Zubair Dosu

Bib: 2566•M•Age: 36

Sacramento, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 21%

Gender (Male)

#0 / 5052

Top 25%

Division (M35-39)

#0 / 717

Top 24%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

16:34

Rank: #1101

Start → 2M

16:34 | 8:17/mi

16:34

Rank: #1101

Start → 2M

16:34 | 8:17/mi

33:35

Rank: #1207 (-106)

2M → 4M

17:01 | 8:31/mi

33:35

Rank: #1207 (-106)

2M → 4M

17:01 | 8:31/mi

50:49

Rank: #1292 (-85)

4M → 6M

17:14 | 8:37/mi

50:49

Rank: #1292 (-85)

4M → 6M

17:14 | 8:37/mi

1:07:31

Rank: #1284 (+8)

6M → 8M

16:42 | 8:21/mi

1:07:31

Rank: #1284 (+8)

6M → 8M

16:42 | 8:21/mi

9.6M

1:21:42

Rank: #1278 (+6)

8M → 9.6M

14:11 | 8:52/mi

9.6M

1:21:42

Rank: #1278 (+6)

8M → 9.6M

14:11 | 8:52/mi

10M

1:24:00

Rank: #1269 (+9)

9.6M → 10M

2:18 | 5:45/mi

10M

1:24:00

Rank: #1269 (+9)

9.6M → 10M

2:18 | 5:45/mi

10.5M

1:29:48

Rank: #1282 (-13)

10M → 10.5M

5:48 | 11:36/mi

10.5M

1:29:48

Rank: #1282 (-13)

10M → 10.5M

5:48 | 11:36/mi

12M

1:42:05

Rank: #1287 (-5)

10.5M → 12M

12:17 | 8:11/mi

12M

1:42:05

Rank: #1287 (-5)

10.5M → 12M

12:17 | 8:11/mi

14M

2:00:38

Rank: #1311 (-24)

12M → 14M

18:33 | 9:16/mi

14M

2:00:38

Rank: #1311 (-24)

12M → 14M

18:33 | 9:16/mi

16M

2:18:17

Rank: #1542 (-231)

14M → 16M

17:39 | 8:50/mi

16M

2:18:17

Rank: #1542 (-231)

14M → 16M

17:39 | 8:50/mi

18M

2:35:56

Rank: #1380 (+162)

16M → 18M

17:39 | 8:50/mi

18M

2:35:56

Rank: #1380 (+162)

16M → 18M

17:39 | 8:50/mi

20M

2:54:30

Rank: #1396 (-16)

18M → 20M

18:34 | 9:17/mi

20M

2:54:30

Rank: #1396 (-16)

18M → 20M

18:34 | 9:17/mi

22M

3:13:47

Rank: #1542 (-146)

20M → 22M

19:17 | 9:38/mi

22M

3:13:47

Rank: #1542 (-146)

20M → 22M

19:17 | 9:38/mi

24M

3:33:23

Rank: #1494 (+48)

22M → 24M

19:36 | 9:48/mi

24M

3:33:23

Rank: #1494 (+48)

22M → 24M

19:36 | 9:48/mi

Finish· 26.22 mi

3:54:25

Rank: #1473 (+21)

24M → Finish

21:02 | 9:29/mi

Finish· 26.22 mi

3:54:25

Rank: #1473 (+21)

24M → Finish

21:02 | 9:29/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:00:38

Pace8:37 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:53:47

Pace9:19 /mi

📊Negative Split: 5.7% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:39:31	16:34	8:17	16:34	8:17	-
4M	4.00 mi	05:56:32	33:35	8:24	17:01	8:31	+0:14
6M	6.00 mi	06:13:46	50:49	8:28	17:14	8:37	+0:06
8M	8.00 mi	06:30:28	1:07:31	8:26	16:42	8:21	-0:16
9.6M	9.60 mi	06:44:39	1:21:42	8:31	14:11	8:52	+0:31
10M	10.00 mi	06:46:57	1:24:00	8:24	2:18	5:45	-3:07
10.5M	10.50 mi	06:52:45	1:29:48	8:33	5:48	11:36	+5:51
12M	12.00 mi	07:05:02	1:42:05	8:30	12:17	8:11	-3:25
14M	14.00 mi	07:23:35	2:00:38	8:37	18:33	9:16	+1:05
16M	16.00 mi	07:41:14	2:18:17	8:39	17:39	8:50	-0:26
18M	18.00 mi	07:58:53	2:35:56	8:40	17:39	8:50	0:00
20M	20.00 mi	08:17:27	2:54:30	8:43	18:34	9:17	+0:27
22M	22.00 mi	08:36:44	3:13:47	8:48	19:17	9:38	+0:21
24M	24.00 mi	08:56:20	3:33:23	8:53	19:36	9:48	+0:10
Finish	26.22 mi	09:17:22	3:54:25	8:57	21:02	9:29	-0:19

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

5:45 /mi

Average Pace

8:57 /mi

Slowest Pace

11:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:35

6% of race

Time at Steady Pace

2:34:07

66% of race

Time at Slower Pace

1:05:43

28% of race

Average Pace: 8:56 /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	05:39:31	16:34	8:17	16:34	8:17	#1101
4M	4.00 mi	05:56:32	33:35	8:24	17:01	8:31	#1207
6M	6.00 mi	06:13:46	50:49	8:28	17:14	8:37	#1292
8M	8.00 mi	06:30:28	1:07:31	8:26	16:42	8:21	#1284
9.6M	9.60 mi	06:44:39	1:21:42	8:31	14:11	8:52	#1278
10M	10.00 mi	06:46:57	1:24:00	8:24	2:18	5:45	#1269
10.5M	10.50 mi	06:52:45	1:29:48	8:33	5:48	11:36	#1282
12M	12.00 mi	07:05:02	1:42:05	8:30	12:17	8:11	#1287
14M	14.00 mi	07:23:35	2:00:38	8:37	18:33	9:16	#1311
16M	16.00 mi	07:41:14	2:18:17	8:39	17:39	8:50	#1542
18M	18.00 mi	07:58:53	2:35:56	8:40	17:39	8:50	#1380
20M	20.00 mi	08:17:27	2:54:30	8:43	18:34	9:17	#1396
22M	22.00 mi	08:36:44	3:13:47	8:48	19:17	9:38	#1542
24M	24.00 mi	08:56:20	3:33:23	8:53	19:36	9:48	#1494
Finish	26.22 mi	09:17:22	3:54:25	8:57	21:02	9:29	#1473

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 21%

Garmin Challenge

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

8:06

Segment Time

9:00/mi

Pace

0.90 mi

Distance

Overall

1496

Men

1298

Division

188

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	1101	967	131	1572(Top 22%)	1342(Top 27%)	181(Top 25%)
4M	4.00 mi	2.00 mi	1207-106	1057-90	147-16	1366(Top 19%)	1188(Top 24%)	173(Top 24%)
6M	6.00 mi	2.00 mi	1292-85	1126-69	153-6	1521(Top 21%)	1313(Top 26%)	186(Top 26%)
8M	8.00 mi	2.00 mi	1284+8	1123+3	159-6	1307(Top 18%)	1131(Top 22%)	155(Top 22%)
9.6M	9.60 mi	1.60 mi	1278+6	1118+5	156+3	1420(Top 20%)	1241(Top 25%)	174(Top 24%)
10M	10.00 mi	0.40 mi	1269+9	1110+8	154+2	1176(Top 16%)	1029(Top 20%)	144(Top 20%)
10.5M	10.50 mi	0.50 mi	1282-13	1121-11	155-1	1792(Top 25%)	1542(Top 31%)	213(Top 30%)
12M	12.00 mi	1.50 mi	1287-5	1128-7	156-1	1572(Top 22%)	1342(Top 27%)	181(Top 25%)
14M	14.00 mi	2.00 mi	1311-24	1149-21	162-6	1561(Top 22%)	1348(Top 27%)	194(Top 27%)
16M	16.00 mi	2.00 mi	1542-231	1329-180	188-26	3272(Top 46%)	2539(Top 50%)	365(Top 51%)
18M	18.00 mi	2.00 mi	1380+162	1192+137	169+19	1042(Top 15%)	885(Top 18%)	119(Top 17%)
20M	20.00 mi	2.00 mi	1396-16	1203-11	170-1	1785(Top 25%)	1467(Top 29%)	205(Top 29%)
22M	22.00 mi	2.00 mi	1542-146	1314-111	181-11	2716(Top 38%)	2108(Top 42%)	298(Top 42%)
24M	24.00 mi	2.00 mi	1494+48	1263+51	175+6	1545(Top 22%)	1233(Top 24%)	183(Top 26%)
Finish	26.22 mi	2.22 mi	1473+21	1240+23	171+4	1661(Top 23%)	1312(Top 26%)	185(Top 26%)

185

Passing Analysis

Category:

Athletes Passed

564*

Passed By

936

Net Change

-372

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1101
2M → 4M	28	134	-106	#1101	#1207
4M → 6M	25	110	-85	#1207	#1292
6M → 8M	38*	30	+8	#1292	#1284
8M → 9.6M	31	25	+6	#1284	#1278
9.6M → 10M	9	0	+9	#1278	#1269
10M → 10.5M	15	28	-13	#1269	#1282
10.5M → 12M	23	28	-5	#1282	#1287
12M → 14M	17*	41	-24	#1287	#1311
14M → 16M	18*	249	-231	#1311	#1542
16M → 18M	191	29	+162	#1542	#1380
18M → 20M	33*	49	-16	#1380	#1396
20M → 22M	15*	161	-146	#1396	#1542
22M → 24M	67*	19	+48	#1542	#1494
24M → Finish	54*	33	+21	#1494	#1473
TOTALS	564*	936	-372

* 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

Zubair Dosu

⏱️ 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