Heejin Lee

Seoul, Seoul

Bib: 32740 F 41

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 32%

Gender (Female)

#0 / 28901

Top 21%

Masters (Masters Women)

#0 / 10324

Top 18%

Division (W40-44)

#0 / 2960

Top 21%

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

9:07/mi

27:20

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:31/mi

28:21

→ flat

76 ft elev

8:58/mi

36:21

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:46/mi

45:07

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:45/mi

53:52

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:53/mi

55:46

→ flat0.6% grade

58 ft elev

8:43/mi

1:02:37

↓ 30 ft0.6% grade

33 ft elev

8:48/mi

1:11:25

↑ 30 ft0.4% grade

54 ft elev

8:44/mi

1:20:09

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:41/mi

1:22:56

↓ 13 ft0.8% grade

66 ft elev

10M

8:44/mi

1:28:52

↓ 36 ft0.9% grade

33 ft elev

11M

8:51/mi

1:37:43

↑ 43 ft0.7% grade

72 ft elev

12M

8:42/mi

1:46:25

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:49/mi

1:50:11

↑ 16 ft0.7% grade

54 ft elev

13M

9:08/mi

1:55:25

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:08/mi

1:56:25

→ flat0.5% grade

49 ft elev

14M

8:59/mi

2:04:25

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:09/mi

2:13:34

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:01/mi

2:18:23

↑ 68 ft2.4% grade

169 ft elev

16M

8:46/mi

2:22:28

↓ 45 ft1.7% grade

125 ft elev

17M

8:56/mi

2:31:24

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:16/mi

2:40:40

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:20/mi

2:46:39

→ flat

41 ft elev

19M

9:22/mi

2:50:01

→ flat0.2% grade

39 ft elev

20M

9:45/mi

2:59:46

↑ 43 ft0.7% grade

72 ft elev

21M

10:07/mi

3:09:53

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:40/mi

3:17:07

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:43/mi

3:19:34

→ flat0.2% grade

51 ft elev

23M

10:20/mi

3:29:54

↓ 10 ft0.1% grade

46 ft elev

24M

11:09/mi

3:41:03

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:33/mi

3:49:13

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:50/mi

3:50:30

↑ 10 ft1.3% grade

111 ft elev

26M

8:52/mi

3:59:22

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:05/mi

4:01:08

↓ 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

1:56:258:53 /mi⚡ faster

2nd Half

2:04:439:31 /mi+7.1%

Positive split — 7.1% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	27:20	9:07	3.00 mi	27:20	9:07	-
5K	28:21	9:07	0.11 mi	1:01	9:31	+0:24
4M	36:21	9:05	0.89 mi	8:00	8:58	-0:33
5M	45:07	9:01	1.00 mi	8:46	8:46	-0:12
6M	53:52	8:59	1.00 mi	8:45	8:45	-0:01
10K	55:46	8:58	0.21 mi	1:54	8:53	+0:08
7M	1:02:37	8:57	0.79 mi	6:51	8:43	-0:10
8M	1:11:25	8:56	1.00 mi	8:48	8:48	+0:05
9M	1:20:09	8:54	1.00 mi	8:44	8:44	-0:04
15K	1:22:56	8:54	0.32 mi	2:47	8:41	-0:03
10M	1:28:52	8:53	0.68 mi	5:56	8:44	+0:03
11M	1:37:43	8:53	1.00 mi	8:51	8:51	+0:07
12M	1:46:25	8:52	1.00 mi	8:42	8:42	-0:09
20K	1:50:11	8:52	0.43 mi	3:46	8:49	+0:07
13M	1:55:25	8:53	0.57 mi	5:14	9:08	+0:19
Half(13.11 mi)	1:56:25	8:53	0.11 mi	1:00	9:08	0:00
14M	2:04:25	8:53	0.89 mi	8:00	8:59	-0:09
15M	2:13:34	8:54	1.00 mi	9:09	9:09	+0:10
25K	2:18:23	8:54	0.53 mi	4:49	9:01	-0:08
16M	2:22:28	8:54	0.47 mi	4:05	8:46	-0:15
17M	2:31:24	8:54	1.00 mi	8:56	8:56	+0:10
18M	2:40:40	8:56	1.00 mi	9:16	9:16	+0:20
30K	2:46:39	8:56	0.64 mi	5:59	9:20	+0:04
19M	2:50:01	8:57	0.36 mi	3:22	9:22	+0:02
20M	2:59:46	8:59	1.00 mi	9:45	9:45	+0:23
21M	3:09:53	9:03	1.00 mi	10:07	10:07	+0:22
35K	3:17:07	9:04	0.75 mi	7:14	9:40	-0:27
22M	3:19:34	9:04	0.25 mi	2:27	9:43	+0:03
23M	3:29:54	9:08	1.00 mi	10:20	10:20	+0:37
24M	3:41:03	9:13	1.00 mi	11:09	11:09	+0:49
40K	3:49:13	9:13	0.85 mi	8:10	9:33	-1:36
25M	3:50:30	9:13	0.15 mi	1:17	8:50	-0:43
26M	3:59:22	9:12	1.00 mi	8:52	8:52	+0:02
Finish(26.22 mi)	4:01:08	9:12	0.22 mi	1:46	8:05	-0:47

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

9:12 /mi

Slowest Pace

11:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:33

2% of race

Time at Steady Pace

2:47:01

69% of race

Time at Slower Pace

1:09:34

29% of race

Average Pace: 9:12 /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	W40-44	Seg. Overall	Seg. Females	Seg. W40-44
3M	3.00 mi	23723	7273	771	18230	5206	554
5K	0.11 mi	23931-208	7372-99	782-11	30276	10613	1073
4M	0.89 mi	23870+61	7341+31	769+13	23792	7265	764
5M	1.00 mi	23390+480	7149+192	755+14	22016	6528	702
6M	1.00 mi	22876+514	6902+247	729+26	20618	5951	635
10K	0.21 mi	22796+80	6862+40	724+5	21187	6196	652
7M	0.79 mi	22720+76	6821+41	722+2	22357	6565	691
8M	1.00 mi	22216+504	6583+238	699+23	19335	5370	577
9M	1.00 mi	21641+575	6332+251	676+23	17749	4710	523
15K	0.32 mi	21540+101	6291+41	671+5	19609	5533	595
10M	0.68 mi	21297+243	6197+94	662+9	19285	5454	578
11M	1.00 mi	20922+375	6037+160	644+18	18198	4967	529
12M	1.00 mi	20509+413	5871+166	632+12	17150	4529	505
20K	0.43 mi	20355+154	5811+60	628+4	17847	4853	513
13M	0.57 mi	20202+153	5759+52	621+7	18230	5206	554
Half(13.11 mi)	0.11 mi	20202	5758+1	619+2	20022	5998	627
14M	0.89 mi	20108+94	5743+15	613+6	19852	5869	612
15M	1.00 mi	19749+359	5635+108	607+6	16740	4656	487
25K	0.53 mi	19424+325	5520+115	600+7	13054	3308	378
16M	0.47 mi	19353+71	5512+8	597+3	18107	5272	587
17M	1.00 mi	19121+232	5440+72	585+12	17385	5052	528
18M	1.00 mi	19137-16	5487-47	591-6	20841	6677	681
30K	0.64 mi	19038+99	5490-3	586+5	19536	6298	641
19M	0.36 mi	19056-18	5518-28	585+1	21515	7245	737
20M	1.00 mi	18987+69	5543-25	585	19824	6652	665
21M	1.00 mi	19121-134	5661-118	600-15	22054	7890	783
35K	0.75 mi	19098+23	5708-47	597+3	18953	6506	665
22M	0.25 mi	19065+33	5706+2	596+1	18024	6051	626
23M	1.00 mi	19419-354	5915-209	620-24	23915	9184	914
24M	1.00 mi	19910-491	6198-283	650-30	27749	11396	1107
40K	0.85 mi	19808+102	6191+7	646+4	17263	6280	625
25M	0.15 mi	19747+61	6174+17	645+1	11811	3723	384
26M	1.00 mi	19500+247	6104+70	634+11	12701	4235	422
Finish(26.22 mi)	0.22 mi	19412+88	6073+31	628+6	10291	3136	285

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 30%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

18230

Females

5206

No position changes recorded for this athlete.

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