Rafael Alcaraz

Bib: 4032•M•Age: 34

Downey, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 16%

Gender (Male)

#0 / 5052

Top 19%

Division (M30-34)

#0 / 1040

Top 20%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

16:25

Rank: #1004

Start → 2M

16:25 | 8:12/mi

16:25

Rank: #1004

Start → 2M

16:25 | 8:12/mi

32:46

Rank: #964 (+40)

2M → 4M

16:21 | 8:11/mi

32:46

Rank: #964 (+40)

2M → 4M

16:21 | 8:11/mi

49:28

Rank: #1014 (-50)

4M → 6M

16:42 | 8:21/mi

49:28

Rank: #1014 (-50)

4M → 6M

16:42 | 8:21/mi

1:06:29

Rank: #1106 (-92)

6M → 8M

17:01 | 8:30/mi

1:06:29

Rank: #1106 (-92)

6M → 8M

17:01 | 8:30/mi

9.6M

1:20:37

Rank: #1129 (-23)

8M → 9.6M

14:08 | 8:50/mi

9.6M

1:20:37

Rank: #1129 (-23)

8M → 9.6M

14:08 | 8:50/mi

10M

1:22:42

Rank: #1102 (+27)

9.6M → 10M

2:05 | 5:13/mi

10M

1:22:42

Rank: #1102 (+27)

9.6M → 10M

2:05 | 5:13/mi

10.5M

1:29:08

Rank: #1203 (-101)

10M → 10.5M

6:26 | 12:52/mi

10.5M

1:29:08

Rank: #1203 (-101)

10M → 10.5M

6:26 | 12:52/mi

12M

1:41:06

Rank: #1182 (+21)

10.5M → 12M

11:58 | 7:59/mi

12M

1:41:06

Rank: #1182 (+21)

10.5M → 12M

11:58 | 7:59/mi

14M

1:58:43

Rank: #1141 (+41)

12M → 14M

17:37 | 8:48/mi

14M

1:58:43

Rank: #1141 (+41)

12M → 14M

17:37 | 8:48/mi

16M

2:15:54

Rank: #1307 (-166)

14M → 16M

17:11 | 8:36/mi

16M

2:15:54

Rank: #1307 (-166)

14M → 16M

17:11 | 8:36/mi

18M

2:33:05

Rank: #1184 (+123)

16M → 18M

17:11 | 8:36/mi

18M

2:33:05

Rank: #1184 (+123)

16M → 18M

17:11 | 8:36/mi

20M

2:51:01

Rank: #1176 (+8)

18M → 20M

17:56 | 8:58/mi

20M

2:51:01

Rank: #1176 (+8)

18M → 20M

17:56 | 8:58/mi

22M

3:07:52

Rank: #1154 (+22)

20M → 22M

16:51 | 8:25/mi

22M

3:07:52

Rank: #1154 (+22)

20M → 22M

16:51 | 8:25/mi

24M

3:27:21

Rank: #1156 (-2)

22M → 24M

19:29 | 9:45/mi

24M

3:27:21

Rank: #1156 (-2)

22M → 24M

19:29 | 9:45/mi

Finish· 26.22 mi

3:47:21

Rank: #1120 (+36)

24M → Finish

20:00 | 9:01/mi

Finish· 26.22 mi

3:47:21

Rank: #1120 (+36)

24M → Finish

20:00 | 9:01/mi

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time1:58:43

Pace8:29 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:48:38

Pace8:53 /mi

📊Negative Split: 8.5% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:41:51	16:25	8:12	16:25	8:12	-
4M	4.00 mi	05:58:12	32:46	8:12	16:21	8:11	-0:01
6M	6.00 mi	06:14:54	49:28	8:15	16:42	8:21	+0:10
8M	8.00 mi	06:31:55	1:06:29	8:19	17:01	8:30	+0:09
9.6M	9.60 mi	06:46:03	1:20:37	8:24	14:08	8:50	+0:20
10M	10.00 mi	06:48:08	1:22:42	8:16	2:05	5:13	-3:37
10.5M	10.50 mi	06:54:34	1:29:08	8:29	6:26	12:52	+7:39
12M	12.00 mi	07:06:32	1:41:06	8:26	11:58	7:59	-4:53
14M	14.00 mi	07:24:09	1:58:43	8:29	17:37	8:48	+0:49
16M	16.00 mi	07:41:20	2:15:54	8:30	17:11	8:36	-0:12
18M	18.00 mi	07:58:31	2:33:05	8:30	17:11	8:36	0:00
20M	20.00 mi	08:16:27	2:51:01	8:33	17:56	8:58	+0:22
22M	22.00 mi	08:33:18	3:07:52	8:32	16:51	8:25	-0:33
24M	24.00 mi	08:52:47	3:27:21	8:38	19:29	9:45	+1:20
Finish	26.22 mi	09:12:47	3:47:21	8:41	20:00	9:01	-0:44

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:13 /mi

Average Pace

8:41 /mi

Slowest Pace

12:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:05

1% of race

Time at Steady Pace

3:19:21

88% of race

Time at Slower Pace

25:55

11% of race

Average Pace: 8:40 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2M	2.00 mi	05:41:51	16:25	8:12	16:25	8:12	#1004
4M	4.00 mi	05:58:12	32:46	8:12	16:21	8:11	#964
6M	6.00 mi	06:14:54	49:28	8:15	16:42	8:21	#1014
8M	8.00 mi	06:31:55	1:06:29	8:19	17:01	8:30	#1106
9.6M	9.60 mi	06:46:03	1:20:37	8:24	14:08	8:50	#1129
10M	10.00 mi	06:48:08	1:22:42	8:16	2:05	5:13	#1102
10.5M	10.50 mi	06:54:34	1:29:08	8:29	6:26	12:52	#1203
12M	12.00 mi	07:06:32	1:41:06	8:26	11:58	7:59	#1182
14M	14.00 mi	07:24:09	1:58:43	8:29	17:37	8:48	#1141
16M	16.00 mi	07:41:20	2:15:54	8:30	17:11	8:36	#1307
18M	18.00 mi	07:58:31	2:33:05	8:30	17:11	8:36	#1184
20M	20.00 mi	08:16:27	2:51:01	8:33	17:56	8:58	#1176
22M	22.00 mi	08:33:18	3:07:52	8:32	16:51	8:25	#1154
24M	24.00 mi	08:52:47	3:27:21	8:38	19:29	9:45	#1156
Finish	26.22 mi	09:12:47	3:47:21	8:41	20:00	9:01	#1120

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 31%

Garmin Challenge

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

8:31

Segment Time

9:28/mi

Pace

0.90 mi

Distance

Overall

2203

Men

1865

Division

396

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
2M	2.00 mi	2.00 mi	1004	887	190	1239(Top 17%)	1081(Top 21%)	226(Top 22%)
4M	4.00 mi	2.00 mi	964+40	859+28	178+12	908(Top 13%)	809(Top 16%)	164(Top 16%)
6M	6.00 mi	2.00 mi	1014-50	901-42	190-12	1133(Top 16%)	996(Top 20%)	204(Top 20%)
8M	8.00 mi	2.00 mi	1106-92	980-79	204-14	1552(Top 22%)	1337(Top 26%)	288(Top 28%)
9.6M	9.60 mi	1.60 mi	1129-23	998-18	204	1373(Top 19%)	1200(Top 24%)	251(Top 24%)
10M	10.00 mi	0.40 mi	1102+27	980+18	200+4	420(Top 6%)	387(Top 8%)	97(Top 9%)
10.5M	10.50 mi	0.50 mi	1203-101	1058-78	220-20	3198(Top 45%)	2575(Top 51%)	538(Top 52%)
12M	12.00 mi	1.50 mi	1182+21	1040+18	211+9	1239(Top 17%)	1081(Top 21%)	226(Top 22%)
14M	14.00 mi	2.00 mi	1141+41	1005+35	210+1	969(Top 14%)	859(Top 17%)	188(Top 18%)
16M	16.00 mi	2.00 mi	1307-166	1147-142	241-31	2947(Top 41%)	2314(Top 46%)	473(Top 45%)
18M	18.00 mi	2.00 mi	1184+123	1037+110	219+22	826(Top 12%)	718(Top 14%)	161(Top 15%)
20M	20.00 mi	2.00 mi	1176+8	1022+15	218+1	1367(Top 19%)	1146(Top 23%)	243(Top 23%)
22M	22.00 mi	2.00 mi	1154+22	997+25	215+3	1324(Top 18%)	1095(Top 22%)	223(Top 21%)
24M	24.00 mi	2.00 mi	1156-2	996+1	216-1	1473(Top 21%)	1177(Top 23%)	246(Top 24%)
Finish	26.22 mi	2.22 mi	1120+36	962+34	207+9	1131(Top 16%)	908(Top 18%)	189(Top 18%)

Passing Analysis

Category:

Athletes Passed

576*

Passed By

692

Net Change

-116

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1004
2M → 4M	74	34	+40	#1004	#964
4M → 6M	20	70	-50	#964	#1014
6M → 8M	9*	101	-92	#1014	#1106
8M → 9.6M	22	45	-23	#1106	#1129
9.6M → 10M	29	2	+27	#1129	#1102
10M → 10.5M	5	106	-101	#1102	#1203
10.5M → 12M	41	20	+21	#1203	#1182
12M → 14M	48*	7	+41	#1182	#1141
14M → 16M	12*	178	-166	#1141	#1307
16M → 18M	133	10	+123	#1307	#1184
18M → 20M	36*	28	+8	#1184	#1176
20M → 22M	48*	26	+22	#1176	#1154
22M → 24M	38*	40	-2	#1154	#1156
24M → Finish	61*	25	+36	#1156	#1120
TOTALS	576*	692	-116

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 5 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

Rafael Alcaraz

⏱️ Race Timeline

Race Animation with Course Map

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Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈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 Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

Export Track Data

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All Results

Race Analytics

Course Information

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Public Race Data