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BOSTON MARATHON 2026

Jacqueline Kotoriy

Bib: 29857β€’F

MA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
28:50
3.11 mi
Rank: #23723
Start β†’ 5K
28:50 | 9:17/mi
10K
57:23
6.21 mi
Rank: #23678 (+45)
5K β†’ 10K
28:33 | 9:12/mi
15K
1:25:44
9.32 mi
Rank: #23540 (+138)
10K β†’ 15K
28:21 | 9:08/mi
20K
1:54:17
12.43 mi
Rank: #23343 (+197)
15K β†’ 20K
28:33 | 9:12/mi
HALF
2:00:23
13.11 mi
Rank: #23305 (+38)
20K β†’ HALF
6:06 | 8:57/mi
25K
2:22:29
15.53 mi
Rank: #23010 (+295)
HALF β†’ 25K
22:06 | 9:07/mi
30K
2:50:39
18.64 mi
Rank: #22443 (+567)
25K β†’ 30K
28:10 | 9:04/mi
20M
3:03:07
20.00 mi
Rank: #22233 (+210)
30K β†’ 20M
12:28 | 9:11/mi
21M
3:12:17
21.00 mi
Rank: #21931 (+302)
20M β†’ 21M
9:10 | 9:10/mi
35K
3:19:03
21.75 mi
Rank: #21867 (+64)
21M β†’ 35K
6:46 | 9:03/mi
23M
3:29:42
23.00 mi
Rank: #21588 (+279)
35K β†’ 23M
10:39 | 8:31/mi
24M
3:38:07
24.00 mi
Rank: #21407 (+181)
23M β†’ 24M
8:25 | 8:25/mi
40K
3:45:28
24.85 mi
Rank: #21250 (+157)
24M β†’ 40K
7:21 | 8:36/mi
25.2M
3:48:47
25.20 mi
Rank: #21204 (+46)
40K β†’ 25.2M
3:19 | 9:38/mi
FINISH
3:56:42
26.22 mi
Rank: #20975 (+229)
25.2M β†’ FINISH
7:55 | 7:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:00:23
Pace9:11 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:56:19
Pace8:53 /mi
πŸ“ŠNegative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0828:509:1728:50
9:17
-
10K
6.21 mi12:21:4157:239:1528:33
9:12
-0:05
15K
9.32 mi12:50:021:25:449:1228:21
9:08
-0:04
20K
12.43 mi13:18:351:54:179:1228:33
9:12
+0:04
HALF
13.11 mi13:24:412:00:239:116:06
8:57
-0:15
25K
15.53 mi13:46:472:22:299:1122:06
9:07
+0:10
30K
18.64 mi14:14:572:50:399:1028:10
9:04
-0:03
20M
20.00 mi14:27:253:03:079:1012:28
9:11
+0:07
21M
21.00 mi14:36:353:12:179:109:10
9:10
-0:01
35K
21.75 mi14:43:213:19:039:106:46
9:03
-0:07
23M
23.00 mi14:54:003:29:429:0810:39
8:31
-0:32
24M
24.00 mi15:02:253:38:079:068:25
8:25
-0:06
40K
24.85 mi15:09:463:45:289:057:21
8:36
+0:11
25.2M
25.20 mi15:13:053:48:479:053:19
9:38
+1:02
FINISH
26.22 mi15:21:003:56:429:037:55
7:47
-1:51

