Quinn Alfaro

Bib: 4369•M•Age: 27

Brooklyn, NY

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 21%

Gender (Male)

#0 / 5052

Top 25%

Division (M25-29)

#0 / 1176

Top 28%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

17:03

Rank: #1453

Start → 2M

17:03 | 8:31/mi

17:03

Rank: #1453

Start → 2M

17:03 | 8:31/mi

34:14

Rank: #1440 (+13)

2M → 4M

17:11 | 8:36/mi

34:14

Rank: #1440 (+13)

2M → 4M

17:11 | 8:36/mi

52:10

Rank: #1608 (-168)

4M → 6M

17:56 | 8:58/mi

52:10

Rank: #1608 (-168)

4M → 6M

17:56 | 8:58/mi

1:09:22

Rank: #1627 (-19)

6M → 8M

17:12 | 8:36/mi

1:09:22

Rank: #1627 (-19)

6M → 8M

17:12 | 8:36/mi

9.6M

1:23:58

Rank: #1644 (-17)

8M → 9.6M

14:36 | 9:07/mi

9.6M

1:23:58

Rank: #1644 (-17)

8M → 9.6M

14:36 | 9:07/mi

10M

1:26:45

Rank: #1719 (-75)

9.6M → 10M

2:47 | 6:58/mi

10M

1:26:45

Rank: #1719 (-75)

9.6M → 10M

2:47 | 6:58/mi

10.5M

1:34:49

Rank: #2087 (-368)

10M → 10.5M

8:04 | 16:08/mi

10.5M

1:34:49

Rank: #2087 (-368)

10M → 10.5M

8:04 | 16:08/mi

12M

1:46:48

Rank: #1946 (+141)

10.5M → 12M

11:59 | 7:59/mi

12M

1:46:48

Rank: #1946 (+141)

10.5M → 12M

11:59 | 7:59/mi

14M

2:05:08

Rank: #1854 (+92)

12M → 14M

18:20 | 9:10/mi

14M

2:05:08

Rank: #1854 (+92)

12M → 14M

18:20 | 9:10/mi

16M

2:18:39

Rank: #1574 (+280)

14M → 16M

13:31 | 6:45/mi

16M

2:18:39

Rank: #1574 (+280)

14M → 16M

13:31 | 6:45/mi

18M

2:38:28

Rank: #1625 (-51)

16M → 18M

19:49 | 9:55/mi

18M

2:38:28

Rank: #1625 (-51)

16M → 18M

19:49 | 9:55/mi

20M

2:58:09

Rank: #1684 (-59)

18M → 20M

19:41 | 9:50/mi

20M

2:58:09

Rank: #1684 (-59)

18M → 20M

19:41 | 9:50/mi

22M

3:15:21

Rank: #1627 (+57)

20M → 22M

17:12 | 8:36/mi

22M

3:15:21

Rank: #1627 (+57)

20M → 22M

17:12 | 8:36/mi

24M

3:33:48

Rank: #1520 (+107)

22M → 24M

18:27 | 9:14/mi

24M

3:33:48

Rank: #1520 (+107)

22M → 24M

18:27 | 9:14/mi

Finish· 26.22 mi

3:55:29

Rank: #1536 (-16)

24M → Finish

21:41 | 9:46/mi

Finish· 26.22 mi

3:55:29

Rank: #1536 (-16)

24M → Finish

21:41 | 9:46/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:05:08

Pace8:56 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:50:21

Pace9:02 /mi

📊Negative Split: 11.8% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:48:16	17:03	8:31	17:03	8:31	-
4M	4.00 mi	06:05:27	34:14	8:34	17:11	8:36	+0:05
6M	6.00 mi	06:23:23	52:10	8:42	17:56	8:58	+0:22
8M	8.00 mi	06:40:35	1:09:22	8:40	17:12	8:36	-0:22
9.6M	9.60 mi	06:55:11	1:23:58	8:45	14:36	9:07	+0:31
10M	10.00 mi	06:57:58	1:26:45	8:41	2:47	6:58	-2:09
10.5M	10.50 mi	07:06:02	1:34:49	9:02	8:04	16:08	+9:10
12M	12.00 mi	07:18:01	1:46:48	8:54	11:59	7:59	-8:09
14M	14.00 mi	07:36:21	2:05:08	8:56	18:20	9:10	+1:11
16M	16.00 mi	07:49:52	2:18:39	8:40	13:31	6:45	-2:25
18M	18.00 mi	08:09:41	2:38:28	8:48	19:49	9:55	+3:10
20M	20.00 mi	08:29:22	2:58:09	8:54	19:41	9:50	-0:05
22M	22.00 mi	08:46:34	3:15:21	8:53	17:12	8:36	-1:14
24M	24.00 mi	09:05:01	3:33:48	8:55	18:27	9:14	+0:38
Finish	26.22 mi	09:26:42	3:55:29	8:59	21:41	9:46	+0:32

