Seunghong Chei

Bib: 8745•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 (M50-54)

#0 / 1996

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

23:59

Rank: #14131

Start → 5K

23:59 | 7:43/mi

5K· 3.11 mi

23:59

Rank: #14131

Start → 5K

23:59 | 7:43/mi

10K· 6.21 mi

47:36

Rank: #13591 (+540)

5K → 10K

23:37 | 7:36/mi

10K· 6.21 mi

47:36

Rank: #13591 (+540)

5K → 10K

23:37 | 7:36/mi

15K· 9.32 mi

1:11:44

Rank: #13709 (-118)

10K → 15K

24:08 | 7:46/mi

15K· 9.32 mi

1:11:44

Rank: #13709 (-118)

10K → 15K

24:08 | 7:46/mi

20K· 12.43 mi

1:36:52

Rank: #14205 (-496)

15K → 20K

25:08 | 8:05/mi

20K· 12.43 mi

1:36:52

Rank: #14205 (-496)

15K → 20K

25:08 | 8:05/mi

Half· 13.11 mi

1:42:27

Rank: #14359 (-154)

20K → Half

5:35 | 8:11/mi

Half· 13.11 mi

1:42:27

Rank: #14359 (-154)

20K → Half

5:35 | 8:11/mi

25K· 15.53 mi

2:03:14

Rank: #15021 (-662)

Half → 25K

20:47 | 8:34/mi

25K· 15.53 mi

2:03:14

Rank: #15021 (-662)

Half → 25K

20:47 | 8:34/mi

30K· 18.64 mi

2:32:10

Rank: #15962 (-941)

25K → 30K

28:56 | 9:19/mi

30K· 18.64 mi

2:32:10

Rank: #15962 (-941)

25K → 30K

28:56 | 9:19/mi

20M

2:45:13

Rank: #16262 (-300)

30K → 20M

13:03 | 9:36/mi

20M

2:45:13

Rank: #16262 (-300)

30K → 20M

13:03 | 9:36/mi

21M

2:55:25

Rank: #16403 (-141)

20M → 21M

10:12 | 10:12/mi

21M

2:55:25

Rank: #16403 (-141)

20M → 21M

10:12 | 10:12/mi

35K· 21.75 mi

3:02:13

Rank: #16477 (-74)

21M → 35K

6:48 | 9:05/mi

35K· 21.75 mi

3:02:13

Rank: #16477 (-74)

21M → 35K

6:48 | 9:05/mi

23M

3:14:29

Rank: #16716 (-239)

35K → 23M

12:16 | 9:48/mi

23M

3:14:29

Rank: #16716 (-239)

35K → 23M

12:16 | 9:48/mi

24M

3:24:25

Rank: #17003 (-287)

23M → 24M

9:56 | 9:56/mi

24M

3:24:25

Rank: #17003 (-287)

23M → 24M

9:56 | 9:56/mi

40K· 24.85 mi

3:33:02

Rank: #17221 (-218)

24M → 40K

8:37 | 10:05/mi

40K· 24.85 mi

3:33:02

Rank: #17221 (-218)

24M → 40K

8:37 | 10:05/mi

25.2M

3:36:56

Rank: #17329 (-108)

40K → 25.2M

3:54 | 11:19/mi

25.2M

3:36:56

Rank: #17329 (-108)

40K → 25.2M

3:54 | 11:19/mi

Finish· 26.22 mi

3:47:06

Rank: #17623 (-294)

25.2M → Finish

10:10 | 9:59/mi

Finish· 26.22 mi

3:47:06

Rank: #17623 (-294)

25.2M → Finish

10:10 | 9:59/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:42:27

Pace7:49 /mi

2nd Half

Distance13.11 mi

Time2:04:39

Pace9:31 /mi

📊Positive Split: 21.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:49:59	23:59	7:43	23:59	7:43	-
10K	6.21 mi	11:13:36	47:36	7:40	23:37	7:36	-0:07
15K	9.32 mi	11:37:44	1:11:44	7:42	24:08	7:46	+0:10
20K	12.43 mi	12:02:52	1:36:52	7:48	25:08	8:05	+0:19
Half	13.11 mi	12:08:27	1:42:27	7:49	5:35	8:11	+0:06
25K	15.53 mi	12:29:14	2:03:14	7:56	20:47	8:34	+0:23
30K	18.64 mi	12:58:10	2:32:10	8:10	28:56	9:19	+0:45
20M	20.00 mi	13:11:13	2:45:13	8:16	13:03	9:36	+0:17
21M	21.00 mi	13:21:25	2:55:25	8:21	10:12	10:12	+0:36
35K	21.75 mi	13:28:13	3:02:13	8:23	6:48	9:05	-1:07
23M	23.00 mi	13:40:29	3:14:29	8:27	12:16	9:48	+0:43
24M	24.00 mi	13:50:25	3:24:25	8:31	9:56	9:56	+0:08
40K	24.85 mi	13:59:02	3:33:02	8:34	8:37	10:05	+0:09
25.2M	25.20 mi	14:02:56	3:36:56	8:37	3:54	11:19	+1:14
Finish	26.22 mi	14:13:06	3:47:06	8:40	10:10	9:59	-1:20

