Qiang Liu

Bib: 16471•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 (M55-59)

#0 / 1648

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

24:21

Rank: #15136

Start → 5K

7:50/mi

24:21 split

5K· 3.11 mi

24:21

Rank: #15136

Start → 5K

7:50/mi

24:21 split

10K· 6.21 mi

48:21

Rank: #14590 (+546)

5K → 10K

7:43/mi

24:00 split

10K· 6.21 mi

48:21

Rank: #14590 (+546)

5K → 10K

7:43/mi

24:00 split

15K· 9.32 mi

1:12:15

Rank: #14209 (+381)

10K → 15K

7:42/mi

23:54 split

15K· 9.32 mi

1:12:15

Rank: #14209 (+381)

10K → 15K

7:42/mi

23:54 split

20K· 12.43 mi

1:36:23

Rank: #13862 (+347)

15K → 20K

7:46/mi

24:08 split

20K· 12.43 mi

1:36:23

Rank: #13862 (+347)

15K → 20K

7:46/mi

24:08 split

Half· 13.11 mi

1:41:41

Rank: #13867 (-5)

20K → Half

7:46/mi

5:18 split

Half· 13.11 mi

1:41:41

Rank: #13867 (-5)

20K → Half

7:46/mi

5:18 split

25K· 15.53 mi

2:00:34

Rank: #13538 (+329)

Half → 25K

7:47/mi

18:53 split

25K· 15.53 mi

2:00:34

Rank: #13538 (+329)

Half → 25K

7:47/mi

18:53 split

30K· 18.64 mi

2:27:51

Rank: #14133 (-595)

25K → 30K

8:47/mi

27:17 split

30K· 18.64 mi

2:27:51

Rank: #14133 (-595)

25K → 30K

8:47/mi

27:17 split

20M

2:41:10

Rank: #14810 (-677)

30K → 20M

9:48/mi

13:19 split

20M

2:41:10

Rank: #14810 (-677)

30K → 20M

9:48/mi

13:19 split

21M

2:50:51

Rank: #14924 (-114)

20M → 21M

9:41/mi

9:41 split

21M

2:50:51

Rank: #14924 (-114)

20M → 21M

9:41/mi

9:41 split

35K· 21.75 mi

2:57:08

Rank: #14908 (+16)

21M → 35K

8:24/mi

6:17 split

35K· 21.75 mi

2:57:08

Rank: #14908 (+16)

21M → 35K

8:24/mi

6:17 split

23M

3:10:33

Rank: #15613 (-705)

35K → 23M

10:43/mi

13:25 split

23M

3:10:33

Rank: #15613 (-705)

35K → 23M

10:43/mi

13:25 split

24M

3:19:18

Rank: #15605 (+8)

23M → 24M

8:45/mi

8:45 split

24M

3:19:18

Rank: #15605 (+8)

23M → 24M

8:45/mi

8:45 split

40K· 24.85 mi

3:27:22

Rank: #15695 (-90)

24M → 40K

9:26/mi

8:04 split

40K· 24.85 mi

3:27:22

Rank: #15695 (-90)

24M → 40K

9:26/mi

8:04 split

25.2M

3:31:52

Rank: #15992 (-297)

40K → 25.2M

13:03/mi

4:30 split

25.2M

3:31:52

Rank: #15992 (-297)

40K → 25.2M

13:03/mi

4:30 split

Finish· 26.22 mi

3:40:19

Rank: #15946 (+46)

25.2M → Finish

8:18/mi

8:27 split

Finish· 26.22 mi

3:40:19

Rank: #15946 (+46)

25.2M → Finish

8:18/mi

8:27 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:41:41

Pace7:45 /mi

2nd Half

Distance13.11 mi

Time1:58:38

Pace9:03 /mi

📊Positive Split: 16.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:58:30	24:21	7:50	24:21	7:50	-
10K	6.21 mi	11:22:30	48:21	7:47	24:00	7:43	-0:07
15K	9.32 mi	11:46:24	1:12:15	7:45	23:54	7:42	-0:01
20K	12.43 mi	12:10:32	1:36:23	7:45	24:08	7:46	+0:04
Half	13.11 mi	12:15:50	1:41:41	7:45	5:18	7:46	0:00
25K	15.53 mi	12:34:43	2:00:34	7:46	18:53	7:47	+0:01
30K	18.64 mi	13:02:00	2:27:51	7:56	27:17	8:47	+1:00
20M	20.00 mi	13:15:19	2:41:10	8:03	13:19	9:48	+1:01
21M	21.00 mi	13:25:00	2:50:51	8:08	9:41	9:41	-0:07
35K	21.75 mi	13:31:17	2:57:08	8:09	6:17	8:24	-1:17
23M	23.00 mi	13:44:42	3:10:33	8:17	13:25	10:43	+2:19
24M	24.00 mi	13:53:27	3:19:18	8:18	8:45	8:45	-1:58
40K	24.85 mi	14:01:31	3:27:22	8:21	8:04	9:26	+0:41
25.2M	25.20 mi	14:06:01	3:31:52	8:24	4:30	13:03	+3:37
Finish	26.22 mi	14:14:28	3:40:19	8:25	8:27	8:18	-4:45

