Chi Yuen Chui

Bib: 11366•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Division (M45-49)

#0 / 2218

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

25:53

Rank: #16818

Start → 5K

25:53 | 8:20/mi

5K· 3.11 mi

25:53

Rank: #16818

Start → 5K

25:53 | 8:20/mi

10K· 6.21 mi

52:31

Rank: #17225 (-407)

5K → 10K

26:38 | 8:34/mi

10K· 6.21 mi

52:31

Rank: #17225 (-407)

5K → 10K

26:38 | 8:34/mi

15K· 9.32 mi

1:19:25

Rank: #17217 (+8)

10K → 15K

26:54 | 8:39/mi

15K· 9.32 mi

1:19:25

Rank: #17217 (+8)

10K → 15K

26:54 | 8:39/mi

20K· 12.43 mi

1:46:54

Rank: #16991 (+226)

15K → 20K

27:29 | 8:51/mi

20K· 12.43 mi

1:46:54

Rank: #16991 (+226)

15K → 20K

27:29 | 8:51/mi

Half· 13.11 mi

1:52:53

Rank: #16986 (+5)

20K → Half

5:59 | 8:46/mi

Half· 13.11 mi

1:52:53

Rank: #16986 (+5)

20K → Half

5:59 | 8:46/mi

25K· 15.53 mi

2:15:10

Rank: #16831 (+155)

Half → 25K

22:17 | 9:11/mi

25K· 15.53 mi

2:15:10

Rank: #16831 (+155)

Half → 25K

22:17 | 9:11/mi

30K· 18.64 mi

2:47:00

Rank: #17157 (-326)

25K → 30K

31:50 | 10:15/mi

30K· 18.64 mi

2:47:00

Rank: #17157 (-326)

25K → 30K

31:50 | 10:15/mi

20M

3:00:47

Rank: #17170 (-13)

30K → 20M

13:47 | 10:09/mi

20M

3:00:47

Rank: #17170 (-13)

30K → 20M

13:47 | 10:09/mi

21M

3:11:07

Rank: #16993 (+177)

20M → 21M

10:20 | 10:20/mi

21M

3:11:07

Rank: #16993 (+177)

20M → 21M

10:20 | 10:20/mi

35K· 21.75 mi

3:18:05

Rank: #16890 (+103)

21M → 35K

6:58 | 9:19/mi

35K· 21.75 mi

3:18:05

Rank: #16890 (+103)

21M → 35K

6:58 | 9:19/mi

23M

3:30:12

Rank: #16745 (+145)

35K → 23M

12:07 | 9:41/mi

23M

3:30:12

Rank: #16745 (+145)

35K → 23M

12:07 | 9:41/mi

24M

3:39:34

Rank: #16619 (+126)

23M → 24M

9:22 | 9:22/mi

24M

3:39:34

Rank: #16619 (+126)

23M → 24M

9:22 | 9:22/mi

40K· 24.85 mi

3:48:10

Rank: #16543 (+76)

24M → 40K

8:36 | 10:04/mi

40K· 24.85 mi

3:48:10

Rank: #16543 (+76)

24M → 40K

8:36 | 10:04/mi

25.2M

3:51:55

Rank: #16500 (+43)

40K → 25.2M

3:45 | 10:52/mi

25.2M

3:51:55

Rank: #16500 (+43)

40K → 25.2M

3:45 | 10:52/mi

Finish· 26.22 mi

4:03:34

Rank: #16785 (-285)

25.2M → Finish

11:39 | 11:26/mi

Finish· 26.22 mi

4:03:34

Rank: #16785 (-285)

25.2M → Finish

11:39 | 11:26/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:52:53

Pace8:37 /mi

2nd Half

Distance13.11 mi

Time2:10:41

Pace9:58 /mi

📊Positive Split: 15.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:54:01	25:53	8:20	25:53	8:20	-
10K	6.21 mi	11:20:39	52:31	8:27	26:38	8:34	+0:14
15K	9.32 mi	11:47:33	1:19:25	8:31	26:54	8:39	+0:05
20K	12.43 mi	12:15:02	1:46:54	8:36	27:29	8:51	+0:12
Half	13.11 mi	12:21:01	1:52:53	8:37	5:59	8:46	-0:05
25K	15.53 mi	12:43:18	2:15:10	8:42	22:17	9:11	+0:25
30K	18.64 mi	13:15:08	2:47:00	8:58	31:50	10:15	+1:04
20M	20.00 mi	13:28:55	3:00:47	9:02	13:47	10:09	-0:06
21M	21.00 mi	13:39:15	3:11:07	9:06	10:20	10:20	+0:11
35K	21.75 mi	13:46:13	3:18:05	9:06	6:58	9:19	-1:01
23M	23.00 mi	13:58:20	3:30:12	9:08	12:07	9:41	+0:22
24M	24.00 mi	14:07:42	3:39:34	9:09	9:22	9:22	-0:19
40K	24.85 mi	14:16:18	3:48:10	9:11	8:36	10:04	+0:42
25.2M	25.20 mi	14:20:03	3:51:55	9:12	3:45	10:52	+0:48
Finish	26.22 mi	14:31:42	4:03:34	9:18	11:39	11:26	+0:34

