Dean Endo

Bib: 9697•M•Age: 71

Santa Clara, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Gender (Male)

#0 / 5052

Masters (Masters Men)

#0 / 1321

Division (M70-74)

#0 / 17

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

23:14

Rank: #6562

Start → 2M

23:14 | 11:37/mi

23:14

Rank: #6562

Start → 2M

23:14 | 11:37/mi

46:42

Rank: #6442 (+120)

2M → 4M

23:28 | 11:44/mi

46:42

Rank: #6442 (+120)

2M → 4M

23:28 | 11:44/mi

1:11:09

Rank: #6439 (+3)

4M → 6M

24:27 | 12:13/mi

1:11:09

Rank: #6439 (+3)

4M → 6M

24:27 | 12:13/mi

1:34:28

Rank: #6449 (-10)

6M → 8M

23:19 | 11:39/mi

1:34:28

Rank: #6449 (-10)

6M → 8M

23:19 | 11:39/mi

9.6M

1:56:23

Rank: #6512 (-63)

8M → 9.6M

21:55 | 13:42/mi

9.6M

1:56:23

Rank: #6512 (-63)

8M → 9.6M

21:55 | 13:42/mi

10M

2:00:09

Rank: #6531 (-19)

9.6M → 10M

3:46 | 9:26/mi

10M

2:00:09

Rank: #6531 (-19)

9.6M → 10M

3:46 | 9:26/mi

10.5M

2:10:02

Rank: #6599 (-68)

10M → 10.5M

9:53 | 19:46/mi

10.5M

2:10:02

Rank: #6599 (-68)

10M → 10.5M

9:53 | 19:46/mi

12M

2:30:57

Rank: #6675 (-76)

10.5M → 12M

20:55 | 13:57/mi

12M

2:30:57

Rank: #6675 (-76)

10.5M → 12M

20:55 | 13:57/mi

14M

3:01:52

Rank: #6762 (-87)

12M → 14M

30:55 | 15:27/mi

14M

3:01:52

Rank: #6762 (-87)

12M → 14M

30:55 | 15:27/mi

16M

3:27:59

Rank: #6764 (-2)

14M → 16M

26:07 | 13:03/mi

16M

3:27:59

Rank: #6764 (-2)

14M → 16M

26:07 | 13:03/mi

18M

3:54:05

Rank: #6687 (+77)

16M → 18M

26:06 | 13:03/mi

18M

3:54:05

Rank: #6687 (+77)

16M → 18M

26:06 | 13:03/mi

20M

4:23:13

Rank: #6680 (+7)

18M → 20M

29:08 | 14:34/mi

20M

4:23:13

Rank: #6680 (+7)

18M → 20M

29:08 | 14:34/mi

22M

4:50:45

Rank: #6695 (-15)

20M → 22M

27:32 | 13:46/mi

22M

4:50:45

Rank: #6695 (-15)

20M → 22M

27:32 | 13:46/mi

24M

5:19:07

Rank: #6630 (+65)

22M → 24M

28:22 | 14:11/mi

24M

5:19:07

Rank: #6630 (+65)

22M → 24M

28:22 | 14:11/mi

Finish· 26.22 mi

5:49:12

Rank: #6550 (+80)

24M → Finish

30:05 | 13:33/mi

Finish· 26.22 mi

5:49:12

Rank: #6550 (+80)

24M → Finish

30:05 | 13:33/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time3:01:52

Pace12:59 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:47:20

Pace13:42 /mi

📊Negative Split: 8.0% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:51:50	23:14	11:37	23:14	11:37	-
4M	4.00 mi	06:15:18	46:42	11:41	23:28	11:44	+0:07
6M	6.00 mi	06:39:45	1:11:09	11:52	24:27	12:13	+0:29
8M	8.00 mi	07:03:04	1:34:28	11:48	23:19	11:39	-0:34
9.6M	9.60 mi	07:24:59	1:56:23	12:07	21:55	13:42	+2:03
10M	10.00 mi	07:28:45	2:00:09	12:01	3:46	9:26	-4:16
10.5M	10.50 mi	07:38:38	2:10:02	12:23	9:53	19:46	+10:20
12M	12.00 mi	07:59:33	2:30:57	12:35	20:55	13:57	-5:49
14M	14.00 mi	08:30:28	3:01:52	12:59	30:55	15:27	+1:30
16M	16.00 mi	08:56:35	3:27:59	13:00	26:07	13:03	-2:24
18M	18.00 mi	09:22:41	3:54:05	13:00	26:06	13:03	0:00
20M	20.00 mi	09:51:49	4:23:13	13:10	29:08	14:34	+1:31
22M	22.00 mi	10:19:21	4:50:45	13:13	27:32	13:46	-0:48
24M	24.00 mi	10:47:43	5:19:07	13:18	28:22	14:11	+0:25
Finish	26.22 mi	11:17:48	5:49:12	13:20	30:05	13:33	-0:38

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

9:26 /mi

Average Pace

13:20 /mi

Slowest Pace

19:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:14

28% of race

Time at Steady Pace

3:30:10

60% of race

Time at Slower Pace

40:48

12% of race

Average Pace: 13:19 /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	05:51:50	23:14	11:37	23:14	11:37	#6562
4M	4.00 mi	06:15:18	46:42	11:41	23:28	11:44	#6442
6M	6.00 mi	06:39:45	1:11:09	11:52	24:27	12:13	#6439
8M	8.00 mi	07:03:04	1:34:28	11:48	23:19	11:39	#6449
9.6M	9.60 mi	07:24:59	1:56:23	12:07	21:55	13:42	#6512
10M	10.00 mi	07:28:45	2:00:09	12:01	3:46	9:26	#6531
10.5M	10.50 mi	07:38:38	2:10:02	12:23	9:53	19:46	#6599
12M	12.00 mi	07:59:33	2:30:57	12:35	20:55	13:57	#6675
14M	14.00 mi	08:30:28	3:01:52	12:59	30:55	15:27	#6762
16M	16.00 mi	08:56:35	3:27:59	13:00	26:07	13:03	#6764
18M	18.00 mi	09:22:41	3:54:05	13:00	26:06	13:03	#6687
20M	20.00 mi	09:51:49	4:23:13	13:10	29:08	14:34	#6680
22M	22.00 mi	10:19:21	4:50:45	13:13	27:32	13:46	#6695
24M	24.00 mi	10:47:43	5:19:07	13:18	28:22	14:11	#6630
Finish	26.22 mi	11:17:48	5:49:12	13:20	30:05	13:33	#6550

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 95%

Garmin Challenge

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

13:39

Segment Time

15:10/mi

Pace

0.90 mi

Distance

Overall

6773

Men

4824

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M70-74	Seg. Overall	Seg. Males	Seg. M70-74
2M	2.00 mi	2.00 mi	6562	4733	11	6937(Top 97%)	4927(Top 98%)	13(Top 76%)
4M	4.00 mi	2.00 mi	6442+120	4652+81	11	6374(Top 89%)	4601(Top 91%)	11(Top 65%)
6M	6.00 mi	2.00 mi	6439+3	4652	12-1	6475(Top 90%)	4673(Top 92%)	12(Top 71%)
8M	8.00 mi	2.00 mi	6449-10	4667-15	12	6447(Top 90%)	4699(Top 93%)	10(Top 59%)
9.6M	9.60 mi	1.60 mi	6512-63	4696-29	10+2	6676(Top 93%)	4767(Top 94%)	9(Top 53%)
10M	10.00 mi	0.40 mi	6531-19	4711-15	10	6821(Top 95%)	4870(Top 96%)	11(Top 65%)
10.5M	10.50 mi	0.50 mi	6599-68	4756-45	11-1	6838(Top 95%)	4866(Top 96%)	14(Top 82%)
12M	12.00 mi	1.50 mi	6675-76	4791-35	12-1	6937(Top 97%)	4927(Top 98%)	13(Top 76%)
14M	14.00 mi	2.00 mi	6762-87	4837-46	12	6959(Top 97%)	4925(Top 97%)	14(Top 82%)
16M	16.00 mi	2.00 mi	6764-2	4832+5	12	6636(Top 93%)	4720(Top 93%)	12(Top 71%)
18M	18.00 mi	2.00 mi	6687+77	4781+51	12	5335(Top 74%)	3878(Top 77%)	5(Top 29%)
20M	20.00 mi	2.00 mi	6680+7	4771+10	12	6588(Top 92%)	4654(Top 92%)	13(Top 76%)
22M	22.00 mi	2.00 mi	6695-15	4780-9	12	6432(Top 90%)	4546(Top 90%)	12(Top 71%)
24M	24.00 mi	2.00 mi	6630+65	4737+43	12	5725(Top 80%)	4064(Top 80%)	10(Top 59%)
Finish	26.22 mi	2.22 mi	6550+80	4677+60	11+1	5787(Top 81%)	4101(Top 81%)	9(Top 53%)

M70-74

Passing Analysis

Category:

Athletes Passed

812*

Passed By

800

Net Change

+12

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#6562
2M → 4M	180*	60	+120	#6562	#6442
4M → 6M	118*	115	+3	#6442	#6439
6M → 8M	57*	67	-10	#6439	#6449
8M → 9.6M	48*	111	-63	#6449	#6512
9.6M → 10M	8	27	-19	#6512	#6531
10M → 10.5M	26	94	-68	#6531	#6599
10.5M → 12M	17	93	-76	#6599	#6675
12M → 14M	23*	110	-87	#6675	#6762
14M → 16M	38*	40	-2	#6762	#6764
16M → 18M	82*	5	+77	#6764	#6687
18M → 20M	33*	26	+7	#6687	#6680
20M → 22M	27*	42	-15	#6680	#6695
22M → 24M	72*	7	+65	#6695	#6630
24M → Finish	83*	3	+80	#6630	#6550
TOTALS	812*	800	+12

* 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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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

Dean Endo

⏱️ 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

📈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