Joonho Choi

Bib: 28484•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 (M40-44)

#0 / 2247

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

29:57

Rank: #24653

Start → 5K

29:57 | 9:38/mi

5K· 3.11 mi

29:57

Rank: #24653

Start → 5K

29:57 | 9:38/mi

10K· 6.21 mi

58:12

Rank: #23778 (+875)

5K → 10K

28:15 | 9:06/mi

10K· 6.21 mi

58:12

Rank: #23778 (+875)

5K → 10K

28:15 | 9:06/mi

15K· 9.32 mi

1:25:39

Rank: #23049 (+729)

10K → 15K

27:27 | 8:50/mi

15K· 9.32 mi

1:25:39

Rank: #23049 (+729)

10K → 15K

27:27 | 8:50/mi

20K· 12.43 mi

1:52:56

Rank: #22300 (+749)

15K → 20K

27:17 | 8:47/mi

20K· 12.43 mi

1:52:56

Rank: #22300 (+749)

15K → 20K

27:17 | 8:47/mi

Half· 13.11 mi

1:58:49

Rank: #22192 (+108)

20K → Half

5:53 | 8:37/mi

Half· 13.11 mi

1:58:49

Rank: #22192 (+108)

20K → Half

5:53 | 8:37/mi

25K· 15.53 mi

2:20:51

Rank: #21880 (+312)

Half → 25K

22:02 | 9:05/mi

25K· 15.53 mi

2:20:51

Rank: #21880 (+312)

Half → 25K

22:02 | 9:05/mi

30K· 18.64 mi

2:52:24

Rank: #21973 (-93)

25K → 30K

31:33 | 10:09/mi

30K· 18.64 mi

2:52:24

Rank: #21973 (-93)

25K → 30K

31:33 | 10:09/mi

20M

3:07:27

Rank: #22156 (-183)

30K → 20M

15:03 | 11:04/mi

20M

3:07:27

Rank: #22156 (-183)

30K → 20M

15:03 | 11:04/mi

21M

3:18:59

Rank: #22162 (-6)

20M → 21M

11:32 | 11:32/mi

21M

3:18:59

Rank: #22162 (-6)

20M → 21M

11:32 | 11:32/mi

35K· 21.75 mi

3:27:08

Rank: #22258 (-96)

21M → 35K

8:09 | 10:54/mi

35K· 21.75 mi

3:27:08

Rank: #22258 (-96)

21M → 35K

8:09 | 10:54/mi

23M

3:43:21

Rank: #22632 (-374)

35K → 23M

16:13 | 12:57/mi

23M

3:43:21

Rank: #22632 (-374)

35K → 23M

16:13 | 12:57/mi

24M

3:54:20

Rank: #22673 (-41)

23M → 24M

10:59 | 10:59/mi

24M

3:54:20

Rank: #22673 (-41)

23M → 24M

10:59 | 10:59/mi

40K· 24.85 mi

4:03:44

Rank: #22682 (-9)

24M → 40K

9:24 | 11:00/mi

40K· 24.85 mi

4:03:44

Rank: #22682 (-9)

24M → 40K

9:24 | 11:00/mi

25.2M

4:08:03

Rank: #22719 (-37)

40K → 25.2M

4:19 | 12:31/mi

25.2M

4:08:03

Rank: #22719 (-37)

40K → 25.2M

4:19 | 12:31/mi

Finish· 26.22 mi

4:18:02

Rank: #22707 (+12)

25.2M → Finish

9:59 | 9:48/mi

Finish· 26.22 mi

4:18:02

Rank: #22707 (+12)

25.2M → Finish

9:59 | 9:48/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:58:49

Pace9:04 /mi

2nd Half

Distance13.11 mi

Time2:19:13

Pace10:37 /mi

📊Positive Split: 17.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:50:47	29:57	9:38	29:57	9:38	-
10K	6.21 mi	12:19:02	58:12	9:22	28:15	9:06	-0:32
15K	9.32 mi	12:46:29	1:25:39	9:11	27:27	8:50	-0:16
20K	12.43 mi	13:13:46	1:52:56	9:05	27:17	8:47	-0:03
Half	13.11 mi	13:19:39	1:58:49	9:04	5:53	8:37	-0:10
25K	15.53 mi	13:41:41	2:20:51	9:04	22:02	9:05	+0:28
30K	18.64 mi	14:13:14	2:52:24	9:15	31:33	10:09	+1:04
20M	20.00 mi	14:28:17	3:07:27	9:22	15:03	11:04	+0:55
21M	21.00 mi	14:39:49	3:18:59	9:29	11:32	11:32	+0:28
35K	21.75 mi	14:47:58	3:27:08	9:31	8:09	10:54	-0:38
23M	23.00 mi	15:04:11	3:43:21	9:43	16:13	12:57	+2:03
24M	24.00 mi	15:15:10	3:54:20	9:46	10:59	10:59	-1:58
40K	24.85 mi	15:24:34	4:03:44	9:48	9:24	11:00	+0:01
25.2M	25.20 mi	15:28:53	4:08:03	9:51	4:19	12:31	+1:31
Finish	26.22 mi	15:38:52	4:18:02	9:51	9:59	9:48	-2:43

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

8:37 /mi

Average Pace

9:51 /mi

Slowest Pace

12:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:54

43% of race

Time at Steady Pace

1:11:29

28% of race

Time at Slower Pace

1:15:39

29% of race

Average Pace: 9:50 /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	11:50:47	29:57	9:38	29:57	9:38	#24653
10K	6.21 mi	12:19:02	58:12	9:22	28:15	9:06	#23778
15K	9.32 mi	12:46:29	1:25:39	9:11	27:27	8:50	#23049
20K	12.43 mi	13:13:46	1:52:56	9:05	27:17	8:47	#22300
Half	13.11 mi	13:19:39	1:58:49	9:04	5:53	8:37	#22192
25K	15.53 mi	13:41:41	2:20:51	9:04	22:02	9:05	#21880
30K	18.64 mi	14:13:14	2:52:24	9:15	31:33	10:09	#21973
20M	20.00 mi	14:28:17	3:07:27	9:22	15:03	11:04	#22156
21M	21.00 mi	14:39:49	3:18:59	9:29	11:32	11:32	#22162
35K	21.75 mi	14:47:58	3:27:08	9:31	8:09	10:54	#22258
23M	23.00 mi	15:04:11	3:43:21	9:43	16:13	12:57	#22632
24M	24.00 mi	15:15:10	3:54:20	9:46	10:59	10:59	#22673
40K	24.85 mi	15:24:34	4:03:44	9:48	9:24	11:00	#22682
25.2M	25.20 mi	15:28:53	4:08:03	9:51	4:19	12:31	#22719
Finish	26.22 mi	15:38:52	4:18:02	9:51	9:59	9:48	#22707

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3.11 mi	24653	14551	14551	21198(Top 75%)	13034(Top 81%)	13034(Top 580%)
10K	6.21 mi	3.10 mi	23778+875	14151+400	14151+400	22785(Top 80%)	13710(Top 85%)	13710(Top 610%)
15K	9.32 mi	3.11 mi	23049+729	13832+319	13832+319	21198(Top 75%)	13034(Top 81%)	13034(Top 580%)
20K	12.43 mi	3.11 mi	22300+749	13481+351	13481+351	19844(Top 70%)	12393(Top 77%)	12393(Top 552%)
Half	13.11 mi	0.68 mi	22192+108	13429+52	13429+52	19924(Top 70%)	12451(Top 77%)	12451(Top 554%)
25K	15.53 mi	2.42 mi	21880+312	13279+150	13279+150	20300(Top 71%)	12549(Top 78%)	12549(Top 558%)
30K	18.64 mi	3.11 mi	21973-93	13306-27	13306-27	22074(Top 78%)	13207(Top 82%)	13207(Top 588%)
20M	20.00 mi	1.36 mi	22156-183	13370-64	13370-64	23739(Top 84%)	13864(Top 86%)	13864(Top 617%)
21M	21.00 mi	1.00 mi	22162-6	13344+26	13344+26	22670(Top 80%)	13281(Top 82%)	13281(Top 591%)
35K	21.75 mi	0.75 mi	22258-96	13374-30	13374-30	23983(Top 84%)	13873(Top 86%)	13873(Top 617%)
23M	23.00 mi	1.25 mi	22632-374	13509-135	13509-135	26317(Top 93%)	14993(Top 93%)	14993(Top 667%)
24M	24.00 mi	1.00 mi	22673-41	13501+8	13501+8	23950(Top 84%)	13802(Top 86%)	13802(Top 614%)
40K	24.85 mi	0.85 mi	22682-9	13495+6	13495+6	23125(Top 81%)	13297(Top 83%)	13297(Top 592%)
25.2M	25.20 mi	0.35 mi	22719-37	13503-8	13503-8	24205(Top 85%)	13868(Top 86%)	13868(Top 617%)
Finish	26.22 mi	1.02 mi	22707+12	13479+24	13479+24	22262(Top 78%)	12902(Top 80%)	12902(Top 574%)

12902

Passing Analysis

Category:

Athletes Passed

3283

Passed By

1337

Net Change

+1946

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#24653
5K → 10K	889	14	+875	#24653	#23778
10K → 15K	737	8	+729	#23778	#23049
15K → 20K	750	1	+749	#23049	#22300
20K → Half	111	3	+108	#22300	#22192
Half → 25K	331	19	+312	#22192	#21880
25K → 30K	159	252	-93	#21880	#21973
30K → 20M	44	227	-183	#21973	#22156
20M → 21M	86	92	-6	#22156	#22162
21M → 35K	18	114	-96	#22162	#22258
35K → 23M	14	388	-374	#22258	#22632
23M → 24M	46	87	-41	#22632	#22673
24M → 40K	37	46	-9	#22673	#22682
40K → 25.2M	12	49	-37	#22682	#22719
25.2M → Finish	49	37	+12	#22719	#22707
TOTALS	3283	1337	+1946