Sunny Xu

Bib: 5615•M•Age: 34

San Leandro, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 29%

Gender (Male)

#0 / 5052

Top 34%

Division (M30-34)

#0 / 1040

Top 34%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

18:01

Rank: #2293

Start → 2M

18:01 | 9:00/mi

18:01

Rank: #2293

Start → 2M

18:01 | 9:00/mi

36:04

Rank: #2254 (+39)

2M → 4M

18:03 | 9:02/mi

36:04

Rank: #2254 (+39)

2M → 4M

18:03 | 9:02/mi

54:57

Rank: #2550 (-296)

4M → 6M

18:53 | 9:26/mi

54:57

Rank: #2550 (-296)

4M → 6M

18:53 | 9:26/mi

1:13:14

Rank: #2608 (-58)

6M → 8M

18:17 | 9:08/mi

1:13:14

Rank: #2608 (-58)

6M → 8M

18:17 | 9:08/mi

9.6M

1:29:07

Rank: #2700 (-92)

8M → 9.6M

15:53 | 9:56/mi

9.6M

1:29:07

Rank: #2700 (-92)

8M → 9.6M

15:53 | 9:56/mi

10M

1:31:42

Rank: #2704 (-4)

9.6M → 10M

2:35 | 6:28/mi

10M

1:31:42

Rank: #2704 (-4)

9.6M → 10M

2:35 | 6:28/mi

10.5M

1:37:52

Rank: #2669 (+35)

10M → 10.5M

6:10 | 12:20/mi

10.5M

1:37:52

Rank: #2669 (+35)

10M → 10.5M

6:10 | 12:20/mi

12M

1:51:21

Rank: #2662 (+7)

10.5M → 12M

13:29 | 8:59/mi

12M

1:51:21

Rank: #2662 (+7)

10.5M → 12M

13:29 | 8:59/mi

14M

2:10:37

Rank: #2564 (+98)

12M → 14M

19:16 | 9:38/mi

14M

2:10:37

Rank: #2564 (+98)

12M → 14M

19:16 | 9:38/mi

16M

2:28:26

Rank: #2636 (-72)

14M → 16M

17:49 | 8:54/mi

16M

2:28:26

Rank: #2636 (-72)

14M → 16M

17:49 | 8:54/mi

18M

2:46:14

Rank: #2368 (+268)

16M → 18M

17:48 | 8:54/mi

18M

2:46:14

Rank: #2368 (+268)

16M → 18M

17:48 | 8:54/mi

20M

3:05:17

Rank: #2302 (+66)

18M → 20M

19:03 | 9:31/mi

20M

3:05:17

Rank: #2302 (+66)

18M → 20M

19:03 | 9:31/mi

22M

3:23:50

Rank: #2248 (+54)

20M → 22M

18:33 | 9:16/mi

22M

3:23:50

Rank: #2248 (+54)

20M → 22M

18:33 | 9:16/mi

24M

3:44:13

Rank: #2171 (+77)

22M → 24M

20:23 | 10:12/mi

24M

3:44:13

Rank: #2171 (+77)

22M → 24M

20:23 | 10:12/mi

Finish· 26.22 mi

4:05:33

Rank: #2107 (+64)

24M → Finish

21:20 | 9:37/mi

Finish· 26.22 mi

4:05:33

Rank: #2107 (+64)

24M → Finish

21:20 | 9:37/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:10:37

Pace9:20 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:54:56

Pace9:24 /mi

📊Negative Split: 12.0% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:51:57	18:01	9:00	18:01	9:00	-
4M	4.00 mi	06:10:00	36:04	9:01	18:03	9:02	+0:02
6M	6.00 mi	06:28:53	54:57	9:10	18:53	9:26	+0:24
8M	8.00 mi	06:47:10	1:13:14	9:09	18:17	9:08	-0:18
9.6M	9.60 mi	07:03:03	1:29:07	9:17	15:53	9:56	+0:48
10M	10.00 mi	07:05:38	1:31:42	9:10	2:35	6:28	-3:28
10.5M	10.50 mi	07:11:48	1:37:52	9:19	6:10	12:20	+5:52
12M	12.00 mi	07:25:17	1:51:21	9:17	13:29	8:59	-3:21
14M	14.00 mi	07:44:33	2:10:37	9:20	19:16	9:38	+0:39
16M	16.00 mi	08:02:22	2:28:26	9:17	17:49	8:54	-0:44
18M	18.00 mi	08:20:10	2:46:14	9:14	17:48	8:54	0:00
20M	20.00 mi	08:39:13	3:05:17	9:16	19:03	9:31	+0:37
22M	22.00 mi	08:57:46	3:23:50	9:16	18:33	9:16	-0:15
24M	24.00 mi	09:18:09	3:44:13	9:21	20:23	10:12	+0:56
Finish	26.22 mi	09:39:29	4:05:33	9:22	21:20	9:37	-0:35

