Haysook Choi

Bib: 24171•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Gender (Female)

#0 / 11423

Masters (Masters Women)

#0 / 6539

Division (F65-69)

#0 / 221

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

10:23/mi

32:17

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

10:57/mi

1:06:17

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

11:42/mi

1:42:37

↑ 67 ft↓ 78 ft

20K· 12.43 mi

11:13/mi

2:17:27

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

12:36/mi

2:26:03

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

11:49/mi

2:54:41

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

11:15/mi

3:29:37

↑ 181 ft↓ 148 ft0.2% grade

20M

13:42/mi

3:48:14

↑ 64 ft↓ 50 ft0.2% grade

21M

11:25/mi

3:59:39

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

10:19/mi

4:07:22

↑ 17 ft↓ 86 ft1.7% grade

23M

10:46/mi

4:20:51

↑ 23 ft↓ 63 ft0.6% grade

24M

10:21/mi

4:31:12

↓ 82 ft1.3% grade

40K· 24.85 mi

10:47/mi

4:40:25

↓ 20 ft0.3% grade

25.2M

11:33/mi

4:44:24

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

9:51/mi

4:54:26

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:26:03

Pace11:08 /mi

2nd Half

Distance13.11 mi

Time2:28:23

Pace11:19 /mi

📊Positive Split: 1.6% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:55:38	32:17	10:23	32:17	10:23	-
10K	6.21 mi	12:29:38	1:06:17	10:40	34:00	10:57	+0:34
15K	9.32 mi	13:05:58	1:42:37	11:01	36:20	11:42	+0:45
20K	12.43 mi	13:40:48	2:17:27	11:04	34:50	11:13	-0:29
Half	13.11 mi	13:49:24	2:26:03	11:08	8:36	12:36	+1:23
25K	15.53 mi	14:18:02	2:54:41	11:15	28:38	11:49	-0:47
30K	18.64 mi	14:52:58	3:29:37	11:15	34:56	11:15	-0:34
20M	20.00 mi	15:11:35	3:48:14	11:25	18:37	13:42	+2:27
21M	21.00 mi	15:23:00	3:59:39	11:25	11:25	11:25	-2:17
35K	21.75 mi	15:30:43	4:07:22	11:22	7:43	10:19	-1:06
23M	23.00 mi	15:44:12	4:20:51	11:20	13:29	10:46	+0:27
24M	24.00 mi	15:54:33	4:31:12	11:18	10:21	10:21	-0:25
40K	24.85 mi	16:03:46	4:40:25	11:17	9:13	10:47	+0:26
25.2M	25.20 mi	16:07:45	4:44:24	11:17	3:59	11:33	+0:46
Finish	26.22 mi	16:17:47	4:54:26	11:14	10:02	9:51	-1:42

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

9:51 /mi

Average Pace

11:14 /mi

Slowest Pace

13:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:23

21% of race

Time at Steady Pace

2:21:52

48% of race

Time at Slower Pace

1:32:11

31% of race

Average Pace: 11:14 /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	11:55:38	32:17	10:23	32:17	10:23	#24455
10K	6.21 mi	12:29:38	1:06:17	10:40	34:00	10:57	#25034
15K	9.32 mi	13:05:58	1:42:37	11:01	36:20	11:42	#25455
20K	12.43 mi	13:40:48	2:17:27	11:04	34:50	11:13	#25307
Half	13.11 mi	13:49:24	2:26:03	11:08	8:36	12:36	#25397
25K	15.53 mi	14:18:02	2:54:41	11:15	28:38	11:49	#25317
30K	18.64 mi	14:52:58	3:29:37	11:15	34:56	11:15	#25028
20M	20.00 mi	15:11:35	3:48:14	11:25	18:37	13:42	#25124
21M	21.00 mi	15:23:00	3:59:39	11:25	11:25	11:25	#24999
35K	21.75 mi	15:30:43	4:07:22	11:22	7:43	10:19	#24900
23M	23.00 mi	15:44:12	4:20:51	11:20	13:29	10:46	#24774
24M	24.00 mi	15:54:33	4:31:12	11:18	10:21	10:21	#24670
40K	24.85 mi	16:03:46	4:40:25	11:17	9:13	10:47	#24582
25.2M	25.20 mi	16:07:45	4:44:24	11:17	3:59	11:33	#24550
Finish	26.22 mi	16:17:47	4:54:26	11:14	10:02	9:51	#24464

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F65-69	Seg. Overall	Seg. Females	Seg. F65-69
5K	3.11 mi	3.11 mi	24455	10130	10130	25865(Top 97%)	10960(Top 96%)	10960(Top 4959%)
10K	6.21 mi	3.10 mi	25034-579	10453-323	10453-323	25402(Top 95%)	10668(Top 93%)	10668(Top 4827%)
15K	9.32 mi	3.11 mi	25455-421	10708-255	10708-255	25865(Top 97%)	10960(Top 96%)	10960(Top 4959%)
20K	12.43 mi	3.11 mi	25307+148	10630+78	10630+78	24895(Top 94%)	10418(Top 91%)	10418(Top 4714%)
Half	13.11 mi	0.68 mi	25397-90	10688-58	10688-58	26207(Top 98%)	11184(Top 98%)	11184(Top 5061%)
25K	15.53 mi	2.42 mi	25317+80	10654+34	10654+34	24992(Top 94%)	10510(Top 92%)	10510(Top 4756%)
30K	18.64 mi	3.11 mi	25028+289	10501+153	10501+153	23490(Top 88%)	9730(Top 85%)	9730(Top 4403%)
20M	20.00 mi	1.36 mi	25124-96	10568-67	10568-67	25665(Top 96%)	10944(Top 96%)	10944(Top 4952%)
21M	21.00 mi	1.00 mi	24999+125	10507+61	10507+61	21727(Top 82%)	8847(Top 77%)	8847(Top 4003%)
35K	21.75 mi	0.75 mi	24900+99	10453+54	10453+54	22059(Top 83%)	9090(Top 80%)	9090(Top 4113%)
23M	23.00 mi	1.25 mi	24774+126	10392+61	10392+61	21923(Top 82%)	9032(Top 79%)	9032(Top 4087%)
24M	24.00 mi	1.00 mi	24670+104	10342+50	10342+50	21687(Top 81%)	8941(Top 78%)	8941(Top 4046%)
40K	24.85 mi	0.85 mi	24582+88	10300+42	10300+42	21921(Top 82%)	9115(Top 80%)	9115(Top 4124%)
25.2M	25.20 mi	0.35 mi	24550+32	10285+15	10285+15	21714(Top 82%)	8981(Top 79%)	8981(Top 4064%)
Finish	26.22 mi	1.02 mi	24464+86	10240+45	10240+45	21330(Top 80%)	8741(Top 77%)	8741(Top 3955%)

8741

Passing Analysis

Category:

Athletes Passed

1305

Passed By

1314

Net Change

-9

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#24455
5K → 10K	33	612	-579	#24455	#25034
10K → 15K	15	436	-421	#25034	#25455
15K → 20K	171	23	+148	#25455	#25307
20K → Half	4	94	-90	#25307	#25397
Half → 25K	106	26	+80	#25397	#25317
25K → 30K	289	0	+289	#25317	#25028
30K → 20M	22	118	-96	#25028	#25124
20M → 21M	126	1	+125	#25124	#24999
21M → 35K	99	0	+99	#24999	#24900
35K → 23M	127	1	+126	#24900	#24774
23M → 24M	104	0	+104	#24774	#24670
24M → 40K	89	1	+88	#24670	#24582
40K → 25.2M	33	1	+32	#24582	#24550
25.2M → Finish	87	1	+86	#24550	#24464
TOTALS	1305	1314	-9