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

6:45 /mi

Average Pace

8:59 /mi

Slowest Pace

16:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:18

7% of race

Time at Steady Pace

3:31:07

90% of race

Time at Slower Pace

8:04

3% of race

Average Pace: 8:59 /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	05:48:16	17:03	8:31	17:03	8:31	#1453
4M	4.00 mi	06:05:27	34:14	8:34	17:11	8:36	#1440
6M	6.00 mi	06:23:23	52:10	8:42	17:56	8:58	#1608
8M	8.00 mi	06:40:35	1:09:22	8:40	17:12	8:36	#1627
9.6M	9.60 mi	06:55:11	1:23:58	8:45	14:36	9:07	#1644
10M	10.00 mi	06:57:58	1:26:45	8:41	2:47	6:58	#1719
10.5M	10.50 mi	07:06:02	1:34:49	9:02	8:04	16:08	#2087
12M	12.00 mi	07:18:01	1:46:48	8:54	11:59	7:59	#1946
14M	14.00 mi	07:36:21	2:05:08	8:56	18:20	9:10	#1854
16M	16.00 mi	07:49:52	2:18:39	8:40	13:31	6:45	#1574
18M	18.00 mi	08:09:41	2:38:28	8:48	19:49	9:55	#1625
20M	20.00 mi	08:29:22	2:58:09	8:54	19:41	9:50	#1684
22M	22.00 mi	08:46:34	3:15:21	8:53	17:12	8:36	#1627
24M	24.00 mi	09:05:01	3:33:48	8:55	18:27	9:14	#1520
Finish	26.22 mi	09:26:42	3:55:29	8:59	21:41	9:46	#1536

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 75%

Garmin Challenge

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

10:51

Segment Time

12:04/mi

Pace

0.90 mi

Distance

Overall

5390

Men

3986

Division

971

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
2M	2.00 mi	2.00 mi	1453	1266	296	1255(Top 18%)	1093(Top 22%)	289(Top 25%)
4M	4.00 mi	2.00 mi	1440+13	1253+13	301-5	1484(Top 21%)	1287(Top 25%)	305(Top 26%)
6M	6.00 mi	2.00 mi	1608-168	1389-136	334-33	2142(Top 30%)	1826(Top 36%)	443(Top 38%)
8M	8.00 mi	2.00 mi	1627-19	1410-21	342-8	1714(Top 24%)	1472(Top 29%)	361(Top 31%)
9.6M	9.60 mi	1.60 mi	1644-17	1422-12	345-3	1847(Top 26%)	1587(Top 31%)	398(Top 34%)
10M	10.00 mi	0.40 mi	1719-75	1478-56	360-15	3861(Top 54%)	3061(Top 61%)	752(Top 64%)
10.5M	10.50 mi	0.50 mi	2087-368	1776-298	429-69	5898(Top 82%)	4287(Top 85%)	1022(Top 87%)
12M	12.00 mi	1.50 mi	1946+141	1657+119	403+26	1255(Top 18%)	1093(Top 22%)	289(Top 25%)
14M	14.00 mi	2.00 mi	1854+92	1584+73	389+14	1396(Top 19%)	1211(Top 24%)	311(Top 26%)
16M	16.00 mi	2.00 mi	1574+280	1352+232	336+53	684(Top 10%)	602(Top 12%)	156(Top 13%)
18M	18.00 mi	2.00 mi	1625-51	1390-38	344-8	2148(Top 30%)	1758(Top 35%)	438(Top 37%)
20M	20.00 mi	2.00 mi	1684-59	1431-41	360-16	2413(Top 34%)	1925(Top 38%)	482(Top 41%)
22M	22.00 mi	2.00 mi	1627+57	1380+51	352+8	1512(Top 21%)	1237(Top 24%)	319(Top 27%)
24M	24.00 mi	2.00 mi	1520+107	1285+95	327+25	988(Top 14%)	808(Top 16%)	213(Top 18%)
Finish	26.22 mi	2.22 mi	1536-16	1287-2	328-1	2006(Top 28%)	1558(Top 31%)	403(Top 34%)

403

Passing Analysis

Category:

Athletes Passed

1046*

Passed By

1129

Net Change

-83

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1453
2M → 4M	76	63	+13	#1453	#1440
4M → 6M	20	188	-168	#1440	#1608
6M → 8M	48*	67	-19	#1608	#1627
8M → 9.6M	37	54	-17	#1627	#1644
9.6M → 10M	2	77	-75	#1644	#1719
10M → 10.5M	5	373	-368	#1719	#2087
10.5M → 12M	145	4	+141	#2087	#1946
12M → 14M	94*	2	+92	#1946	#1854
14M → 16M	280*	0	+280	#1854	#1574
16M → 18M	69	120	-51	#1574	#1625
18M → 20M	32*	91	-59	#1625	#1684
20M → 22M	82*	25	+57	#1684	#1627
22M → 24M	113*	6	+107	#1627	#1520
24M → Finish	43*	59	-16	#1520	#1536
TOTALS	1046*	1129	-83

* 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 11 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

Quinn Alfaro

⏱️ 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