Karl Walczak

Bib: 529•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Top 2%

Gender (Male)

#0 / 15176

Top 3%

Masters (Masters Men)

#0 / 9891

Top 0.5%

Division (M40-44)

#0 / 2241

Top 2%

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

17:50

Rank: #313

Start → 5K

17:50 | 5:44/mi

5K· 3.11 mi

17:50

Rank: #313

Start → 5K

17:50 | 5:44/mi

10K· 6.21 mi

35:37

Rank: #336 (-23)

5K → 10K

17:47 | 5:43/mi

10K· 6.21 mi

35:37

Rank: #336 (-23)

5K → 10K

17:47 | 5:43/mi

15K· 9.32 mi

53:18

Rank: #310 (+26)

10K → 15K

17:41 | 5:42/mi

15K· 9.32 mi

53:18

Rank: #310 (+26)

10K → 15K

17:41 | 5:42/mi

20K· 12.43 mi

1:11:13

Rank: #297 (+13)

15K → 20K

17:55 | 5:46/mi

20K· 12.43 mi

1:11:13

Rank: #297 (+13)

15K → 20K

17:55 | 5:46/mi

Half· 13.11 mi

1:15:06

Rank: #291 (+6)

20K → Half

3:53 | 5:42/mi

Half· 13.11 mi

1:15:06

Rank: #291 (+6)

20K → Half

3:53 | 5:42/mi

25K· 15.53 mi

1:29:03

Rank: #279 (+12)

Half → 25K

13:57 | 5:45/mi

25K· 15.53 mi

1:29:03

Rank: #279 (+12)

Half → 25K

13:57 | 5:45/mi

30K· 18.64 mi

1:47:20

Rank: #266 (+13)

25K → 30K

18:17 | 5:53/mi

30K· 18.64 mi

1:47:20

Rank: #266 (+13)

25K → 30K

18:17 | 5:53/mi

20M

1:55:19

Rank: #257 (+9)

30K → 20M

7:59 | 5:52/mi

20M

1:55:19

Rank: #257 (+9)

30K → 20M

7:59 | 5:52/mi

21M

2:01:26

Rank: #244 (+13)

20M → 21M

6:07 | 6:07/mi

21M

2:01:26

Rank: #244 (+13)

20M → 21M

6:07 | 6:07/mi

35K· 21.75 mi

2:05:50

Rank: #248 (-4)

21M → 35K

4:24 | 5:53/mi

35K· 21.75 mi

2:05:50

Rank: #248 (-4)

21M → 35K

4:24 | 5:53/mi

23M

2:14:23

Rank: #288 (-40)

35K → 23M

8:33 | 6:50/mi

23M

2:14:23

Rank: #288 (-40)

35K → 23M

8:33 | 6:50/mi

24M

2:21:39

Rank: #350 (-62)

23M → 24M

7:16 | 7:16/mi

24M

2:21:39

Rank: #350 (-62)

23M → 24M

7:16 | 7:16/mi

40K· 24.85 mi

2:28:04

Rank: #414 (-64)

24M → 40K

6:25 | 7:30/mi

40K· 24.85 mi

2:28:04

Rank: #414 (-64)

24M → 40K

6:25 | 7:30/mi

25.2M

2:30:45

Rank: #433 (-19)

40K → 25.2M

2:41 | 7:47/mi

25.2M

2:30:45

Rank: #433 (-19)

40K → 25.2M

2:41 | 7:47/mi

Finish· 26.22 mi

2:37:52

Rank: #481 (-48)

25.2M → Finish

7:07 | 6:59/mi

Finish· 26.22 mi

2:37:52

Rank: #481 (-48)

25.2M → Finish

7:07 | 6:59/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:15:06

Pace5:44 /mi

2nd Half

Distance13.11 mi

Time1:22:46

Pace6:19 /mi

📊Positive Split: 10.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:17:54	17:50	5:44	17:50	5:44	-
10K	6.21 mi	10:35:41	35:37	5:44	17:47	5:43	-0:01
15K	9.32 mi	10:53:22	53:18	5:43	17:41	5:42	-0:01
20K	12.43 mi	11:11:17	1:11:13	5:44	17:55	5:46	+0:04
Half	13.11 mi	11:15:10	1:15:06	5:44	3:53	5:42	-0:04
25K	15.53 mi	11:29:07	1:29:03	5:44	13:57	5:45	+0:03
30K	18.64 mi	11:47:24	1:47:20	5:45	18:17	5:53	+0:08
20M	20.00 mi	11:55:23	1:55:19	5:46	7:59	5:52	-0:01
21M	21.00 mi	12:01:30	2:01:26	5:47	6:07	6:07	+0:15
35K	21.75 mi	12:05:54	2:05:50	5:47	4:24	5:53	-0:14
23M	23.00 mi	12:14:27	2:14:23	5:51	8:33	6:50	+0:57
24M	24.00 mi	12:21:43	2:21:39	5:54	7:16	7:16	+0:26
40K	24.85 mi	12:28:08	2:28:04	5:57	6:25	7:30	+0:14
25.2M	25.20 mi	12:30:49	2:30:45	5:59	2:41	7:47	+0:17
Finish	26.22 mi	12:37:56	2:37:52	6:02	7:07	6:59	-0:48

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

5:42 /mi

Average Pace

6:02 /mi

Slowest Pace

7:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:05:50

80% of race

Time at Slower Pace

32:02

20% of race

Average Pace: 6:01 /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.

