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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jessica Pelkowski

Bib: 31952 β€’F β€’Age: N/A

FL

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
Race Day Weather
51Β°/41Β°F
overcast clouds
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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
30:07
3.11 mi
Rank: #25077
Start β†’ 5K
30:07 | 9:42/mi
10K
1:00:20
6.21 mi
Rank: #25112 (-35)
5K β†’ 10K
30:13 | 9:44/mi
15K
1:30:31
9.32 mi
Rank: #25066 (+46)
10K β†’ 15K
30:11 | 9:43/mi
20K
2:03:08
12.43 mi
Rank: #25393 (-327)
15K β†’ 20K
32:37 | 10:30/mi
HALF
2:10:04
13.11 mi
Rank: #25416 (-23)
20K β†’ HALF
6:56 | 10:11/mi
25K
2:37:54
15.53 mi
Rank: #25801 (-385)
HALF β†’ 25K
27:50 | 11:29/mi
30K
3:14:59
18.64 mi
Rank: #26041 (-240)
25K β†’ 30K
37:05 | 11:57/mi
20M
3:31:49
20.00 mi
Rank: #26136 (-95)
30K β†’ 20M
16:50 | 12:24/mi
21M
3:44:36
21.00 mi
Rank: #26152 (-16)
20M β†’ 21M
12:47 | 12:47/mi
35K
3:53:00
21.75 mi
Rank: #26138 (+14)
21M β†’ 35K
8:24 | 11:14/mi
23M
4:07:34
23.00 mi
Rank: #26127 (+11)
35K β†’ 23M
14:34 | 11:39/mi
24M
4:18:20
24.00 mi
Rank: #26061 (+66)
23M β†’ 24M
10:46 | 10:46/mi
40K
4:28:48
24.85 mi
Rank: #26094 (-33)
24M β†’ 40K
10:28 | 12:15/mi
25.2M
4:32:52
25.20 mi
Rank: #26056 (+38)
40K β†’ 25.2M
4:04 | 11:48/mi
FINISH
4:43:51
26.22 mi
Rank: #26054 (+2)
25.2M β†’ FINISH
10:59 | 10:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:10:04
Pace9:56 /mi
2nd Half
Distance13.11 mi
Time2:33:47
Pace11:44 /mi
πŸ“ŠPositive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:4830:079:4230:07
9:42
-
10K
6.21 mi12:27:011:00:209:4330:13
9:44
+0:02
15K
9.32 mi12:57:121:30:319:4330:11
9:43
-0:01
20K
12.43 mi13:29:492:03:089:5532:37
10:30
+0:47
HALF
13.11 mi13:36:452:10:049:566:56
10:11
-0:19
25K
15.53 mi14:04:352:37:5410:1027:50
11:29
+1:18
30K
18.64 mi14:41:403:14:5910:2837:05
11:57
+0:28
20M
20.00 mi14:58:303:31:4910:3616:50
12:24
+0:27
21M
21.00 mi15:11:173:44:3610:4212:47
12:47
+0:23
35K
21.75 mi15:19:413:53:0010:438:24
11:14
-1:33
23M
23.00 mi15:34:154:07:3410:4614:34
11:39
+0:25
24M
24.00 mi15:45:014:18:2010:4610:46
10:46
-0:53
40K
24.85 mi15:55:294:28:4810:4910:28
12:15
+1:29
25.2M
25.20 mi15:59:334:32:5210:504:04
11:48
-0:27
FINISH
26.22 mi16:10:324:43:5110:5110:59
10:47
-1:01

