Alex Shen

Bib: 3963•M•Age: 25

San Juan Capistrano, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 6%

Gender (Male)

#0 / 5052

Top 7%

Division (M25-29)

#0 / 1176

Top 9%

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

16:33

Rank: #1077

Start → 2M

16:33 | 8:16/mi

16:33

Rank: #1077

Start → 2M

16:33 | 8:16/mi

33:22

Rank: #1136 (-59)

2M → 4M

16:49 | 8:25/mi

33:22

Rank: #1136 (-59)

2M → 4M

16:49 | 8:25/mi

49:15

Rank: #969 (+167)

4M → 6M

15:53 | 7:56/mi

49:15

Rank: #969 (+167)

4M → 6M

15:53 | 7:56/mi

1:04:37

Rank: #843 (+126)

6M → 8M

15:22 | 7:41/mi

1:04:37

Rank: #843 (+126)

6M → 8M

15:22 | 7:41/mi

9.6M

1:18:03

Rank: #829 (+14)

8M → 9.6M

13:26 | 8:24/mi

9.6M

1:18:03

Rank: #829 (+14)

8M → 9.6M

13:26 | 8:24/mi

10M

1:20:10

Rank: #813 (+16)

9.6M → 10M

2:07 | 5:18/mi

10M

1:20:10

Rank: #813 (+16)

9.6M → 10M

2:07 | 5:18/mi

10.5M

1:26:28

Rank: #919 (-106)

10M → 10.5M

6:18 | 12:36/mi

10.5M

1:26:28

Rank: #919 (-106)

10M → 10.5M

6:18 | 12:36/mi

12M

1:37:14

Rank: #819 (+100)

10.5M → 12M

10:46 | 7:11/mi

12M

1:37:14

Rank: #819 (+100)

10.5M → 12M

10:46 | 7:11/mi

14M

1:53:41

Rank: #768 (+51)

12M → 14M

16:27 | 8:13/mi

14M

1:53:41

Rank: #768 (+51)

12M → 14M

16:27 | 8:13/mi

16M

2:08:14

Rank: #770 (-2)

14M → 16M

14:33 | 7:17/mi

16M

2:08:14

Rank: #770 (-2)

14M → 16M

14:33 | 7:17/mi

18M

2:22:47

Rank: #622 (+148)

16M → 18M

14:33 | 7:17/mi

18M

2:22:47

Rank: #622 (+148)

16M → 18M

14:33 | 7:17/mi

20M

2:38:09

Rank: #559 (+63)

18M → 20M

15:22 | 7:41/mi

20M

2:38:09

Rank: #559 (+63)

18M → 20M

15:22 | 7:41/mi

22M

2:53:05

Rank: #522 (+37)

20M → 22M

14:56 | 7:28/mi

22M

2:53:05

Rank: #522 (+37)

20M → 22M

14:56 | 7:28/mi

24M

3:08:42

Rank: #464 (+58)

22M → 24M

15:37 | 7:49/mi

24M

3:08:42

Rank: #464 (+58)

22M → 24M

15:37 | 7:49/mi

Finish· 26.22 mi

3:25:27

Rank: #410 (+54)

24M → Finish

16:45 | 7:33/mi

Finish· 26.22 mi

3:25:27

Rank: #410 (+54)

24M → Finish

16:45 | 7:33/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time1:53:41

Pace8:07 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:31:46

Pace7:31 /mi

📊Negative Split: 19.3% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:33:51	16:33	8:16	16:33	8:16	-
4M	4.00 mi	05:50:40	33:22	8:21	16:49	8:25	+0:09
6M	6.00 mi	06:06:33	49:15	8:13	15:53	7:56	-0:29
8M	8.00 mi	06:21:55	1:04:37	8:05	15:22	7:41	-0:15
9.6M	9.60 mi	06:35:21	1:18:03	8:08	13:26	8:24	+0:43
10M	10.00 mi	06:37:28	1:20:10	8:01	2:07	5:18	-3:06
10.5M	10.50 mi	06:43:46	1:26:28	8:14	6:18	12:36	+7:18
12M	12.00 mi	06:54:32	1:37:14	8:06	10:46	7:11	-5:25
14M	14.00 mi	07:10:59	1:53:41	8:07	16:27	8:13	+1:02
16M	16.00 mi	07:25:32	2:08:14	8:01	14:33	7:17	-0:56
18M	18.00 mi	07:40:05	2:22:47	7:56	14:33	7:17	0:00
20M	20.00 mi	07:55:27	2:38:09	7:54	15:22	7:41	+0:24
22M	22.00 mi	08:10:23	2:53:05	7:52	14:56	7:28	-0:13
24M	24.00 mi	08:26:00	3:08:42	7:52	15:37	7:49	+0:21
Finish	26.22 mi	08:42:45	3:25:27	7:50	16:45	7:33	-0:16

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

5:18 /mi

Average Pace

7:50 /mi

Slowest Pace

12:36 /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

2:07

1% of race

Time at Steady Pace

3:00:13

88% of race

Time at Slower Pace

23:07

11% of race

Average Pace: 7:50 /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

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	05:33:51	16:33	8:16	16:33	8:16	#1077
4M	4.00 mi	05:50:40	33:22	8:21	16:49	8:25	#1136
6M	6.00 mi	06:06:33	49:15	8:13	15:53	7:56	#969
8M	8.00 mi	06:21:55	1:04:37	8:05	15:22	7:41	#843
9.6M	9.60 mi	06:35:21	1:18:03	8:08	13:26	8:24	#829
10M	10.00 mi	06:37:28	1:20:10	8:01	2:07	5:18	#813
10.5M	10.50 mi	06:43:46	1:26:28	8:14	6:18	12:36	#919
12M	12.00 mi	06:54:32	1:37:14	8:06	10:46	7:11	#819
14M	14.00 mi	07:10:59	1:53:41	8:07	16:27	8:13	#768
16M	16.00 mi	07:25:32	2:08:14	8:01	14:33	7:17	#770
18M	18.00 mi	07:40:05	2:22:47	7:56	14:33	7:17	#622
20M	20.00 mi	07:55:27	2:38:09	7:54	15:22	7:41	#559
22M	22.00 mi	08:10:23	2:53:05	7:52	14:56	7:28	#522
24M	24.00 mi	08:26:00	3:08:42	7:52	15:37	7:49	#464
Finish	26.22 mi	08:42:45	3:25:27	7:50	16:45	7:33	#410

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 28%

Garmin Challenge

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

8:25

Segment Time

9:21/mi

Pace

0.90 mi

Distance

Overall

2008

Men

1712

Division

431

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	1077	948	220	441(Top 6%)	409(Top 8%)	112(Top 10%)
4M	4.00 mi	2.00 mi	1136-59	997-49	239-19	1197(Top 17%)	1053(Top 21%)	256(Top 22%)
6M	6.00 mi	2.00 mi	969+167	866+131	211+28	716(Top 10%)	644(Top 13%)	157(Top 13%)
8M	8.00 mi	2.00 mi	843+126	756+110	186+25	559(Top 8%)	504(Top 10%)	133(Top 11%)
9.6M	9.60 mi	1.60 mi	829+14	741+15	186	830(Top 12%)	743(Top 15%)	186(Top 16%)
10M	10.00 mi	0.40 mi	813+16	728+13	182+4	479(Top 7%)	440(Top 9%)	119(Top 10%)
10.5M	10.50 mi	0.50 mi	919-106	821-93	201-19	2910(Top 41%)	2368(Top 47%)	589(Top 50%)
12M	12.00 mi	1.50 mi	819+100	730+91	191+10	441(Top 6%)	409(Top 8%)	112(Top 10%)
14M	14.00 mi	2.00 mi	768+51	686+44	178+13	492(Top 7%)	447(Top 9%)	118(Top 10%)
16M	16.00 mi	2.00 mi	770-2	688-2	175+3	1330(Top 19%)	1119(Top 22%)	289(Top 25%)
18M	18.00 mi	2.00 mi	622+148	560+128	141+34	116(Top 2%)	109(Top 2%)	34(Top 3%)
20M	20.00 mi	2.00 mi	559+63	503+57	133+8	320(Top 4%)	292(Top 6%)	84(Top 7%)
22M	22.00 mi	2.00 mi	522+37	470+33	126+7	479(Top 7%)	415(Top 8%)	123(Top 10%)
24M	24.00 mi	2.00 mi	464+58	419+51	110+16	202(Top 3%)	185(Top 4%)	59(Top 5%)
Finish	26.22 mi	2.22 mi	410+54	369+50	101+9	185(Top 3%)	168(Top 3%)	54(Top 5%)

18M→20M

18.0 - 20.0 mi

Top 4%

×3stories

+52ft-26ft

Overall

320

Males

292

M25-29

20M→22M

20.0 - 22.0 mi

Top 7%

×21stories

+17ft-266ft

Overall

479

Males

415

M25-29

123

22M→24M

22.0 - 24.0 mi

Top 3%

×3stories

+70ft-85ft

Overall

202

Males

185

M25-29

24M→Finish

24.0 - 26.2 mi

Top 3%

~flat

+2ft-2ft

Overall

185

Males

168

M25-29

Passing Analysis

Category:

Athletes Passed

944*

Passed By

277

Net Change

+667

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1077
2M → 4M	41	100	-59	#1077	#1136
4M → 6M	168	1	+167	#1136	#969
6M → 8M	127*	1	+126	#969	#843
8M → 9.6M	26	12	+14	#843	#829
9.6M → 10M	16	0	+16	#829	#813
10M → 10.5M	2	108	-106	#813	#919
10.5M → 12M	101	1	+100	#919	#819
12M → 14M	54*	3	+51	#819	#768
14M → 16M	40	42	-2	#768	#770
16M → 18M	148	0	+148	#770	#622
18M → 20M	64*	1	+63	#622	#559
20M → 22M	45*	8	+37	#559	#522
22M → 24M	58	0	+58	#522	#464
24M → Finish	54	0	+54	#464	#410
TOTALS	944*	277	+667

* 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 6 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events

Alex Shen

⏱️ Race Timeline

Course Map & Elevation

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