Jacob Dunn

Bib: 5611•M•Age: 35

Mountain View, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Gender (Male)

#0 / 5052

Division (M35-39)

#0 / 717

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

20:06

Rank: #4258

Start → 2M

20:06 | 10:03/mi

20:06

Rank: #4258

Start → 2M

20:06 | 10:03/mi

40:37

Rank: #4308 (-50)

2M → 4M

20:31 | 10:16/mi

40:37

Rank: #4308 (-50)

2M → 4M

20:31 | 10:16/mi

1:00:57

Rank: #4162 (+146)

4M → 6M

20:20 | 10:10/mi

1:00:57

Rank: #4162 (+146)

4M → 6M

20:20 | 10:10/mi

1:20:27

Rank: #4043 (+119)

6M → 8M

19:30 | 9:45/mi

1:20:27

Rank: #4043 (+119)

6M → 8M

19:30 | 9:45/mi

9.6M

1:37:11

Rank: #3930 (+113)

8M → 9.6M

16:44 | 10:27/mi

9.6M

1:37:11

Rank: #3930 (+113)

8M → 9.6M

16:44 | 10:27/mi

10M

1:39:59

Rank: #3941 (-11)

9.6M → 10M

2:48 | 7:00/mi

10M

1:39:59

Rank: #3941 (-11)

9.6M → 10M

2:48 | 7:00/mi

10.5M

1:46:47

Rank: #3909 (+32)

10M → 10.5M

6:48 | 13:36/mi

10.5M

1:46:47

Rank: #3909 (+32)

10M → 10.5M

6:48 | 13:36/mi

12M

2:01:51

Rank: #3923 (-14)

10.5M → 12M

15:04 | 10:03/mi

12M

2:01:51

Rank: #3923 (-14)

10.5M → 12M

15:04 | 10:03/mi

14M

2:24:18

Rank: #3946 (-23)

12M → 14M

22:27 | 11:13/mi

14M

2:24:18

Rank: #3946 (-23)

12M → 14M

22:27 | 11:13/mi

16M

2:41:04

Rank: #3744 (+202)

14M → 16M

16:46 | 8:23/mi

16M

2:41:04

Rank: #3744 (+202)

14M → 16M

16:46 | 8:23/mi

18M

3:08:09

Rank: #4085 (-341)

16M → 18M

27:05 | 13:33/mi

18M

3:08:09

Rank: #4085 (-341)

16M → 18M

27:05 | 13:33/mi

20M

3:31:54

Rank: #4135 (-50)

18M → 20M

23:45 | 11:52/mi

20M

3:31:54

Rank: #4135 (-50)

18M → 20M

23:45 | 11:52/mi

22M

3:55:02

Rank: #4211 (-76)

20M → 22M

23:08 | 11:34/mi

22M

3:55:02

Rank: #4211 (-76)

20M → 22M

23:08 | 11:34/mi

24M

4:19:18

Rank: #4183 (+28)

22M → 24M

24:16 | 12:08/mi

24M

4:19:18

Rank: #4183 (+28)

22M → 24M

24:16 | 12:08/mi

Finish· 26.22 mi

4:45:00

Rank: #4172 (+11)

24M → Finish

25:42 | 11:35/mi

Finish· 26.22 mi

4:45:00

Rank: #4172 (+11)

24M → Finish

25:42 | 11:35/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:24:18

Pace10:18 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:20:42

Pace11:31 /mi

📊Negative Split: 2.5% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:48:00	20:06	10:03	20:06	10:03	-
4M	4.00 mi	06:08:31	40:37	10:09	20:31	10:16	+0:13
6M	6.00 mi	06:28:51	1:00:57	10:10	20:20	10:10	-0:06
8M	8.00 mi	06:48:21	1:20:27	10:03	19:30	9:45	-0:25
9.6M	9.60 mi	07:05:05	1:37:11	10:07	16:44	10:27	+0:42
10M	10.00 mi	07:07:53	1:39:59	10:00	2:48	7:00	-3:27
10.5M	10.50 mi	07:14:41	1:46:47	10:10	6:48	13:36	+6:36
12M	12.00 mi	07:29:45	2:01:51	10:09	15:04	10:03	-3:33
14M	14.00 mi	07:52:12	2:24:18	10:18	22:27	11:13	+1:10
16M	16.00 mi	08:08:58	2:41:04	10:04	16:46	8:23	-2:50
18M	18.00 mi	08:36:03	3:08:09	10:27	27:05	13:33	+5:10
20M	20.00 mi	08:59:48	3:31:54	10:36	23:45	11:52	-1:41
22M	22.00 mi	09:22:56	3:55:02	10:41	23:08	11:34	-0:18
24M	24.00 mi	09:47:12	4:19:18	10:48	24:16	12:08	+0:34
Finish	26.22 mi	10:12:54	4:45:00	10:53	25:42	11:35	-0:33

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

7:00 /mi

Average Pace

10:53 /mi

Slowest Pace

13:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:34

7% of race

Time at Steady Pace

2:14:42

47% of race

Time at Slower Pace

2:10:44

46% of race

Average Pace: 10:52 /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	05:48:00	20:06	10:03	20:06	10:03	#4258
4M	4.00 mi	06:08:31	40:37	10:09	20:31	10:16	#4308
6M	6.00 mi	06:28:51	1:00:57	10:10	20:20	10:10	#4162
8M	8.00 mi	06:48:21	1:20:27	10:03	19:30	9:45	#4043
9.6M	9.60 mi	07:05:05	1:37:11	10:07	16:44	10:27	#3930
10M	10.00 mi	07:07:53	1:39:59	10:00	2:48	7:00	#3941
10.5M	10.50 mi	07:14:41	1:46:47	10:10	6:48	13:36	#3909
12M	12.00 mi	07:29:45	2:01:51	10:09	15:04	10:03	#3923
14M	14.00 mi	07:52:12	2:24:18	10:18	22:27	11:13	#3946
16M	16.00 mi	08:08:58	2:41:04	10:04	16:46	8:23	#3744
18M	18.00 mi	08:36:03	3:08:09	10:27	27:05	13:33	#4085
20M	20.00 mi	08:59:48	3:31:54	10:36	23:45	11:52	#4135
22M	22.00 mi	09:22:56	3:55:02	10:41	23:08	11:34	#4211
24M	24.00 mi	09:47:12	4:19:18	10:48	24:16	12:08	#4183
Finish	26.22 mi	10:12:54	4:45:00	10:53	25:42	11:35	#4172

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 53%

Garmin Challenge

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

9:36

Segment Time

10:40/mi

Pace

0.90 mi

Distance

Overall

3826

Men

3022

Division

426

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	4258	3331	456	4188(Top 58%)	3264(Top 65%)	444(Top 62%)
4M	4.00 mi	2.00 mi	4308-50	3377-46	462-6	4437(Top 62%)	3436(Top 68%)	468(Top 65%)
6M	6.00 mi	2.00 mi	4162+146	3273+104	449+13	4069(Top 57%)	3214(Top 64%)	434(Top 61%)
8M	8.00 mi	2.00 mi	4043+119	3202+71	434+15	3743(Top 52%)	2997(Top 59%)	410(Top 57%)
9.6M	9.60 mi	1.60 mi	3930+113	3123+79	422+12	3704(Top 52%)	2938(Top 58%)	409(Top 57%)
10M	10.00 mi	0.40 mi	3941-11	3129-6	424-2	4015(Top 56%)	3149(Top 62%)	444(Top 62%)
10.5M	10.50 mi	0.50 mi	3909+32	3104+25	425-1	3889(Top 54%)	3047(Top 60%)	420(Top 59%)
12M	12.00 mi	1.50 mi	3923-14	3102+2	425	4188(Top 58%)	3264(Top 65%)	444(Top 62%)
14M	14.00 mi	2.00 mi	3946-23	3111-9	429-4	4268(Top 60%)	3293(Top 65%)	461(Top 64%)
16M	16.00 mi	2.00 mi	3744+202	2969+142	411+18	2657(Top 37%)	2099(Top 42%)	291(Top 41%)
18M	18.00 mi	2.00 mi	4085-341	3184-215	446-35	5675(Top 79%)	4094(Top 81%)	576(Top 80%)
20M	20.00 mi	2.00 mi	4135-50	3211-27	451-5	4728(Top 66%)	3452(Top 68%)	490(Top 68%)
22M	22.00 mi	2.00 mi	4211-76	3232-21	453-2	4838(Top 68%)	3488(Top 69%)	504(Top 70%)
24M	24.00 mi	2.00 mi	4183+28	3196+36	449+4	4000(Top 56%)	2896(Top 57%)	423(Top 59%)
Finish	26.22 mi	2.22 mi	4172+11	3175+21	448+1	4141(Top 58%)	2990(Top 59%)	420(Top 59%)

420

Passing Analysis

Category:

Athletes Passed

1262*

Passed By

1176

Net Change

+86

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#4258
2M → 4M	126*	176	-50	#4258	#4308
4M → 6M	193	47	+146	#4308	#4162
6M → 8M	144*	25	+119	#4162	#4043
8M → 9.6M	140*	27	+113	#4043	#3930
9.6M → 10M	16	27	-11	#3930	#3941
10M → 10.5M	47	15	+32	#3941	#3909
10.5M → 12M	75	89	-14	#3909	#3923
12M → 14M	50*	73	-23	#3923	#3946
14M → 16M	233*	31	+202	#3946	#3744
16M → 18M	13	354	-341	#3744	#4085
18M → 20M	42*	92	-50	#4085	#4135
20M → 22M	44*	120	-76	#4135	#4211
22M → 24M	71*	43	+28	#4211	#4183
24M → Finish	68*	57	+11	#4183	#4172
TOTALS	1262*	1176	+86

* 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

Jacob Dunn

⏱️ 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