Brooklyn Rochow

Bib: 15342F

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 23%
Division (F18-39)
#0 / 5469
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:05
Rank: #3589
Start5K
6:28/mi
20:05 split
10K· 6.21 mi
41:17
Rank: #4882 (-1293)
5K10K
6:49/mi
21:12 split
15K· 9.32 mi
1:03:26
Rank: #6271 (-1389)
10K15K
7:08/mi
22:09 split
20K· 12.43 mi
1:27:06
Rank: #7563 (-1292)
15K20K
7:37/mi
23:40 split
Half· 13.11 mi
1:32:14
Rank: #7730 (-167)
20KHalf
7:31/mi
5:08 split
25K· 15.53 mi
1:52:05
Rank: #8815 (-1085)
Half25K
8:11/mi
19:51 split
30K· 18.64 mi
2:18:41
Rank: #10052 (-1237)
25K30K
8:34/mi
26:36 split
20M
2:30:29
Rank: #10460 (-408)
30K20M
8:41/mi
11:48 split
21M
2:39:57
Rank: #10809 (-349)
20M21M
9:28/mi
9:28 split
35K· 21.75 mi
2:45:56
Rank: #10837 (-28)
21M35K
8:00/mi
5:59 split
23M
2:56:49
Rank: #11043 (-206)
35K23M
8:42/mi
10:53 split
24M
3:05:12
Rank: #11144 (-101)
23M24M
8:23/mi
8:23 split
40K· 24.85 mi
3:12:19
Rank: #11163 (-19)
24M40K
8:19/mi
7:07 split
25.2M
3:15:31
Rank: #11186 (-23)
40K25.2M
9:17/mi
3:12 split
Finish· 26.22 mi
3:23:27
Rank: #11163 (+23)
25.2MFinish
7:47/mi
7:56 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:14
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:51:13
Pace8:29 /mi
📊Positive Split: 20.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4320:056:2820:05
6:28
-
10K
6.21 mi11:12:5541:176:3921:12
6:49
+0:21
15K
9.32 mi11:35:041:03:266:4822:09
7:08
+0:19
20K
12.43 mi11:58:441:27:067:0123:40
7:37
+0:29
Half
13.11 mi12:03:521:32:147:025:08
7:31
-0:06
25K
15.53 mi12:23:431:52:057:1319:51
8:11
+0:40
30K
18.64 mi12:50:192:18:417:2626:36
8:34
+0:23
20M
20.00 mi13:02:072:30:297:3111:48
8:41
+0:07
21M
21.00 mi13:11:352:39:577:379:28
9:28
+0:47
35K
21.75 mi13:17:342:45:567:385:59
8:00
-1:28
23M
23.00 mi13:28:272:56:497:4110:53
8:42
+0:42
24M
24.00 mi13:36:503:05:127:438:23
8:23
-0:19
40K
24.85 mi13:43:573:12:197:447:07
8:19
-0:04
25.2M
25.20 mi13:47:093:15:317:463:12
9:17
+0:58
Finish
26.22 mi13:55:053:23:277:467:56
7:47
-1:30

