Astor Lu

Bib: 3665•M•Age: 22

Washington, DC

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 32%

Gender (Male)

#0 / 5052

Top 37%

M20-29

#0 / 648

Top 42%

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

17:53

Rank: #2102

Start → 2M

17:53 | 8:56/mi

17:53

Rank: #2102

Start → 2M

17:53 | 8:56/mi

35:26

Rank: #1929 (+173)

2M → 4M

17:33 | 8:47/mi

35:26

Rank: #1929 (+173)

2M → 4M

17:33 | 8:47/mi

52:18

Rank: #1660 (+269)

4M → 6M

16:52 | 8:26/mi

52:18

Rank: #1660 (+269)

4M → 6M

16:52 | 8:26/mi

1:09:04

Rank: #1556 (+104)

6M → 8M

16:46 | 8:23/mi

1:09:04

Rank: #1556 (+104)

6M → 8M

16:46 | 8:23/mi

9.6M

1:22:24

Rank: #1373 (+183)

8M → 9.6M

13:20 | 8:20/mi

9.6M

1:22:24

Rank: #1373 (+183)

8M → 9.6M

13:20 | 8:20/mi

10M

1:24:43

Rank: #1358 (+15)

9.6M → 10M

2:19 | 5:48/mi

10M

1:24:43

Rank: #1358 (+15)

9.6M → 10M

2:19 | 5:48/mi

10.5M

1:30:09

Rank: #1323 (+35)

10M → 10.5M

5:26 | 10:52/mi

10.5M

1:30:09

Rank: #1323 (+35)

10M → 10.5M

5:26 | 10:52/mi

12M

1:42:21

Rank: #1322 (+1)

10.5M → 12M

12:12 | 8:08/mi

12M

1:42:21

Rank: #1322 (+1)

10.5M → 12M

12:12 | 8:08/mi

14M

2:01:12

Rank: #1365 (-43)

12M → 14M

18:51 | 9:25/mi

14M

2:01:12

Rank: #1365 (-43)

12M → 14M

18:51 | 9:25/mi

16M

2:19:31

Rank: #1681 (-316)

14M → 16M

18:19 | 9:09/mi

16M

2:19:31

Rank: #1681 (-316)

14M → 16M

18:19 | 9:09/mi

18M

2:37:49

Rank: #1550 (+131)

16M → 18M

18:18 | 9:09/mi

18M

2:37:49

Rank: #1550 (+131)

16M → 18M

18:18 | 9:09/mi

20M

2:59:30

Rank: #1817 (-267)

18M → 20M

21:41 | 10:50/mi

20M

2:59:30

Rank: #1817 (-267)

18M → 20M

21:41 | 10:50/mi

22M

3:20:37

Rank: #2033 (-216)

20M → 22M

21:07 | 10:33/mi

22M

3:20:37

Rank: #2033 (-216)

20M → 22M

21:07 | 10:33/mi

24M

3:44:00

Rank: #2166 (-133)

22M → 24M

23:23 | 11:42/mi

24M

3:44:00

Rank: #2166 (-133)

22M → 24M

23:23 | 11:42/mi

Finish· 26.22 mi

4:09:03

Rank: #2268 (-102)

24M → Finish

25:03 | 11:17/mi

Finish· 26.22 mi

4:09:03

Rank: #2268 (-102)

24M → Finish

25:03 | 11:17/mi

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Half Splits

1st Half· via 14MFaster

Distance14.00 mi

Time2:01:12

Pace8:39 /mi

2nd Half

Distance12.22 mi

Time2:07:51

Pace10:28 /mi

📊Positive Split: 5.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:38:10	17:53	8:56	17:53	8:56	-
4M	4.00 mi	05:55:43	35:26	8:52	17:33	8:47	-0:09
6M	6.00 mi	06:12:35	52:18	8:43	16:52	8:26	-0:21
8M	8.00 mi	06:29:21	1:09:04	8:38	16:46	8:23	-0:03
9.6M	9.60 mi	06:42:41	1:22:24	8:35	13:20	8:20	-0:03
10M	10.00 mi	06:45:00	1:24:43	8:28	2:19	5:48	-2:32
10.5M	10.50 mi	06:50:26	1:30:09	8:35	5:26	10:52	+5:04
12M	12.00 mi	07:02:38	1:42:21	8:32	12:12	8:08	-2:44
14M	14.00 mi	07:21:29	2:01:12	8:39	18:51	9:25	+1:17
16M	16.00 mi	07:39:48	2:19:31	8:43	18:19	9:09	-0:16
18M	18.00 mi	07:58:06	2:37:49	8:46	18:18	9:09	0:00
20M	20.00 mi	08:19:47	2:59:30	8:58	21:41	10:50	+1:41
22M	22.00 mi	08:40:54	3:20:37	9:07	21:07	10:33	-0:17
24M	24.00 mi	09:04:17	3:44:00	9:20	23:23	11:42	+1:09
Finish	26.22 mi	09:29:20	4:09:03	9:30	25:03	11:17	-0:25

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

5:48 /mi

Average Pace

9:30 /mi

Slowest Pace

11:42 /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

44:37

18% of race

Time at Steady Pace

1:47:46

43% of race

Time at Slower Pace

1:36:40

39% of race

Average Pace: 9:30 /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	05:38:10	17:53	8:56	17:53	8:56	#2102
4M	4.00 mi	05:55:43	35:26	8:52	17:33	8:47	#1929
6M	6.00 mi	06:12:35	52:18	8:43	16:52	8:26	#1660
8M	8.00 mi	06:29:21	1:09:04	8:38	16:46	8:23	#1556
9.6M	9.60 mi	06:42:41	1:22:24	8:35	13:20	8:20	#1373
10M	10.00 mi	06:45:00	1:24:43	8:28	2:19	5:48	#1358
10.5M	10.50 mi	06:50:26	1:30:09	8:35	5:26	10:52	#1323
12M	12.00 mi	07:02:38	1:42:21	8:32	12:12	8:08	#1322
14M	14.00 mi	07:21:29	2:01:12	8:39	18:51	9:25	#1365
16M	16.00 mi	07:39:48	2:19:31	8:43	18:19	9:09	#1681
18M	18.00 mi	07:58:06	2:37:49	8:46	18:18	9:09	#1550
20M	20.00 mi	08:19:47	2:59:30	8:58	21:41	10:50	#1817
22M	22.00 mi	08:40:54	3:20:37	9:07	21:07	10:33	#2033
24M	24.00 mi	09:04:17	3:44:00	9:20	23:23	11:42	#2166
Finish	26.22 mi	09:29:20	4:09:03	9:30	25:03	11:17	#2268

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 15%

Garmin Challenge

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

7:45

Segment Time

8:37/mi

Pace

0.90 mi

Distance

Overall

1044

Men

930

Division

133

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	2102	1784	257	1476(Top 21%)	1261(Top 25%)	205(Top 32%)
4M	4.00 mi	2.00 mi	1929+173	1650+134	237+20	1805(Top 25%)	1546(Top 31%)	228(Top 35%)
6M	6.00 mi	2.00 mi	1660+269	1432+218	214+23	1244(Top 17%)	1083(Top 21%)	161(Top 25%)
8M	8.00 mi	2.00 mi	1556+104	1351+81	201+13	1369(Top 19%)	1184(Top 23%)	184(Top 28%)
9.6M	9.60 mi	1.60 mi	1373+183	1196+155	178+23	782(Top 11%)	699(Top 14%)	116(Top 18%)
10M	10.00 mi	0.40 mi	1358+15	1183+13	175+3	1276(Top 18%)	1114(Top 22%)	155(Top 24%)
10.5M	10.50 mi	0.50 mi	1323+35	1154+29	174+1	1074(Top 15%)	949(Top 19%)	140(Top 22%)
12M	12.00 mi	1.50 mi	1322+1	1153+1	174	1476(Top 21%)	1261(Top 25%)	205(Top 32%)
14M	14.00 mi	2.00 mi	1365-43	1190-37	172+2	1830(Top 26%)	1568(Top 31%)	225(Top 35%)
16M	16.00 mi	2.00 mi	1681-316	1438-248	211-39	3668(Top 51%)	2825(Top 56%)	386(Top 60%)
18M	18.00 mi	2.00 mi	1550+131	1326+112	186+25	1370(Top 19%)	1154(Top 23%)	161(Top 25%)
20M	20.00 mi	2.00 mi	1817-267	1538-212	221-35	3532(Top 49%)	2685(Top 53%)	357(Top 55%)
22M	22.00 mi	2.00 mi	2033-216	1691-153	252-31	3767(Top 53%)	2787(Top 55%)	378(Top 58%)
24M	24.00 mi	2.00 mi	2166-133	1787-96	266-14	3546(Top 49%)	2595(Top 51%)	343(Top 53%)
Finish	26.22 mi	2.22 mi	2268-102	1847-60	273-7	3811(Top 53%)	2765(Top 55%)	381(Top 59%)

381

Passing Analysis

Category:

Athletes Passed

1131*

Passed By

1297

Net Change

-166

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2102
2M → 4M	205	32	+173	#2102	#1929
4M → 6M	270	1	+269	#1929	#1660
6M → 8M	112*	8	+104	#1660	#1556
8M → 9.6M	184	1	+183	#1556	#1373
9.6M → 10M	16	1	+15	#1373	#1358
10M → 10.5M	38	3	+35	#1358	#1323
10.5M → 12M	31	30	+1	#1323	#1322
12M → 14M	18*	61	-43	#1322	#1365
14M → 16M	5*	321	-316	#1365	#1681
16M → 18M	184	53	+131	#1681	#1550
18M → 20M	10*	277	-267	#1550	#1817
20M → 22M	15*	231	-216	#1817	#2033
22M → 24M	24*	157	-133	#2033	#2166
24M → Finish	19*	121	-102	#2166	#2268
TOTALS	1131*	1297	-166

* 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

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Race Place Events

Astor Lu

⏱️ 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