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BOSTON MARATHON 2026

Breonna Kusick

Bib: 15609•F

CO

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0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
Age Group (F18-39)
#0 / 5716
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
24:24
3.11 mi
Rank: #15893
Start → 5K
24:24 | 7:52/mi
10K
48:57
6.21 mi
Rank: #16127 (-234)
5K → 10K
24:33 | 7:55/mi
15K
1:13:29
9.32 mi
Rank: #16125 (+2)
10K → 15K
24:32 | 7:54/mi
20K
1:38:08
12.43 mi
Rank: #15982 (+143)
15K → 20K
24:39 | 7:57/mi
HALF
1:43:27
13.11 mi
Rank: #15956 (+26)
20K → HALF
5:19 | 7:48/mi
25K
2:02:49
15.53 mi
Rank: #15830 (+126)
HALF → 25K
19:22 | 8:00/mi
30K
2:28:28
18.64 mi
Rank: #15715 (+115)
25K → 30K
25:39 | 8:16/mi
20M
2:39:48
20.00 mi
Rank: #15660 (+55)
30K → 20M
11:20 | 8:21/mi
21M
2:48:54
21.00 mi
Rank: #15713 (-53)
20M → 21M
9:06 | 9:06/mi
35K
2:55:02
21.75 mi
Rank: #15693 (+20)
21M → 35K
6:08 | 8:12/mi
23M
3:06:40
23.00 mi
Rank: #15975 (-282)
35K → 23M
11:38 | 9:18/mi
24M
3:16:16
24.00 mi
Rank: #16298 (-323)
23M → 24M
9:36 | 9:36/mi
40K
3:24:08
24.85 mi
Rank: #16425 (-127)
24M → 40K
7:52 | 9:13/mi
25.2M
3:27:34
25.20 mi
Rank: #16480 (-55)
40K → 25.2M
3:26 | 9:58/mi
FINISH
3:36:23
26.22 mi
Rank: #16578 (-98)
25.2M → FINISH
8:49 | 8:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:27
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:52:56
Pace8:37 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:5924:247:5224:24
7:52
-
10K
6.21 mi11:21:3248:577:5324:33
7:55
+0:03
15K
9.32 mi11:46:041:13:297:5424:32
7:54
-0:01
20K
12.43 mi12:10:431:38:087:5424:39
7:57
+0:03
HALF
13.11 mi12:16:021:43:277:545:19
7:48
-0:09
25K
15.53 mi12:35:242:02:497:5519:22
8:00
+0:12
30K
18.64 mi13:01:032:28:287:5825:39
8:16
+0:16
20M
20.00 mi13:12:232:39:488:0011:20
8:21
+0:05
21M
21.00 mi13:21:292:48:548:039:06
9:06
+0:45
35K
21.75 mi13:27:372:55:028:036:08
8:12
-0:54
23M
23.00 mi13:39:153:06:408:0711:38
9:18
+1:06
24M
24.00 mi13:48:513:16:168:119:36
9:36
+0:18
40K
24.85 mi13:56:433:24:088:137:52
9:13
-0:23
25.2M
25.20 mi14:00:093:27:348:153:26
9:58
+0:45
FINISH
26.22 mi14:08:583:36:238:168:49
8:40
-1:18

