Haidong Mao

Bib: 9324•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Top 29%

Gender (Male)

#0 / 14578

Top 40%

Masters (Masters Men)

#0 / 9729

Top 29%

Division (M45-49)

#0 / 2218

Top 41%

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

21:45

Rank: #7044

Start → 5K

21:45 | 7:00/mi

5K· 3.11 mi

21:45

Rank: #7044

Start → 5K

21:45 | 7:00/mi

10K· 6.21 mi

43:48

Rank: #7138 (-94)

5K → 10K

22:03 | 7:06/mi

10K· 6.21 mi

43:48

Rank: #7138 (-94)

5K → 10K

22:03 | 7:06/mi

15K· 9.32 mi

1:06:08

Rank: #7191 (-53)

10K → 15K

22:20 | 7:11/mi

15K· 9.32 mi

1:06:08

Rank: #7191 (-53)

10K → 15K

22:20 | 7:11/mi

20K· 12.43 mi

1:28:56

Rank: #7147 (+44)

15K → 20K

22:48 | 7:20/mi

20K· 12.43 mi

1:28:56

Rank: #7147 (+44)

15K → 20K

22:48 | 7:20/mi

Half· 13.11 mi

1:33:47

Rank: #7094 (+53)

20K → Half

4:51 | 7:07/mi

Half· 13.11 mi

1:33:47

Rank: #7094 (+53)

20K → Half

4:51 | 7:07/mi

25K· 15.53 mi

1:51:51

Rank: #6942 (+152)

Half → 25K

18:04 | 7:27/mi

25K· 15.53 mi

1:51:51

Rank: #6942 (+152)

Half → 25K

18:04 | 7:27/mi

30K· 18.64 mi

2:16:06

Rank: #6818 (+124)

25K → 30K

24:15 | 7:48/mi

30K· 18.64 mi

2:16:06

Rank: #6818 (+124)

25K → 30K

24:15 | 7:48/mi

20M

2:27:01

Rank: #6724 (+94)

30K → 20M

10:55 | 8:02/mi

20M

2:27:01

Rank: #6724 (+94)

30K → 20M

10:55 | 8:02/mi

21M

2:36:45

Rank: #6975 (-251)

20M → 21M

9:44 | 9:44/mi

21M

2:36:45

Rank: #6975 (-251)

20M → 21M

9:44 | 9:44/mi

35K· 21.75 mi

2:42:34

Rank: #6885 (+90)

21M → 35K

5:49 | 7:46/mi

35K· 21.75 mi

2:42:34

Rank: #6885 (+90)

21M → 35K

5:49 | 7:46/mi

23M

2:57:16

Rank: #8087 (-1202)

35K → 23M

14:42 | 11:44/mi

23M

2:57:16

Rank: #8087 (-1202)

35K → 23M

14:42 | 11:44/mi

24M

3:04:48

Rank: #7838 (+249)

23M → 24M

7:32 | 7:32/mi

24M

3:04:48

Rank: #7838 (+249)

23M → 24M

7:32 | 7:32/mi

40K· 24.85 mi

3:11:29

Rank: #7644 (+194)

24M → 40K

6:41 | 7:49/mi

40K· 24.85 mi

3:11:29

Rank: #7644 (+194)

24M → 40K

6:41 | 7:49/mi

25.2M

3:14:23

Rank: #7530 (+114)

40K → 25.2M

2:54 | 8:25/mi

25.2M

3:14:23

Rank: #7530 (+114)

40K → 25.2M

2:54 | 8:25/mi

Finish· 26.22 mi

3:21:45

Rank: #7315 (+215)

25.2M → Finish

7:22 | 7:14/mi

Finish· 26.22 mi

3:21:45

Rank: #7315 (+215)

25.2M → Finish

7:22 | 7:14/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:33:47

Pace7:09 /mi

2nd Half

Distance13.11 mi

Time1:47:58

Pace8:14 /mi

📊Positive Split: 15.1% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:47:40	21:45	7:00	21:45	7:00	-
10K	6.21 mi	11:09:43	43:48	7:03	22:03	7:06	+0:06
15K	9.32 mi	11:32:03	1:06:08	7:06	22:20	7:11	+0:05
20K	12.43 mi	11:54:51	1:28:56	7:09	22:48	7:20	+0:09
Half	13.11 mi	11:59:42	1:33:47	7:09	4:51	7:07	-0:13
25K	15.53 mi	12:17:46	1:51:51	7:12	18:04	7:27	+0:20
30K	18.64 mi	12:42:01	2:16:06	7:18	24:15	7:48	+0:21
20M	20.00 mi	12:52:56	2:27:01	7:21	10:55	8:02	+0:14
21M	21.00 mi	13:02:40	2:36:45	7:28	9:44	9:44	+1:42
35K	21.75 mi	13:08:29	2:42:34	7:29	5:49	7:46	-1:58
23M	23.00 mi	13:23:11	2:57:16	7:42	14:42	11:44	+3:58
24M	24.00 mi	13:30:43	3:04:48	7:42	7:32	7:32	-4:12
40K	24.85 mi	13:37:24	3:11:29	7:42	6:41	7:49	+0:17
25.2M	25.20 mi	13:40:18	3:14:23	7:43	2:54	8:25	+0:36
Finish	26.22 mi	13:47:40	3:21:45	7:42	7:22	7:14	-1:11