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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:17:54	17:50	5:44	17:50	5:44	#313
10K	6.21 mi	10:35:41	35:37	5:44	17:47	5:43	#336
15K	9.32 mi	10:53:22	53:18	5:43	17:41	5:42	#310
20K	12.43 mi	11:11:17	1:11:13	5:44	17:55	5:46	#297
Half	13.11 mi	11:15:10	1:15:06	5:44	3:53	5:42	#291
25K	15.53 mi	11:29:07	1:29:03	5:44	13:57	5:45	#279
30K	18.64 mi	11:47:24	1:47:20	5:45	18:17	5:53	#266
20M	20.00 mi	11:55:23	1:55:19	5:46	7:59	5:52	#257
21M	21.00 mi	12:01:30	2:01:26	5:47	6:07	6:07	#244
35K	21.75 mi	12:05:54	2:05:50	5:47	4:24	5:53	#248
23M	23.00 mi	12:14:27	2:14:23	5:51	8:33	6:50	#288
24M	24.00 mi	12:21:43	2:21:39	5:54	7:16	7:16	#350
40K	24.85 mi	12:28:08	2:28:04	5:57	6:25	7:30	#414
25.2M	25.20 mi	12:30:49	2:30:45	5:59	2:41	7:47	#433
Finish	26.22 mi	12:37:56	2:37:52	6:02	7:07	6:59	#481

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3.11 mi	313	297	297	242(Top 0.9%)	213(Top 1%)	213(Top 10%)
10K	6.21 mi	3.10 mi	336-23	302-5	302-5	342(Top 1%)	308(Top 2%)	308(Top 14%)
15K	9.32 mi	3.11 mi	310+26	279+23	279+23	242(Top 0.9%)	213(Top 1%)	213(Top 10%)
20K	12.43 mi	3.11 mi	297+13	269+10	269+10	256(Top 1.0%)	229(Top 2%)	229(Top 10%)
Half	13.11 mi	0.68 mi	291+6	263+6	263+6	279(Top 1%)	257(Top 2%)	257(Top 11%)
25K	15.53 mi	2.42 mi	279+12	251+12	251+12	224(Top 0.8%)	201(Top 1%)	201(Top 9%)
30K	18.64 mi	3.11 mi	266+13	239+12	239+12	238(Top 0.9%)	214(Top 1%)	214(Top 10%)
20M	20.00 mi	1.36 mi	257+9	232+7	232+7	232(Top 0.9%)	210(Top 1%)	210(Top 9%)
21M	21.00 mi	1.00 mi	244+13	218+14	218+14	181(Top 0.7%)	160(Top 1%)	160(Top 7%)
35K	21.75 mi	0.75 mi	248-4	222-4	222-4	479(Top 2%)	444(Top 3%)	444(Top 20%)
23M	23.00 mi	1.25 mi	288-40	258-36	258-36	2780(Top 10%)	2596(Top 17%)	2596(Top 116%)
24M	24.00 mi	1.00 mi	350-62	319-61	319-61	6103(Top 23%)	5150(Top 34%)	5150(Top 230%)
40K	24.85 mi	0.85 mi	414-64	380-61	380-61	6695(Top 25%)	5432(Top 36%)	5432(Top 242%)
25.2M	25.20 mi	0.35 mi	433-19	398-18	398-18	5176(Top 19%)	4356(Top 29%)	4356(Top 194%)
Finish	26.22 mi	1.02 mi	481-48	446-48	446-48	5066(Top 19%)	4301(Top 28%)	4301(Top 192%)

4301

Passing Analysis

Category:

Athletes Passed

124

Passed By

292

Net Change

-168

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#313
5K → 10K	14	37	-23	#313	#336
10K → 15K	26	0	+26	#336	#310
15K → 20K	14	1	+13	#310	#297
20K → Half	6	0	+6	#297	#291
Half → 25K	15	3	+12	#291	#279
25K → 30K	17	4	+13	#279	#266
30K → 20M	11	2	+9	#266	#257
20M → 21M	14	1	+13	#257	#244
21M → 35K	2	6	-4	#244	#248
35K → 23M	0	40	-40	#248	#288
23M → 24M	0	62	-62	#288	#350
24M → 40K	3	67	-64	#350	#414
40K → 25.2M	0	19	-19	#414	#433
25.2M → Finish	2	50	-48	#433	#481
TOTALS	124	292	-168