Jon Buck

Kenilworth, IL

Bib: 38994 M 51

0:00
0:00
/ mi
Masters
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Overall
#0 / 61036
Gender (Male)
#0 / 31978
Masters (Masters Men)
#0 / 14572
Division (M50-54)
#0 / 2905
Race Day Weather
50°/40°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Start
0:00
Race begins
3M
9:46/mi
29:18
↑ 182↓ 221
5K· 3.11 mi
10:55/mi
30:28
→ flat
4M
10:09/mi
39:32
↑ 23↓ 16
5M
9:52/mi
49:24
↑ 13↓ 30
6M
9:57/mi
59:21
↑ 16↓ 36
10K· 6.21 mi
9:31/mi
1:01:23
→ flat
7M
9:34/mi
1:08:54
↓ 30
8M
10:06/mi
1:19:00
↑ 30
9M
10:23/mi
1:29:23
↑ 61↓ 33
15K· 9.32 mi
10:11/mi
1:32:39
↓ 13
10M
10:30/mi
1:39:47
↓ 36
11M
10:45/mi
1:50:32
↑ 43
12M
10:28/mi
2:01:00
↓ 46
20K· 12.43 mi
10:55/mi
2:05:40
↑ 16
13M
11:08/mi
2:12:02
↓ 26
Half· 13.11 mi
11:08/mi
2:13:16
→ flat
14M
10:54/mi
2:22:58
↑ 23↓ 39
15M
10:47/mi
2:33:45
↑ 62
25K· 15.53 mi
10:46/mi
2:39:30
↑ 68
16M
10:50/mi
2:44:33
↓ 45
17M
10:32/mi
2:55:05
↑ 10↓ 59
18M
10:34/mi
3:05:39
↑ 30↓ 49
30K· 18.64 mi
10:50/mi
3:12:36
→ flat
19M
10:43/mi
3:16:27
→ flat
20M
12:53/mi
3:29:20
↑ 43
21M
10:55/mi
3:40:15
↑ 20↓ 39
35K· 21.75 mi
13:14/mi
3:50:09
↑ 20↓ 23
22M
11:50/mi
3:53:08
→ flat
23M
13:20/mi
4:06:28
↓ 10
24M
12:10/mi
4:18:38
↑ 92
40K· 24.85 mi
12:40/mi
4:29:28
↑ 13↓ 62
25M
11:14/mi
4:31:06
↑ 10
26M
12:51/mi
4:43:57
↑ 39↓ 39
Finish· 26.22 mi
11:30/mi
4:46:28
↓ 10
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
2:13:1610:10 /mi⚡ faster
2nd Half
2:33:1211:41 /mi+15.0%
Positive split — 15.0% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
29:189:463.00 mi29:18
9:46
-
5K
30:289:480.11 mi1:10
10:55
+1:09
4M
39:329:530.89 mi9:04
10:09
-0:46
5M
49:249:531.00 mi9:52
9:52
-0:17
6M
59:219:541.00 mi9:57
9:57
+0:05
10K
1:01:239:530.21 mi2:02
9:31
-0:26
7M
1:08:549:510.79 mi7:31
9:34
+0:03
8M
1:19:009:521.00 mi10:06
10:06
+0:32
9M
1:29:239:561.00 mi10:23
10:23
+0:17
15K
1:32:399:560.32 mi3:16
10:11
-0:12
10M
1:39:479:590.68 mi7:08
10:30
+0:19
11M
1:50:3210:031.00 mi10:45
10:45
+0:15
12M
2:01:0010:051.00 mi10:28
10:28
-0:17
20K
2:05:4010:070.43 mi4:40
10:55
+0:27
13M
2:12:0210:090.57 mi6:22
11:08
+0:13
Half(13.11 mi)
2:13:1610:100.11 mi1:14
11:08
0:00
14M
2:22:5810:130.89 mi9:42
10:54
-0:14
15M
2:33:4510:151.00 mi10:47
10:47
-0:07
25K
2:39:3010:160.53 mi5:45
10:46
-0:01
16M
2:44:3310:170.47 mi5:03
10:50
+0:04
17M
2:55:0510:181.00 mi10:32
10:32
-0:18
18M
3:05:3910:191.00 mi10:34
10:34
+0:02
30K
3:12:3610:200.64 mi6:57
10:50
+0:16
19M
3:16:2710:200.36 mi3:51
10:43
-0:07
20M
3:29:2010:281.00 mi12:53
12:53
+2:10
21M
3:40:1510:291.00 mi10:55
10:55
-1:58
35K
3:50:0910:350.75 mi9:54
13:14
+2:19
22M
3:53:0810:360.25 mi2:59
11:50
-1:24
23M
4:06:2810:431.00 mi13:20
13:20
+1:30
24M
4:18:3810:471.00 mi12:10
12:10
-1:10
40K
4:29:2810:500.85 mi10:50
12:40
+0:30
25M
4:31:0610:510.15 mi1:38
11:14
-1:26
26M
4:43:5710:551.00 mi12:51
12:51
+1:37
Finish(26.22 mi)
4:46:2810:560.22 mi2:31
11:30
-1:21
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
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Public Race Data

New York Road Runners

New York Road Runners