Youngseok Ju

Brooklyn, NY

Bib: 45744 M 44

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M40-44)

#0 / 3949

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

9:22/mi

28:07

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:31/mi

29:08

→ flat

76 ft elev

9:18/mi

37:26

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:15/mi

46:41

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:23/mi

56:04

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:21/mi

58:04

→ flat0.6% grade

58 ft elev

9:07/mi

1:05:14

↓ 30 ft0.6% grade

33 ft elev

10:35/mi

1:15:49

↑ 30 ft0.4% grade

54 ft elev

9:34/mi

1:25:23

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:28/mi

1:28:25

↓ 13 ft0.8% grade

66 ft elev

10M

9:42/mi

1:35:00

↓ 36 ft0.9% grade

33 ft elev

11M

9:55/mi

1:44:55

↑ 43 ft0.7% grade

72 ft elev

12M

10:27/mi

1:55:22

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:19/mi

1:59:21

↑ 16 ft0.7% grade

54 ft elev

13M

10:07/mi

2:05:08

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

10:07/mi

2:06:15

→ flat0.5% grade

49 ft elev

14M

9:59/mi

2:15:08

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

12:05/mi

2:27:13

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

11:49/mi

2:33:32

↑ 68 ft2.4% grade

169 ft elev

16M

9:54/mi

2:38:09

↓ 45 ft1.7% grade

125 ft elev

17M

10:57/mi

2:49:06

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

12:56/mi

3:02:02

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

11:36/mi

3:09:28

→ flat

41 ft elev

19M

12:01/mi

3:13:47

→ flat0.2% grade

39 ft elev

20M

10:52/mi

3:24:39

↑ 43 ft0.7% grade

72 ft elev

21M

12:52/mi

3:37:31

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

13:55/mi

3:47:56

↑ 20 ft↓ 23 ft

52 ft elev

22M

14:32/mi

3:51:36

→ flat0.2% grade

51 ft elev

23M

12:19/mi

4:03:55

↓ 10 ft0.1% grade

46 ft elev

24M

12:47/mi

4:16:42

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:26/mi

4:25:37

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:48/mi

4:27:20

↑ 10 ft1.3% grade

111 ft elev

26M

11:07/mi

4:38:27

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:27/mi

4:40:18

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

2:06:159:38 /mi⚡ faster

2nd Half

2:34:0311:45 /mi+22.0%

Positive split — 22.0% slower in the second half

AI Race Performance Report

Youngseok's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	28:07	9:22	3.00 mi	28:07	9:22	-
5K	29:08	9:23	0.11 mi	1:01	9:31	+0:09
4M	37:26	9:22	0.89 mi	8:18	9:18	-0:13
5M	46:41	9:20	1.00 mi	9:15	9:15	-0:03
6M	56:04	9:21	1.00 mi	9:23	9:23	+0:08
10K	58:04	9:21	0.21 mi	2:00	9:21	-0:02
7M	1:05:14	9:19	0.79 mi	7:10	9:07	-0:14
8M	1:15:49	9:29	1.00 mi	10:35	10:35	+1:28
9M	1:25:23	9:29	1.00 mi	9:34	9:34	-1:01
15K	1:28:25	9:29	0.32 mi	3:02	9:28	-0:06
10M	1:35:00	9:30	0.68 mi	6:35	9:42	+0:14
11M	1:44:55	9:32	1.00 mi	9:55	9:55	+0:13
12M	1:55:22	9:37	1.00 mi	10:27	10:27	+0:32
20K	1:59:21	9:36	0.43 mi	3:59	9:19	-1:08
13M	2:05:08	9:38	0.57 mi	5:47	10:07	+0:48
Half(13.11 mi)	2:06:15	9:38	0.11 mi	1:07	10:07	0:00
14M	2:15:08	9:39	0.89 mi	8:53	9:59	-0:08
15M	2:27:13	9:49	1.00 mi	12:05	12:05	+2:06
25K	2:33:32	9:53	0.53 mi	6:19	11:49	-0:16
16M	2:38:09	9:53	0.47 mi	4:37	9:54	-1:55
17M	2:49:06	9:57	1.00 mi	10:57	10:57	+1:03
18M	3:02:02	10:07	1.00 mi	12:56	12:56	+1:59
30K	3:09:28	10:10	0.64 mi	7:26	11:36	-1:20
19M	3:13:47	10:12	0.36 mi	4:19	12:01	+0:25
20M	3:24:39	10:14	1.00 mi	10:52	10:52	-1:09
21M	3:37:31	10:21	1.00 mi	12:52	12:52	+2:00
35K	3:47:56	10:29	0.75 mi	10:25	13:55	+1:03
22M	3:51:36	10:32	0.25 mi	3:40	14:32	+0:37
23M	4:03:55	10:36	1.00 mi	12:19	12:19	-2:13
24M	4:16:42	10:42	1.00 mi	12:47	12:47	+0:28
40K	4:25:37	10:41	0.85 mi	8:55	10:26	-2:21
25M	4:27:20	10:42	0.15 mi	1:43	11:48	+1:22
26M	4:38:27	10:43	1.00 mi	11:07	11:07	-0:41
Finish(26.22 mi)	4:40:18	10:42	0.22 mi	1:51	8:27	-2:40

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:27 /mi

Average Pace

10:42 /mi

Slowest Pace

14:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:23:40

30% of race

Time at Steady Pace

1:39:47

36% of race

Time at Slower Pace

1:36:51

35% of race

Average Pace: 10:41 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
3M	3.00 mi	27731	18576	2412	29618	19199	2511
5K	0.11 mi	27750-19	18568+8	2407+5	31448	20097	2570
4M	0.89 mi	28081-331	18773-205	2425-18	29108	19337	2488
5M	1.00 mi	28319-238	18896-123	2443-18	29500	19490	2491
6M	1.00 mi	28528-209	19033-137	2454-11	29941	19722	2536
10K	0.21 mi	28542-14	19038-5	2454	28628	19038	2455
7M	0.79 mi	28593-51	19079-41	2462-8	29077	19380	2498
8M	1.00 mi	30313-1720	19948-869	2558-96	40863	24775	3153
9M	1.00 mi	30182+131	19884+64	2548+10	29623	19644	2539
15K	0.32 mi	30142+40	19854+30	2544+4	30466	19923	2572
10M	0.68 mi	30181-39	19859-5	2552-8	31244	20187	2615
11M	1.00 mi	30251-70	19887-28	2562-10	32032	20621	2665
12M	1.00 mi	30901-650	20208-321	2609-47	37483	23114	2967
20K	0.43 mi	30676+225	20087+121	2593+16	25375	17256	2248
13M	0.57 mi	30537+139	20000+87	2575+18	29618	19199	2511
Half(13.11 mi)	0.11 mi	30564-27	20012-12	2575	30779	19760	2574
14M	0.89 mi	30504+60	19965+47	2565+10	30887	19725	2547
15M	1.00 mi	31503-999	20406-441	2628-63	42861	24837	3140
25K	0.53 mi	31752-249	20503-97	2644-16	39210	23072	2938
16M	0.47 mi	31690+62	20453+50	2637+7	31258	19690	2561
17M	1.00 mi	32018-328	20559-106	2656-19	37256	22291	2870
18M	1.00 mi	33326-1308	21076-517	2720-64	48664	26896	3389
30K	0.64 mi	33420-94	21064+12	2723-3	37604	21687	2795
19M	0.36 mi	33666-246	21153-89	2733-10	43375	24157	3090
20M	1.00 mi	33214+452	20849+304	2694+39	28552	17336	2275
21M	1.00 mi	33818-604	21045-196	2714-20	42849	23736	3026
35K	0.75 mi	34625-807	21363-318	2760-46	49970	26906	3381
22M	0.25 mi	34954-329	21493-130	2774-14	51675	27640	3467
23M	1.00 mi	35254-300	21554-61	2776-2	40499	22427	2891
24M	1.00 mi	35574-320	21619-65	2780-4	41127	22626	2893
40K	0.85 mi	35153+421	21350+269	2748+32	25581	15074	1941
25M	0.15 mi	35206-53	21373-23	2750-2	41137	22788	2908
26M	1.00 mi	35181+25	21298+75	2749+1	35553	19812	2527
Finish(26.22 mi)	0.22 mi	35006+175	21200+98	2734+15	14511	9506	1214

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 49%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

29618

Males

19199

No position changes recorded for this athlete.

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Race managed by

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