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

6:28 /mi

Average Pace

7:46 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:14

45% of race

Time at Steady Pace

1:15:52

37% of race

Time at Slower Pace

35:21

17% of race

Average Pace: 7:46 /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 mi10:51:4320:056:2820:05
6:28
#3589
10K
6.21 mi11:12:5541:176:3921:12
6:49
#4882
15K
9.32 mi11:35:041:03:266:4822:09
7:08
#6271
20K
12.43 mi11:58:441:27:067:0123:40
7:37
#7563
Half
13.11 mi12:03:521:32:147:025:08
7:31
#7730
25K
15.53 mi12:23:431:52:057:1319:51
8:11
#8815
30K
18.64 mi12:50:192:18:417:2626:36
8:34
#10052
20M
20.00 mi13:02:072:30:297:3111:48
8:41
#10460
21M
21.00 mi13:11:352:39:577:379:28
9:28
#10809
35K
21.75 mi13:17:342:45:567:385:59
8:00
#10837
23M
23.00 mi13:28:272:56:497:4110:53
8:42
#11043
24M
24.00 mi13:36:503:05:127:438:23
8:23
#11144
40K
24.85 mi13:43:573:12:197:447:07
8:19
#11163
25.2M
25.20 mi13:47:093:15:317:463:12
9:17
#11186
Finish
26.22 mi13:55:053:23:277:467:56
7:47
#11163
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi35891781788561(Top 30%)1257(Top 10%)1257(Top 23%)
10K6.21 mi3.10 mi4882-1293316-138316-1386677(Top 24%)640(Top 5%)640(Top 12%)
15K9.32 mi3.11 mi6271-1389533-217533-2178561(Top 30%)1257(Top 10%)1257(Top 23%)
20K12.43 mi3.11 mi7563-1292870-337870-33711734(Top 41%)2855(Top 23%)2855(Top 52%)
Half13.11 mi0.68 mi7730-167926-56926-5611969(Top 42%)2919(Top 24%)2919(Top 53%)
25K15.53 mi2.42 mi8815-10851368-4421368-44215232(Top 54%)4860(Top 40%)4860(Top 89%)
30K18.64 mi3.11 mi10052-12371979-6111979-61115157(Top 53%)4989(Top 41%)4989(Top 91%)
20M20.00 mi1.36 mi10460-4082228-2492228-24914945(Top 53%)5004(Top 41%)5004(Top 91%)
21M21.00 mi1.00 mi10809-3492453-2252453-22515932(Top 56%)5665(Top 46%)5665(Top 104%)
35K21.75 mi0.75 mi10837-282490-372490-3712266(Top 43%)3773(Top 31%)3773(Top 69%)
23M23.00 mi1.25 mi11043-2062639-1492639-14914500(Top 51%)5058(Top 41%)5058(Top 92%)
24M24.00 mi1.00 mi11144-1012735-962735-9613765(Top 48%)4688(Top 38%)4688(Top 86%)
40K24.85 mi0.85 mi11163-192776-412776-4112305(Top 43%)4074(Top 33%)4074(Top 74%)
25.2M25.20 mi0.35 mi11186-232805-292805-2913360(Top 47%)4669(Top 38%)4669(Top 85%)
Finish26.22 mi1.02 mi11163+232836-312836-3111342(Top 40%)3628(Top 30%)3628(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8561

Females

1257

F18-39

1257

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6677

Females

640

F18-39

640

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8561

Females

1257

F18-39

1257

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11734

Females

2855

F18-39

2855

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11969

Females

2919

F18-39

2919

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

15232

Females

4860

F18-39

4860

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

15157

Females

4989

F18-39

4989

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14945

Females

5004

F18-39

5004

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

15932

Females

5665

F18-39

5665

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

12266

Females

3773

F18-39

3773

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

14500

Females

5058

F18-39

5058

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13765

Females

4688

F18-39

4688

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12305

Females

4074

F18-39

4074

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13360

Females

4669

F18-39

4669

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11342

Females

3628

F18-39

3628

Passing Analysis

Category:
Athletes Passed
509
Passed By
8081
Net Change
-7574
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3589
5K10K31296-1293#3589#4882
10K15K121401-1389#4882#6271
15K20K81300-1292#6271#7563
20KHalf3170-167#7563#7730
Half25K141099-1085#7730#8815
25K30K391275-1237#8815#10052
30K20M46453-408#10052#10460
20M21M38387-349#10460#10809
21M35K5482-28#10809#10837
35K23M53259-206#10837#11043
23M24M59160-101#11043#11144
24M40K6584-19#11144#11163
40K25.2M2851-23#11163#11186
25.2MFinish8764+23#11186#11163
TOTALS5098081-7574
📊

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