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

6:28 /mi

Average Pace

9:22 /mi

Slowest Pace

12:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35

1% of race

Time at Steady Pace

3:20:32

82% of race

Time at Slower Pace

42:26

17% of race

Average Pace: 9:22 /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	05:51:57	18:01	9:00	18:01	9:00	#2293
4M	4.00 mi	06:10:00	36:04	9:01	18:03	9:02	#2254
6M	6.00 mi	06:28:53	54:57	9:10	18:53	9:26	#2550
8M	8.00 mi	06:47:10	1:13:14	9:09	18:17	9:08	#2608
9.6M	9.60 mi	07:03:03	1:29:07	9:17	15:53	9:56	#2700
10M	10.00 mi	07:05:38	1:31:42	9:10	2:35	6:28	#2704
10.5M	10.50 mi	07:11:48	1:37:52	9:19	6:10	12:20	#2669
12M	12.00 mi	07:25:17	1:51:21	9:17	13:29	8:59	#2662
14M	14.00 mi	07:44:33	2:10:37	9:20	19:16	9:38	#2564
16M	16.00 mi	08:02:22	2:28:26	9:17	17:49	8:54	#2636
18M	18.00 mi	08:20:10	2:46:14	9:14	17:48	8:54	#2368
20M	20.00 mi	08:39:13	3:05:17	9:16	19:03	9:31	#2302
22M	22.00 mi	08:57:46	3:23:50	9:16	18:33	9:16	#2248
24M	24.00 mi	09:18:09	3:44:13	9:21	20:23	10:12	#2171
Finish	26.22 mi	09:39:29	4:05:33	9:22	21:20	9:37	#2107

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 36%

Garmin Challenge

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

8:45

Segment Time

9:43/mi

Pace

0.90 mi

Distance

Overall

2607

Men

2161

Division

456

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	2293	1925	409	2824(Top 39%)	2328(Top 46%)	482(Top 46%)
4M	4.00 mi	2.00 mi	2254+39	1896+29	398+11	2242(Top 31%)	1884(Top 37%)	395(Top 38%)
6M	6.00 mi	2.00 mi	2550-296	2120-224	446-48	3015(Top 42%)	2475(Top 49%)	515(Top 50%)
8M	8.00 mi	2.00 mi	2608-58	2167-47	453-7	2793(Top 39%)	2316(Top 46%)	472(Top 45%)
9.6M	9.60 mi	1.60 mi	2700-92	2234-67	467-14	3042(Top 42%)	2488(Top 49%)	522(Top 50%)
10M	10.00 mi	0.40 mi	2704-4	2237-3	466+1	2780(Top 39%)	2292(Top 45%)	491(Top 47%)
10.5M	10.50 mi	0.50 mi	2669+35	2208+29	461+5	2653(Top 37%)	2174(Top 43%)	445(Top 43%)
12M	12.00 mi	1.50 mi	2662+7	2211-3	460+1	2824(Top 39%)	2328(Top 46%)	482(Top 46%)
14M	14.00 mi	2.00 mi	2564+98	2134+77	442+18	2172(Top 30%)	1835(Top 36%)	389(Top 37%)
16M	16.00 mi	2.00 mi	2636-72	2180-46	453-11	3367(Top 47%)	2610(Top 52%)	539(Top 52%)
18M	18.00 mi	2.00 mi	2368+268	1977+203	417+36	1104(Top 15%)	938(Top 19%)	209(Top 20%)
20M	20.00 mi	2.00 mi	2302+66	1919+58	403+14	2082(Top 29%)	1694(Top 34%)	350(Top 34%)
22M	22.00 mi	2.00 mi	2248+54	1862+57	388+15	2304(Top 32%)	1822(Top 36%)	374(Top 36%)
24M	24.00 mi	2.00 mi	2171+77	1791+71	366+22	2001(Top 28%)	1552(Top 31%)	320(Top 31%)
Finish	26.22 mi	2.22 mi	2107+64	1729+62	354+12	1817(Top 25%)	1429(Top 28%)	288(Top 28%)

288

Passing Analysis

Category:

Athletes Passed

1165*

Passed By

979

Net Change

+186

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2293
2M → 4M	143	104	+39	#2293	#2254
4M → 6M	30	326	-296	#2254	#2550
6M → 8M	44*	102	-58	#2550	#2608
8M → 9.6M	34*	126	-92	#2608	#2700
9.6M → 10M	12	16	-4	#2700	#2704
10M → 10.5M	46	11	+35	#2704	#2669
10.5M → 12M	56	49	+7	#2669	#2662
12M → 14M	105*	7	+98	#2662	#2564
14M → 16M	69*	141	-72	#2564	#2636
16M → 18M	272	4	+268	#2636	#2368
18M → 20M	84*	18	+66	#2368	#2302
20M → 22M	83*	29	+54	#2302	#2248
22M → 24M	99*	22	+77	#2248	#2171
24M → Finish	88*	24	+64	#2171	#2107
TOTALS	1165*	979	+186

* 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

Sunny Xu

⏱️ 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