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

8:40 /mi

Slowest Pace

11:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:14

54% of race

Time at Steady Pace

1:01:03

27% of race

Time at Slower Pace

42:49

19% of race

Average Pace: 8:40 /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	10:49:59	23:59	7:43	23:59	7:43	#14131
10K	6.21 mi	11:13:36	47:36	7:40	23:37	7:36	#13591
15K	9.32 mi	11:37:44	1:11:44	7:42	24:08	7:46	#13709
20K	12.43 mi	12:02:52	1:36:52	7:48	25:08	8:05	#14205
Half	13.11 mi	12:08:27	1:42:27	7:49	5:35	8:11	#14359
25K	15.53 mi	12:29:14	2:03:14	7:56	20:47	8:34	#15021
30K	18.64 mi	12:58:10	2:32:10	8:10	28:56	9:19	#15962
20M	20.00 mi	13:11:13	2:45:13	8:16	13:03	9:36	#16262
21M	21.00 mi	13:21:25	2:55:25	8:21	10:12	10:12	#16403
35K	21.75 mi	13:28:13	3:02:13	8:23	6:48	9:05	#16477
23M	23.00 mi	13:40:29	3:14:29	8:27	12:16	9:48	#16716
24M	24.00 mi	13:50:25	3:24:25	8:31	9:56	9:56	#17003
40K	24.85 mi	13:59:02	3:33:02	8:34	8:37	10:05	#17221
25.2M	25.20 mi	14:02:56	3:36:56	8:37	3:54	11:19	#17329
Finish	26.22 mi	14:13:06	3:47:06	8:40	10:10	9:59	#17623

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	14131	10098	10098	14087(Top 50%)	9981(Top 62%)	9981(Top 500%)
10K	6.21 mi	3.10 mi	13591+540	9852+246	9852+246	13034(Top 46%)	9614(Top 60%)	9614(Top 482%)
15K	9.32 mi	3.11 mi	13709-118	9868-16	9868-16	14087(Top 50%)	9981(Top 62%)	9981(Top 500%)
20K	12.43 mi	3.11 mi	14205-496	10039-171	10039-171	15572(Top 55%)	10579(Top 66%)	10579(Top 530%)
Half	13.11 mi	0.68 mi	14359-154	10101-62	10101-62	17143(Top 60%)	11244(Top 70%)	11244(Top 563%)
25K	15.53 mi	2.42 mi	15021-662	10350-249	10350-249	17611(Top 62%)	11363(Top 71%)	11363(Top 569%)
30K	18.64 mi	3.11 mi	15962-941	10717-367	10717-367	19159(Top 67%)	11903(Top 74%)	11903(Top 596%)
20M	20.00 mi	1.36 mi	16262-300	10804-87	10804-87	19608(Top 69%)	11970(Top 74%)	11970(Top 600%)
21M	21.00 mi	1.00 mi	16403-141	10828-24	10828-24	19000(Top 67%)	11611(Top 72%)	11611(Top 582%)
35K	21.75 mi	0.75 mi	16477-74	10841-13	10841-13	18633(Top 66%)	11311(Top 70%)	11311(Top 567%)
23M	23.00 mi	1.25 mi	16716-239	10910-69	10910-69	19778(Top 70%)	11796(Top 73%)	11796(Top 591%)
24M	24.00 mi	1.00 mi	17003-287	11000-90	11000-90	21145(Top 74%)	12408(Top 77%)	12408(Top 622%)
40K	24.85 mi	0.85 mi	17221-218	11057-57	11057-57	20691(Top 73%)	12131(Top 75%)	12131(Top 608%)
25.2M	25.20 mi	0.35 mi	17329-108	11102-45	11102-45	21504(Top 76%)	12527(Top 78%)	12527(Top 628%)
Finish	26.22 mi	1.02 mi	17623-294	11203-101	11203-101	22840(Top 80%)	13188(Top 82%)	13188(Top 661%)

13188

Passing Analysis

Category:

Athletes Passed

1325

Passed By

4817

Net Change

-3492

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#14131
5K → 10K	635	95	+540	#14131	#13591
10K → 15K	165	283	-118	#13591	#13709
15K → 20K	102	598	-496	#13709	#14205
20K → Half	2	156	-154	#14205	#14359
Half → 25K	59	721	-662	#14359	#15021
25K → 30K	64	1005	-941	#15021	#15962
30K → 20M	47	347	-300	#15962	#16262
20M → 21M	66	207	-141	#16262	#16403
21M → 35K	48	122	-74	#16403	#16477
35K → 23M	57	296	-239	#16477	#16716
23M → 24M	27	314	-287	#16716	#17003
24M → 40K	23	241	-218	#17003	#17221
40K → 25.2M	13	121	-108	#17221	#17329
25.2M → Finish	17	311	-294	#17329	#17623
TOTALS	1325	4817	-3492