Antonio Villalobos

Bib: 5084•M•Age: 36

Concord, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 38%

Gender (Male)

#0 / 5052

Top 43%

Division (M35-39)

#0 / 717

Top 42%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

17:44

Rank: #1957

Start → 2M

17:44 | 8:52/mi

17:44

Rank: #1957

Start → 2M

17:44 | 8:52/mi

36:08

Rank: #2310 (-353)

2M → 4M

18:24 | 9:12/mi

36:08

Rank: #2310 (-353)

2M → 4M

18:24 | 9:12/mi

54:24

Rank: #2348 (-38)

4M → 6M

18:16 | 9:08/mi

54:24

Rank: #2348 (-38)

4M → 6M

18:16 | 9:08/mi

1:12:32

Rank: #2401 (-53)

6M → 8M

18:08 | 9:04/mi

1:12:32

Rank: #2401 (-53)

6M → 8M

18:08 | 9:04/mi

9.6M

1:27:49

Rank: #2429 (-28)

8M → 9.6M

15:17 | 9:33/mi

9.6M

1:27:49

Rank: #2429 (-28)

8M → 9.6M

15:17 | 9:33/mi

10M

1:30:14

Rank: #2397 (+32)

9.6M → 10M

2:25 | 6:03/mi

10M

1:30:14

Rank: #2397 (+32)

9.6M → 10M

2:25 | 6:03/mi

10.5M

1:35:59

Rank: #2322 (+75)

10M → 10.5M

5:45 | 11:30/mi

10.5M

1:35:59

Rank: #2322 (+75)

10M → 10.5M

5:45 | 11:30/mi

12M

1:49:34

Rank: #2405 (-83)

10.5M → 12M

13:35 | 9:03/mi

12M

1:49:34

Rank: #2405 (-83)

10.5M → 12M

13:35 | 9:03/mi

14M

2:09:50

Rank: #2476 (-71)

12M → 14M

20:16 | 10:08/mi

14M

2:09:50

Rank: #2476 (-71)

12M → 14M

20:16 | 10:08/mi

16M

2:29:16

Rank: #2709 (-233)

14M → 16M

19:26 | 9:43/mi

16M

2:29:16

Rank: #2709 (-233)

14M → 16M

19:26 | 9:43/mi

18M

2:48:42

Rank: #2575 (+134)

16M → 18M

19:26 | 9:43/mi

18M

2:48:42

Rank: #2575 (+134)

16M → 18M

19:26 | 9:43/mi

20M

3:09:01

Rank: #2565 (+10)

18M → 20M

20:19 | 10:09/mi

20M

3:09:01

Rank: #2565 (+10)

18M → 20M

20:19 | 10:09/mi

22M

3:29:15

Rank: #2587 (-22)

20M → 22M

20:14 | 10:07/mi

22M

3:29:15

Rank: #2587 (-22)

20M → 22M

20:14 | 10:07/mi

24M

3:53:23

Rank: #2671 (-84)

22M → 24M

24:08 | 12:04/mi

24M

3:53:23

Rank: #2671 (-84)

22M → 24M

24:08 | 12:04/mi

Finish· 26.22 mi

4:17:52

Rank: #2706 (-35)

24M → Finish

24:29 | 11:02/mi

Finish· 26.22 mi

4:17:52

Rank: #2706 (-35)

24M → Finish

24:29 | 11:02/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:09:50

Pace9:16 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:08:02

Pace10:29 /mi

📊Negative Split: 1.4% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:38:15	17:44	8:52	17:44	8:52	-
4M	4.00 mi	05:56:39	36:08	9:02	18:24	9:12	+0:20
6M	6.00 mi	06:14:55	54:24	9:04	18:16	9:08	-0:04
8M	8.00 mi	06:33:03	1:12:32	9:04	18:08	9:04	-0:04
9.6M	9.60 mi	06:48:20	1:27:49	9:09	15:17	9:33	+0:29
10M	10.00 mi	06:50:45	1:30:14	9:01	2:25	6:03	-3:30
10.5M	10.50 mi	06:56:30	1:35:59	9:08	5:45	11:30	+5:27
12M	12.00 mi	07:10:05	1:49:34	9:08	13:35	9:03	-2:27
14M	14.00 mi	07:30:21	2:09:50	9:16	20:16	10:08	+1:05
16M	16.00 mi	07:49:47	2:29:16	9:20	19:26	9:43	-0:25
18M	18.00 mi	08:09:13	2:48:42	9:22	19:26	9:43	0:00
20M	20.00 mi	08:29:32	3:09:01	9:27	20:19	10:09	+0:26
22M	22.00 mi	08:49:46	3:29:15	9:31	20:14	10:07	-0:02
24M	24.00 mi	09:13:54	3:53:23	9:43	24:08	12:04	+1:57
Finish	26.22 mi	09:38:23	4:17:52	9:51	24:29	11:02	-1:02

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

6:03 /mi

Average Pace

9:51 /mi

Slowest Pace

12:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:44

13% of race

Time at Steady Pace

2:49:46

66% of race

Time at Slower Pace

54:22

21% of race

Average Pace: 9:50 /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	05:38:15	17:44	8:52	17:44	8:52	#1957
4M	4.00 mi	05:56:39	36:08	9:02	18:24	9:12	#2310
6M	6.00 mi	06:14:55	54:24	9:04	18:16	9:08	#2348
8M	8.00 mi	06:33:03	1:12:32	9:04	18:08	9:04	#2401
9.6M	9.60 mi	06:48:20	1:27:49	9:09	15:17	9:33	#2429
10M	10.00 mi	06:50:45	1:30:14	9:01	2:25	6:03	#2397
10.5M	10.50 mi	06:56:30	1:35:59	9:08	5:45	11:30	#2322
12M	12.00 mi	07:10:05	1:49:34	9:08	13:35	9:03	#2405
14M	14.00 mi	07:30:21	2:09:50	9:16	20:16	10:08	#2476
16M	16.00 mi	07:49:47	2:29:16	9:20	19:26	9:43	#2709
18M	18.00 mi	08:09:13	2:48:42	9:22	19:26	9:43	#2575
20M	20.00 mi	08:29:32	3:09:01	9:27	20:19	10:09	#2565
22M	22.00 mi	08:49:46	3:29:15	9:31	20:14	10:07	#2587
24M	24.00 mi	09:13:54	3:53:23	9:43	24:08	12:04	#2671
Finish	26.22 mi	09:38:23	4:17:52	9:51	24:29	11:02	#2706

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 23%

Garmin Challenge

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

8:10

Segment Time

9:05/mi

Pace

0.90 mi

Distance

Overall

1619

Men

1399

Division

198

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
2M	2.00 mi	2.00 mi	1957	1673	235	2901(Top 40%)	2382(Top 47%)	317(Top 44%)
4M	4.00 mi	2.00 mi	2310-353	1935-262	267-32	2677(Top 37%)	2220(Top 44%)	296(Top 41%)
6M	6.00 mi	2.00 mi	2348-38	1975-40	271-4	2495(Top 35%)	2080(Top 41%)	282(Top 39%)
8M	8.00 mi	2.00 mi	2401-53	2012-37	273-2	2660(Top 37%)	2217(Top 44%)	287(Top 40%)
9.6M	9.60 mi	1.60 mi	2429-28	2038-26	272+1	2547(Top 36%)	2127(Top 42%)	279(Top 39%)
10M	10.00 mi	0.40 mi	2397+32	2013+25	271+1	1819(Top 25%)	1552(Top 31%)	208(Top 29%)
10.5M	10.50 mi	0.50 mi	2322+75	1955+58	262+9	1693(Top 24%)	1462(Top 29%)	199(Top 28%)
12M	12.00 mi	1.50 mi	2405-83	2019-64	269-7	2901(Top 40%)	2382(Top 47%)	317(Top 44%)
14M	14.00 mi	2.00 mi	2476-71	2071-52	276-7	2846(Top 40%)	2338(Top 46%)	311(Top 43%)
16M	16.00 mi	2.00 mi	2709-233	2241-170	298-22	4362(Top 61%)	3305(Top 65%)	474(Top 66%)
18M	18.00 mi	2.00 mi	2575+134	2130+111	284+14	1919(Top 27%)	1585(Top 31%)	215(Top 30%)
20M	20.00 mi	2.00 mi	2565+10	2109+21	285-1	2750(Top 38%)	2169(Top 43%)	304(Top 42%)
22M	22.00 mi	2.00 mi	2587-22	2115-6	286-1	3269(Top 46%)	2480(Top 49%)	341(Top 48%)
24M	24.00 mi	2.00 mi	2671-84	2159-44	295-9	3941(Top 55%)	2856(Top 57%)	416(Top 58%)
Finish	26.22 mi	2.22 mi	2706-35	2177-18	302-7	3527(Top 49%)	2567(Top 51%)	363(Top 51%)

363

Passing Analysis

Category:

Athletes Passed

743*

Passed By

1492

Net Change

-749

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1957
2M → 4M	28	381	-353	#1957	#2310
4M → 6M	72	110	-38	#2310	#2348
6M → 8M	32*	85	-53	#2348	#2401
8M → 9.6M	56*	84	-28	#2401	#2429
9.6M → 10M	33	1	+32	#2429	#2397
10M → 10.5M	79	4	+75	#2397	#2322
10.5M → 12M	25	108	-83	#2322	#2405
12M → 14M	23*	94	-71	#2405	#2476
14M → 16M	29*	262	-233	#2476	#2709
16M → 18M	166	32	+134	#2709	#2575
18M → 20M	62*	52	+10	#2575	#2565
20M → 22M	54*	76	-22	#2565	#2587
22M → 24M	32*	116	-84	#2587	#2671
24M → Finish	52*	87	-35	#2671	#2706
TOTALS	743*	1492	-749

* 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 14 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

Antonio Villalobos

⏱️ 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