Xin Xu

Bib: 2870•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 14%

Gender (Male)

#0 / 16105

Top 23%

Masters (Masters Men)

#0 / 10463

Top 9%

Division (M50-54)

#0 / 1996

Top 5%

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

20:21

Rank: #4191

Start → 5K

20:21 | 6:33/mi

5K· 3.11 mi

20:21

Rank: #4191

Start → 5K

20:21 | 6:33/mi

10K· 6.21 mi

40:42

Rank: #4135 (+56)

5K → 10K

20:21 | 6:33/mi

10K· 6.21 mi

40:42

Rank: #4135 (+56)

5K → 10K

20:21 | 6:33/mi

15K· 9.32 mi

1:01:16

Rank: #4197 (-62)

10K → 15K

20:34 | 6:37/mi

15K· 9.32 mi

1:01:16

Rank: #4197 (-62)

10K → 15K

20:34 | 6:37/mi

20K· 12.43 mi

1:21:47

Rank: #4014 (+183)

15K → 20K

20:31 | 6:36/mi

20K· 12.43 mi

1:21:47

Rank: #4014 (+183)

15K → 20K

20:31 | 6:36/mi

Half· 13.11 mi

1:26:14

Rank: #4001 (+13)

20K → Half

4:27 | 6:31/mi

Half· 13.11 mi

1:26:14

Rank: #4001 (+13)

20K → Half

4:27 | 6:31/mi

25K· 15.53 mi

1:42:13

Rank: #3877 (+124)

Half → 25K

15:59 | 6:36/mi

25K· 15.53 mi

1:42:13

Rank: #3877 (+124)

Half → 25K

15:59 | 6:36/mi

30K· 18.64 mi

2:03:14

Rank: #3710 (+167)

25K → 30K

21:01 | 6:46/mi

30K· 18.64 mi

2:03:14

Rank: #3710 (+167)

25K → 30K

21:01 | 6:46/mi

20M

2:12:36

Rank: #3648 (+62)

30K → 20M

9:22 | 6:54/mi

20M

2:12:36

Rank: #3648 (+62)

30K → 20M

9:22 | 6:54/mi

21M

2:19:58

Rank: #3637 (+11)

20M → 21M

7:22 | 7:22/mi

21M

2:19:58

Rank: #3637 (+11)

20M → 21M

7:22 | 7:22/mi

35K· 21.75 mi

2:25:07

Rank: #3653 (-16)

21M → 35K

5:09 | 6:53/mi

35K· 21.75 mi

2:25:07

Rank: #3653 (-16)

21M → 35K

5:09 | 6:53/mi

23M

2:34:06

Rank: #3680 (-27)

35K → 23M

8:59 | 7:10/mi

23M

2:34:06

Rank: #3680 (-27)

35K → 23M

8:59 | 7:10/mi

24M

2:41:06

Rank: #3706 (-26)

23M → 24M

7:00 | 7:00/mi

24M

2:41:06

Rank: #3706 (-26)

23M → 24M

7:00 | 7:00/mi

40K· 24.85 mi

2:47:20

Rank: #3752 (-46)

24M → 40K

6:14 | 7:17/mi

40K· 24.85 mi

2:47:20

Rank: #3752 (-46)

24M → 40K

6:14 | 7:17/mi

25.2M

2:50:07

Rank: #3783 (-31)

40K → 25.2M

2:47 | 8:04/mi

25.2M

2:50:07

Rank: #3783 (-31)

40K → 25.2M

2:47 | 8:04/mi

Finish· 26.22 mi

2:57:36

Rank: #3918 (-135)

25.2M → Finish

7:29 | 7:21/mi

Finish· 26.22 mi

2:57:36

Rank: #3918 (-135)

25.2M → Finish

7:29 | 7:21/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:26:14

Pace6:35 /mi

2nd Half

Distance13.11 mi

Time1:31:22

Pace6:58 /mi

📊Positive Split: 6.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:22:13	20:21	6:33	20:21	6:33	-
10K	6.21 mi	10:42:34	40:42	6:33	20:21	6:33	0:00
15K	9.32 mi	11:03:08	1:01:16	6:34	20:34	6:37	+0:04
20K	12.43 mi	11:23:39	1:21:47	6:35	20:31	6:36	-0:01
Half	13.11 mi	11:28:06	1:26:14	6:35	4:27	6:31	-0:05
25K	15.53 mi	11:44:05	1:42:13	6:35	15:59	6:36	+0:05
30K	18.64 mi	12:05:06	2:03:14	6:37	21:01	6:46	+0:10
20M	20.00 mi	12:14:28	2:12:36	6:38	9:22	6:54	+0:08
21M	21.00 mi	12:21:50	2:19:58	6:40	7:22	7:22	+0:28
35K	21.75 mi	12:26:59	2:25:07	6:40	5:09	6:53	-0:29
23M	23.00 mi	12:35:58	2:34:06	6:42	8:59	7:10	+0:17
24M	24.00 mi	12:42:58	2:41:06	6:43	7:00	7:00	-0:10
40K	24.85 mi	12:49:12	2:47:20	6:44	6:14	7:17	+0:17
25.2M	25.20 mi	12:51:59	2:50:07	6:45	2:47	8:04	+0:47
Finish	26.22 mi	12:59:28	2:57:36	6:47	7:29	7:21	-0:43

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

6:31 /mi

Average Pace

6:47 /mi

Slowest Pace

8:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:13

58% of race

Time at Steady Pace

42:32

24% of race

Time at Slower Pace

32:51

18% of race

Average Pace: 6:46 /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	10:22:13	20:21	6:33	20:21	6:33	#4191
10K	6.21 mi	10:42:34	40:42	6:33	20:21	6:33	#4135
15K	9.32 mi	11:03:08	1:01:16	6:34	20:34	6:37	#4197
20K	12.43 mi	11:23:39	1:21:47	6:35	20:31	6:36	#4014
Half	13.11 mi	11:28:06	1:26:14	6:35	4:27	6:31	#4001
25K	15.53 mi	11:44:05	1:42:13	6:35	15:59	6:36	#3877
30K	18.64 mi	12:05:06	2:03:14	6:37	21:01	6:46	#3710
20M	20.00 mi	12:14:28	2:12:36	6:38	9:22	6:54	#3648
21M	21.00 mi	12:21:50	2:19:58	6:40	7:22	7:22	#3637
35K	21.75 mi	12:26:59	2:25:07	6:40	5:09	6:53	#3653
23M	23.00 mi	12:35:58	2:34:06	6:42	8:59	7:10	#3680
24M	24.00 mi	12:42:58	2:41:06	6:43	7:00	7:00	#3706
40K	24.85 mi	12:49:12	2:47:20	6:44	6:14	7:17	#3752
25.2M	25.20 mi	12:51:59	2:50:07	6:45	2:47	8:04	#3783
Finish	26.22 mi	12:59:28	2:57:36	6:47	7:29	7:21	#3918

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	4191	3943	3943	4378(Top 15%)	4108(Top 26%)	4108(Top 206%)
10K	6.21 mi	3.10 mi	4135+56	3897+46	3897+46	4066(Top 14%)	3824(Top 24%)	3824(Top 192%)
15K	9.32 mi	3.11 mi	4197-62	3952-55	3952-55	4378(Top 15%)	4108(Top 26%)	4108(Top 206%)
20K	12.43 mi	3.11 mi	4014+183	3779+173	3779+173	3713(Top 13%)	3506(Top 22%)	3506(Top 176%)
Half	13.11 mi	0.68 mi	4001+13	3768+11	3768+11	3804(Top 13%)	3584(Top 22%)	3584(Top 180%)
25K	15.53 mi	2.42 mi	3877+124	3653+115	3653+115	3413(Top 12%)	3222(Top 20%)	3222(Top 161%)
30K	18.64 mi	3.11 mi	3710+167	3500+153	3500+153	3221(Top 11%)	3015(Top 19%)	3015(Top 151%)
20M	20.00 mi	1.36 mi	3648+62	3440+60	3440+60	3461(Top 12%)	3197(Top 20%)	3197(Top 160%)
21M	21.00 mi	1.00 mi	3637+11	3424+16	3424+16	3928(Top 14%)	3563(Top 22%)	3563(Top 179%)
35K	21.75 mi	0.75 mi	3653-16	3434-10	3434-10	4570(Top 16%)	4048(Top 25%)	4048(Top 203%)
23M	23.00 mi	1.25 mi	3680-27	3452-18	3452-18	4697(Top 17%)	4094(Top 25%)	4094(Top 205%)
24M	24.00 mi	1.00 mi	3706-26	3462-10	3462-10	4603(Top 16%)	3974(Top 25%)	3974(Top 199%)
40K	24.85 mi	0.85 mi	3752-46	3500-38	3500-38	5558(Top 20%)	4577(Top 28%)	4577(Top 229%)
25.2M	25.20 mi	0.35 mi	3783-31	3520-20	3520-20	6210(Top 22%)	4843(Top 30%)	4843(Top 243%)
Finish	26.22 mi	1.02 mi	3918-135	3624-104	3624-104	8022(Top 28%)	5907(Top 37%)	5907(Top 296%)

5907

Passing Analysis

Category:

Athletes Passed

1155

Passed By

882

Net Change

+273

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#4191
5K → 10K	179	123	+56	#4191	#4135
10K → 15K	69	131	-62	#4135	#4197
15K → 20K	209	26	+183	#4197	#4014
20K → Half	22	9	+13	#4014	#4001
Half → 25K	142	18	+124	#4001	#3877
25K → 30K	201	34	+167	#3877	#3710
30K → 20M	85	23	+62	#3710	#3648
20M → 21M	54	43	+11	#3648	#3637
21M → 35K	30	46	-16	#3637	#3653
35K → 23M	54	81	-27	#3653	#3680
23M → 24M	43	69	-26	#3680	#3706
24M → 40K	32	78	-46	#3706	#3752
40K → 25.2M	12	43	-31	#3752	#3783
25.2M → Finish	23	158	-135	#3783	#3918
TOTALS	1155	882	+273