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

7:48 /mi

Average Pace

8:16 /mi

Slowest Pace

9:58 /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

1:18:48

36% of race

Time at Steady Pace

1:27:08

40% of race

Time at Slower Pace

50:27

23% of race

Average Pace: 8:15 /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 mi10:56:5924:247:5224:24
7:52
#15893
10K
6.21 mi11:21:3248:577:5324:33
7:55
#16127
15K
9.32 mi11:46:041:13:297:5424:32
7:54
#16125
20K
12.43 mi12:10:431:38:087:5424:39
7:57
#15982
HALF
13.11 mi12:16:021:43:277:545:19
7:48
#15956
25K
15.53 mi12:35:242:02:497:5519:22
8:00
#15830
30K
18.64 mi13:01:032:28:287:5825:39
8:16
#15715
20M
20.00 mi13:12:232:39:488:0011:20
8:21
#15660
21M
21.00 mi13:21:292:48:548:039:06
9:06
#15713
35K
21.75 mi13:27:372:55:028:036:08
8:12
#15693
23M
23.00 mi13:39:153:06:408:0711:38
9:18
#15975
24M
24.00 mi13:48:513:16:168:119:36
9:36
#16298
40K
24.85 mi13:56:433:24:088:137:52
9:13
#16425
25.2M
25.20 mi14:00:093:27:348:153:26
9:58
#16480
FINISH
26.22 mi14:08:583:36:238:168:49
8:40
#16578
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 mi158935245524516174(Top 56%)5434(Top 43%)5434(Top 95%)
10K6.21 mi3.10 mi16127-2345421-1765421-17616490(Top 57%)5616(Top 45%)5616(Top 98%)
15K9.32 mi3.11 mi16125+25409+125409+1216174(Top 56%)5434(Top 43%)5434(Top 95%)
20K12.43 mi3.11 mi15982+1435345+645345+6415651(Top 54%)5182(Top 41%)5182(Top 91%)
HALF13.11 mi0.68 mi15956+265332+135332+1315631(Top 54%)5131(Top 41%)5131(Top 90%)
25K15.53 mi2.42 mi15830+1265264+685264+6815312(Top 53%)5038(Top 40%)5038(Top 88%)
30K18.64 mi3.11 mi15715+1155232+325232+3215329(Top 53%)5162(Top 41%)5162(Top 90%)
20M20.00 mi1.36 mi15660+555214+185214+1815231(Top 52%)5205(Top 41%)5205(Top 91%)
21M21.00 mi1.00 mi15713-535270-565270-5616670(Top 57%)6066(Top 48%)6066(Top 106%)
35K21.75 mi0.75 mi15693+205270527015838(Top 55%)5667(Top 45%)5667(Top 99%)
23M23.00 mi1.25 mi15975-2825478-2085478-20819823(Top 68%)7897(Top 63%)7897(Top 138%)
24M24.00 mi1.00 mi16298-3235670-1925670-19221666(Top 75%)8878(Top 71%)8878(Top 155%)
40K24.85 mi0.85 mi16425-1275762-925762-9219303(Top 67%)7720(Top 61%)7720(Top 135%)
25.2M25.20 mi0.35 mi16480-555799-375799-3719255(Top 66%)7678(Top 61%)7678(Top 134%)
FINISH26.22 mi1.02 mi16578-985869-705869-7018933(Top 65%)7520(Top 60%)7520(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16174

Females

5434

F18-39

5434

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16490

Females

5616

F18-39

5616

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16174

Females

5434

F18-39

5434

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15651

Females

5182

F18-39

5182

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15631

Females

5131

F18-39

5131

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15312

Females

5038

F18-39

5038

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15329

Females

5162

F18-39

5162

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15231

Females

5205

F18-39

5205

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16670

Females

6066

F18-39

6066

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15838

Females

5667

F18-39

5667

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19823

Females

7897

F18-39

7897

23M→24M

23.0 - 24.0 mi

Top 75%
×6
+12ft-82ft

Overall

21666

Females

8878

F18-39

8878

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19303

Females

7720

F18-39

7720

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19255

Females

7678

F18-39

7678

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18933

Females

7520

F18-39

7520

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1551
Passed By
2236
Net Change
-685
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15893
5K → 10K189423-234#15893#16127
10K → 15K203201+2#16127#16125
15K → 20K254111+143#16125#15982
20K → HALF4822+26#15982#15956
HALF → 25K19064+126#15956#15830
25K → 30K265150+115#15830#15715
30K → 20M10651+55#15715#15660
20M → 21M90143-53#15660#15713
21M → 35K6848+20#15713#15693
35K → 23M38320-282#15693#15975
23M → 24M9332-323#15975#16298
24M → 40K39166-127#16298#16425
40K → 25.2M1772-55#16425#16480
25.2M → FINISH35133-98#16480#16578
TOTALS15512236-685
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing