Jie Zhou

Bib: 7945•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Division (M45-49)

#0 / 2386

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

23:37

Rank: #13131

Start → 5K

23:37 | 7:36/mi

5K· 3.11 mi

23:37

Rank: #13131

Start → 5K

23:37 | 7:36/mi

10K· 6.21 mi

48:28

Rank: #14790 (-1659)

5K → 10K

24:51 | 8:00/mi

10K· 6.21 mi

48:28

Rank: #14790 (-1659)

5K → 10K

24:51 | 8:00/mi

15K· 9.32 mi

1:12:59

Rank: #14896 (-106)

10K → 15K

24:31 | 7:53/mi

15K· 9.32 mi

1:12:59

Rank: #14896 (-106)

10K → 15K

24:31 | 7:53/mi

20K· 12.43 mi

1:37:56

Rank: #14921 (-25)

15K → 20K

24:57 | 8:02/mi

20K· 12.43 mi

1:37:56

Rank: #14921 (-25)

15K → 20K

24:57 | 8:02/mi

Half· 13.11 mi

1:43:15

Rank: #14889 (+32)

20K → Half

5:19 | 7:48/mi

Half· 13.11 mi

1:43:15

Rank: #14889 (+32)

20K → Half

5:19 | 7:48/mi

25K· 15.53 mi

2:03:07

Rank: #14951 (-62)

Half → 25K

19:52 | 8:12/mi

25K· 15.53 mi

2:03:07

Rank: #14951 (-62)

Half → 25K

19:52 | 8:12/mi

30K· 18.64 mi

2:31:33

Rank: #15747 (-796)

25K → 30K

28:26 | 9:09/mi

30K· 18.64 mi

2:31:33

Rank: #15747 (-796)

25K → 30K

28:26 | 9:09/mi

20M

2:44:37

Rank: #16081 (-334)

30K → 20M

13:04 | 9:37/mi

20M

2:44:37

Rank: #16081 (-334)

30K → 20M

13:04 | 9:37/mi

21M

2:55:35

Rank: #16454 (-373)

20M → 21M

10:58 | 10:58/mi

21M

2:55:35

Rank: #16454 (-373)

20M → 21M

10:58 | 10:58/mi

35K· 21.75 mi

3:02:28

Rank: #16546 (-92)

21M → 35K

6:53 | 9:12/mi

35K· 21.75 mi

3:02:28

Rank: #16546 (-92)

21M → 35K

6:53 | 9:12/mi

23M

3:15:16

Rank: #16952 (-406)

35K → 23M

12:48 | 10:13/mi

23M

3:15:16

Rank: #16952 (-406)

35K → 23M

12:48 | 10:13/mi

24M

3:24:22

Rank: #16993 (-41)

23M → 24M

9:06 | 9:06/mi

24M

3:24:22

Rank: #16993 (-41)

23M → 24M

9:06 | 9:06/mi

40K· 24.85 mi

3:32:44

Rank: #17138 (-145)

24M → 40K

8:22 | 9:47/mi

40K· 24.85 mi

3:32:44

Rank: #17138 (-145)

24M → 40K

8:22 | 9:47/mi

25.2M

3:36:45

Rank: #17281 (-143)

40K → 25.2M

4:01 | 11:39/mi

25.2M

3:36:45

Rank: #17281 (-143)

40K → 25.2M

4:01 | 11:39/mi

Finish· 26.22 mi

3:46:36

Rank: #17514 (-233)

25.2M → Finish

9:51 | 9:40/mi

Finish· 26.22 mi

3:46:36

Rank: #17514 (-233)

25.2M → Finish

9:51 | 9:40/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:43:15

Pace7:53 /mi

2nd Half

Distance13.11 mi

Time2:03:21

Pace9:25 /mi

📊Positive Split: 19.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:31:48	23:37	7:36	23:37	7:36	-
10K	6.21 mi	10:56:39	48:28	7:48	24:51	8:00	+0:24
15K	9.32 mi	11:21:10	1:12:59	7:50	24:31	7:53	-0:07
20K	12.43 mi	11:46:07	1:37:56	7:53	24:57	8:02	+0:09
Half	13.11 mi	11:51:26	1:43:15	7:53	5:19	7:48	-0:14
25K	15.53 mi	12:11:18	2:03:07	7:56	19:52	8:12	+0:24
30K	18.64 mi	12:39:44	2:31:33	8:08	28:26	9:09	+0:57
20M	20.00 mi	12:52:48	2:44:37	8:14	13:04	9:37	+0:28
21M	21.00 mi	13:03:46	2:55:35	8:22	10:58	10:58	+1:21
35K	21.75 mi	13:10:39	3:02:28	8:23	6:53	9:12	-1:46
23M	23.00 mi	13:23:27	3:15:16	8:29	12:48	10:13	+1:01
24M	24.00 mi	13:32:33	3:24:22	8:31	9:06	9:06	-1:07
40K	24.85 mi	13:40:55	3:32:44	8:34	8:22	9:47	+0:41
25.2M	25.20 mi	13:44:56	3:36:45	8:36	4:01	11:39	+1:52
Finish	26.22 mi	13:54:47	3:46:36	8:39	9:51	9:40	-1:59

