Jacqueline Chow

Bib: 20476•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Top 41%

Masters (Masters Women)

#0 / 6263

Top 30%

Division (F50-54)

#0 / 1187

Top 22%

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

26:49

Rank: #18496

Start → 5K

26:49 | 8:38/mi

5K· 3.11 mi

26:49

Rank: #18496

Start → 5K

26:49 | 8:38/mi

10K· 6.21 mi

53:48

Rank: #18377 (+119)

5K → 10K

26:59 | 8:41/mi

10K· 6.21 mi

53:48

Rank: #18377 (+119)

5K → 10K

26:59 | 8:41/mi

15K· 9.32 mi

1:20:40

Rank: #17965 (+412)

10K → 15K

26:52 | 8:39/mi

15K· 9.32 mi

1:20:40

Rank: #17965 (+412)

10K → 15K

26:52 | 8:39/mi

20K· 12.43 mi

1:47:53

Rank: #17408 (+557)

15K → 20K

27:13 | 8:46/mi

20K· 12.43 mi

1:47:53

Rank: #17408 (+557)

15K → 20K

27:13 | 8:46/mi

Half· 13.11 mi

1:53:47

Rank: #17329 (+79)

20K → Half

5:54 | 8:39/mi

Half· 13.11 mi

1:53:47

Rank: #17329 (+79)

20K → Half

5:54 | 8:39/mi

25K· 15.53 mi

2:14:42

Rank: #16695 (+634)

Half → 25K

20:55 | 8:38/mi

25K· 15.53 mi

2:14:42

Rank: #16695 (+634)

Half → 25K

20:55 | 8:38/mi

30K· 18.64 mi

2:42:20

Rank: #15947 (+748)

25K → 30K

27:38 | 8:54/mi

30K· 18.64 mi

2:42:20

Rank: #15947 (+748)

25K → 30K

27:38 | 8:54/mi

20M

2:54:16

Rank: #15552 (+395)

30K → 20M

11:56 | 8:47/mi

20M

2:54:16

Rank: #15552 (+395)

30K → 20M

11:56 | 8:47/mi

21M

3:03:15

Rank: #15148 (+404)

20M → 21M

8:59 | 8:59/mi

21M

3:03:15

Rank: #15148 (+404)

20M → 21M

8:59 | 8:59/mi

35K· 21.75 mi

3:09:28

Rank: #14952 (+196)

21M → 35K

6:13 | 8:19/mi

35K· 21.75 mi

3:09:28

Rank: #14952 (+196)

21M → 35K

6:13 | 8:19/mi

23M

3:19:53

Rank: #14492 (+460)

35K → 23M

10:25 | 8:19/mi

23M

3:19:53

Rank: #14492 (+460)

35K → 23M

10:25 | 8:19/mi

24M

3:28:02

Rank: #14156 (+336)

23M → 24M

8:09 | 8:09/mi

24M

3:28:02

Rank: #14156 (+336)

23M → 24M

8:09 | 8:09/mi

40K· 24.85 mi

3:35:02

Rank: #13830 (+326)

24M → 40K

7:00 | 8:11/mi

40K· 24.85 mi

3:35:02

Rank: #13830 (+326)

24M → 40K

7:00 | 8:11/mi

25.2M

3:38:05

Rank: #13653 (+177)

40K → 25.2M

3:03 | 8:51/mi

25.2M

3:38:05

Rank: #13653 (+177)

40K → 25.2M

3:03 | 8:51/mi

Finish· 26.22 mi

3:46:06

Rank: #13394 (+259)

25.2M → Finish

8:01 | 7:52/mi

Finish· 26.22 mi

3:46:06

Rank: #13394 (+259)

25.2M → Finish

8:01 | 7:52/mi

The Course

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Half Splits

1st Half· via Half

Distance13.11 mi

Time1:53:47

Pace8:41 /mi

2nd Half✓ Faster

Distance13.11 mi

Time1:52:19

Pace8:34 /mi

📊Negative Split: 1.3% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:21:57	26:49	8:38	26:49	8:38	-
10K	6.21 mi	11:48:56	53:48	8:39	26:59	8:41	+0:03
15K	9.32 mi	12:15:48	1:20:40	8:39	26:52	8:39	-0:02
20K	12.43 mi	12:43:01	1:47:53	8:41	27:13	8:46	+0:07
Half	13.11 mi	12:48:55	1:53:47	8:41	5:54	8:39	-0:07
25K	15.53 mi	13:09:50	2:14:42	8:40	20:55	8:38	-0:01
30K	18.64 mi	13:37:28	2:42:20	8:43	27:38	8:54	+0:16
20M	20.00 mi	13:49:24	2:54:16	8:43	11:56	8:47	-0:07
21M	21.00 mi	13:58:23	3:03:15	8:44	8:59	8:59	+0:12
35K	21.75 mi	14:04:36	3:09:28	8:43	6:13	8:19	-0:40
23M	23.00 mi	14:15:01	3:19:53	8:41	10:25	8:19	0:00
24M	24.00 mi	14:23:10	3:28:02	8:40	8:09	8:09	-0:10
40K	24.85 mi	14:30:10	3:35:02	8:39	7:00	8:11	+0:02
25.2M	25.20 mi	14:33:13	3:38:05	8:39	3:03	8:51	+0:40
Finish	26.22 mi	14:41:14	3:46:06	8:38	8:01	7:52	-0:59

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

7:52 /mi

Average Pace

8:38 /mi

Slowest Pace

8:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:18

53% of race

Time at Steady Pace

1:45:48

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:37 /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	11:21:57	26:49	8:38	26:49	8:38	#18496
10K	6.21 mi	11:48:56	53:48	8:39	26:59	8:41	#18377
15K	9.32 mi	12:15:48	1:20:40	8:39	26:52	8:39	#17965
20K	12.43 mi	12:43:01	1:47:53	8:41	27:13	8:46	#17408
Half	13.11 mi	12:48:55	1:53:47	8:41	5:54	8:39	#17329
25K	15.53 mi	13:09:50	2:14:42	8:40	20:55	8:38	#16695
30K	18.64 mi	13:37:28	2:42:20	8:43	27:38	8:54	#15947
20M	20.00 mi	13:49:24	2:54:16	8:43	11:56	8:47	#15552
21M	21.00 mi	13:58:23	3:03:15	8:44	8:59	8:59	#15148
35K	21.75 mi	14:04:36	3:09:28	8:43	6:13	8:19	#14952
23M	23.00 mi	14:15:01	3:19:53	8:41	10:25	8:19	#14492
24M	24.00 mi	14:23:10	3:28:02	8:40	8:09	8:09	#14156
40K	24.85 mi	14:30:10	3:35:02	8:39	7:00	8:11	#13830
25.2M	25.20 mi	14:33:13	3:38:05	8:39	3:03	8:51	#13653
Finish	26.22 mi	14:41:14	3:46:06	8:38	8:01	7:52	#13394

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	3.11 mi	18496	7046	7046	17201(Top 67%)	6257(Top 57%)	6257(Top 527%)
10K	6.21 mi	3.10 mi	18377+119	6969+77	6969+77	18284(Top 72%)	6883(Top 63%)	6883(Top 580%)
15K	9.32 mi	3.11 mi	17965+412	6718+251	6718+251	17201(Top 67%)	6257(Top 57%)	6257(Top 527%)
20K	12.43 mi	3.11 mi	17408+557	6413+305	6413+305	16160(Top 63%)	5678(Top 52%)	5678(Top 478%)
Half	13.11 mi	0.68 mi	17329+79	6374+39	6374+39	16534(Top 65%)	5936(Top 54%)	5936(Top 500%)
25K	15.53 mi	2.42 mi	16695+634	6017+357	6017+357	13739(Top 54%)	4462(Top 41%)	4462(Top 376%)
30K	18.64 mi	3.11 mi	15947+748	5639+378	5639+378	12727(Top 50%)	4131(Top 38%)	4131(Top 348%)
20M	20.00 mi	1.36 mi	15552+395	5447+192	5447+192	11011(Top 43%)	3484(Top 32%)	3484(Top 294%)
21M	21.00 mi	1.00 mi	15148+404	5260+187	5260+187	8559(Top 33%)	2478(Top 23%)	2478(Top 209%)
35K	21.75 mi	0.75 mi	14952+196	5177+83	5177+83	9695(Top 38%)	3075(Top 28%)	3075(Top 259%)
23M	23.00 mi	1.25 mi	14492+460	4980+197	4980+197	7505(Top 29%)	2154(Top 20%)	2154(Top 181%)
24M	24.00 mi	1.00 mi	14156+336	4818+162	4818+162	7510(Top 29%)	2257(Top 21%)	2257(Top 190%)
40K	24.85 mi	0.85 mi	13830+326	4677+141	4677+141	6759(Top 26%)	2015(Top 18%)	2015(Top 170%)
25.2M	25.20 mi	0.35 mi	13653+177	4599+78	4599+78	5944(Top 23%)	1719(Top 16%)	1719(Top 145%)
Finish	26.22 mi	1.02 mi	13394+259	4487+112	4487+112	7769(Top 30%)	2467(Top 23%)	2467(Top 208%)

2467

Passing Analysis

Category:

Athletes Passed

5450

Passed By

348

Net Change

+5102

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#18496
5K → 10K	348	229	+119	#18496	#18377
10K → 15K	474	62	+412	#18377	#17965
15K → 20K	580	23	+557	#17965	#17408
20K → Half	91	12	+79	#17408	#17329
Half → 25K	641	7	+634	#17329	#16695
25K → 30K	756	8	+748	#16695	#15947
30K → 20M	396	1	+395	#15947	#15552
20M → 21M	405	1	+404	#15552	#15148
21M → 35K	196	0	+196	#15148	#14952
35K → 23M	462	2	+460	#14952	#14492
23M → 24M	336	0	+336	#14492	#14156
24M → 40K	326	0	+326	#14156	#13830
40K → 25.2M	178	1	+177	#13830	#13653
25.2M → Finish	261	2	+259	#13653	#13394
TOTALS	5450	348	+5102