Stacey Duclos

Bib: 10729•F•Age: 47

Morro Bay, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Gender (Female)

#0 / 2086

Top 49%

Masters (Masters Women)

#0 / 458

Top 41%

Division (F45-49)

#0 / 107

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

19:45

Rank: #3951

Start → 2M

19:45 | 9:52/mi

19:45

Rank: #3951

Start → 2M

19:45 | 9:52/mi

39:17

Rank: #3739 (+212)

2M → 4M

19:32 | 9:46/mi

39:17

Rank: #3739 (+212)

2M → 4M

19:32 | 9:46/mi

58:52

Rank: #3624 (+115)

4M → 6M

19:35 | 9:47/mi

58:52

Rank: #3624 (+115)

4M → 6M

19:35 | 9:47/mi

1:19:50

Rank: #3926 (-302)

6M → 8M

20:58 | 10:29/mi

1:19:50

Rank: #3926 (-302)

6M → 8M

20:58 | 10:29/mi

9.6M

1:37:38

Rank: #4016 (-90)

8M → 9.6M

17:48 | 11:07/mi

9.6M

1:37:38

Rank: #4016 (-90)

8M → 9.6M

17:48 | 11:07/mi

10M

1:40:24

Rank: #3997 (+19)

9.6M → 10M

2:46 | 6:55/mi

10M

1:40:24

Rank: #3997 (+19)

9.6M → 10M

2:46 | 6:55/mi

10.5M

1:47:24

Rank: #3986 (+11)

10M → 10.5M

7:00 | 14:00/mi

10.5M

1:47:24

Rank: #3986 (+11)

10M → 10.5M

7:00 | 14:00/mi

12M

2:04:12

Rank: #4229 (-243)

10.5M → 12M

16:48 | 11:12/mi

12M

2:04:12

Rank: #4229 (-243)

10.5M → 12M

16:48 | 11:12/mi

14M

2:27:59

Rank: #4360 (-131)

12M → 14M

23:47 | 11:53/mi

14M

2:27:59

Rank: #4360 (-131)

12M → 14M

23:47 | 11:53/mi

16M

2:45:42

Rank: #4178 (+182)

14M → 16M

17:43 | 8:51/mi

16M

2:45:42

Rank: #4178 (+182)

14M → 16M

17:43 | 8:51/mi

18M

3:11:56

Rank: #4373 (-195)

16M → 18M

26:14 | 13:07/mi

18M

3:11:56

Rank: #4373 (-195)

16M → 18M

26:14 | 13:07/mi

20M

3:34:43

Rank: #4328 (+45)

18M → 20M

22:47 | 11:23/mi

20M

3:34:43

Rank: #4328 (+45)

18M → 20M

22:47 | 11:23/mi

22M

3:55:19

Rank: #4234 (+94)

20M → 22M

20:36 | 10:18/mi

22M

3:55:19

Rank: #4234 (+94)

20M → 22M

20:36 | 10:18/mi

24M

4:21:15

Rank: #4290 (-56)

22M → 24M

25:56 | 12:58/mi

24M

4:21:15

Rank: #4290 (-56)

22M → 24M

25:56 | 12:58/mi

Finish· 26.22 mi

4:47:02

Rank: #4277 (+13)

24M → Finish

25:47 | 11:37/mi

Finish· 26.22 mi

4:47:02

Rank: #4277 (+13)

24M → Finish

25:47 | 11:37/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:27:59

Pace10:34 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:19:03

Pace11:23 /mi

📊Negative Split: 6.0% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:57:11	19:45	9:52	19:45	9:52	-
4M	4.00 mi	06:16:43	39:17	9:49	19:32	9:46	-0:06
6M	6.00 mi	06:36:18	58:52	9:49	19:35	9:47	+0:01
8M	8.00 mi	06:57:16	1:19:50	9:59	20:58	10:29	+0:42
9.6M	9.60 mi	07:15:04	1:37:38	10:10	17:48	11:07	+0:38
10M	10.00 mi	07:17:50	1:40:24	10:02	2:46	6:55	-4:12
10.5M	10.50 mi	07:24:50	1:47:24	10:14	7:00	14:00	+7:05
12M	12.00 mi	07:41:38	2:04:12	10:21	16:48	11:12	-2:48
14M	14.00 mi	08:05:25	2:27:59	10:34	23:47	11:53	+0:41
16M	16.00 mi	08:23:08	2:45:42	10:21	17:43	8:51	-3:02
18M	18.00 mi	08:49:22	3:11:56	10:40	26:14	13:07	+4:16
20M	20.00 mi	09:12:09	3:34:43	10:44	22:47	11:23	-1:44
22M	22.00 mi	09:32:45	3:55:19	10:42	20:36	10:18	-1:05
24M	24.00 mi	09:58:41	4:21:15	10:53	25:56	12:58	+2:40
Finish	26.22 mi	10:24:28	4:47:02	10:57	25:47	11:37	-1:21

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

6:55 /mi

Average Pace

10:57 /mi

Slowest Pace

14:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:21

28% of race

Time at Steady Pace

2:28:31

52% of race

Time at Slower Pace

59:10

21% of race

Average Pace: 10:57 /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
2M	2.00 mi	05:57:11	19:45	9:52	19:45	9:52	#3951
4M	4.00 mi	06:16:43	39:17	9:49	19:32	9:46	#3739
6M	6.00 mi	06:36:18	58:52	9:49	19:35	9:47	#3624
8M	8.00 mi	06:57:16	1:19:50	9:59	20:58	10:29	#3926
9.6M	9.60 mi	07:15:04	1:37:38	10:10	17:48	11:07	#4016
10M	10.00 mi	07:17:50	1:40:24	10:02	2:46	6:55	#3997
10.5M	10.50 mi	07:24:50	1:47:24	10:14	7:00	14:00	#3986
12M	12.00 mi	07:41:38	2:04:12	10:21	16:48	11:12	#4229
14M	14.00 mi	08:05:25	2:27:59	10:34	23:47	11:53	#4360
16M	16.00 mi	08:23:08	2:45:42	10:21	17:43	8:51	#4178
18M	18.00 mi	08:49:22	3:11:56	10:40	26:14	13:07	#4373
20M	20.00 mi	09:12:09	3:34:43	10:44	22:47	11:23	#4328
22M	22.00 mi	09:32:45	3:55:19	10:42	20:36	10:18	#4234
24M	24.00 mi	09:58:41	4:21:15	10:53	25:56	12:58	#4290
Finish	26.22 mi	10:24:28	4:47:02	10:57	25:47	11:37	#4277

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 56%

Garmin Challenge

Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:46

Segment Time

10:51/mi

Pace

0.90 mi

Distance

Overall

4040

Women

874

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
2M	2.00 mi	2.00 mi	3951	808	45	5365(Top 75%)	1369(Top 66%)	67(Top 63%)
4M	4.00 mi	2.00 mi	3739+212	738+70	41+4	3605(Top 50%)	696(Top 33%)	37(Top 35%)
6M	6.00 mi	2.00 mi	3624+115	698+40	40+1	3534(Top 49%)	669(Top 32%)	40(Top 37%)
8M	8.00 mi	2.00 mi	3926-302	793-95	43-3	4957(Top 69%)	1165(Top 56%)	55(Top 51%)
9.6M	9.60 mi	1.60 mi	4016-90	827-34	45-2	4580(Top 64%)	1070(Top 51%)	53(Top 50%)
10M	10.00 mi	0.40 mi	3997+19	820+7	45	3823(Top 53%)	776(Top 37%)	37(Top 35%)
10.5M	10.50 mi	0.50 mi	3986+11	822-2	46-1	4262(Top 59%)	963(Top 46%)	51(Top 48%)
12M	12.00 mi	1.50 mi	4229-243	918-96	48-2	5365(Top 75%)	1369(Top 66%)	67(Top 63%)
14M	14.00 mi	2.00 mi	4360-131	974-56	50-2	4985(Top 70%)	1221(Top 59%)	56(Top 52%)
16M	16.00 mi	2.00 mi	4178+182	912+62	49+1	3309(Top 46%)	723(Top 35%)	34(Top 32%)
18M	18.00 mi	2.00 mi	4373-195	989-77	53-4	5378(Top 75%)	1455(Top 70%)	71(Top 66%)
20M	20.00 mi	2.00 mi	4328+45	990-1	53	4212(Top 59%)	1082(Top 52%)	57(Top 53%)
22M	22.00 mi	2.00 mi	4234+94	976+14	52+1	3481(Top 49%)	848(Top 41%)	45(Top 42%)
24M	24.00 mi	2.00 mi	4290-56	1015-39	56-4	4759(Top 66%)	1325(Top 64%)	70(Top 65%)
Finish	26.22 mi	2.22 mi	4277+13	1023-8	57-1	4190(Top 58%)	1146(Top 55%)	57(Top 53%)

F45-49

Passing Analysis

Category:

Athletes Passed

1162*

Passed By

1488

Net Change

-326

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#3951
2M → 4M	264*	52	+212	#3951	#3739
4M → 6M	164	49	+115	#3739	#3624
6M → 8M	7*	309	-302	#3624	#3926
8M → 9.6M	60*	150	-90	#3926	#4016
9.6M → 10M	23	4	+19	#4016	#3997
10M → 10.5M	46	35	+11	#3997	#3986
10.5M → 12M	14	257	-243	#3986	#4229
12M → 14M	34*	165	-131	#4229	#4360
14M → 16M	212*	30	+182	#4360	#4178
16M → 18M	31	226	-195	#4178	#4373
18M → 20M	85*	40	+45	#4373	#4328
20M → 22M	115*	21	+94	#4328	#4234
22M → 24M	35*	91	-56	#4234	#4290
24M → Finish	72*	59	+13	#4290	#4277
TOTALS	1162*	1488	-326

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

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 18 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events

Stacey Duclos

⏱️ Race Timeline

The Course

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

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Garmin Challenge

Checkpoint and Segment Rankings

Segment Performance Analysis

10.5M→12M

2M→4M

4M→6M

6M→8M

8M→9.6M

9.6M→10M

10M→10.5M

10.5M→12M

12M→14M

14M→16M

16M→18M

18M→20M

20M→22M

22M→24M

24M→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄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