David Kozak

Bib: 5677•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 25%

Gender (Male)

#0 / 16105

Top 38%

Masters (Masters Men)

#0 / 10463

Top 25%

Division (M45-49)

#0 / 2386

Top 34%

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

22:00

Rank: #8450

Start → 5K

22:00 | 7:05/mi

5K· 3.11 mi

22:00

Rank: #8450

Start → 5K

22:00 | 7:05/mi

10K· 6.21 mi

43:54

Rank: #8380 (+70)

5K → 10K

21:54 | 7:03/mi

10K· 6.21 mi

43:54

Rank: #8380 (+70)

5K → 10K

21:54 | 7:03/mi

15K· 9.32 mi

1:05:45

Rank: #8145 (+235)

10K → 15K

21:51 | 7:02/mi

15K· 9.32 mi

1:05:45

Rank: #8145 (+235)

10K → 15K

21:51 | 7:02/mi

20K· 12.43 mi

1:27:52

Rank: #7961 (+184)

15K → 20K

22:07 | 7:07/mi

20K· 12.43 mi

1:27:52

Rank: #7961 (+184)

15K → 20K

22:07 | 7:07/mi

Half· 13.11 mi

1:32:42

Rank: #7965 (-4)

20K → Half

4:50 | 7:05/mi

Half· 13.11 mi

1:32:42

Rank: #7965 (-4)

20K → Half

4:50 | 7:05/mi

25K· 15.53 mi

1:50:06

Rank: #7837 (+128)

Half → 25K

17:24 | 7:11/mi

25K· 15.53 mi

1:50:06

Rank: #7837 (+128)

Half → 25K

17:24 | 7:11/mi

30K· 18.64 mi

2:13:18

Rank: #7682 (+155)

25K → 30K

23:12 | 7:28/mi

30K· 18.64 mi

2:13:18

Rank: #7682 (+155)

25K → 30K

23:12 | 7:28/mi

20M

2:23:35

Rank: #7594 (+88)

30K → 20M

10:17 | 7:34/mi

20M

2:23:35

Rank: #7594 (+88)

30K → 20M

10:17 | 7:34/mi

21M

2:31:27

Rank: #7460 (+134)

20M → 21M

7:52 | 7:52/mi

21M

2:31:27

Rank: #7460 (+134)

20M → 21M

7:52 | 7:52/mi

35K· 21.75 mi

2:36:54

Rank: #7408 (+52)

21M → 35K

5:27 | 7:17/mi

35K· 21.75 mi

2:36:54

Rank: #7408 (+52)

21M → 35K

5:27 | 7:17/mi

23M

2:46:22

Rank: #7342 (+66)

35K → 23M

9:28 | 7:34/mi

23M

2:46:22

Rank: #7342 (+66)

35K → 23M

9:28 | 7:34/mi

24M

2:53:47

Rank: #7274 (+68)

23M → 24M

7:25 | 7:25/mi

24M

2:53:47

Rank: #7274 (+68)

23M → 24M

7:25 | 7:25/mi

40K· 24.85 mi

3:00:11

Rank: #7214 (+60)

24M → 40K

6:24 | 7:29/mi

40K· 24.85 mi

3:00:11

Rank: #7214 (+60)

24M → 40K

6:24 | 7:29/mi

25.2M

3:03:01

Rank: #7196 (+18)

40K → 25.2M

2:50 | 8:13/mi

25.2M

3:03:01

Rank: #7196 (+18)

40K → 25.2M

2:50 | 8:13/mi

Finish· 26.22 mi

3:10:25

Rank: #7176 (+20)

25.2M → Finish

7:24 | 7:16/mi

Finish· 26.22 mi

3:10:25

Rank: #7176 (+20)

25.2M → Finish

7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:32:42

Pace7:04 /mi

2nd Half

Distance13.11 mi

Time1:37:43

Pace7:27 /mi

📊Positive Split: 5.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:28:07	22:00	7:05	22:00	7:05	-
10K	6.21 mi	10:50:01	43:54	7:04	21:54	7:03	-0:02
15K	9.32 mi	11:11:52	1:05:45	7:03	21:51	7:02	-0:01
20K	12.43 mi	11:33:59	1:27:52	7:04	22:07	7:07	+0:05
Half	13.11 mi	11:38:49	1:32:42	7:04	4:50	7:05	-0:02
25K	15.53 mi	11:56:13	1:50:06	7:05	17:24	7:11	+0:06
30K	18.64 mi	12:19:25	2:13:18	7:09	23:12	7:28	+0:17
20M	20.00 mi	12:29:42	2:23:35	7:11	10:17	7:34	+0:06
21M	21.00 mi	12:37:34	2:31:27	7:13	7:52	7:52	+0:18
35K	21.75 mi	12:43:01	2:36:54	7:13	5:27	7:17	-0:35
23M	23.00 mi	12:52:29	2:46:22	7:14	9:28	7:34	+0:17
24M	24.00 mi	12:59:54	2:53:47	7:14	7:25	7:25	-0:09
40K	24.85 mi	13:06:18	3:00:11	7:15	6:24	7:29	+0:04
25.2M	25.20 mi	13:09:08	3:03:01	7:16	2:50	8:13	+0:44
Finish	26.22 mi	13:16:32	3:10:25	7:16	7:24	7:16	-0:57

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

7:02 /mi

Average Pace

7:16 /mi

Slowest Pace

8:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59:43

94% of race

Time at Steady Pace

10:42

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /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	10:28:07	22:00	7:05	22:00	7:05	#8450
10K	6.21 mi	10:50:01	43:54	7:04	21:54	7:03	#8380
15K	9.32 mi	11:11:52	1:05:45	7:03	21:51	7:02	#8145
20K	12.43 mi	11:33:59	1:27:52	7:04	22:07	7:07	#7961
Half	13.11 mi	11:38:49	1:32:42	7:04	4:50	7:05	#7965
25K	15.53 mi	11:56:13	1:50:06	7:05	17:24	7:11	#7837
30K	18.64 mi	12:19:25	2:13:18	7:09	23:12	7:28	#7682
20M	20.00 mi	12:29:42	2:23:35	7:11	10:17	7:34	#7594
21M	21.00 mi	12:37:34	2:31:27	7:13	7:52	7:52	#7460
35K	21.75 mi	12:43:01	2:36:54	7:13	5:27	7:17	#7408
23M	23.00 mi	12:52:29	2:46:22	7:14	9:28	7:34	#7342
24M	24.00 mi	12:59:54	2:53:47	7:14	7:25	7:25	#7274
40K	24.85 mi	13:06:18	3:00:11	7:15	6:24	7:29	#7214
25.2M	25.20 mi	13:09:08	3:03:01	7:16	2:50	8:13	#7196
Finish	26.22 mi	13:16:32	3:10:25	7:16	7:24	7:16	#7176

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	8450	7280	7280	7833(Top 28%)	6829(Top 42%)	6829(Top 286%)
10K	6.21 mi	3.10 mi	8380+70	7220+60	7220+60	8269(Top 29%)	7142(Top 44%)	7142(Top 299%)
15K	9.32 mi	3.11 mi	8145+235	7060+160	7060+160	7833(Top 28%)	6829(Top 42%)	6829(Top 286%)
20K	12.43 mi	3.11 mi	7961+184	6925+135	6925+135	7626(Top 27%)	6627(Top 41%)	6627(Top 278%)
Half	13.11 mi	0.68 mi	7965-4	6929-4	6929-4	8106(Top 29%)	6945(Top 43%)	6945(Top 291%)
25K	15.53 mi	2.42 mi	7837+128	6830+99	6830+99	7415(Top 26%)	6386(Top 40%)	6386(Top 268%)
30K	18.64 mi	3.11 mi	7682+155	6678+152	6678+152	7505(Top 26%)	6277(Top 39%)	6277(Top 263%)
20M	20.00 mi	1.36 mi	7594+88	6584+94	6584+94	7437(Top 26%)	6097(Top 38%)	6097(Top 256%)
21M	21.00 mi	1.00 mi	7460+134	6458+126	6458+126	6562(Top 23%)	5411(Top 34%)	5411(Top 227%)
35K	21.75 mi	0.75 mi	7408+52	6402+56	6402+56	7094(Top 25%)	5746(Top 36%)	5746(Top 241%)
23M	23.00 mi	1.25 mi	7342+66	6317+85	6317+85	6971(Top 25%)	5566(Top 35%)	5566(Top 233%)
24M	24.00 mi	1.00 mi	7274+68	6243+74	6243+74	7113(Top 25%)	5588(Top 35%)	5588(Top 234%)
40K	24.85 mi	0.85 mi	7214+60	6181+62	6181+62	6685(Top 24%)	5242(Top 33%)	5242(Top 220%)
25.2M	25.20 mi	0.35 mi	7196+18	6155+26	6155+26	7071(Top 25%)	5361(Top 33%)	5361(Top 225%)
Finish	26.22 mi	1.02 mi	7176+20	6114+41	6114+41	7453(Top 26%)	5586(Top 35%)	5586(Top 234%)

5586

Passing Analysis

Category:

Athletes Passed

2029

Passed By

755

Net Change

+1274

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#8450
5K → 10K	246	176	+70	#8450	#8380
10K → 15K	287	52	+235	#8380	#8145
15K → 20K	236	52	+184	#8145	#7961
20K → Half	25	29	-4	#7961	#7965
Half → 25K	185	57	+128	#7965	#7837
25K → 30K	267	112	+155	#7837	#7682
30K → 20M	131	43	+88	#7682	#7594
20M → 21M	159	25	+134	#7594	#7460
21M → 35K	75	23	+52	#7460	#7408
35K → 23M	118	52	+66	#7408	#7342
23M → 24M	107	39	+68	#7342	#7274
24M → 40K	86	26	+60	#7274	#7214
40K → 25.2M	40	22	+18	#7214	#7196
25.2M → Finish	67	47	+20	#7196	#7176
TOTALS	2029	755	+1274