Wei Lu

Bib: 4242•M•Age: 35

Union City, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 19%

Gender (Male)

#0 / 5052

Top 22%

Division (M35-39)

#0 / 717

Top 22%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

17:34

Rank: #1823

Start → 2M

17:34 | 8:47/mi

17:34

Rank: #1823

Start → 2M

17:34 | 8:47/mi

35:17

Rank: #1851 (-28)

2M → 4M

17:43 | 8:52/mi

35:17

Rank: #1851 (-28)

2M → 4M

17:43 | 8:52/mi

52:54

Rank: #1837 (+14)

4M → 6M

17:37 | 8:48/mi

52:54

Rank: #1837 (+14)

4M → 6M

17:37 | 8:48/mi

1:09:57

Rank: #1759 (+78)

6M → 8M

17:03 | 8:31/mi

1:09:57

Rank: #1759 (+78)

6M → 8M

17:03 | 8:31/mi

9.6M

1:24:55

Rank: #1829 (-70)

8M → 9.6M

14:58 | 9:21/mi

9.6M

1:24:55

Rank: #1829 (-70)

8M → 9.6M

14:58 | 9:21/mi

10M

1:27:25

Rank: #1833 (-4)

9.6M → 10M

2:30 | 6:15/mi

10M

1:27:25

Rank: #1833 (-4)

9.6M → 10M

2:30 | 6:15/mi

10.5M

1:33:25

Rank: #1843 (-10)

10M → 10.5M

6:00 | 12:00/mi

10.5M

1:33:25

Rank: #1843 (-10)

10M → 10.5M

6:00 | 12:00/mi

12M

1:45:42

Rank: #1773 (+70)

10.5M → 12M

12:17 | 8:11/mi

12M

1:45:42

Rank: #1773 (+70)

10.5M → 12M

12:17 | 8:11/mi

14M

2:04:03

Rank: #1712 (+61)

12M → 14M

18:21 | 9:10/mi

14M

2:04:03

Rank: #1712 (+61)

12M → 14M

18:21 | 9:10/mi

16M

2:17:55

Rank: #1504 (+208)

14M → 16M

13:52 | 6:56/mi

16M

2:17:55

Rank: #1504 (+208)

14M → 16M

13:52 | 6:56/mi

18M

2:37:31

Rank: #1514 (-10)

16M → 18M

19:36 | 9:48/mi

18M

2:37:31

Rank: #1514 (-10)

16M → 18M

19:36 | 9:48/mi

20M

2:55:24

Rank: #1470 (+44)

18M → 20M

17:53 | 8:56/mi

20M

2:55:24

Rank: #1470 (+44)

18M → 20M

17:53 | 8:56/mi

22M

3:12:51

Rank: #1469 (+1)

20M → 22M

17:27 | 8:43/mi

22M

3:12:51

Rank: #1469 (+1)

20M → 22M

17:27 | 8:43/mi

24M

3:31:29

Rank: #1376 (+93)

22M → 24M

18:38 | 9:19/mi

24M

3:31:29

Rank: #1376 (+93)

22M → 24M

18:38 | 9:19/mi

Finish· 26.22 mi

3:51:48

Rank: #1337 (+39)

24M → Finish

20:19 | 9:09/mi

Finish· 26.22 mi

3:51:48

Rank: #1337 (+39)

24M → Finish

20:19 | 9:09/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:04:03

Pace8:52 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:47:45

Pace8:49 /mi

📊Negative Split: 13.1% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:36:44	17:34	8:47	17:34	8:47	-
4M	4.00 mi	05:54:27	35:17	8:49	17:43	8:52	+0:05
6M	6.00 mi	06:12:04	52:54	8:49	17:37	8:48	-0:04
8M	8.00 mi	06:29:07	1:09:57	8:45	17:03	8:31	-0:17
9.6M	9.60 mi	06:44:05	1:24:55	8:51	14:58	9:21	+0:50
10M	10.00 mi	06:46:35	1:27:25	8:45	2:30	6:15	-3:06
10.5M	10.50 mi	06:52:35	1:33:25	8:54	6:00	12:00	+5:45
12M	12.00 mi	07:04:52	1:45:42	8:49	12:17	8:11	-3:49
14M	14.00 mi	07:23:13	2:04:03	8:52	18:21	9:10	+0:59
16M	16.00 mi	07:37:05	2:17:55	8:37	13:52	6:56	-2:14
18M	18.00 mi	07:56:41	2:37:31	8:45	19:36	9:48	+2:52
20M	20.00 mi	08:14:34	2:55:24	8:46	17:53	8:56	-0:52
22M	22.00 mi	08:32:01	3:12:51	8:46	17:27	8:43	-0:13
24M	24.00 mi	08:50:39	3:31:29	8:49	18:38	9:19	+0:36
Finish	26.22 mi	09:10:58	3:51:48	8:51	20:19	9:09	-0:10

