Nathaniel Lazzara

Bib: 6039•M•Age: 23

Sunnyvale, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 35%

Gender (Male)

#0 / 5052

Top 40%

M20-29

#0 / 648

Top 46%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

17:50

Rank: #2050

Start → 2M

17:50 | 8:55/mi

17:50

Rank: #2050

Start → 2M

17:50 | 8:55/mi

36:01

Rank: #2224 (-174)

2M → 4M

18:11 | 9:06/mi

36:01

Rank: #2224 (-174)

2M → 4M

18:11 | 9:06/mi

54:10

Rank: #2247 (-23)

4M → 6M

18:09 | 9:04/mi

54:10

Rank: #2247 (-23)

4M → 6M

18:09 | 9:04/mi

1:11:58

Rank: #2248 (-1)

6M → 8M

17:48 | 8:54/mi

1:11:58

Rank: #2248 (-1)

6M → 8M

17:48 | 8:54/mi

9.6M

1:27:09

Rank: #2267 (-19)

8M → 9.6M

15:11 | 9:29/mi

9.6M

1:27:09

Rank: #2267 (-19)

8M → 9.6M

15:11 | 9:29/mi

10M

1:29:42

Rank: #2270 (-3)

9.6M → 10M

2:33 | 6:23/mi

10M

1:29:42

Rank: #2270 (-3)

9.6M → 10M

2:33 | 6:23/mi

10.5M

1:35:41

Rank: #2254 (+16)

10M → 10.5M

5:59 | 11:58/mi

10.5M

1:35:41

Rank: #2254 (+16)

10M → 10.5M

5:59 | 11:58/mi

12M

1:48:33

Rank: #2245 (+9)

10.5M → 12M

12:52 | 8:35/mi

12M

1:48:33

Rank: #2245 (+9)

10.5M → 12M

12:52 | 8:35/mi

14M

2:07:43

Rank: #2184 (+61)

12M → 14M

19:10 | 9:35/mi

14M

2:07:43

Rank: #2184 (+61)

12M → 14M

19:10 | 9:35/mi

16M

2:22:48

Rank: #2051 (+133)

14M → 16M

15:05 | 7:32/mi

16M

2:22:48

Rank: #2051 (+133)

14M → 16M

15:05 | 7:32/mi

18M

2:45:45

Rank: #2340 (-289)

16M → 18M

22:57 | 11:29/mi

18M

2:45:45

Rank: #2340 (-289)

16M → 18M

22:57 | 11:29/mi

20M

3:06:46

Rank: #2411 (-71)

18M → 20M

21:01 | 10:30/mi

20M

3:06:46

Rank: #2411 (-71)

18M → 20M

21:01 | 10:30/mi

22M

3:25:54

Rank: #2390 (+21)

20M → 22M

19:08 | 9:34/mi

22M

3:25:54

Rank: #2390 (+21)

20M → 22M

19:08 | 9:34/mi

24M

3:49:16

Rank: #2466 (-76)

22M → 24M

23:22 | 11:41/mi

24M

3:49:16

Rank: #2466 (-76)

22M → 24M

23:22 | 11:41/mi

Finish· 26.22 mi

4:14:05

Rank: #2520 (-54)

24M → Finish

24:49 | 11:11/mi

Finish· 26.22 mi

4:14:05

Rank: #2520 (-54)

24M → Finish

24:49 | 11:11/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:07:43

Pace9:07 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:06:22

Pace10:21 /mi

📊Negative Split: 1.1% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:37:26	17:50	8:55	17:50	8:55	-
4M	4.00 mi	05:55:37	36:01	9:00	18:11	9:06	+0:11
6M	6.00 mi	06:13:46	54:10	9:02	18:09	9:04	-0:02
8M	8.00 mi	06:31:34	1:11:58	9:00	17:48	8:54	-0:10
9.6M	9.60 mi	06:46:45	1:27:09	9:05	15:11	9:29	+0:35
10M	10.00 mi	06:49:18	1:29:42	8:58	2:33	6:23	-3:06
10.5M	10.50 mi	06:55:17	1:35:41	9:07	5:59	11:58	+5:35
12M	12.00 mi	07:08:09	1:48:33	9:03	12:52	8:35	-3:23
14M	14.00 mi	07:27:19	2:07:43	9:07	19:10	9:35	+1:00
16M	16.00 mi	07:42:24	2:22:48	8:55	15:05	7:32	-2:03
18M	18.00 mi	08:05:21	2:45:45	9:13	22:57	11:29	+3:57
20M	20.00 mi	08:26:22	3:06:46	9:20	21:01	10:30	-0:59
22M	22.00 mi	08:45:30	3:25:54	9:22	19:08	9:34	-0:56
24M	24.00 mi	09:08:52	3:49:16	9:33	23:22	11:41	+2:07
Finish	26.22 mi	09:33:41	4:14:05	9:42	24:49	11:11	-0:30

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

6:23 /mi

Average Pace

9:42 /mi

Slowest Pace

11:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:30

12% of race

Time at Steady Pace

2:05:27

49% of race

Time at Slower Pace

1:38:08

39% of race

Average Pace: 9:41 /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	05:37:26	17:50	8:55	17:50	8:55	#2050
4M	4.00 mi	05:55:37	36:01	9:00	18:11	9:06	#2224
6M	6.00 mi	06:13:46	54:10	9:02	18:09	9:04	#2247
8M	8.00 mi	06:31:34	1:11:58	9:00	17:48	8:54	#2248
9.6M	9.60 mi	06:46:45	1:27:09	9:05	15:11	9:29	#2267
10M	10.00 mi	06:49:18	1:29:42	8:58	2:33	6:23	#2270
10.5M	10.50 mi	06:55:17	1:35:41	9:07	5:59	11:58	#2254
12M	12.00 mi	07:08:09	1:48:33	9:03	12:52	8:35	#2245
14M	14.00 mi	07:27:19	2:07:43	9:07	19:10	9:35	#2184
16M	16.00 mi	07:42:24	2:22:48	8:55	15:05	7:32	#2051
18M	18.00 mi	08:05:21	2:45:45	9:13	22:57	11:29	#2340
20M	20.00 mi	08:26:22	3:06:46	9:20	21:01	10:30	#2411
22M	22.00 mi	08:45:30	3:25:54	9:22	19:08	9:34	#2390
24M	24.00 mi	09:08:52	3:49:16	9:33	23:22	11:41	#2466
Finish	26.22 mi	09:33:41	4:14:05	9:42	24:49	11:11	#2520

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 31%

Garmin Challenge

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

8:32

Segment Time

9:29/mi

Pace

0.90 mi

Distance

Overall

2257

Men

1910

Division

286

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M20-29	Seg. Overall	Seg. Males	Seg. M20-29
2M	2.00 mi	2.00 mi	2050	1743	248	2212(Top 31%)	1851(Top 37%)	299(Top 46%)
4M	4.00 mi	2.00 mi	2224-174	1873-130	278-30	2405(Top 34%)	2009(Top 40%)	297(Top 46%)
6M	6.00 mi	2.00 mi	2247-23	1894-21	282-4	2371(Top 33%)	1999(Top 40%)	299(Top 46%)
8M	8.00 mi	2.00 mi	2248-1	1899-5	281+1	2316(Top 32%)	1940(Top 38%)	295(Top 46%)
9.6M	9.60 mi	1.60 mi	2267-19	1916-17	284-3	2456(Top 34%)	2069(Top 41%)	315(Top 49%)
10M	10.00 mi	0.40 mi	2270-3	1917-1	287-3	2605(Top 36%)	2162(Top 43%)	323(Top 50%)
10.5M	10.50 mi	0.50 mi	2254+16	1900+17	284+3	2228(Top 31%)	1869(Top 37%)	279(Top 43%)
12M	12.00 mi	1.50 mi	2245+9	1899+1	293-9	2212(Top 31%)	1851(Top 37%)	299(Top 46%)
14M	14.00 mi	2.00 mi	2184+61	1840+59	282+11	2093(Top 29%)	1775(Top 35%)	266(Top 41%)
16M	16.00 mi	2.00 mi	2051+133	1725+115	264+18	1636(Top 23%)	1361(Top 27%)	215(Top 33%)
18M	18.00 mi	2.00 mi	2340-289	1953-228	292-28	3923(Top 55%)	2977(Top 59%)	416(Top 64%)
20M	20.00 mi	2.00 mi	2411-71	1993-40	296-4	3163(Top 44%)	2446(Top 48%)	328(Top 51%)
22M	22.00 mi	2.00 mi	2390+21	1967+26	292+4	2633(Top 37%)	2046(Top 40%)	286(Top 44%)
24M	24.00 mi	2.00 mi	2466-76	2013-46	297-5	3538(Top 49%)	2591(Top 51%)	342(Top 53%)
Finish	26.22 mi	2.22 mi	2520-54	2040-27	295+2	3684(Top 51%)	2675(Top 53%)	375(Top 58%)

375

Passing Analysis

Category:

Athletes Passed

776*

Passed By

1246

Net Change

-470

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2050
2M → 4M	50	224	-174	#2050	#2224
4M → 6M	64	87	-23	#2224	#2247
6M → 8M	69*	70	-1	#2247	#2248
8M → 9.6M	53*	72	-19	#2248	#2267
9.6M → 10M	12	15	-3	#2267	#2270
10M → 10.5M	36	20	+16	#2270	#2254
10.5M → 12M	58	49	+9	#2254	#2245
12M → 14M	86*	25	+61	#2245	#2184
14M → 16M	172*	39	+133	#2184	#2051
16M → 18M	9	298	-289	#2051	#2340
18M → 20M	34*	105	-71	#2340	#2411
20M → 22M	63*	42	+21	#2411	#2390
22M → 24M	35*	111	-76	#2390	#2466
24M → Finish	35*	89	-54	#2466	#2520
TOTALS	776*	1246	-470

* 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

Nathaniel Lazzara

⏱️ 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

📈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