796

Females

6377

F55-59

6377

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16757

Females

5764

F55-59

5764

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17456

Females

6194

F55-59

6194

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17623

Females

6270

F55-59

6270

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17777

Females

6432

F55-59

6432

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17734

Females

6528

F55-59

6528

30K→20M

18.6 - 20.0 mi

Top 58%
×5
+64ft-50ft

Overall

16814

Females

6097

F55-59

6097

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17255

Females

6404

F55-59

6404

21M→35K

21.0 - 21.8 mi

Top 56%
×7
+17ft-86ft

Overall

16139

Females

5838

F55-59

5838

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15465

Females

5532

F55-59

5532

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17022

Females

6483

F55-59

6483

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20299

Females

8217

F55-59

8217

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

21017

Females

8559

F55-59

8559

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17392

Females

6714

F55-59

6714

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1116
Passed By
1692
Net Change
-2582
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14456
5K → 10K28200-1688#14456#16144
10K → 15K121200-203#16144#16347
15K → 20K104200-306#16347#16653
20K → HALF1761-44#16653#16697
HALF → 25K88200-196#16697#16893
25K → 30K165200-107#16893#17000
30K → 20M9571+24#17000#16976
20M → 21M10294+8#16976#16968
21M → 35K8222+60#16968#16908
35K → 23M14946+103#16908#16805
23M → 24M7170+1#16805#16804
24M → 40K28179-151#16804#16955
40K → 25.2M1083-73#16955#17028
25.2M → FINISH5666-10#17028#17038
TOTALS11161692-2582
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing