Hyun Ok Seo

Bib: 21833•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Masters (Masters Women)

#0 / 6263

Division (F55-59)

#0 / 876

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

27:00

Rank: #18799

Start → 5K

27:00 | 8:41/mi

5K· 3.11 mi

27:00

Rank: #18799

Start → 5K

27:00 | 8:41/mi

10K· 6.21 mi

54:35

Rank: #19009 (-210)

5K → 10K

27:35 | 8:53/mi

10K· 6.21 mi

54:35

Rank: #19009 (-210)

5K → 10K

27:35 | 8:53/mi

15K· 9.32 mi

1:23:02

Rank: #19185 (-176)

10K → 15K

28:27 | 9:09/mi

15K· 9.32 mi

1:23:02

Rank: #19185 (-176)

10K → 15K

28:27 | 9:09/mi

20K· 12.43 mi

1:57:46

Rank: #20616 (-1431)

15K → 20K

34:44 | 11:11/mi

20K· 12.43 mi

1:57:46

Rank: #20616 (-1431)

15K → 20K

34:44 | 11:11/mi

Half· 13.11 mi

2:05:44

Rank: #20881 (-265)

20K → Half

7:58 | 11:41/mi

Half· 13.11 mi

2:05:44

Rank: #20881 (-265)

20K → Half

7:58 | 11:41/mi

25K· 15.53 mi

2:39:02

Rank: #22060 (-1179)

Half → 25K

33:18 | 13:44/mi

25K· 15.53 mi

2:39:02

Rank: #22060 (-1179)

Half → 25K

33:18 | 13:44/mi

30K· 18.64 mi

3:16:52

Rank: #22090 (-30)

25K → 30K

37:50 | 12:11/mi

30K· 18.64 mi

3:16:52

Rank: #22090 (-30)

25K → 30K

37:50 | 12:11/mi

20M

3:34:17

Rank: #22145 (-55)

30K → 20M

17:25 | 12:49/mi

20M

3:34:17

Rank: #22145 (-55)

30K → 20M

17:25 | 12:49/mi

21M

3:47:28

Rank: #22084 (+61)

20M → 21M

13:11 | 13:11/mi

21M

3:47:28

Rank: #22084 (+61)

20M → 21M

13:11 | 13:11/mi

35K· 21.75 mi

3:57:03

Rank: #22144 (-60)

21M → 35K

9:35 | 12:49/mi

35K· 21.75 mi

3:57:03

Rank: #22144 (-60)

21M → 35K

9:35 | 12:49/mi

23M

4:12:57

Rank: #22150 (-6)

35K → 23M

15:54 | 12:42/mi

23M

4:12:57

Rank: #22150 (-6)

35K → 23M

15:54 | 12:42/mi

24M

4:24:01

Rank: #22026 (+124)

23M → 24M

11:04 | 11:04/mi

24M

4:24:01

Rank: #22026 (+124)

23M → 24M

11:04 | 11:04/mi

40K· 24.85 mi

4:34:04

Rank: #21930 (+96)

24M → 40K

10:03 | 11:45/mi

40K· 24.85 mi

4:34:04

Rank: #21930 (+96)

24M → 40K

10:03 | 11:45/mi

25.2M

4:38:09

Rank: #21859 (+71)

40K → 25.2M

4:05 | 11:50/mi

25.2M

4:38:09

Rank: #21859 (+71)

40K → 25.2M

4:05 | 11:50/mi

Finish· 26.22 mi

4:48:56

Rank: #21807 (+52)

25.2M → Finish

10:47 | 10:35/mi

Finish· 26.22 mi

4:48:56

Rank: #21807 (+52)

25.2M → Finish

10:47 | 10:35/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:05:44

Pace9:35 /mi

2nd Half

Distance13.11 mi

Time2:43:12

Pace12:27 /mi

📊Positive Split: 29.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:24:22	27:00	8:41	27:00	8:41	-
10K	6.21 mi	11:51:57	54:35	8:47	27:35	8:53	+0:12
15K	9.32 mi	12:20:24	1:23:02	8:55	28:27	9:09	+0:16
20K	12.43 mi	12:55:08	1:57:46	9:29	34:44	11:11	+2:02
Half	13.11 mi	13:03:06	2:05:44	9:35	7:58	11:41	+0:30
25K	15.53 mi	13:36:24	2:39:02	10:14	33:18	13:44	+2:03
30K	18.64 mi	14:14:14	3:16:52	10:34	37:50	12:11	-1:33
20M	20.00 mi	14:31:39	3:34:17	10:43	17:25	12:49	+0:38
21M	21.00 mi	14:44:50	3:47:28	10:50	13:11	13:11	+0:22
35K	21.75 mi	14:54:25	3:57:03	10:54	9:35	12:49	-0:22
23M	23.00 mi	15:10:19	4:12:57	11:00	15:54	12:42	-0:07
24M	24.00 mi	15:21:23	4:24:01	11:00	11:04	11:04	-1:38
40K	24.85 mi	15:31:26	4:34:04	11:02	10:03	11:45	+0:41
25.2M	25.20 mi	15:35:31	4:38:09	11:02	4:05	11:50	+0:05
Finish	26.22 mi	15:46:18	4:48:56	11:02	10:47	10:35	-1:15

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

8:41 /mi

Average Pace

11:02 /mi

Slowest Pace

13:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:49

32% of race

Time at Steady Pace

1:45:44

37% of race

Time at Slower Pace

1:29:23

31% of race

Average Pace: 11:01 /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	11:24:22	27:00	8:41	27:00	8:41	#18799
10K	6.21 mi	11:51:57	54:35	8:47	27:35	8:53	#19009
15K	9.32 mi	12:20:24	1:23:02	8:55	28:27	9:09	#19185
20K	12.43 mi	12:55:08	1:57:46	9:29	34:44	11:11	#20616
Half	13.11 mi	13:03:06	2:05:44	9:35	7:58	11:41	#20881
25K	15.53 mi	13:36:24	2:39:02	10:14	33:18	13:44	#22060
30K	18.64 mi	14:14:14	3:16:52	10:34	37:50	12:11	#22090
20M	20.00 mi	14:31:39	3:34:17	10:43	17:25	12:49	#22145
21M	21.00 mi	14:44:50	3:47:28	10:50	13:11	13:11	#22084
35K	21.75 mi	14:54:25	3:57:03	10:54	9:35	12:49	#22144
23M	23.00 mi	15:10:19	4:12:57	11:00	15:54	12:42	#22150
24M	24.00 mi	15:21:23	4:24:01	11:00	11:04	11:04	#22026
40K	24.85 mi	15:31:26	4:34:04	11:02	10:03	11:45	#21930
25.2M	25.20 mi	15:35:31	4:38:09	11:02	4:05	11:50	#21859
Finish	26.22 mi	15:46:18	4:48:56	11:02	10:47	10:35	#21807

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	3.11 mi	18799	7232	7232	19564(Top 77%)	7559(Top 69%)	7559(Top 863%)
10K	6.21 mi	3.10 mi	19009-210	7338-106	7338-106	19237(Top 75%)	7427(Top 68%)	7427(Top 848%)
15K	9.32 mi	3.11 mi	19185-176	7401-63	7401-63	19564(Top 77%)	7559(Top 69%)	7559(Top 863%)
20K	12.43 mi	3.11 mi	20616-1431	8156-755	8156-755	22943(Top 90%)	9423(Top 86%)	9423(Top 1076%)
Half	13.11 mi	0.68 mi	20881-265	8293-137	8293-137	24297(Top 95%)	10209(Top 93%)	10209(Top 1165%)
25K	15.53 mi	2.42 mi	22060-1179	8963-670	8963-670	24758(Top 97%)	10504(Top 96%)	10504(Top 1199%)
30K	18.64 mi	3.11 mi	22090-30	9016-53	9016-53	22245(Top 87%)	9273(Top 85%)	9273(Top 1059%)
20M	20.00 mi	1.36 mi	22145-55	9064-48	9064-48	22629(Top 89%)	9568(Top 88%)	9568(Top 1092%)
21M	21.00 mi	1.00 mi	22084+61	9053+11	9053+11	21075(Top 82%)	8831(Top 81%)	8831(Top 1008%)
35K	21.75 mi	0.75 mi	22144-60	9092-39	9092-39	23024(Top 90%)	9832(Top 90%)	9832(Top 1122%)
23M	23.00 mi	1.25 mi	22150-6	9116-24	9116-24	22048(Top 86%)	9393(Top 86%)	9393(Top 1072%)
24M	24.00 mi	1.00 mi	22026+124	9067+49	9067+49	19419(Top 76%)	8166(Top 75%)	8166(Top 932%)
40K	24.85 mi	0.85 mi	21930+96	9045+22	9045+22	19940(Top 78%)	8485(Top 78%)	8485(Top 969%)
25.2M	25.20 mi	0.35 mi	21859+71	9017+28	9017+28	17023(Top 67%)	7075(Top 65%)	7075(Top 808%)
Finish	26.22 mi	1.02 mi	21807+52	9004+13	9004+13	20257(Top 79%)	8607(Top 79%)	8607(Top 983%)

8607

Passing Analysis

Category:

Athletes Passed

1192

Passed By

4200

Net Change

-3008

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#18799
5K → 10K	197	407	-210	#18799	#19009
10K → 15K	161	337	-176	#19009	#19185
15K → 20K	16	1447	-1431	#19185	#20616
20K → Half	2	267	-265	#20616	#20881
Half → 25K	18	1197	-1179	#20881	#22060
25K → 30K	156	186	-30	#22060	#22090
30K → 20M	63	118	-55	#22090	#22145
20M → 21M	93	32	+61	#22145	#22084
21M → 35K	26	86	-60	#22084	#22144
35K → 23M	68	74	-6	#22144	#22150
23M → 24M	135	11	+124	#22150	#22026
24M → 40K	109	13	+96	#22026	#21930
40K → 25.2M	72	1	+71	#21930	#21859
25.2M → Finish	76	24	+52	#21859	#21807
TOTALS	1192	4200	-3008