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

7:42 /mi

Average Pace

8:25 /mi

Slowest Pace

13:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:51:20

78% of race

Time at Slower Pace

48:59

22% of race

Average Pace: 8:24 /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	10:58:30	24:21	7:50	24:21	7:50	#15136
10K	6.21 mi	11:22:30	48:21	7:47	24:00	7:43	#14590
15K	9.32 mi	11:46:24	1:12:15	7:45	23:54	7:42	#14209
20K	12.43 mi	12:10:32	1:36:23	7:45	24:08	7:46	#13862
Half	13.11 mi	12:15:50	1:41:41	7:45	5:18	7:46	#13867
25K	15.53 mi	12:34:43	2:00:34	7:46	18:53	7:47	#13538
30K	18.64 mi	13:02:00	2:27:51	7:56	27:17	8:47	#14133
20M	20.00 mi	13:15:19	2:41:10	8:03	13:19	9:48	#14810
21M	21.00 mi	13:25:00	2:50:51	8:08	9:41	9:41	#14924
35K	21.75 mi	13:31:17	2:57:08	8:09	6:17	8:24	#14908
23M	23.00 mi	13:44:42	3:10:33	8:17	13:25	10:43	#15613
24M	24.00 mi	13:53:27	3:19:18	8:18	8:45	8:45	#15605
40K	24.85 mi	14:01:31	3:27:22	8:21	8:04	9:26	#15695
25.2M	25.20 mi	14:06:01	3:31:52	8:24	4:30	13:03	#15992
Finish	26.22 mi	14:14:28	3:40:19	8:25	8:27	8:18	#15946

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	15136	10477	10477	13423(Top 47%)	9693(Top 60%)	9693(Top 588%)
10K	6.21 mi	3.10 mi	14590+546	10255+222	10255+222	14106(Top 50%)	10049(Top 62%)	10049(Top 610%)
15K	9.32 mi	3.11 mi	14209+381	10075+180	10075+180	13423(Top 47%)	9693(Top 60%)	9693(Top 588%)
20K	12.43 mi	3.11 mi	13862+347	9890+185	9890+185	13005(Top 46%)	9420(Top 58%)	9420(Top 572%)
Half	13.11 mi	0.68 mi	13867-5	9887+3	9887+3	13962(Top 49%)	9906(Top 62%)	9906(Top 601%)
25K	15.53 mi	2.42 mi	13538+329	9714+173	9714+173	12243(Top 43%)	8967(Top 56%)	8967(Top 544%)
30K	18.64 mi	3.11 mi	14133-595	9913-199	9913-199	16483(Top 58%)	10705(Top 66%)	10705(Top 650%)
20M	20.00 mi	1.36 mi	14810-677	10181-268	10181-268	20282(Top 71%)	12269(Top 76%)	12269(Top 744%)
21M	21.00 mi	1.00 mi	14924-114	10203-22	10203-22	16934(Top 60%)	10663(Top 66%)	10663(Top 647%)
35K	21.75 mi	0.75 mi	14908+16	10182+21	10182+21	14836(Top 52%)	9653(Top 60%)	9653(Top 586%)
23M	23.00 mi	1.25 mi	15613-705	10434-252	10434-252	22541(Top 79%)	13119(Top 81%)	13119(Top 796%)
24M	24.00 mi	1.00 mi	15605+8	10408+26	10408+26	16000(Top 56%)	10030(Top 62%)	10030(Top 609%)
40K	24.85 mi	0.85 mi	15695-90	10426-18	10426-18	18412(Top 65%)	11019(Top 68%)	11019(Top 669%)
25.2M	25.20 mi	0.35 mi	15992-297	10534-108	10534-108	25086(Top 88%)	14284(Top 89%)	14284(Top 867%)
Finish	26.22 mi	1.02 mi	15946+46	10503+31	10503+31	14850(Top 52%)	9420(Top 58%)	9420(Top 572%)

9420

Passing Analysis

Category:

Athletes Passed

2398

Passed By

3208

Net Change

-810

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#15136
5K → 10K	654	108	+546	#15136	#14590
10K → 15K	429	48	+381	#14590	#14209
15K → 20K	399	52	+347	#14209	#13862
20K → Half	28	33	-5	#13862	#13867
Half → 25K	369	40	+329	#13867	#13538
25K → 30K	118	713	-595	#13538	#14133
30K → 20M	27	704	-677	#14133	#14810
20M → 21M	73	187	-114	#14810	#14924
21M → 35K	65	49	+16	#14924	#14908
35K → 23M	21	726	-705	#14908	#15613
23M → 24M	70	62	+8	#15613	#15605
24M → 40K	48	138	-90	#15605	#15695
40K → 25.2M	4	301	-297	#15695	#15992
25.2M → Finish	93	47	+46	#15992	#15946
TOTALS	2398	3208	-810