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

7:47 /mi

Average Pace

9:02 /mi

Slowest Pace

9:38 /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

34:20

15% of race

Time at Steady Pace

3:19:03

84% of race

Time at Slower Pace

3:19

1% of race

Average Pace: 9:02 /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 mi11:53:0828:509:1728:50
9:17
#23723
10K
6.21 mi12:21:4157:239:1528:33
9:12
#23678
15K
9.32 mi12:50:021:25:449:1228:21
9:08
#23540
20K
12.43 mi13:18:351:54:179:1228:33
9:12
#23343
HALF
13.11 mi13:24:412:00:239:116:06
8:57
#23305
25K
15.53 mi13:46:472:22:299:1122:06
9:07
#23010
30K
18.64 mi14:14:572:50:399:1028:10
9:04
#22443
20M
20.00 mi14:27:253:03:079:1012:28
9:11
#22233
21M
21.00 mi14:36:353:12:179:109:10
9:10
#21931
35K
21.75 mi14:43:213:19:039:106:46
9:03
#21867
23M
23.00 mi14:54:003:29:429:0810:39
8:31
#21588
24M
24.00 mi15:02:253:38:079:068:25
8:25
#21407
40K
24.85 mi15:09:463:45:289:057:21
8:36
#21250
25.2M
25.20 mi15:13:053:48:479:053:19
9:38
#21204
FINISH
26.22 mi15:21:003:56:429:037:55
7:47
#20975
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi237239536953623229(Top 80%)9260(Top 74%)9260(Top 162%)
10K6.21 mi3.10 mi23678+459502+349502+3423574(Top 81%)9440(Top 75%)9440(Top 165%)
15K9.32 mi3.11 mi23540+1389430+729430+7223229(Top 80%)9260(Top 74%)9260(Top 162%)
20K12.43 mi3.11 mi23343+1979328+1029328+10222707(Top 78%)9019(Top 72%)9019(Top 158%)
HALF13.11 mi0.68 mi23305+389322+69322+622534(Top 78%)8911(Top 71%)8911(Top 156%)
25K15.53 mi2.42 mi23010+2959172+1509172+15021668(Top 75%)8506(Top 68%)8506(Top 149%)
30K18.64 mi3.11 mi22443+5678915+2578915+25719914(Top 69%)7703(Top 61%)7703(Top 135%)
20M20.00 mi1.36 mi22233+2108814+1018814+10119799(Top 68%)7713(Top 61%)7713(Top 135%)
21M21.00 mi1.00 mi21931+3028680+1348680+13417042(Top 59%)6288(Top 50%)6288(Top 110%)
35K21.75 mi0.75 mi21867+648656+248656+2420225(Top 70%)8054(Top 64%)8054(Top 141%)
23M23.00 mi1.25 mi21588+2798517+1398517+13915814(Top 54%)5745(Top 46%)5745(Top 101%)
24M24.00 mi1.00 mi21407+1818433+848433+8416449(Top 57%)6173(Top 49%)6173(Top 108%)
40K24.85 mi0.85 mi21250+1578368+658368+6516330(Top 56%)6174(Top 49%)6174(Top 108%)
25.2M25.20 mi0.35 mi21204+468350+188350+1817981(Top 62%)7044(Top 56%)7044(Top 123%)
FINISH26.22 mi1.02 mi20975+2298244+1068244+10613600(Top 47%)4732(Top 38%)4732(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
Γ—21
+97ft-345ft

Overall

23229

Females

9260

F18-39

9260

5K→10K

3.1 - 6.2 mi

Top 81%
Γ—5
+79ft-138ft

Overall

23574

Females

9440

F18-39

9440

10K→15K

6.2 - 9.3 mi

Top 80%
Γ—3
+67ft-78ft

Overall

23229

Females

9260

F18-39

9260

15K→20K

9.3 - 12.4 mi

Top 78%
Γ—5
+106ft-86ft

Overall

22707

Females

9019

F18-39

9019

20K→HALF

12.4 - 13.1 mi

Top 78%
Γ—2
+19ft-37ft

Overall

22534

Females

8911

F18-39

8911

HALF→25K

13.1 - 15.5 mi

Top 75%
Γ—4
+66ft-88ft

Overall

21668

Females

8506

F18-39

8506

25K→30K

15.5 - 18.6 mi

Top 69%
Γ—9
+181ft-148ft

Overall

19914

Females

7703

F18-39

7703

30K→20M

18.6 - 20.0 mi

Top 68%
Γ—5
+64ft-50ft

Overall

19799

Females

7713

F18-39

7713

20M→21M

20.0 - 21.0 mi

Top 59%
Γ—8
+106ft-24ft

Overall

17042

Females

6288

F18-39

6288

21M→35K

21.0 - 21.8 mi

Top 70%
Γ—7
+17ft-86ft

Overall

20225

Females

8054

F18-39

8054

35K→23M

21.8 - 23.0 mi

Top 54%
Γ—5
+23ft-63ft

Overall

15814

Females

5745

F18-39

5745

23M→24M

23.0 - 24.0 mi

Top 57%
Γ—6
+12ft-82ft

Overall

16449

Females

6173

F18-39

6173

24M→40K

24.0 - 24.9 mi

Top 56%
Γ—1
+6ft-20ft

Overall

16330

Females

6174

F18-39

6174

40K→25.2M

24.9 - 25.2 mi

Top 62%
Γ—1
+13ft-16ft

Overall

17981

Females

7044

F18-39

7044

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
Γ—2
+22ft-21ft

Overall

13600

Females

4732

F18-39

4732

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3178
Passed By
430
Net Change
+2748
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23723
5K β†’ 10K254209+45#23723#23678
10K β†’ 15K22991+138#23678#23540
15K β†’ 20K25558+197#23540#23343
20K β†’ HALF5315+38#23343#23305
HALF β†’ 25K31015+295#23305#23010
25K β†’ 30K5692+567#23010#22443
30K β†’ 20M2144+210#22443#22233
20M β†’ 21M3020+302#22233#21931
21M β†’ 35K8218+64#21931#21867
35K β†’ 23M2834+279#21867#21588
23M β†’ 24M1843+181#21588#21407
24M β†’ 40K1603+157#21407#21250
40K β†’ 25.2M537+46#21250#21204
25.2M β†’ FINISH2301+229#21204#20975
TOTALS3178430+2748

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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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing