Jian Guo Cui

Bib: 18029•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 48%

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Division (M70-74)

#0 / 228

Top 2%

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

23:25

Rank: #12565

Start → 5K

7:32/mi

23:25 split

5K· 3.11 mi

23:25

Rank: #12565

Start → 5K

7:32/mi

23:25 split

10K· 6.21 mi

46:57

Rank: #12628 (-63)

5K → 10K

7:34/mi

23:32 split

10K· 6.21 mi

46:57

Rank: #12628 (-63)

5K → 10K

7:34/mi

23:32 split

15K· 9.32 mi

1:10:34

Rank: #12597 (+31)

10K → 15K

7:36/mi

23:37 split

15K· 9.32 mi

1:10:34

Rank: #12597 (+31)

10K → 15K

7:36/mi

23:37 split

20K· 12.43 mi

1:34:13

Rank: #12323 (+274)

15K → 20K

7:37/mi

23:39 split

20K· 12.43 mi

1:34:13

Rank: #12323 (+274)

15K → 20K

7:37/mi

23:39 split

Half· 13.11 mi

1:39:51

Rank: #12632 (-309)

20K → Half

8:15/mi

5:38 split

Half· 13.11 mi

1:39:51

Rank: #12632 (-309)

20K → Half

8:15/mi

5:38 split

25K· 15.53 mi

1:58:47

Rank: #12565 (+67)

Half → 25K

7:49/mi

18:56 split

25K· 15.53 mi

1:58:47

Rank: #12565 (+67)

Half → 25K

7:49/mi

18:56 split

30K· 18.64 mi

2:24:10

Rank: #12531 (+34)

25K → 30K

8:10/mi

25:23 split

30K· 18.64 mi

2:24:10

Rank: #12531 (+34)

25K → 30K

8:10/mi

25:23 split

20M

2:35:50

Rank: #12657 (-126)

30K → 20M

8:35/mi

11:40 split

20M

2:35:50

Rank: #12657 (-126)

30K → 20M

8:35/mi

11:40 split

21M

2:46:00

Rank: #13126 (-469)

20M → 21M

10:10/mi

10:10 split

21M

2:46:00

Rank: #13126 (-469)

20M → 21M

10:10/mi

10:10 split

35K· 21.75 mi

2:52:22

Rank: #13213 (-87)

21M → 35K

8:31/mi

6:22 split

35K· 21.75 mi

2:52:22

Rank: #13213 (-87)

21M → 35K

8:31/mi

6:22 split

23M

3:03:30

Rank: #13356 (-143)

35K → 23M

8:54/mi

11:08 split

23M

3:03:30

Rank: #13356 (-143)

35K → 23M

8:54/mi

11:08 split

24M

3:12:24

Rank: #13518 (-162)

23M → 24M

8:54/mi

8:54 split

24M

3:12:24

Rank: #13518 (-162)

23M → 24M

8:54/mi

8:54 split

40K· 24.85 mi

3:20:02

Rank: #13633 (-115)

24M → 40K

8:56/mi

7:38 split

40K· 24.85 mi

3:20:02

Rank: #13633 (-115)

24M → 40K

8:56/mi

7:38 split

25.2M

3:23:29

Rank: #13695 (-62)

40K → 25.2M

10:00/mi

3:27 split

25.2M

3:23:29

Rank: #13695 (-62)

40K → 25.2M

10:00/mi

3:27 split

Finish· 26.22 mi

3:32:01

Rank: #13758 (-63)

25.2M → Finish

8:22/mi

8:32 split

Finish· 26.22 mi

3:32:01

Rank: #13758 (-63)

25.2M → Finish

8:22/mi

8:32 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:39:51

Pace7:37 /mi

2nd Half

Distance13.11 mi

Time1:52:10

Pace8:33 /mi

📊Positive Split: 12.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:13:34	23:25	7:32	23:25	7:32	-
10K	6.21 mi	11:37:06	46:57	7:33	23:32	7:34	+0:02
15K	9.32 mi	12:00:43	1:10:34	7:34	23:37	7:36	+0:02
20K	12.43 mi	12:24:22	1:34:13	7:35	23:39	7:37	+0:01
Half	13.11 mi	12:30:00	1:39:51	7:37	5:38	8:15	+0:38
25K	15.53 mi	12:48:56	1:58:47	7:39	18:56	7:49	-0:26
30K	18.64 mi	13:14:19	2:24:10	7:44	25:23	8:10	+0:21
20M	20.00 mi	13:25:59	2:35:50	7:47	11:40	8:35	+0:25
21M	21.00 mi	13:36:09	2:46:00	7:54	10:10	10:10	+1:35
35K	21.75 mi	13:42:31	2:52:22	7:56	6:22	8:31	-1:39
23M	23.00 mi	13:53:39	3:03:30	7:59	11:08	8:54	+0:23
24M	24.00 mi	14:02:33	3:12:24	8:01	8:54	8:54	0:00
40K	24.85 mi	14:10:11	3:20:02	8:03	7:38	8:56	+0:02
25.2M	25.20 mi	14:13:38	3:23:29	8:04	3:27	10:00	+1:04
Finish	26.22 mi	14:22:10	3:32:01	8:06	8:32	8:22	-1:38

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

7:32 /mi

Average Pace

8:06 /mi

Slowest Pace

10:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:09

53% of race

Time at Steady Pace

57:35

27% of race

Time at Slower Pace

41:17

19% of race

Average Pace: 8:05 /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	11:13:34	23:25	7:32	23:25	7:32	#12565
10K	6.21 mi	11:37:06	46:57	7:33	23:32	7:34	#12628
15K	9.32 mi	12:00:43	1:10:34	7:34	23:37	7:36	#12597
20K	12.43 mi	12:24:22	1:34:13	7:35	23:39	7:37	#12323
Half	13.11 mi	12:30:00	1:39:51	7:37	5:38	8:15	#12632
25K	15.53 mi	12:48:56	1:58:47	7:39	18:56	7:49	#12565
30K	18.64 mi	13:14:19	2:24:10	7:44	25:23	8:10	#12531
20M	20.00 mi	13:25:59	2:35:50	7:47	11:40	8:35	#12657
21M	21.00 mi	13:36:09	2:46:00	7:54	10:10	10:10	#13126
35K	21.75 mi	13:42:31	2:52:22	7:56	6:22	8:31	#13213
23M	23.00 mi	13:53:39	3:03:30	7:59	11:08	8:54	#13356
24M	24.00 mi	14:02:33	3:12:24	8:01	8:54	8:54	#13518
40K	24.85 mi	14:10:11	3:20:02	8:03	7:38	8:56	#13633
25.2M	25.20 mi	14:13:38	3:23:29	8:04	3:27	10:00	#13695
Finish	26.22 mi	14:22:10	3:32:01	8:06	8:32	8:22	#13758

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M70-74	Seg. Overall	Seg. Males	Seg. M70-74
5K	3.11 mi	3.11 mi	12565	9434	9434	12595(Top 44%)	9346(Top 58%)	9346(Top 4099%)
10K	6.21 mi	3.10 mi	12628-63	9450-16	9450-16	12785(Top 45%)	9506(Top 59%)	9506(Top 4169%)
15K	9.32 mi	3.11 mi	12597+31	9410+40	9410+40	12595(Top 44%)	9346(Top 58%)	9346(Top 4099%)
20K	12.43 mi	3.11 mi	12323+274	9245+165	9245+165	11683(Top 41%)	8827(Top 55%)	8827(Top 3871%)
Half	13.11 mi	0.68 mi	12632-309	9364-119	9364-119	17583(Top 62%)	11425(Top 71%)	11425(Top 5011%)
25K	15.53 mi	2.42 mi	12565+67	9304+60	9304+60	12427(Top 44%)	9044(Top 56%)	9044(Top 3967%)
30K	18.64 mi	3.11 mi	12531+34	9216+88	9216+88	12591(Top 44%)	8948(Top 56%)	8948(Top 3925%)
20M	20.00 mi	1.36 mi	12657-126	9235-19	9235-19	14319(Top 50%)	9601(Top 60%)	9601(Top 4211%)
21M	21.00 mi	1.00 mi	13126-469	9414-179	9414-179	18896(Top 67%)	11556(Top 72%)	11556(Top 5068%)
35K	21.75 mi	0.75 mi	13213-87	9430-16	9430-16	15495(Top 55%)	9926(Top 62%)	9926(Top 4354%)
23M	23.00 mi	1.25 mi	13356-143	9448-18	9448-18	15615(Top 55%)	9897(Top 61%)	9897(Top 4341%)
24M	24.00 mi	1.00 mi	13518-162	9498-50	9498-50	16827(Top 59%)	10382(Top 64%)	10382(Top 4554%)
40K	24.85 mi	0.85 mi	13633-115	9518-20	9518-20	15874(Top 56%)	9850(Top 61%)	9850(Top 4320%)
25.2M	25.20 mi	0.35 mi	13695-62	9527-9	9527-9	16979(Top 60%)	10344(Top 64%)	10344(Top 4537%)
Finish	26.22 mi	1.02 mi	13758-63	9531-4	9531-4	15368(Top 54%)	9648(Top 60%)	9648(Top 4232%)

9648

Passing Analysis

Category:

Athletes Passed

1603

Passed By

2796

Net Change

-1193

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#12565
5K → 10K	263	326	-63	#12565	#12628
10K → 15K	204	173	+31	#12628	#12597
15K → 20K	334	60	+274	#12597	#12323
20K → Half	0	309	-309	#12323	#12632
Half → 25K	178	111	+67	#12632	#12565
25K → 30K	256	222	+34	#12565	#12531
30K → 20M	81	207	-126	#12531	#12657
20M → 21M	27	496	-469	#12657	#13126
21M → 35K	33	120	-87	#13126	#13213
35K → 23M	69	212	-143	#13213	#13356
23M → 24M	45	207	-162	#13356	#13518
24M → 40K	49	164	-115	#13518	#13633
40K → 25.2M	18	80	-62	#13633	#13695
25.2M → Finish	46	109	-63	#13695	#13758
TOTALS	1603	2796	-1193