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

7:00 /mi

Average Pace

7:42 /mi

Slowest Pace

11:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:54:25

86% of race

Time at Slower Pace

27:20

14% of race

Average Pace: 7:42 /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	10:47:40	21:45	7:00	21:45	7:00	#7044
10K	6.21 mi	11:09:43	43:48	7:03	22:03	7:06	#7138
15K	9.32 mi	11:32:03	1:06:08	7:06	22:20	7:11	#7191
20K	12.43 mi	11:54:51	1:28:56	7:09	22:48	7:20	#7147
Half	13.11 mi	11:59:42	1:33:47	7:09	4:51	7:07	#7094
25K	15.53 mi	12:17:46	1:51:51	7:12	18:04	7:27	#6942
30K	18.64 mi	12:42:01	2:16:06	7:18	24:15	7:48	#6818
20M	20.00 mi	12:52:56	2:27:01	7:21	10:55	8:02	#6724
21M	21.00 mi	13:02:40	2:36:45	7:28	9:44	9:44	#6975
35K	21.75 mi	13:08:29	2:42:34	7:29	5:49	7:46	#6885
23M	23.00 mi	13:23:11	2:57:16	7:42	14:42	11:44	#8087
24M	24.00 mi	13:30:43	3:04:48	7:42	7:32	7:32	#7838
40K	24.85 mi	13:37:24	3:11:29	7:42	6:41	7:49	#7644
25.2M	25.20 mi	13:40:18	3:14:23	7:43	2:54	8:25	#7530
Finish	26.22 mi	13:47:40	3:21:45	7:42	7:22	7:14	#7315

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	7044	6206	6206	7393(Top 29%)	6336(Top 43%)	6336(Top 286%)
10K	6.21 mi	3.10 mi	7138-94	6242-36	6242-36	7259(Top 28%)	6285(Top 43%)	6285(Top 283%)
15K	9.32 mi	3.11 mi	7191-53	6252-10	6252-10	7393(Top 29%)	6336(Top 43%)	6336(Top 286%)
20K	12.43 mi	3.11 mi	7147+44	6187+65	6187+65	7231(Top 28%)	6131(Top 42%)	6131(Top 276%)
Half	13.11 mi	0.68 mi	7094+53	6149+38	6149+38	6400(Top 25%)	5598(Top 38%)	5598(Top 252%)
25K	15.53 mi	2.42 mi	6942+152	6013+136	6013+136	6686(Top 26%)	5629(Top 39%)	5629(Top 254%)
30K	18.64 mi	3.11 mi	6818+124	5870+143	5870+143	6741(Top 26%)	5470(Top 38%)	5470(Top 247%)
20M	20.00 mi	1.36 mi	6724+94	5769+101	5769+101	6952(Top 27%)	5408(Top 37%)	5408(Top 244%)
21M	21.00 mi	1.00 mi	6975-251	5886-117	5886-117	11819(Top 46%)	7614(Top 52%)	7614(Top 343%)
35K	21.75 mi	0.75 mi	6885+90	5798+88	5798+88	6454(Top 25%)	4943(Top 34%)	4943(Top 223%)
23M	23.00 mi	1.25 mi	8087-1202	6449-651	6449-651	20180(Top 79%)	11650(Top 80%)	11650(Top 525%)
24M	24.00 mi	1.00 mi	7838+249	6269+180	6269+180	4276(Top 17%)	3476(Top 24%)	3476(Top 157%)
40K	24.85 mi	0.85 mi	7644+194	6114+155	6114+155	4858(Top 19%)	3716(Top 25%)	3716(Top 168%)
25.2M	25.20 mi	0.35 mi	7530+114	6021+93	6021+93	4102(Top 16%)	3239(Top 22%)	3239(Top 146%)
Finish	26.22 mi	1.02 mi	7315+215	5860+161	5860+161	4152(Top 16%)	3307(Top 23%)	3307(Top 149%)

3307

Passing Analysis

Category:

Athletes Passed

2189

Passed By

2460

Net Change

-271

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#7044
5K → 10K	144	238	-94	#7044	#7138
10K → 15K	130	183	-53	#7138	#7191
15K → 20K	193	149	+44	#7191	#7147
20K → Half	61	8	+53	#7147	#7094
Half → 25K	241	89	+152	#7094	#6942
25K → 30K	274	150	+124	#6942	#6818
30K → 20M	170	76	+94	#6818	#6724
20M → 21M	51	302	-251	#6724	#6975
21M → 35K	117	27	+90	#6975	#6885
35K → 23M	13	1215	-1202	#6885	#8087
23M → 24M	256	7	+249	#8087	#7838
24M → 40K	200	6	+194	#7838	#7644
40K → 25.2M	117	3	+114	#7644	#7530
25.2M → Finish	222	7	+215	#7530	#7315
TOTALS	2189	2460	-271