Ki Jeun Choi

Bib: 29670•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

26:38

Rank: #18184

Start → 5K

8:34/mi

26:38 split

5K· 3.11 mi

26:38

Rank: #18184

Start → 5K

8:34/mi

26:38 split

10K· 6.21 mi

51:51

Rank: #16604 (+1580)

5K → 10K

8:07/mi

25:13 split

10K· 6.21 mi

51:51

Rank: #16604 (+1580)

5K → 10K

8:07/mi

25:13 split

15K· 9.32 mi

1:16:40

Rank: #15513 (+1091)

10K → 15K

7:59/mi

24:49 split

15K· 9.32 mi

1:16:40

Rank: #15513 (+1091)

10K → 15K

7:59/mi

24:49 split

20K· 12.43 mi

1:43:10

Rank: #15303 (+210)

15K → 20K

8:32/mi

26:30 split

20K· 12.43 mi

1:43:10

Rank: #15303 (+210)

15K → 20K

8:32/mi

26:30 split

Half· 13.11 mi

1:48:35

Rank: #15162 (+141)

20K → Half

7:56/mi

5:25 split

Half· 13.11 mi

1:48:35

Rank: #15162 (+141)

20K → Half

7:56/mi

5:25 split

25K· 15.53 mi

2:11:17

Rank: #15504 (-342)

Half → 25K

9:22/mi

22:42 split

25K· 15.53 mi

2:11:17

Rank: #15504 (-342)

Half → 25K

9:22/mi

22:42 split

30K· 18.64 mi

2:44:01

Rank: #16404 (-900)

25K → 30K

10:32/mi

32:44 split

30K· 18.64 mi

2:44:01

Rank: #16404 (-900)

25K → 30K

10:32/mi

32:44 split

20M

2:59:47

Rank: #16948 (-544)

30K → 20M

11:36/mi

15:46 split

20M

2:59:47

Rank: #16948 (-544)

30K → 20M

11:36/mi

15:46 split

21M

3:11:27

Rank: #17068 (-120)

20M → 21M

11:40/mi

11:40 split

21M

3:11:27

Rank: #17068 (-120)

20M → 21M

11:40/mi

11:40 split

35K· 21.75 mi

3:18:19

Rank: #16954 (+114)

21M → 35K

9:11/mi

6:52 split

35K· 21.75 mi

3:18:19

Rank: #16954 (+114)

21M → 35K

9:11/mi

6:52 split

23M

3:31:34

Rank: #17004 (-50)

35K → 23M

10:35/mi

13:15 split

23M

3:31:34

Rank: #17004 (-50)

35K → 23M

10:35/mi

13:15 split

24M

3:42:55

Rank: #17229 (-225)

23M → 24M

11:21/mi

11:21 split

24M

3:42:55

Rank: #17229 (-225)

23M → 24M

11:21/mi

11:21 split

40K· 24.85 mi

3:52:51

Rank: #17335 (-106)

24M → 40K

11:37/mi

9:56 split

40K· 24.85 mi

3:52:51

Rank: #17335 (-106)

24M → 40K

11:37/mi

9:56 split

25.2M

3:57:58

Rank: #17460 (-125)

40K → 25.2M

14:50/mi

5:07 split

25.2M

3:57:58

Rank: #17460 (-125)

40K → 25.2M

14:50/mi

5:07 split

Finish· 26.22 mi

4:09:10

Rank: #17599 (-139)

25.2M → Finish

10:59/mi

11:12 split

Finish· 26.22 mi

4:09:10

Rank: #17599 (-139)

25.2M → Finish

10:59/mi

11:12 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:48:35

Pace8:17 /mi

2nd Half

Distance13.11 mi

Time2:20:35

Pace10:43 /mi

📊Positive Split: 29.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:50:18	26:38	8:34	26:38	8:34	-
10K	6.21 mi	12:15:31	51:51	8:21	25:13	8:07	-0:27
15K	9.32 mi	12:40:20	1:16:40	8:14	24:49	7:59	-0:08
20K	12.43 mi	13:06:50	1:43:10	8:18	26:30	8:32	+0:33
Half	13.11 mi	13:12:15	1:48:35	8:17	5:25	7:56	-0:36
25K	15.53 mi	13:34:57	2:11:17	8:27	22:42	9:22	+1:26
30K	18.64 mi	14:07:41	2:44:01	8:48	32:44	10:32	+1:10
20M	20.00 mi	14:23:27	2:59:47	8:59	15:46	11:36	+1:04
21M	21.00 mi	14:35:07	3:11:27	9:07	11:40	11:40	+0:04
35K	21.75 mi	14:41:59	3:18:19	9:07	6:52	9:11	-2:29
23M	23.00 mi	14:55:14	3:31:34	9:12	13:15	10:35	+1:24
24M	24.00 mi	15:06:35	3:42:55	9:17	11:21	11:21	+0:46
40K	24.85 mi	15:16:31	3:52:51	9:22	9:56	11:37	+0:16
25.2M	25.20 mi	15:21:38	3:57:58	9:27	5:07	14:50	+3:13
Finish	26.22 mi	15:32:50	4:09:10	9:31	11:12	10:59	-3:51

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

7:56 /mi

Average Pace

9:31 /mi

Slowest Pace

14:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:09

55% of race

Time at Steady Pace

1:08:32

28% of race

Time at Slower Pace

42:29

17% of race

Average Pace: 9:30 /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	11:50:18	26:38	8:34	26:38	8:34	#18184
10K	6.21 mi	12:15:31	51:51	8:21	25:13	8:07	#16604
15K	9.32 mi	12:40:20	1:16:40	8:14	24:49	7:59	#15513
20K	12.43 mi	13:06:50	1:43:10	8:18	26:30	8:32	#15303
Half	13.11 mi	13:12:15	1:48:35	8:17	5:25	7:56	#15162
25K	15.53 mi	13:34:57	2:11:17	8:27	22:42	9:22	#15504
30K	18.64 mi	14:07:41	2:44:01	8:48	32:44	10:32	#16404
20M	20.00 mi	14:23:27	2:59:47	8:59	15:46	11:36	#16948
21M	21.00 mi	14:35:07	3:11:27	9:07	11:40	11:40	#17068
35K	21.75 mi	14:41:59	3:18:19	9:07	6:52	9:11	#16954
23M	23.00 mi	14:55:14	3:31:34	9:12	13:15	10:35	#17004
24M	24.00 mi	15:06:35	3:42:55	9:17	11:21	11:21	#17229
40K	24.85 mi	15:16:31	3:52:51	9:22	9:56	11:37	#17335
25.2M	25.20 mi	15:21:38	3:57:58	9:27	5:07	14:50	#17460
Finish	26.22 mi	15:32:50	4:09:10	9:31	11:12	10:59	#17599

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	18184	11273	11273	13399(Top 52%)	9334(Top 64%)	9334(Top 421%)
10K	6.21 mi	3.10 mi	16604+1580	10641+632	10641+632	14989(Top 59%)	10020(Top 69%)	10020(Top 452%)
15K	9.32 mi	3.11 mi	15513+1091	10219+422	10219+422	13399(Top 52%)	9334(Top 64%)	9334(Top 421%)
20K	12.43 mi	3.11 mi	15303+210	10125+94	10125+94	14976(Top 59%)	9944(Top 68%)	9944(Top 448%)
Half	13.11 mi	0.68 mi	15162+141	10070+55	10070+55	12427(Top 49%)	8819(Top 60%)	8819(Top 398%)
25K	15.53 mi	2.42 mi	15504-342	10165-95	10165-95	17051(Top 67%)	10712(Top 73%)	10712(Top 483%)
30K	18.64 mi	3.11 mi	16404-900	10454-289	10454-289	18886(Top 74%)	11331(Top 78%)	11331(Top 511%)
20M	20.00 mi	1.36 mi	16948-544	10644-190	10644-190	20630(Top 81%)	12031(Top 83%)	12031(Top 542%)
21M	21.00 mi	1.00 mi	17068-120	10668-24	10668-24	18064(Top 71%)	10669(Top 73%)	10669(Top 481%)
35K	21.75 mi	0.75 mi	16954+114	10593+75	10593+75	14213(Top 56%)	8727(Top 60%)	8727(Top 393%)
23M	23.00 mi	1.25 mi	17004-50	10588+5	10588+5	17277(Top 68%)	10190(Top 70%)	10190(Top 459%)
24M	24.00 mi	1.00 mi	17229-225	10669-81	10669-81	20117(Top 79%)	11572(Top 79%)	11572(Top 522%)
40K	24.85 mi	0.85 mi	17335-106	10681-12	10681-12	19628(Top 77%)	11267(Top 77%)	11267(Top 508%)
25.2M	25.20 mi	0.35 mi	17460-125	10716-35	10716-35	22860(Top 89%)	12939(Top 89%)	12939(Top 583%)
Finish	26.22 mi	1.02 mi	17599-139	10753-37	10753-37	21338(Top 84%)	12159(Top 83%)	12159(Top 548%)

12159

Passing Analysis

Category:

Athletes Passed

3768

Passed By

3183

Net Change

+585

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#18184
5K → 10K	1592	12	+1580	#18184	#16604
10K → 15K	1096	5	+1091	#16604	#15513
15K → 20K	326	116	+210	#15513	#15303
20K → Half	142	1	+141	#15303	#15162
Half → 25K	119	461	-342	#15162	#15504
25K → 30K	64	964	-900	#15504	#16404
30K → 20M	28	572	-544	#16404	#16948
20M → 21M	68	188	-120	#16948	#17068
21M → 35K	128	14	+114	#17068	#16954
35K → 23M	80	130	-50	#16954	#17004
23M → 24M	30	255	-225	#17004	#17229
24M → 40K	42	148	-106	#17229	#17335
40K → 25.2M	18	143	-125	#17335	#17460
25.2M → Finish	35	174	-139	#17460	#17599
TOTALS	3768	3183	+585