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

6:15 /mi

Average Pace

8:51 /mi

Slowest Pace

12:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:39

12% of race

Time at Steady Pace

2:57:33

77% of race

Time at Slower Pace

25:36

11% of race

Average Pace: 8:50 /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	05:36:44	17:34	8:47	17:34	8:47	#1823
4M	4.00 mi	05:54:27	35:17	8:49	17:43	8:52	#1851
6M	6.00 mi	06:12:04	52:54	8:49	17:37	8:48	#1837
8M	8.00 mi	06:29:07	1:09:57	8:45	17:03	8:31	#1759
9.6M	9.60 mi	06:44:05	1:24:55	8:51	14:58	9:21	#1829
10M	10.00 mi	06:46:35	1:27:25	8:45	2:30	6:15	#1833
10.5M	10.50 mi	06:52:35	1:33:25	8:54	6:00	12:00	#1843
12M	12.00 mi	07:04:52	1:45:42	8:49	12:17	8:11	#1773
14M	14.00 mi	07:23:13	2:04:03	8:52	18:21	9:10	#1712
16M	16.00 mi	07:37:05	2:17:55	8:37	13:52	6:56	#1504
18M	18.00 mi	07:56:41	2:37:31	8:45	19:36	9:48	#1514
20M	20.00 mi	08:14:34	2:55:24	8:46	17:53	8:56	#1470
22M	22.00 mi	08:32:01	3:12:51	8:46	17:27	8:43	#1469
24M	24.00 mi	08:50:39	3:31:29	8:49	18:38	9:19	#1376
Finish	26.22 mi	09:10:58	3:51:48	8:51	20:19	9:09	#1337

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

8:30

Segment Time

9:27/mi

Pace

0.90 mi

Distance

Overall

2186

Men

1852

Division

253

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	1823	1572	214	1570(Top 22%)	1340(Top 27%)	180(Top 25%)
4M	4.00 mi	2.00 mi	1851-28	1588-16	221-7	1949(Top 27%)	1660(Top 33%)	232(Top 32%)
6M	6.00 mi	2.00 mi	1837+14	1572+16	216+5	1834(Top 26%)	1570(Top 31%)	217(Top 30%)
8M	8.00 mi	2.00 mi	1759+78	1508+64	209+7	1585(Top 22%)	1365(Top 27%)	189(Top 26%)
9.6M	9.60 mi	1.60 mi	1829-70	1565-57	216-7	2222(Top 31%)	1894(Top 37%)	250(Top 35%)
10M	10.00 mi	0.40 mi	1833-4	1571-6	215+1	2243(Top 31%)	1900(Top 38%)	256(Top 36%)
10.5M	10.50 mi	0.50 mi	1843-10	1580-9	213+2	2244(Top 31%)	1884(Top 37%)	257(Top 36%)
12M	12.00 mi	1.50 mi	1773+70	1518+62	209+4	1570(Top 22%)	1340(Top 27%)	180(Top 25%)
14M	14.00 mi	2.00 mi	1712+61	1468+50	205+4	1407(Top 20%)	1221(Top 24%)	172(Top 24%)
16M	16.00 mi	2.00 mi	1504+208	1303+165	183+22	855(Top 12%)	742(Top 15%)	108(Top 15%)
18M	18.00 mi	2.00 mi	1514-10	1297+6	184-1	2028(Top 28%)	1672(Top 33%)	229(Top 32%)
20M	20.00 mi	2.00 mi	1470+44	1253+44	177+7	1342(Top 19%)	1123(Top 22%)	158(Top 22%)
22M	22.00 mi	2.00 mi	1469+1	1248+5	173+4	1666(Top 23%)	1357(Top 27%)	187(Top 26%)
24M	24.00 mi	2.00 mi	1376+93	1166+82	161+12	1072(Top 15%)	874(Top 17%)	126(Top 18%)
Finish	26.22 mi	2.22 mi	1337+39	1123+43	157+4	1285(Top 18%)	1038(Top 21%)	146(Top 20%)

146

Passing Analysis

Category:

Athletes Passed

1029*

Passed By

543

Net Change

+486

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1823
2M → 4M	73	101	-28	#1823	#1851
4M → 6M	66	52	+14	#1851	#1837
6M → 8M	104*	26	+78	#1837	#1759
8M → 9.6M	25	95	-70	#1759	#1829
9.6M → 10M	10	14	-4	#1829	#1833
10M → 10.5M	21	31	-10	#1833	#1843
10.5M → 12M	82	12	+70	#1843	#1773
12M → 14M	74*	13	+61	#1773	#1712
14M → 16M	213*	5	+208	#1712	#1504
16M → 18M	95	105	-10	#1504	#1514
18M → 20M	58*	14	+44	#1514	#1470
20M → 22M	45*	44	+1	#1470	#1469
22M → 24M	102*	9	+93	#1469	#1376
24M → Finish	61*	22	+39	#1376	#1337
TOTALS	1029*	543	+486

* 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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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

Wei Lu

⏱️ 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