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

8:20 /mi

Average Pace

9:18 /mi

Slowest Pace

11:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:53

46% of race

Time at Steady Pace

50:44

21% of race

Time at Slower Pace

1:19:57

33% of race

Average Pace: 9:17 /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	10:54:01	25:53	8:20	25:53	8:20	#16818
10K	6.21 mi	11:20:39	52:31	8:27	26:38	8:34	#17225
15K	9.32 mi	11:47:33	1:19:25	8:31	26:54	8:39	#17217
20K	12.43 mi	12:15:02	1:46:54	8:36	27:29	8:51	#16991
Half	13.11 mi	12:21:01	1:52:53	8:37	5:59	8:46	#16986
25K	15.53 mi	12:43:18	2:15:10	8:42	22:17	9:11	#16831
30K	18.64 mi	13:15:08	2:47:00	8:58	31:50	10:15	#17157
20M	20.00 mi	13:28:55	3:00:47	9:02	13:47	10:09	#17170
21M	21.00 mi	13:39:15	3:11:07	9:06	10:20	10:20	#16993
35K	21.75 mi	13:46:13	3:18:05	9:06	6:58	9:19	#16890
23M	23.00 mi	13:58:20	3:30:12	9:08	12:07	9:41	#16745
24M	24.00 mi	14:07:42	3:39:34	9:09	9:22	9:22	#16619
40K	24.85 mi	14:16:18	3:48:10	9:11	8:36	10:04	#16543
25.2M	25.20 mi	14:20:03	3:51:55	9:12	3:45	10:52	#16500
Finish	26.22 mi	14:31:42	4:03:34	9:18	11:39	11:26	#16785

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	16818	10727	10727	17248(Top 68%)	10923(Top 75%)	10923(Top 492%)
10K	6.21 mi	3.10 mi	17225-407	10904-177	10904-177	17699(Top 69%)	11109(Top 76%)	11109(Top 501%)
15K	9.32 mi	3.11 mi	17217+8	10901+3	10901+3	17248(Top 68%)	10923(Top 75%)	10923(Top 492%)
20K	12.43 mi	3.11 mi	16991+226	10790+111	10790+111	16631(Top 65%)	10627(Top 73%)	10627(Top 479%)
Half	13.11 mi	0.68 mi	16986+5	10780+10	10780+10	17162(Top 67%)	10805(Top 74%)	10805(Top 487%)
25K	15.53 mi	2.42 mi	16831+155	10700+80	10700+80	16375(Top 64%)	10413(Top 71%)	10413(Top 469%)
30K	18.64 mi	3.11 mi	17157-326	10775-75	10775-75	18099(Top 71%)	10968(Top 75%)	10968(Top 494%)
20M	20.00 mi	1.36 mi	17170-13	10749+26	10749+26	16930(Top 66%)	10215(Top 70%)	10215(Top 461%)
21M	21.00 mi	1.00 mi	16993+177	10636+113	10636+113	14249(Top 56%)	8783(Top 60%)	8783(Top 396%)
35K	21.75 mi	0.75 mi	16890+103	10570+66	10570+66	14760(Top 58%)	9010(Top 62%)	9010(Top 406%)
23M	23.00 mi	1.25 mi	16745+145	10481+89	10481+89	14248(Top 56%)	8673(Top 59%)	8673(Top 391%)
24M	24.00 mi	1.00 mi	16619+126	10405+76	10405+76	13854(Top 54%)	8464(Top 58%)	8464(Top 382%)
40K	24.85 mi	0.85 mi	16543+76	10336+69	10336+69	15214(Top 60%)	9069(Top 62%)	9069(Top 409%)
25.2M	25.20 mi	0.35 mi	16500+43	10300+36	10300+36	14068(Top 55%)	8453(Top 58%)	8453(Top 381%)
Finish	26.22 mi	1.02 mi	16785-285	10389-89	10389-89	22288(Top 87%)	12656(Top 87%)	12656(Top 571%)

12656

Passing Analysis

Category:

Athletes Passed

2183

Passed By

2150

Net Change

+33

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#16818
5K → 10K	139	546	-407	#16818	#17225
10K → 15K	251	243	+8	#17225	#17217
15K → 20K	371	145	+226	#17217	#16991
20K → Half	41	36	+5	#16991	#16986
Half → 25K	269	114	+155	#16986	#16831
25K → 30K	152	478	-326	#16831	#17157
30K → 20M	106	119	-13	#17157	#17170
20M → 21M	203	26	+177	#17170	#16993
21M → 35K	118	15	+103	#16993	#16890
35K → 23M	180	35	+145	#16890	#16745
23M → 24M	143	17	+126	#16745	#16619
24M → 40K	126	50	+76	#16619	#16543
40K → 25.2M	55	12	+43	#16543	#16500
25.2M → Finish	29	314	-285	#16500	#16785
TOTALS	2183	2150	+33