Bok Soon Lee

Seoul, Seoul

Bib: 66085 F 73

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Female)

#0 / 28901

Masters (Masters Women)

#0 / 10324

Division (W70-74)

#0 / 127

Top 48%

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

11:49/mi

35:28

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

12:29/mi

36:48

→ flat

76 ft elev

11:55/mi

47:26

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

11:47/mi

59:13

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

12:36/mi

1:11:49

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

12:47/mi

1:14:33

→ flat0.6% grade

58 ft elev

11:33/mi

1:23:38

↓ 30 ft0.6% grade

33 ft elev

12:35/mi

1:36:13

↑ 30 ft0.4% grade

54 ft elev

13:35/mi

1:49:48

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

11:51/mi

1:53:36

↓ 13 ft0.8% grade

66 ft elev

10M

13:31/mi

2:02:47

↓ 36 ft0.9% grade

33 ft elev

11M

13:21/mi

2:16:08

↑ 43 ft0.7% grade

72 ft elev

12M

13:25/mi

2:29:33

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

13:34/mi

2:35:21

↑ 16 ft0.7% grade

54 ft elev

13M

12:58/mi

2:42:46

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

12:58/mi

2:44:12

→ flat0.5% grade

49 ft elev

14M

12:44/mi

2:55:32

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

13:15/mi

3:08:47

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

13:25/mi

3:15:57

↑ 68 ft2.4% grade

169 ft elev

16M

11:27/mi

3:21:17

↓ 45 ft1.7% grade

125 ft elev

17M

12:41/mi

3:33:58

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

12:47/mi

3:46:45

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

15:54/mi

3:56:57

→ flat

41 ft elev

19M

12:40/mi

4:01:30

→ flat0.2% grade

39 ft elev

20M

13:49/mi

4:15:19

↑ 43 ft0.7% grade

72 ft elev

21M

13:24/mi

4:28:43

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

12:43/mi

4:38:14

↑ 20 ft↓ 23 ft

52 ft elev

22M

13:01/mi

4:41:31

→ flat0.2% grade

51 ft elev

23M

13:30/mi

4:55:01

↓ 10 ft0.1% grade

46 ft elev

24M

13:56/mi

5:08:57

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

12:54/mi

5:19:59

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

12:23/mi

5:21:47

↑ 10 ft1.3% grade

111 ft elev

26M

12:47/mi

5:34:34

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

13:25/mi

5:37:30

↓ 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

2:44:1212:32 /mi⚡ faster

2nd Half

2:53:1813:13 /mi+5.5%

Positive split — 5.5% slower in the second half

AI Race Performance Report

Bok's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	35:28	11:49	3.00 mi	35:28	11:49	-
5K	36:48	11:51	0.11 mi	1:20	12:29	+0:40
4M	47:26	11:52	0.89 mi	10:38	11:55	-0:34
5M	59:13	11:51	1.00 mi	11:47	11:47	-0:08
6M	1:11:49	11:58	1.00 mi	12:36	12:36	+0:49
10K	1:14:33	12:00	0.21 mi	2:44	12:47	+0:11
7M	1:23:38	11:57	0.79 mi	9:05	11:33	-1:14
8M	1:36:13	12:02	1.00 mi	12:35	12:35	+1:02
9M	1:49:48	12:12	1.00 mi	13:35	13:35	+1:00
15K	1:53:36	12:11	0.32 mi	3:48	11:51	-1:44
10M	2:02:47	12:17	0.68 mi	9:11	13:31	+1:40
11M	2:16:08	12:23	1.00 mi	13:21	13:21	-0:10
12M	2:29:33	12:28	1.00 mi	13:25	13:25	+0:04
20K	2:35:21	12:30	0.43 mi	5:48	13:34	+0:09
13M	2:42:46	12:31	0.57 mi	7:25	12:58	-0:36
Half(13.11 mi)	2:44:12	12:32	0.11 mi	1:26	12:58	0:00
14M	2:55:32	12:32	0.89 mi	11:20	12:44	-0:14
15M	3:08:47	12:35	1.00 mi	13:15	13:15	+0:31
25K	3:15:57	12:37	0.53 mi	7:10	13:25	+0:10
16M	3:21:17	12:35	0.47 mi	5:20	11:27	-1:58
17M	3:33:58	12:35	1.00 mi	12:41	12:41	+1:14
18M	3:46:45	12:36	1.00 mi	12:47	12:47	+0:06
30K	3:56:57	12:43	0.64 mi	10:12	15:54	+3:07
19M	4:01:30	12:43	0.36 mi	4:33	12:40	-3:14
20M	4:15:19	12:46	1.00 mi	13:49	13:49	+1:09
21M	4:28:43	12:48	1.00 mi	13:24	13:24	-0:25
35K	4:38:14	12:48	0.75 mi	9:31	12:43	-0:41
22M	4:41:31	12:48	0.25 mi	3:17	13:01	+0:18
23M	4:55:01	12:50	1.00 mi	13:30	13:30	+0:29
24M	5:08:57	12:52	1.00 mi	13:56	13:56	+0:26
40K	5:19:59	12:52	0.85 mi	11:02	12:54	-1:02
25M	5:21:47	12:52	0.15 mi	1:48	12:23	-0:31
26M	5:34:34	12:52	1.00 mi	12:47	12:47	+0:24
Finish(26.22 mi)	5:37:30	12:53	0.22 mi	2:56	13:25	+0:38

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

11:27 /mi

Average Pace

12:53 /mi

Slowest Pace

15:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:19:14

23% of race

Time at Steady Pace

2:07:59

38% of race

Time at Slower Pace

2:10:17

39% of race

Average Pace: 12:52 /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	Females	W70-74	Seg. Overall	Seg. Females	Seg. W70-74
3M	3.00 mi	52479	23091	63	49789	21750	55
5K	0.11 mi	52405+74	23077+14	63	54231	24820	76
4M	0.89 mi	52707-302	23269-192	64-1	53651	23891	65
5M	1.00 mi	52685+22	23243+26	64	52786	23330	62
6M	1.00 mi	53085-400	23495-252	67-3	54680	24642	73
10K	0.21 mi	53158-73	23528-33	67	55415	25160	72
7M	0.79 mi	53102+56	23499+29	66+1	52840	23341	64
8M	1.00 mi	53121-19	23479+20	67-1	53486	23727	70
9M	1.00 mi	53669-548	23855-376	68-1	57064	26157	82
15K	0.32 mi	53554+115	23775+80	68	51309	22541	62
10M	0.68 mi	53676-122	23854-79	67+1	55001	24926	80
11M	1.00 mi	53789-113	23942-88	69-2	54640	24675	79
12M	1.00 mi	53886-97	24018-76	71-2	54906	24829	77
20K	0.43 mi	53926-40	24050-32	72-1	54824	24856	77
13M	0.57 mi	53712+214	23910+140	71+1	49789	21750	55
Half(13.11 mi)	0.11 mi	53674+38	23889+21	71	50050	21890	55
14M	0.89 mi	53444+230	23759+130	71	50587	22359	59
15M	1.00 mi	53127+317	23554+205	71	48637	21217	47
25K	0.53 mi	52912+215	23439+115	71	47520	20809	43
16M	0.47 mi	52733+179	23347+92	69+2	45830	19832	40
17M	1.00 mi	52493+240	23219+128	64+5	48874	21553	55
18M	1.00 mi	52284+209	23119+100	64	48033	21291	54
30K	0.64 mi	52494-210	23272-153	66-2	55322	25671	88
19M	0.36 mi	52389+105	23216+56	66	46881	21099	51
20M	1.00 mi	52148+241	23106+110	65+1	47148	21166	56
21M	1.00 mi	51904+244	22983+123	64+1	45983	20689	45
35K	0.75 mi	51680+224	22867+116	64	43470	19414	40
22M	0.25 mi	51622+58	22839+28	64	45203	20456	39
23M	1.00 mi	51475+147	22775+64	64	47875	21823	60
24M	1.00 mi	51365+110	22744+31	64	47983	21883	53
40K	0.85 mi	51219+146	22686+58	62+2	45715	20793	49
25M	0.15 mi	51198+21	22677+9	62	45255	20402	40
26M	1.00 mi	51092+106	22668+9	61+1	47956	21984	49
Finish(26.22 mi)	0.22 mi	51141-49	22705-37	61	55113	25723	77

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 82%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

49789

Females

No position changes recorded for this athlete.

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