Brooke Kowalski

Bib: 11701F

TN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 43%
Gender (Female)
#0 / 11423
Top 24%
Division (F18-39)
#0 / 4884
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:20
Rank: #9731
Start5K
7:31/mi
23:20 split
10K· 6.21 mi
46:47
Rank: #10309 (-578)
5K10K
7:33/mi
23:27 split
15K· 9.32 mi
1:10:35
Rank: #10698 (-389)
10K15K
7:40/mi
23:48 split
20K· 12.43 mi
1:35:07
Rank: #11145 (-447)
15K20K
7:54/mi
24:32 split
Half· 13.11 mi
1:40:35
Rank: #11302 (-157)
20KHalf
8:01/mi
5:28 split
25K· 15.53 mi
2:00:18
Rank: #11672 (-370)
Half25K
8:08/mi
19:43 split
30K· 18.64 mi
2:25:59
Rank: #11863 (-191)
25K30K
8:16/mi
25:41 split
20M
2:37:13
Rank: #11868 (-5)
30K20M
8:16/mi
11:14 split
21M
2:45:45
Rank: #11805 (+63)
20M21M
8:32/mi
8:32 split
35K· 21.75 mi
2:51:42
Rank: #11809 (-4)
21M35K
7:57/mi
5:57 split
23M
3:01:54
Rank: #11721 (+88)
35K23M
8:09/mi
10:12 split
24M
3:09:40
Rank: #11606 (+115)
23M24M
7:46/mi
7:46 split
40K· 24.85 mi
3:16:26
Rank: #11518 (+88)
24M40K
7:55/mi
6:46 split
25.2M
3:19:20
Rank: #11453 (+65)
40K25.2M
8:25/mi
2:54 split
Finish· 26.22 mi
3:27:08
Rank: #11340 (+113)
25.2MFinish
7:39/mi
7:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:35
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:46:33
Pace8:08 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4623:207:3123:20
7:31
-
10K
6.21 mi11:14:1346:477:3223:27
7:33
+0:02
15K
9.32 mi11:38:011:10:357:3423:48
7:40
+0:07
20K
12.43 mi12:02:331:35:077:3924:32
7:54
+0:14
Half
13.11 mi12:08:011:40:357:405:28
8:01
+0:07
25K
15.53 mi12:27:442:00:187:4519:43
8:08
+0:07
30K
18.64 mi12:53:252:25:597:5025:41
8:16
+0:08
20M
20.00 mi13:04:392:37:137:5211:14
8:16
0:00
21M
21.00 mi13:13:112:45:457:548:32
8:32
+0:16
35K
21.75 mi13:19:082:51:427:545:57
7:57
-0:35
23M
23.00 mi13:29:203:01:547:5510:12
8:09
+0:12
24M
24.00 mi13:37:063:09:407:547:46
7:46
-0:23
40K
24.85 mi13:43:523:16:267:546:46
7:55
+0:09
25.2M
25.20 mi13:46:463:19:207:552:54
8:25
+0:30
Finish
26.22 mi13:54:343:27:087:547:48
7:39
-0:46

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

7:31 /mi

Average Pace

7:54 /mi

Slowest Pace

8:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:42

94% of race

Time at Steady Pace

11:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi10:50:4623:207:3123:20
7:31
#9731
10K
6.21 mi11:14:1346:477:3223:27
7:33
#10309
15K
9.32 mi11:38:011:10:357:3423:48
7:40
#10698
20K
12.43 mi12:02:331:35:077:3924:32
7:54
#11145
Half
13.11 mi12:08:011:40:357:405:28
8:01
#11302
25K
15.53 mi12:27:442:00:187:4519:43
8:08
#11672
30K
18.64 mi12:53:252:25:597:5025:41
8:16
#11863
20M
20.00 mi13:04:392:37:137:5211:14
8:16
#11868
21M
21.00 mi13:13:112:45:457:548:32
8:32
#11805
35K
21.75 mi13:19:082:51:427:545:57
7:57
#11809
23M
23.00 mi13:29:203:01:547:5510:12
8:09
#11721
24M
24.00 mi13:37:063:09:407:547:46
7:46
#11606
40K
24.85 mi13:43:523:16:267:546:46
7:55
#11518
25.2M
25.20 mi13:46:463:19:207:552:54
8:25
#11453
Finish
26.22 mi13:54:343:27:087:547:48
7:39
#11340
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi97311725172511522(Top 43%)2644(Top 23%)2644(Top 54%)
10K6.21 mi3.10 mi10309-5781977-2521977-25210874(Top 41%)2248(Top 20%)2248(Top 46%)
15K9.32 mi3.11 mi10698-3892170-1932170-19311522(Top 43%)2644(Top 23%)2644(Top 54%)
20K12.43 mi3.11 mi11145-4472405-2352405-23512586(Top 47%)3303(Top 29%)3303(Top 68%)
Half13.11 mi0.68 mi11302-1572502-972502-9714474(Top 54%)4343(Top 38%)4343(Top 89%)
25K15.53 mi2.42 mi11672-3702742-2402742-24013737(Top 52%)4053(Top 35%)4053(Top 83%)
30K18.64 mi3.11 mi11863-1912900-1582900-15812801(Top 48%)3632(Top 32%)3632(Top 74%)
20M20.00 mi1.36 mi11868-52922-222922-2212147(Top 46%)3355(Top 29%)3355(Top 69%)
21M21.00 mi1.00 mi11805+632906+162906+1610696(Top 40%)2722(Top 24%)2722(Top 56%)
35K21.75 mi0.75 mi11809-42918-122918-1211799(Top 44%)3306(Top 29%)3306(Top 68%)
23M23.00 mi1.25 mi11721+882890+282890+2810826(Top 41%)2928(Top 26%)2928(Top 60%)
24M24.00 mi1.00 mi11606+1152849+412849+419574(Top 36%)2384(Top 21%)2384(Top 49%)
40K24.85 mi0.85 mi11518+882823+262823+269486(Top 36%)2401(Top 21%)2401(Top 49%)
25.2M25.20 mi0.35 mi11453+652800+232800+239062(Top 34%)2288(Top 20%)2288(Top 47%)
Finish26.22 mi1.02 mi11340+1132762+382762+389690(Top 36%)2569(Top 22%)2569(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11522

Females

2644

F18-39

2644

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10874

Females

2248

F18-39

2248

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11522

Females

2644

F18-39

2644

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12586

Females

3303

F18-39

3303

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14474

Females

4343

F18-39

4343

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13737

Females

4053

F18-39

4053

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12801

Females

3632

F18-39

3632

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

12147

Females

3355

F18-39

3355

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10696

Females

2722

F18-39

2722

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11799

Females

3306

F18-39

3306

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10826

Females

2928

F18-39

2928

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

9574

Females

2384

F18-39

2384

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9486

Females

2401

F18-39

2401

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9062

Females

2288

F18-39

2288

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9690

Females

2569

F18-39

2569

Passing Analysis

Category:
Athletes Passed
1264
Passed By
2872
Net Change
-1609
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9731
5K10K119696-578#9731#10309
10K15K69458-389#10309#10698
15K20K58505-447#10698#11145
20KHalf3160-157#11145#11302
Half25K48418-370#11302#11672
25K30K120311-191#11672#11863
30K20M96101-5#11863#11868
20M21M12360+63#11868#11805
21M35K4246-4#11805#11809
35K23M13749+88#11809#11721
23M24M13217+115#11721#11606
24M40K11325+88#11606#11518
40K25.2M705+65#11518#11453
25.2MFinish13421+113#11453#11340
TOTALS12642872-1609
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing