Ron Kozlin

Bluffton, SC

Bib: 41752 M 57

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M55-59)

#0 / 2107

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

11:11/mi

33:34

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

12:57/mi

34:57

→ flat

76 ft elev

10:55/mi

44:42

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

10:56/mi

55:38

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

10:45/mi

1:06:23

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

10:18/mi

1:08:35

→ flat0.6% grade

58 ft elev

11:07/mi

1:17:19

↓ 30 ft0.6% grade

33 ft elev

11:04/mi

1:28:23

↑ 30 ft0.4% grade

54 ft elev

11:39/mi

1:40:02

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

10:18/mi

1:43:20

↓ 13 ft0.8% grade

66 ft elev

10M

11:26/mi

1:51:06

↓ 36 ft0.9% grade

33 ft elev

11M

11:31/mi

2:02:37

↑ 43 ft0.7% grade

72 ft elev

12M

11:32/mi

2:14:09

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

11:42/mi

2:19:09

↑ 16 ft0.7% grade

54 ft elev

13M

12:03/mi

2:26:03

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

12:03/mi

2:27:22

→ flat0.5% grade

49 ft elev

14M

12:01/mi

2:38:04

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

12:14/mi

2:50:18

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

11:47/mi

2:56:36

↑ 68 ft2.4% grade

169 ft elev

16M

11:37/mi

3:02:01

↓ 45 ft1.7% grade

125 ft elev

17M

13:29/mi

3:15:30

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

11:52/mi

3:27:22

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

12:35/mi

3:35:26

→ flat

41 ft elev

19M

10:46/mi

3:39:18

→ flat0.2% grade

39 ft elev

20M

17:19/mi

3:56:37

↑ 43 ft0.7% grade

72 ft elev

21M

21:35/mi

4:18:12

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

18:44/mi

4:32:13

↑ 20 ft↓ 23 ft

52 ft elev

22M

18:38/mi

4:36:55

→ flat0.2% grade

51 ft elev

23M

17:18/mi

4:54:13

↓ 10 ft0.1% grade

46 ft elev

24M

18:13/mi

5:12:26

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

18:21/mi

5:28:07

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

17:19/mi

5:30:38

↑ 10 ft1.3% grade

111 ft elev

26M

17:18/mi

5:47:56

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

17:32/mi

5:51:46

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

2:27:2211:14 /mi⚡ faster

2nd Half

3:24:2415:36 /mi+38.7%

Positive split — 38.7% slower in the second half

AI Race Performance Report

Ron's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	33:34	11:11	3.00 mi	33:34	11:11	-
5K	34:57	11:15	0.11 mi	1:23	12:57	+1:46
4M	44:42	11:11	0.89 mi	9:45	10:55	-2:02
5M	55:38	11:08	1.00 mi	10:56	10:56	+0:01
6M	1:06:23	11:04	1.00 mi	10:45	10:45	-0:11
10K	1:08:35	11:02	0.21 mi	2:12	10:18	-0:27
7M	1:17:19	11:03	0.79 mi	8:44	11:07	+0:49
8M	1:28:23	11:03	1.00 mi	11:04	11:04	-0:03
9M	1:40:02	11:07	1.00 mi	11:39	11:39	+0:35
15K	1:43:20	11:05	0.32 mi	3:18	10:18	-1:21
10M	1:51:06	11:07	0.68 mi	7:46	11:26	+1:08
11M	2:02:37	11:09	1.00 mi	11:31	11:31	+0:05
12M	2:14:09	11:11	1.00 mi	11:32	11:32	+0:01
20K	2:19:09	11:12	0.43 mi	5:00	11:42	+0:10
13M	2:26:03	11:14	0.57 mi	6:54	12:03	+0:21
Half(13.11 mi)	2:27:22	11:14	0.11 mi	1:19	12:03	0:00
14M	2:38:04	11:17	0.89 mi	10:42	12:01	-0:02
15M	2:50:18	11:21	1.00 mi	12:14	12:14	+0:13
25K	2:56:36	11:22	0.53 mi	6:18	11:47	-0:27
16M	3:02:01	11:23	0.47 mi	5:25	11:37	-0:10
17M	3:15:30	11:30	1.00 mi	13:29	13:29	+1:52
18M	3:27:22	11:31	1.00 mi	11:52	11:52	-1:37
30K	3:35:26	11:33	0.64 mi	8:04	12:35	+0:43
19M	3:39:18	11:33	0.36 mi	3:52	10:46	-1:49
20M	3:56:37	11:50	1.00 mi	17:19	17:19	+6:33
21M	4:18:12	12:18	1.00 mi	21:35	21:35	+4:16
35K	4:32:13	12:31	0.75 mi	14:01	18:44	-2:51
22M	4:36:55	12:35	0.25 mi	4:42	18:38	-0:06
23M	4:54:13	12:48	1.00 mi	17:18	17:18	-1:20
24M	5:12:26	13:01	1.00 mi	18:13	18:13	+0:55
40K	5:28:07	13:12	0.85 mi	15:41	18:21	+0:08
25M	5:30:38	13:14	0.15 mi	2:31	17:19	-1:02
26M	5:47:56	13:23	1.00 mi	17:18	17:18	-0:01
Finish(26.22 mi)	5:51:46	13:26	0.22 mi	3:50	17:32	+0:14

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:18 /mi

Average Pace

13:26 /mi

Slowest Pace

21:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

5:30

2% of race

Time at Steady Pace

3:33:48

61% of race

Time at Slower Pace

2:12:28

38% of race

Average Pace: 13:25 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
3M	3.00 mi	48039	27609	1687	45344	26083	1568
5K	0.11 mi	48355-316	27712-103	1698-11	55503	29702	1893
4M	0.89 mi	48010+345	27578+134	1684+14	47190	27288	1648
5M	1.00 mi	47806+204	27495+83	1682+2	47379	27282	1658
6M	1.00 mi	47125+681	27205+290	1658+24	44506	26136	1539
10K	0.21 mi	46882+243	27100+105	1643+15	40155	24398	1401
7M	0.79 mi	47258-376	27274-174	1657-14	50236	28478	1772
8M	1.00 mi	46923+335	27173+101	1647+10	45215	26515	1585
9M	1.00 mi	47230-307	27289-116	1657-10	49751	28328	1744
15K	0.32 mi	46932+298	27174+115	1645+12	40068	24271	1396
10M	0.68 mi	46853+79	27133+41	1643+2	46629	26859	1613
11M	1.00 mi	46796+57	27111+22	1638+5	46871	27022	1628
12M	1.00 mi	46712+84	27069+42	1637+1	46301	26804	1616
20K	0.43 mi	46744-32	27070-1	1637	48012	27323	1669
13M	0.57 mi	46667+77	27030+40	1636+1	45344	26083	1568
Half(13.11 mi)	0.11 mi	46661+6	27029+1	1636	45804	26292	1583
14M	0.89 mi	46726-65	27021+8	1634+2	47303	26797	1635
15M	1.00 mi	46464+262	26875+146	1622+12	43775	25243	1498
25K	0.53 mi	46147+317	26736+139	1614+8	39176	23057	1312
16M	0.47 mi	46169-22	26726+10	1612+2	47088	26391	1620
17M	1.00 mi	46658-489	26872-146	1624-12	52158	28493	1765
18M	1.00 mi	46416+242	26744+128	1612+12	42913	24427	1451
30K	0.64 mi	46253+163	26646+98	1605+7	43601	24363	1466
19M	0.36 mi	46041+212	26542+104	1592+13	34594	20251	1115
20M	1.00 mi	47254-1213	26947-405	1636-44	57511	30442	1988
21M	1.00 mi	49464-2210	27815-868	1707-71	60575	31771	2086
35K	0.75 mi	50336-872	28155-340	1746-39	59598	31314	2053
22M	0.25 mi	50637-301	28272-117	1762-16	59321	31235	2040
23M	1.00 mi	51318-681	28512-240	1786-24	58494	30852	2017
24M	1.00 mi	52062-744	28766-254	1806-20	59039	31133	2042
40K	0.85 mi	52753-691	29002-236	1826-20	59312	31252	2047
25M	0.15 mi	52847-94	29039-37	1828-2	58201	30766	2007
26M	1.00 mi	53486-639	29261-222	1845-17	58897	31068	2021
Finish(26.22 mi)	0.22 mi	53647-161	29317-56	1849-4	59803	31433	2049

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 74%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

45344

Males

26083

No position changes recorded for this athlete.

More below

See the rest of Ron's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

New York Road Runners