Katja Bruzek

Bib: 22818F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 41%
Division (F50-54)
#0 / 1207
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:00
Rank: #16654
Start5K
8:22/mi
26:00 split
10K· 6.21 mi
52:05
Rank: #17093 (-439)
5K10K
8:24/mi
26:05 split
15K· 9.32 mi
1:19:08
Rank: #17787 (-694)
10K15K
8:42/mi
27:03 split
20K· 12.43 mi
1:45:49
Rank: #17659 (+128)
15K20K
8:35/mi
26:41 split
Half· 13.11 mi
1:51:37
Rank: #17655 (+4)
20KHalf
8:30/mi
5:48 split
25K· 15.53 mi
2:12:10
Rank: #17367 (+288)
Half25K
8:29/mi
20:33 split
30K· 18.64 mi
2:39:26
Rank: #17074 (+293)
25K30K
8:47/mi
27:16 split
20M
2:51:32
Rank: #16986 (+88)
30K20M
8:54/mi
12:06 split
21M
3:00:57
Rank: #16899 (+87)
20M21M
9:25/mi
9:25 split
35K· 21.75 mi
3:07:25
Rank: #16865 (+34)
21M35K
8:39/mi
6:28 split
23M
3:18:29
Rank: #16768 (+97)
35K23M
8:50/mi
11:04 split
24M
3:27:00
Rank: #16657 (+111)
23M24M
8:31/mi
8:31 split
40K· 24.85 mi
3:34:22
Rank: #16550 (+107)
24M40K
8:37/mi
7:22 split
25.2M
3:37:36
Rank: #16508 (+42)
40K25.2M
9:23/mi
3:14 split
Finish· 26.22 mi
3:46:24
Rank: #16491 (+17)
25.2MFinish
8:38/mi
8:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:37
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time1:54:47
Pace8:45 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0626:008:2226:00
8:22
-
10K
6.21 mi11:45:1152:058:2326:05
8:24
+0:02
15K
9.32 mi12:12:141:19:088:2927:03
8:42
+0:18
20K
12.43 mi12:38:551:45:498:3126:41
8:35
-0:07
Half
13.11 mi12:44:431:51:378:315:48
8:30
-0:05
25K
15.53 mi13:05:162:12:108:3020:33
8:29
-0:01
30K
18.64 mi13:32:322:39:268:3327:16
8:47
+0:18
20M
20.00 mi13:44:382:51:328:3512:06
8:54
+0:07
21M
21.00 mi13:54:033:00:578:379:25
9:25
+0:31
35K
21.75 mi14:00:313:07:258:376:28
8:39
-0:46
23M
23.00 mi14:11:353:18:298:3811:04
8:50
+0:11
24M
24.00 mi14:20:063:27:008:388:31
8:31
-0:19
40K
24.85 mi14:27:283:34:228:377:22
8:37
+0:06
25.2M
25.20 mi14:30:423:37:368:383:14
9:23
+0:46
Finish
26.22 mi14:39:303:46:248:388:48
8:38
-0:45

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

8:22 /mi

Average Pace

8:38 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:33:45

94% of race

Time at Steady Pace

12:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:38 /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 mi11:19:0626:008:2226:00
8:22
#16654
10K
6.21 mi11:45:1152:058:2326:05
8:24
#17093
15K
9.32 mi12:12:141:19:088:2927:03
8:42
#17787
20K
12.43 mi12:38:551:45:498:3126:41
8:35
#17659
Half
13.11 mi12:44:431:51:378:315:48
8:30
#17655
25K
15.53 mi13:05:162:12:108:3020:33
8:29
#17367
30K
18.64 mi13:32:322:39:268:3327:16
8:47
#17074
20M
20.00 mi13:44:382:51:328:3512:06
8:54
#16986
21M
21.00 mi13:54:033:00:578:379:25
9:25
#16899
35K
21.75 mi14:00:313:07:258:376:28
8:39
#16865
23M
23.00 mi14:11:353:18:298:3811:04
8:50
#16768
24M
24.00 mi14:20:063:27:008:388:31
8:31
#16657
40K
24.85 mi14:27:283:34:228:377:22
8:37
#16550
25.2M
25.20 mi14:30:423:37:368:383:14
9:23
#16508
Finish
26.22 mi14:39:303:46:248:388:48
8:38
#16491
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi166545702570219016(Top 71%)7111(Top 62%)7111(Top 589%)
10K6.21 mi3.10 mi17093-4395980-2785980-27817569(Top 66%)6224(Top 54%)6224(Top 516%)
15K9.32 mi3.11 mi17787-6946396-4166396-41619016(Top 71%)7111(Top 62%)7111(Top 589%)
20K12.43 mi3.11 mi17659+1286315+816315+8117424(Top 65%)6177(Top 54%)6177(Top 512%)
Half13.11 mi0.68 mi17655+46316-16316-117736(Top 67%)6314(Top 55%)6314(Top 523%)
25K15.53 mi2.42 mi17367+2886158+1586158+15816066(Top 60%)5484(Top 48%)5484(Top 454%)
30K18.64 mi3.11 mi17074+2936009+1496009+14915924(Top 60%)5458(Top 48%)5458(Top 452%)
20M20.00 mi1.36 mi16986+885961+485961+4816043(Top 60%)5599(Top 49%)5599(Top 464%)
21M21.00 mi1.00 mi16899+875924+375924+3715585(Top 59%)5399(Top 47%)5399(Top 447%)
35K21.75 mi0.75 mi16865+345913+115913+1116132(Top 61%)5771(Top 51%)5771(Top 478%)
23M23.00 mi1.25 mi16768+975882+315882+3115218(Top 57%)5299(Top 46%)5299(Top 439%)
24M24.00 mi1.00 mi16657+1115838+445838+4414601(Top 55%)5023(Top 44%)5023(Top 416%)
40K24.85 mi0.85 mi16550+1075795+435795+4314093(Top 53%)4804(Top 42%)4804(Top 398%)
25.2M25.20 mi0.35 mi16508+425778+175778+1714648(Top 55%)5114(Top 45%)5114(Top 424%)
Finish26.22 mi1.02 mi16491+175783-55783-516192(Top 61%)5934(Top 52%)5934(Top 492%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

19016

Females

7111

F50-54

7111

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

17569

Females

6224

F50-54

6224

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

19016

Females

7111

F50-54

7111

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

17424

Females

6177

F50-54

6177

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

17736

Females

6314

F50-54

6314

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

16066

Females

5484

F50-54

5484

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15924

Females

5458

F50-54

5458

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

16043

Females

5599

F50-54

5599

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

15585

Females

5399

F50-54

5399

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

16132

Females

5771

F50-54

5771

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

15218

Females

5299

F50-54

5299

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

14601

Females

5023

F50-54

5023

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14093

Females

4804

F50-54

4804

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14648

Females

5114

F50-54

5114

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

16192

Females

5934

F50-54

5934

Passing Analysis

Category:
Athletes Passed
1911
Passed By
1748
Net Change
+163
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16654
5K10K152591-439#16654#17093
10K15K53747-694#17093#17787
15K20K231103+128#17787#17659
20KHalf3127+4#17659#17655
Half25K2979+288#17655#17367
25K30K33643+293#17367#17074
30K20M12032+88#17074#16986
20M21M12639+87#16986#16899
21M35K6329+34#16899#16865
35K23M13639+97#16865#16768
23M24M12716+111#16768#16657
24M40K11811+107#16657#16550
40K25.2M5412+42#16550#16508
25.2MFinish6750+17#16508#16491
TOTALS19111748+163
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing