Cen Zhong

Bib: 7540•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 21%

Gender (Male)

#0 / 16105

Top 32%

Masters (Masters Men)

#0 / 10463

Top 18%

Division (M40-44)

#0 / 2247

Top 43%

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

21:08

Rank: #6315

Start → 5K

21:08 | 6:48/mi

5K· 3.11 mi

21:08

Rank: #6315

Start → 5K

21:08 | 6:48/mi

10K· 6.21 mi

42:29

Rank: #6634 (-319)

5K → 10K

21:21 | 6:52/mi

10K· 6.21 mi

42:29

Rank: #6634 (-319)

5K → 10K

21:21 | 6:52/mi

15K· 9.32 mi

1:03:30

Rank: #6314 (+320)

10K → 15K

21:01 | 6:46/mi

15K· 9.32 mi

1:03:30

Rank: #6314 (+320)

10K → 15K

21:01 | 6:46/mi

20K· 12.43 mi

1:25:01

Rank: #6317 (-3)

15K → 20K

21:31 | 6:56/mi

20K· 12.43 mi

1:25:01

Rank: #6317 (-3)

15K → 20K

21:31 | 6:56/mi

Half· 13.11 mi

1:29:39

Rank: #6300 (+17)

20K → Half

4:38 | 6:47/mi

Half· 13.11 mi

1:29:39

Rank: #6300 (+17)

20K → Half

4:38 | 6:47/mi

25K· 15.53 mi

1:46:29

Rank: #6198 (+102)

Half → 25K

16:50 | 6:57/mi

25K· 15.53 mi

1:46:29

Rank: #6198 (+102)

Half → 25K

16:50 | 6:57/mi

30K· 18.64 mi

2:08:24

Rank: #5876 (+322)

25K → 30K

21:55 | 7:03/mi

30K· 18.64 mi

2:08:24

Rank: #5876 (+322)

25K → 30K

21:55 | 7:03/mi

20M

2:18:01

Rank: #5746 (+130)

30K → 20M

9:37 | 7:05/mi

20M

2:18:01

Rank: #5746 (+130)

30K → 20M

9:37 | 7:05/mi

21M

2:25:59

Rank: #5765 (-19)

20M → 21M

7:58 | 7:58/mi

21M

2:25:59

Rank: #5765 (-19)

20M → 21M

7:58 | 7:58/mi

35K· 21.75 mi

2:31:29

Rank: #5798 (-33)

21M → 35K

5:30 | 7:21/mi

35K· 21.75 mi

2:31:29

Rank: #5798 (-33)

21M → 35K

5:30 | 7:21/mi

23M

2:41:12

Rank: #5858 (-60)

35K → 23M

9:43 | 7:46/mi

23M

2:41:12

Rank: #5858 (-60)

35K → 23M

9:43 | 7:46/mi

24M

2:48:44

Rank: #5882 (-24)

23M → 24M

7:32 | 7:32/mi

24M

2:48:44

Rank: #5882 (-24)

23M → 24M

7:32 | 7:32/mi

40K· 24.85 mi

2:55:14

Rank: #5891 (-9)

24M → 40K

6:30 | 7:36/mi

40K· 24.85 mi

2:55:14

Rank: #5891 (-9)

24M → 40K

6:30 | 7:36/mi

25.2M

2:58:01

Rank: #5866 (+25)

40K → 25.2M

2:47 | 8:04/mi

25.2M

2:58:01

Rank: #5866 (+25)

40K → 25.2M

2:47 | 8:04/mi

Finish· 26.22 mi

3:05:29

Rank: #5847 (+19)

25.2M → Finish

7:28 | 7:20/mi

Finish· 26.22 mi

3:05:29

Rank: #5847 (+19)

25.2M → Finish

7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:29:39

Pace6:50 /mi

2nd Half

Distance13.11 mi

Time1:35:50

Pace7:19 /mi

📊Positive Split: 6.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:27:49	21:08	6:48	21:08	6:48	-
10K	6.21 mi	10:49:10	42:29	6:50	21:21	6:52	+0:04
15K	9.32 mi	11:10:11	1:03:30	6:49	21:01	6:46	-0:06
20K	12.43 mi	11:31:42	1:25:01	6:50	21:31	6:56	+0:10
Half	13.11 mi	11:36:20	1:29:39	6:50	4:38	6:47	-0:09
25K	15.53 mi	11:53:10	1:46:29	6:51	16:50	6:57	+0:10
30K	18.64 mi	12:15:05	2:08:24	6:53	21:55	7:03	+0:06
20M	20.00 mi	12:24:42	2:18:01	6:54	9:37	7:05	+0:02
21M	21.00 mi	12:32:40	2:25:59	6:57	7:58	7:58	+0:53
35K	21.75 mi	12:38:10	2:31:29	6:58	5:30	7:21	-0:37
23M	23.00 mi	12:47:53	2:41:12	7:01	9:43	7:46	+0:25
24M	24.00 mi	12:55:25	2:48:44	7:02	7:32	7:32	-0:14
40K	24.85 mi	13:01:55	2:55:14	7:03	6:30	7:36	+0:04
25.2M	25.20 mi	13:04:42	2:58:01	7:04	2:47	8:04	+0:28
Finish	26.22 mi	13:12:10	3:05:29	7:05	7:28	7:20	-0:44

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

6:46 /mi

Average Pace

7:05 /mi

Slowest Pace

8:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:59

81% of race

Time at Steady Pace

31:43

17% of race

Time at Slower Pace

2:47

2% of race

Average Pace: 7:04 /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	10:27:49	21:08	6:48	21:08	6:48	#6315
10K	6.21 mi	10:49:10	42:29	6:50	21:21	6:52	#6634
15K	9.32 mi	11:10:11	1:03:30	6:49	21:01	6:46	#6314
20K	12.43 mi	11:31:42	1:25:01	6:50	21:31	6:56	#6317
Half	13.11 mi	11:36:20	1:29:39	6:50	4:38	6:47	#6300
25K	15.53 mi	11:53:10	1:46:29	6:51	16:50	6:57	#6198
30K	18.64 mi	12:15:05	2:08:24	6:53	21:55	7:03	#5876
20M	20.00 mi	12:24:42	2:18:01	6:54	9:37	7:05	#5746
21M	21.00 mi	12:32:40	2:25:59	6:57	7:58	7:58	#5765
35K	21.75 mi	12:38:10	2:31:29	6:58	5:30	7:21	#5798
23M	23.00 mi	12:47:53	2:41:12	7:01	9:43	7:46	#5858
24M	24.00 mi	12:55:25	2:48:44	7:02	7:32	7:32	#5882
40K	24.85 mi	13:01:55	2:55:14	7:03	6:30	7:36	#5891
25.2M	25.20 mi	13:04:42	2:58:01	7:04	2:47	8:04	#5866
Finish	26.22 mi	13:12:10	3:05:29	7:05	7:28	7:20	#5847

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	6315	5770	5770	5729(Top 20%)	5224(Top 32%)	5224(Top 232%)
10K	6.21 mi	3.10 mi	6634-319	6012-242	6012-242	7022(Top 25%)	6288(Top 39%)	6288(Top 280%)
15K	9.32 mi	3.11 mi	6314+320	5759+253	5759+253	5729(Top 20%)	5224(Top 32%)	5224(Top 232%)
20K	12.43 mi	3.11 mi	6317-3	5733+26	5733+26	6374(Top 22%)	5720(Top 36%)	5720(Top 255%)
Half	13.11 mi	0.68 mi	6300+17	5717+16	5717+16	6020(Top 21%)	5441(Top 34%)	5441(Top 242%)
25K	15.53 mi	2.42 mi	6198+102	5616+101	5616+101	5920(Top 21%)	5333(Top 33%)	5333(Top 237%)
30K	18.64 mi	3.11 mi	5876+322	5343+273	5343+273	5039(Top 18%)	4571(Top 28%)	4571(Top 203%)
20M	20.00 mi	1.36 mi	5746+130	5226+117	5226+117	4548(Top 16%)	4132(Top 26%)	4132(Top 184%)
21M	21.00 mi	1.00 mi	5765-19	5234-8	5234-8	7132(Top 25%)	5747(Top 36%)	5747(Top 256%)
35K	21.75 mi	0.75 mi	5798-33	5242-8	5242-8	7494(Top 26%)	5971(Top 37%)	5971(Top 266%)
23M	23.00 mi	1.25 mi	5858-60	5270-28	5270-28	8268(Top 29%)	6303(Top 39%)	6303(Top 281%)
24M	24.00 mi	1.00 mi	5882-24	5272-2	5272-2	7895(Top 28%)	6039(Top 37%)	6039(Top 269%)
40K	24.85 mi	0.85 mi	5891-9	5263+9	5263+9	7388(Top 26%)	5646(Top 35%)	5646(Top 251%)
25.2M	25.20 mi	0.35 mi	5866+25	5240+23	5240+23	6233(Top 22%)	4866(Top 30%)	4866(Top 217%)
Finish	26.22 mi	1.02 mi	5847+19	5202+38	5202+38	7918(Top 28%)	5852(Top 36%)	5852(Top 260%)

5852

Passing Analysis

Category:

Athletes Passed

1656

Passed By

1188

Net Change

+468

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#6315
5K → 10K	89	408	-319	#6315	#6634
10K → 15K	352	32	+320	#6634	#6314
15K → 20K	142	145	-3	#6314	#6317
20K → Half	30	13	+17	#6317	#6300
Half → 25K	167	65	+102	#6300	#6198
25K → 30K	361	39	+322	#6198	#5876
30K → 20M	146	16	+130	#5876	#5746
20M → 21M	57	76	-19	#5746	#5765
21M → 35K	33	66	-33	#5765	#5798
35K → 23M	67	127	-60	#5798	#5858
23M → 24M	51	75	-24	#5858	#5882
24M → 40K	54	63	-9	#5882	#5891
40K → 25.2M	41	16	+25	#5891	#5866
25.2M → Finish	66	47	+19	#5866	#5847
TOTALS	1656	1188	+468