Lucy Chow

Bib: 7667•F•Age: 61

Pacifica, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 4888

Gender (Female)

#0 / 1310

Masters (Masters Women)

#0 / 356

Division (F60-64)

#0 / 23

Race Day Weather

69°/59°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

2.2 Miles

23:29

Rank: #4793

Start → 2.2 Miles

23:29 | 10:40/mi

2.2 Miles

23:29

Rank: #4793

Start → 2.2 Miles

23:29 | 10:40/mi

5.7 Miles

1:08:56

Rank: #4659 (+134)

2.2 Miles → 5.7 Miles

45:27 | 12:59/mi

5.7 Miles

1:08:56

Rank: #4659 (+134)

2.2 Miles → 5.7 Miles

45:27 | 12:59/mi

6.43 Miles

1:22:56

Rank: #4729 (-70)

5.7 Miles → 6.43 Miles

14:00 | 19:11/mi

6.43 Miles

1:22:56

Rank: #4729 (-70)

5.7 Miles → 6.43 Miles

14:00 | 19:11/mi

10.92 Miles

2:17:38

Rank: #4715 (+14)

6.43 Miles → 10.92 Miles

54:42 | 12:11/mi

10.92 Miles

2:17:38

Rank: #4715 (+14)

6.43 Miles → 10.92 Miles

54:42 | 12:11/mi

Garmin Hill Challenge· 11.42 mi

2:27:19

Rank: #4740 (-25)

10.92 Miles → Garmin Hill Challenge

9:41 | 19:22/mi

Garmin Hill Challenge· 11.42 mi

2:27:19

Rank: #4740 (-25)

10.92 Miles → Garmin Hill Challenge

9:41 | 19:22/mi

14.95 Miles

3:10:17

Rank: #4710 (+30)

Garmin Hill Challenge → 14.95 Miles

42:58 | 12:10/mi

14.95 Miles

3:10:17

Rank: #4710 (+30)

Garmin Hill Challenge → 14.95 Miles

42:58 | 12:10/mi

18 Miles

4:02:07

Rank: #4735 (-25)

14.95 Miles → 18 Miles

51:50 | 17:00/mi

18 Miles

4:02:07

Rank: #4735 (-25)

14.95 Miles → 18 Miles

51:50 | 17:00/mi

24 Miles

5:31:00

Rank: #4701 (+34)

18 Miles → 24 Miles

1:28:53 | 14:49/mi

24 Miles

5:31:00

Rank: #4701 (+34)

18 Miles → 24 Miles

1:28:53 | 14:49/mi

Finish· 26.22 mi

6:03:52

Rank: #4685 (+16)

24 Miles → Finish

32:52 | 14:49/mi

Finish· 26.22 mi

6:03:52

Rank: #4685 (+16)

24 Miles → Finish

32:52 | 14:49/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2.2 Miles	2.20 mi	05:45:36	23:29	10:40	23:29	10:40	-
5.7 Miles	5.70 mi	06:31:03	1:08:56	12:06	45:27	12:59	+2:19
6.43 Miles	6.43 mi	06:45:03	1:22:56	12:54	14:00	19:11	+6:12
10.92 Miles	10.92 mi	07:39:45	2:17:38	12:36	54:42	12:11	-7:00
Garmin Hill Challenge	11.42 mi	07:49:26	2:27:19	12:54	9:41	19:22	+7:11
14.95 Miles	14.95 mi	08:32:24	3:10:17	12:44	42:58	12:10	-7:12
18 Miles	18.00 mi	09:24:14	4:02:07	13:27	51:50	17:00	+4:50
24 Miles	24.00 mi	10:53:07	5:31:00	13:47	1:28:53	14:49	-2:11
Finish	26.22 mi	11:25:59	6:03:52	13:53	32:52	14:49	0:00

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

10:40 /mi

Average Pace

13:53 /mi

Slowest Pace

19:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:36

46% of race

Time at Steady Pace

2:01:45

33% of race

Time at Slower Pace

1:15:31

21% of race

Average Pace: 13:53 /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
2.2 Miles	2.20 mi	05:45:36	23:29	10:40	23:29	10:40	#4793
5.7 Miles	5.70 mi	06:31:03	1:08:56	12:06	45:27	12:59	#4659
6.43 Miles	6.43 mi	06:45:03	1:22:56	12:54	14:00	19:11	#4729
10.92 Miles	10.92 mi	07:39:45	2:17:38	12:36	54:42	12:11	#4715
Garmin Hill Challenge	11.42 mi	07:49:26	2:27:19	12:54	9:41	19:22	#4740
14.95 Miles	14.95 mi	08:32:24	3:10:17	12:44	42:58	12:10	#4710
18 Miles	18.00 mi	09:24:14	4:02:07	13:27	51:50	17:00	#4735
24 Miles	24.00 mi	10:53:07	5:31:00	13:47	1:28:53	14:49	#4701
Finish	26.22 mi	11:25:59	6:03:52	13:53	32:52	14:49	#4685

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
2.2 Miles	2.20 mi	2.20 mi	4793	1251	21	4793(Top 98%)	1251(Top 95%)	21(Top 91%)
5.7 Miles	5.70 mi	3.50 mi	4659+134	1205+46	19+2	4580(Top 94%)	1171(Top 89%)	19(Top 83%)
6.43 Miles	6.43 mi	0.73 mi	4729-70	1224-19	20-1	4871(Top 100%)	1282(Top 98%)	20(Top 87%)
10.92 Miles	10.92 mi	4.49 mi	4715+14	1209+15	20	4649(Top 95%)	1187(Top 91%)	20(Top 87%)
Garmin Hill Challenge	11.42 mi	0.50 mi	4740-25	1223-14	20	4811(Top 98%)	1252(Top 96%)	19(Top 83%)
14.95 Miles	14.95 mi	3.53 mi	4710+30	1215+8	20	4650(Top 95%)	1205(Top 92%)	19(Top 83%)
18 Miles	18.00 mi	3.05 mi	4735-25	1227-12	19+1	4756(Top 97%)	1254(Top 96%)	20(Top 87%)
24 Miles	24.00 mi	6.00 mi	4701+34	1227	19	4527(Top 93%)	1198(Top 91%)	20(Top 87%)
Finish	26.22 mi	2.22 mi	4685+16	1224+3	19	4440(Top 91%)	1181(Top 90%)	20(Top 87%)

F60-64

Passing Analysis

Category:

Athletes Passed

362*

Passed By

254

Net Change

+108

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#4793
2.2 Miles → 5.7 Miles	159*	25	+134	#4793	#4659
5.7 Miles → 6.43 Miles	1	71	-70	#4659	#4729
6.43 Miles → 10.92 Miles	58*	44	+14	#4729	#4715
10.92 Miles → Garmin Hill Challenge	1	26	-25	#4715	#4740
Garmin Hill Challenge → 14.95 Miles	49*	19	+30	#4740	#4710
14.95 Miles → 18 Miles	21*	46	-25	#4710	#4735
18 Miles → 24 Miles	55*	21	+34	#4735	#4701
24 Miles → Finish	18*	2	+16	#4701	#4685
TOTALS	362*	254	+108

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 8 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

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Race Place Events

Lucy Chow

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 2.2 Miles

2.2 Miles→5.7 Miles

5.7 Miles→6.43 Miles

6.43 Miles→10.92 Miles

10.92 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→24 Miles

24 Miles→Finish

Passing Analysis

Passing Visuals

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data