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

7:36 /mi

Average Pace

8:39 /mi

Slowest Pace

11:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:07

54% of race

Time at Steady Pace

1:07:20

30% of race

Time at Slower Pace

36:09

16% of race

Average Pace: 8:39 /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	10:31:48	23:37	7:36	23:37	7:36	#13131
10K	6.21 mi	10:56:39	48:28	7:48	24:51	8:00	#14790
15K	9.32 mi	11:21:10	1:12:59	7:50	24:31	7:53	#14896
20K	12.43 mi	11:46:07	1:37:56	7:53	24:57	8:02	#14921
Half	13.11 mi	11:51:26	1:43:15	7:53	5:19	7:48	#14889
25K	15.53 mi	12:11:18	2:03:07	7:56	19:52	8:12	#14951
30K	18.64 mi	12:39:44	2:31:33	8:08	28:26	9:09	#15747
20M	20.00 mi	12:52:48	2:44:37	8:14	13:04	9:37	#16081
21M	21.00 mi	13:03:46	2:55:35	8:22	10:58	10:58	#16454
35K	21.75 mi	13:10:39	3:02:28	8:23	6:53	9:12	#16546
23M	23.00 mi	13:23:27	3:15:16	8:29	12:48	10:13	#16952
24M	24.00 mi	13:32:33	3:24:22	8:31	9:06	9:06	#16993
40K	24.85 mi	13:40:55	3:32:44	8:34	8:22	9:47	#17138
25.2M	25.20 mi	13:44:56	3:36:45	8:36	4:01	11:39	#17281
Finish	26.22 mi	13:54:47	3:46:36	8:39	9:51	9:40	#17514

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	13131	9708	9708	15156(Top 53%)	10444(Top 65%)	10444(Top 438%)
10K	6.21 mi	3.10 mi	14790-1659	10322-614	10322-614	16458(Top 58%)	11012(Top 68%)	11012(Top 462%)
15K	9.32 mi	3.11 mi	14896-106	10360-38	10360-38	15156(Top 53%)	10444(Top 65%)	10444(Top 438%)
20K	12.43 mi	3.11 mi	14921-25	10338+22	10338+22	15148(Top 53%)	10388(Top 65%)	10388(Top 435%)
Half	13.11 mi	0.68 mi	14889+32	10314+24	10314+24	14187(Top 50%)	9999(Top 62%)	9999(Top 419%)
25K	15.53 mi	2.42 mi	14951-62	10319-5	10319-5	15274(Top 54%)	10352(Top 64%)	10352(Top 434%)
30K	18.64 mi	3.11 mi	15747-796	10620-301	10620-301	18406(Top 65%)	11567(Top 72%)	11567(Top 485%)
20M	20.00 mi	1.36 mi	16081-334	10725-105	10725-105	19658(Top 69%)	11994(Top 74%)	11994(Top 503%)
21M	21.00 mi	1.00 mi	16454-373	10848-123	10848-123	21281(Top 75%)	12628(Top 78%)	12628(Top 529%)
35K	21.75 mi	0.75 mi	16546-92	10870-22	10870-22	19154(Top 67%)	11572(Top 72%)	11572(Top 485%)
23M	23.00 mi	1.25 mi	16952-406	11001-131	11001-131	21181(Top 75%)	12476(Top 77%)	12476(Top 523%)
24M	24.00 mi	1.00 mi	16993-41	10995+6	10995+6	17855(Top 63%)	10858(Top 67%)	10858(Top 455%)
40K	24.85 mi	0.85 mi	17138-145	11028-33	11028-33	19750(Top 70%)	11679(Top 73%)	11679(Top 489%)
25.2M	25.20 mi	0.35 mi	17281-143	11075-47	11075-47	22398(Top 79%)	12976(Top 81%)	12976(Top 544%)
Finish	26.22 mi	1.02 mi	17514-233	11145-70	11145-70	21767(Top 77%)	12660(Top 79%)	12660(Top 531%)

12660

Passing Analysis

Category:

Athletes Passed

960

Passed By

5343

Net Change

-4383

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#13131
5K → 10K	30	1689	-1659	#13131	#14790
10K → 15K	155	261	-106	#14790	#14896
15K → 20K	204	229	-25	#14896	#14921
20K → Half	52	20	+32	#14921	#14889
Half → 25K	156	218	-62	#14889	#14951
25K → 30K	82	878	-796	#14951	#15747
30K → 20M	45	379	-334	#15747	#16081
20M → 21M	36	409	-373	#16081	#16454
21M → 35K	44	136	-92	#16454	#16546
35K → 23M	33	439	-406	#16546	#16952
23M → 24M	62	103	-41	#16952	#16993
24M → 40K	33	178	-145	#16993	#17138
40K → 25.2M	9	152	-143	#17138	#17281
25.2M → Finish	19	252	-233	#17281	#17514
TOTALS	960	5343	-4383