Karl Wacker

Bib: 12087M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 43%
Masters (Masters Men)
#0 / 9891
Top 31%
Division (M45-49)
#0 / 2252
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:55
Rank: #8628
Start5K
22:55 | 7:23/mi
10K· 6.21 mi
45:14
Rank: #8311 (+317)
5K10K
22:19 | 7:11/mi
15K· 9.32 mi
1:07:57
Rank: #8384 (-73)
10K15K
22:43 | 7:19/mi
20K· 12.43 mi
1:30:47
Rank: #8286 (+98)
15K20K
22:50 | 7:21/mi
Half· 13.11 mi
1:35:42
Rank: #8254 (+32)
20KHalf
4:55 | 7:12/mi
25K· 15.53 mi
1:53:44
Rank: #8228 (+26)
Half25K
18:02 | 7:26/mi
30K· 18.64 mi
2:17:16
Rank: #8106 (+122)
25K30K
23:32 | 7:34/mi
20M
2:27:42
Rank: #8055 (+51)
30K20M
10:26 | 7:41/mi
21M
2:35:32
Rank: #7921 (+134)
20M21M
7:50 | 7:50/mi
35K· 21.75 mi
2:41:24
Rank: #8023 (-102)
21M35K
5:52 | 7:50/mi
23M
2:51:04
Rank: #7981 (+42)
35K23M
9:40 | 7:43/mi
24M
2:58:36
Rank: #7957 (+24)
23M24M
7:32 | 7:32/mi
40K· 24.85 mi
3:05:07
Rank: #7906 (+51)
24M40K
6:31 | 7:37/mi
25.2M
3:07:52
Rank: #7876 (+30)
40K25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:15:08
Rank: #7768 (+108)
25.2MFinish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:42
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:39:26
Pace7:35 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1522:557:2322:55
7:23
-
10K
6.21 mi11:12:3445:147:1722:19
7:11
-0:12
15K
9.32 mi11:35:171:07:577:1722:43
7:19
+0:08
20K
12.43 mi11:58:071:30:477:1822:50
7:21
+0:02
Half
13.11 mi12:03:021:35:427:184:55
7:12
-0:09
25K
15.53 mi12:21:041:53:447:1918:02
7:26
+0:14
30K
18.64 mi12:44:362:17:167:2223:32
7:34
+0:08
20M
20.00 mi12:55:022:27:427:2310:26
7:41
+0:07
21M
21.00 mi13:02:522:35:327:247:50
7:50
+0:09
35K
21.75 mi13:08:442:41:247:255:52
7:50
0:00
23M
23.00 mi13:18:242:51:047:269:40
7:43
-0:07
24M
24.00 mi13:25:562:58:367:277:32
7:32
-0:11
40K
24.85 mi13:32:273:05:077:276:31
7:37
+0:05
25.2M
25.20 mi13:35:123:07:527:272:45
7:58
+0:21
Finish
26.22 mi13:42:283:15:087:277:16
7:08
-0:50

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

7:08 /mi

Average Pace

7:27 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:23

99% of race

Time at Steady Pace

2:45

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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 mi10:50:1522:557:2322:55
7:23
#8628
10K
6.21 mi11:12:3445:147:1722:19
7:11
#8311
15K
9.32 mi11:35:171:07:577:1722:43
7:19
#8384
20K
12.43 mi11:58:071:30:477:1822:50
7:21
#8286
Half
13.11 mi12:03:021:35:427:184:55
7:12
#8254
25K
15.53 mi12:21:041:53:447:1918:02
7:26
#8228
30K
18.64 mi12:44:362:17:167:2223:32
7:34
#8106
20M
20.00 mi12:55:022:27:427:2310:26
7:41
#8055
21M
21.00 mi13:02:522:35:327:247:50
7:50
#7921
35K
21.75 mi13:08:442:41:247:255:52
7:50
#8023
23M
23.00 mi13:18:242:51:047:269:40
7:43
#7981
24M
24.00 mi13:25:562:58:367:277:32
7:32
#7957
40K
24.85 mi13:32:273:05:077:276:31
7:37
#7906
25.2M
25.20 mi13:35:123:07:527:272:45
7:58
#7876
Finish
26.22 mi13:42:283:15:087:277:16
7:08
#7768
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8628736973698649(Top 32%)7337(Top 48%)7337(Top 326%)
10K6.21 mi3.10 mi8311+3177152+2177152+2177972(Top 30%)6919(Top 46%)6919(Top 307%)
15K9.32 mi3.11 mi8384-737200-487200-488649(Top 32%)7337(Top 48%)7337(Top 326%)
20K12.43 mi3.11 mi8286+987127+737127+738133(Top 31%)6972(Top 46%)6972(Top 310%)
Half13.11 mi0.68 mi8254+327100+277100+277872(Top 30%)6820(Top 45%)6820(Top 303%)
25K15.53 mi2.42 mi8228+267059+417059+418289(Top 31%)6991(Top 46%)6991(Top 310%)
30K18.64 mi3.11 mi8106+1226939+1206939+1207747(Top 29%)6539(Top 43%)6539(Top 290%)
20M20.00 mi1.36 mi8055+516892+476892+478002(Top 30%)6592(Top 43%)6592(Top 293%)
21M21.00 mi1.00 mi7921+1346794+986794+986386(Top 24%)5460(Top 36%)5460(Top 242%)
35K21.75 mi0.75 mi8023-1026840-466840-4610886(Top 41%)8035(Top 53%)8035(Top 357%)
23M23.00 mi1.25 mi7981+426790+506790+507838(Top 29%)6322(Top 42%)6322(Top 281%)
24M24.00 mi1.00 mi7957+246755+356755+357906(Top 30%)6254(Top 41%)6254(Top 278%)
40K24.85 mi0.85 mi7906+516708+476708+477436(Top 28%)5896(Top 39%)5896(Top 262%)
25.2M25.20 mi0.35 mi7876+306687+216687+216339(Top 24%)5175(Top 34%)5175(Top 230%)
Finish26.22 mi1.02 mi7768+1086592+956592+955990(Top 23%)4929(Top 32%)4929(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8649

Males

7337

M45-49

7337

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7972

Males

6919

M45-49

6919

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8649

Males

7337

M45-49

7337

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8133

Males

6972

M45-49

6972

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7872

Males

6820

M45-49

6820

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8289

Males

6991

M45-49

6991

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7747

Males

6539

M45-49

6539

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8002

Males

6592

M45-49

6592

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6386

Males

5460

M45-49

5460

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10886

Males

8035

M45-49

8035

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7838

Males

6322

M45-49

6322

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7906

Males

6254

M45-49

6254

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7436

Males

5896

M45-49

5896

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6339

Males

5175

M45-49

5175

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5990

Males

4929

M45-49

4929

Passing Analysis

Category:
Athletes Passed
1757
Passed By
897
Net Change
+860
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8628
5K10K431114+317#8628#8311
10K15K111184-73#8311#8384
15K20K17274+98#8384#8286
20KHalf408+32#8286#8254
Half25K12094+26#8254#8228
25K30K18563+122#8228#8106
30K20M10655+51#8106#8055
20M21M15420+134#8055#7921
21M35K22124-102#7921#8023
35K23M10260+42#8023#7981
23M24M7551+24#7981#7957
24M40K8029+51#7957#7906
40K25.2M388+30#7906#7876
25.2MFinish12113+108#7876#7768
TOTALS1757897+860
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing