Dubravko Biruski

Bib: 10867•M•Age: 47

PALO ALTO, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Top 37%

Gender (Male)

#0 / 5052

Top 42%

Masters (Masters Men)

#0 / 1321

Top 37%

Division (M45-49)

#0 / 319

Top 42%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

18:10

Rank: #2496

Start → 2M

18:10 | 9:05/mi

18:10

Rank: #2496

Start → 2M

18:10 | 9:05/mi

36:49

Rank: #2696 (-200)

2M → 4M

18:39 | 9:20/mi

36:49

Rank: #2696 (-200)

2M → 4M

18:39 | 9:20/mi

55:18

Rank: #2677 (+19)

4M → 6M

18:29 | 9:14/mi

55:18

Rank: #2677 (+19)

4M → 6M

18:29 | 9:14/mi

1:13:40

Rank: #2716 (-39)

6M → 8M

18:22 | 9:11/mi

1:13:40

Rank: #2716 (-39)

6M → 8M

18:22 | 9:11/mi

9.6M

1:29:09

Rank: #2711 (+5)

8M → 9.6M

15:29 | 9:41/mi

9.6M

1:29:09

Rank: #2711 (+5)

8M → 9.6M

15:29 | 9:41/mi

10M

1:31:40

Rank: #2697 (+14)

9.6M → 10M

2:31 | 6:18/mi

10M

1:31:40

Rank: #2697 (+14)

9.6M → 10M

2:31 | 6:18/mi

10.5M

1:42:08

Rank: #3253 (-556)

10M → 10.5M

10:28 | 20:55/mi

10.5M

1:42:08

Rank: #3253 (-556)

10M → 10.5M

10:28 | 20:55/mi

12M

1:55:28

Rank: #3150 (+103)

10.5M → 12M

13:20 | 8:53/mi

12M

1:55:28

Rank: #3150 (+103)

10.5M → 12M

13:20 | 8:53/mi

14M

2:15:27

Rank: #3052 (+98)

12M → 14M

19:59 | 9:59/mi

14M

2:15:27

Rank: #3052 (+98)

12M → 14M

19:59 | 9:59/mi

16M

2:34:19

Rank: #3139 (-87)

14M → 16M

18:52 | 9:26/mi

16M

2:34:19

Rank: #3139 (-87)

14M → 16M

18:52 | 9:26/mi

18M

2:53:11

Rank: #2906 (+233)

16M → 18M

18:52 | 9:26/mi

18M

2:53:11

Rank: #2906 (+233)

16M → 18M

18:52 | 9:26/mi

20M

3:12:51

Rank: #2808 (+98)

18M → 20M

19:40 | 9:50/mi

20M

3:12:51

Rank: #2808 (+98)

18M → 20M

19:40 | 9:50/mi

22M

3:32:44

Rank: #2808

20M → 22M

19:53 | 9:56/mi

22M

3:32:44

Rank: #2808

20M → 22M

19:53 | 9:56/mi

24M

3:54:24

Rank: #2730 (+78)

22M → 24M

21:40 | 10:50/mi

24M

3:54:24

Rank: #2730 (+78)

22M → 24M

21:40 | 10:50/mi

Finish· 26.22 mi

4:16:45

Rank: #2644 (+86)

24M → Finish

22:21 | 10:04/mi

Finish· 26.22 mi

4:16:45

Rank: #2644 (+86)

24M → Finish

22:21 | 10:04/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:15:27

Pace9:40 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:01:18

Pace9:56 /mi

📊Negative Split: 10.4% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:38:16	18:10	9:05	18:10	9:05	-
4M	4.00 mi	05:56:55	36:49	9:12	18:39	9:20	+0:15
6M	6.00 mi	06:15:24	55:18	9:13	18:29	9:14	-0:06
8M	8.00 mi	06:33:46	1:13:40	9:12	18:22	9:11	-0:03
9.6M	9.60 mi	06:49:15	1:29:09	9:17	15:29	9:41	+0:30
10M	10.00 mi	06:51:46	1:31:40	9:10	2:31	6:18	-3:23
10.5M	10.50 mi	07:02:14	1:42:08	9:44	10:28	20:55	+14:37
12M	12.00 mi	07:15:34	1:55:28	9:37	13:20	8:53	-12:02
14M	14.00 mi	07:35:33	2:15:27	9:40	19:59	9:59	+1:06
16M	16.00 mi	07:54:25	2:34:19	9:39	18:52	9:26	-0:33
18M	18.00 mi	08:13:17	2:53:11	9:37	18:52	9:26	0:00
20M	20.00 mi	08:32:57	3:12:51	9:39	19:40	9:50	+0:24
22M	22.00 mi	08:52:50	3:32:44	9:40	19:53	9:56	+0:06
24M	24.00 mi	09:14:30	3:54:24	9:46	21:40	10:50	+0:54
Finish	26.22 mi	09:36:51	4:16:45	9:48	22:21	10:04	-0:46

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

6:18 /mi

Average Pace

9:48 /mi

Slowest Pace

20:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31

1% of race

Time at Steady Pace

4:03:46

95% of race

Time at Slower Pace

10:28

4% of race

Average Pace: 9:48 /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	05:38:16	18:10	9:05	18:10	9:05	#2496
4M	4.00 mi	05:56:55	36:49	9:12	18:39	9:20	#2696
6M	6.00 mi	06:15:24	55:18	9:13	18:29	9:14	#2677
8M	8.00 mi	06:33:46	1:13:40	9:12	18:22	9:11	#2716
9.6M	9.60 mi	06:49:15	1:29:09	9:17	15:29	9:41	#2711
10M	10.00 mi	06:51:46	1:31:40	9:10	2:31	6:18	#2697
10.5M	10.50 mi	07:02:14	1:42:08	9:44	10:28	20:55	#3253
12M	12.00 mi	07:15:34	1:55:28	9:37	13:20	8:53	#3150
14M	14.00 mi	07:35:33	2:15:27	9:40	19:59	9:59	#3052
16M	16.00 mi	07:54:25	2:34:19	9:39	18:52	9:26	#3139
18M	18.00 mi	08:13:17	2:53:11	9:37	18:52	9:26	#2906
20M	20.00 mi	08:32:57	3:12:51	9:39	19:40	9:50	#2808
22M	22.00 mi	08:52:50	3:32:44	9:40	19:53	9:56	#2808
24M	24.00 mi	09:14:30	3:54:24	9:46	21:40	10:50	#2730
Finish	26.22 mi	09:36:51	4:16:45	9:48	22:21	10:04	#2644

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 93%

Garmin Challenge

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

12:59

Segment Time

14:26/mi

Pace

0.90 mi

Distance

Overall

6651

Men

4752

Division

302

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
2M	2.00 mi	2.00 mi	2496	2082	118	2680(Top 37%)	2213(Top 44%)	128(Top 40%)
4M	4.00 mi	2.00 mi	2696-200	2227-145	128-10	2931(Top 41%)	2408(Top 48%)	141(Top 44%)
6M	6.00 mi	2.00 mi	2677+19	2211+16	128	2734(Top 38%)	2259(Top 45%)	133(Top 42%)
8M	8.00 mi	2.00 mi	2716-39	2248-37	135-7	2878(Top 40%)	2382(Top 47%)	141(Top 44%)
9.6M	9.60 mi	1.60 mi	2711+5	2243+5	132+3	2743(Top 38%)	2265(Top 45%)	131(Top 41%)
10M	10.00 mi	0.40 mi	2697+14	2232+11	132	2389(Top 33%)	2000(Top 40%)	118(Top 37%)
10.5M	10.50 mi	0.50 mi	3253-556	2645-413	156-24	6932(Top 97%)	4924(Top 97%)	311(Top 97%)
12M	12.00 mi	1.50 mi	3150+103	2573+72	151+5	2680(Top 37%)	2213(Top 44%)	128(Top 40%)
14M	14.00 mi	2.00 mi	3052+98	2504+69	151	2681(Top 37%)	2205(Top 44%)	132(Top 41%)
16M	16.00 mi	2.00 mi	3139-87	2553-49	154-3	4019(Top 56%)	3074(Top 61%)	192(Top 60%)
18M	18.00 mi	2.00 mi	2906+233	2376+177	144+10	1628(Top 23%)	1366(Top 27%)	81(Top 25%)
20M	20.00 mi	2.00 mi	2808+98	2296+80	142+2	2409(Top 34%)	1923(Top 38%)	110(Top 34%)
22M	22.00 mi	2.00 mi	2808	2280+16	142	3065(Top 43%)	2337(Top 46%)	140(Top 44%)
24M	24.00 mi	2.00 mi	2730+78	2204+76	137+5	2659(Top 37%)	2005(Top 40%)	129(Top 40%)
Finish	26.22 mi	2.22 mi	2644+86	2130+74	135+2	2383(Top 33%)	1810(Top 36%)	117(Top 37%)

Passing Analysis

Category:

Athletes Passed

1212*

Passed By

1360

Net Change

-148

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2496
2M → 4M	51*	251	-200	#2496	#2696
4M → 6M	95	76	+19	#2696	#2677
6M → 8M	42*	81	-39	#2677	#2716
8M → 9.6M	63*	58	+5	#2716	#2711
9.6M → 10M	21	7	+14	#2711	#2697
10M → 10.5M	2	558	-556	#2697	#3253
10.5M → 12M	114	11	+103	#3253	#3150
12M → 14M	114*	16	+98	#3150	#3052
14M → 16M	70*	157	-87	#3052	#3139
16M → 18M	243	10	+233	#3139	#2906
18M → 20M	120*	22	+98	#2906	#2808
20M → 22M	65*	65	0	#2808	#2808
22M → 24M	107*	29	+78	#2808	#2730
24M → Finish	105*	19	+86	#2730	#2644
TOTALS	1212*	1360	-148

* 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 8 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

Dubravko Biruski

⏱️ 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