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:42 /mi

Average Pace

10:50 /mi

Slowest Pace

12:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:10:04

46% of race

Time at Steady Pace

1:12:33

26% of race

Time at Slower Pace

1:21:14

29% of race

Average Pace: 10:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:56:4830:079:4230:07
9:42
#25077
10K
6.21 mi12:27:011:00:209:4330:13
9:44
#25112
15K
9.32 mi12:57:121:30:319:4330:11
9:43
#25066
20K
12.43 mi13:29:492:03:089:5532:37
10:30
#25393
HALF
13.11 mi13:36:452:10:049:566:56
10:11
#25416
25K
15.53 mi14:04:352:37:5410:1027:50
11:29
#25801
30K
18.64 mi14:41:403:14:5910:2837:05
11:57
#26041
20M
20.00 mi14:58:303:31:4910:3616:50
12:24
#26136
21M
21.00 mi15:11:173:44:3610:4212:47
12:47
#26152
35K
21.75 mi15:19:413:53:0010:438:24
11:14
#26138
23M
23.00 mi15:34:154:07:3410:4614:34
11:39
#26127
24M
24.00 mi15:45:014:18:2010:4610:46
10:46
#26061
40K
24.85 mi15:55:294:28:4810:4910:28
12:15
#26094
25.2M
25.20 mi15:59:334:32:5210:504:04
11:48
#26056
FINISH
26.22 mi16:10:324:43:5110:5110:59
10:47
#26054
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25077102131021325011(Top 86%)10188(Top 81%)10188(Top 587%)
10K6.21 mi3.10 mi25112-3510237-2410237-2425159(Top 87%)10259(Top 82%)10259(Top 591%)
15K9.32 mi3.11 mi25066+4610206+3110206+3125011(Top 86%)10188(Top 81%)10188(Top 587%)
20K12.43 mi3.11 mi25393-32710389-18310389-18326128(Top 90%)10816(Top 86%)10816(Top 623%)
HALF13.11 mi0.68 mi25416-2310407-1810407-1826037(Top 90%)10784(Top 86%)10784(Top 621%)
25K15.53 mi2.42 mi25801-38510629-22210629-22226988(Top 93%)11358(Top 90%)11358(Top 654%)
30K18.64 mi3.11 mi26041-24010788-15910788-15926697(Top 92%)11286(Top 90%)11286(Top 650%)
20M20.00 mi1.36 mi26136-9510861-7310861-7326850(Top 93%)11430(Top 91%)11430(Top 658%)
21M21.00 mi1.00 mi26152-1610880-1910880-1926126(Top 90%)11078(Top 88%)11078(Top 638%)
35K21.75 mi0.75 mi26138+1410884-410884-425654(Top 88%)10859(Top 86%)10859(Top 625%)
23M23.00 mi1.25 mi26127+1110886-210886-225636(Top 88%)10884(Top 87%)10884(Top 627%)
24M24.00 mi1.00 mi26061+6610866+2010866+2024658(Top 85%)10427(Top 83%)10427(Top 600%)
40K24.85 mi0.85 mi26094-3310902-3610902-3626219(Top 90%)11257(Top 89%)11257(Top 648%)
25.2M25.20 mi0.35 mi26056+3810881+2110881+2124106(Top 83%)10199(Top 81%)10199(Top 587%)
FINISH26.22 mi1.02 mi26054+210890-910890-925695(Top 89%)11002(Top 87%)11002(Top 633%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25011

Females

10188

F40-44

10188

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25159

Females

10259

F40-44

10259

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25011

Females

10188

F40-44

10188

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26128

Females

10816

F40-44

10816

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26037

Females

10784

F40-44

10784

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

26988

Females

11358

F40-44

11358

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26697

Females

11286

F40-44

11286

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

26850

Females

11430

F40-44

11430

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26126

Females

11078

F40-44

11078

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25654

Females

10859

F40-44

10859

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25636

Females

10884

F40-44

10884

23M→24M

23.0 - 24.0 mi

Top 85%
Γ—6
+12ft-82ft

Overall

24658

Females

10427

F40-44

10427

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26219

Females

11257

F40-44

11257

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

24106

Females

10199

F40-44

10199

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
Γ—2
+22ft-21ft

Overall

25695

Females

11002

F40-44

11002

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
819
Passed By
1306
Net Change
-977
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25077
5K β†’ 10K179200-35#25077#25112
10K β†’ 15K168122+46#25112#25066
15K β†’ 20K49200-327#25066#25393
20K β†’ HALF1033-23#25393#25416
HALF β†’ 25K19200-385#25416#25801
25K β†’ 30K56200-240#25801#26041
30K β†’ 20M33128-95#26041#26136
20M β†’ 21M4258-16#26136#26152
21M β†’ 35K3521+14#26152#26138
35K β†’ 23M5039+11#26138#26127
23M β†’ 24M759+66#26127#26061
24M β†’ 40K2861-33#26061#26094
40K β†’ 25.2M413+38#26094#26056
25.2M β†’ FINISH3432+2#26056#26054
TOTALS8191306-977
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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