David Swan

Bib: 7886•M•Age: 25

Santa Clara, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Gender (Male)

#0 / 5052

Division (M25-29)

#0 / 1176

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

18:56

Rank: #3236

Start → 2M

18:56 | 9:28/mi

18:56

Rank: #3236

Start → 2M

18:56 | 9:28/mi

37:37

Rank: #3063 (+173)

2M → 4M

18:41 | 9:21/mi

37:37

Rank: #3063 (+173)

2M → 4M

18:41 | 9:21/mi

56:53

Rank: #3111 (-48)

4M → 6M

19:16 | 9:38/mi

56:53

Rank: #3111 (-48)

4M → 6M

19:16 | 9:38/mi

1:16:40

Rank: #3290 (-179)

6M → 8M

19:47 | 9:53/mi

1:16:40

Rank: #3290 (-179)

6M → 8M

19:47 | 9:53/mi

9.6M

1:33:29

Rank: #3379 (-89)

8M → 9.6M

16:49 | 10:31/mi

9.6M

1:33:29

Rank: #3379 (-89)

8M → 9.6M

16:49 | 10:31/mi

10M

1:36:46

Rank: #3474 (-95)

9.6M → 10M

3:17 | 8:13/mi

10M

1:36:46

Rank: #3474 (-95)

9.6M → 10M

3:17 | 8:13/mi

10.5M

1:44:21

Rank: #3567 (-93)

10M → 10.5M

7:35 | 15:10/mi

10.5M

1:44:21

Rank: #3567 (-93)

10M → 10.5M

7:35 | 15:10/mi

12M

2:00:47

Rank: #3766 (-199)

10.5M → 12M

16:26 | 10:57/mi

12M

2:00:47

Rank: #3766 (-199)

10.5M → 12M

16:26 | 10:57/mi

14M

2:24:32

Rank: #3967 (-201)

12M → 14M

23:45 | 11:52/mi

14M

2:24:32

Rank: #3967 (-201)

12M → 14M

23:45 | 11:52/mi

16M

2:48:10

Rank: #4394 (-427)

14M → 16M

23:38 | 11:49/mi

16M

2:48:10

Rank: #4394 (-427)

14M → 16M

23:38 | 11:49/mi

18M

3:11:48

Rank: #4363 (+31)

16M → 18M

23:38 | 11:49/mi

18M

3:11:48

Rank: #4363 (+31)

16M → 18M

23:38 | 11:49/mi

20M

3:35:25

Rank: #4368 (-5)

18M → 20M

23:37 | 11:48/mi

20M

3:35:25

Rank: #4368 (-5)

18M → 20M

23:37 | 11:48/mi

22M

3:59:11

Rank: #4463 (-95)

20M → 22M

23:46 | 11:53/mi

22M

3:59:11

Rank: #4463 (-95)

20M → 22M

23:46 | 11:53/mi

24M

4:29:24

Rank: #4762 (-299)

22M → 24M

30:13 | 15:07/mi

24M

4:29:24

Rank: #4762 (-299)

22M → 24M

30:13 | 15:07/mi

Finish· 26.22 mi

4:56:17

Rank: #4761 (+1)

24M → Finish

26:53 | 12:07/mi

Finish· 26.22 mi

4:56:17

Rank: #4761 (+1)

24M → Finish

26:53 | 12:07/mi

The Course

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Half Splits

1st Half· via 14MFaster

Distance14.00 mi

Time2:24:32

Pace10:19 /mi

2nd Half

Distance12.22 mi

Time2:31:45

Pace12:25 /mi

📊Positive Split: 5.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:52:49	18:56	9:28	18:56	9:28	-
4M	4.00 mi	06:11:30	37:37	9:24	18:41	9:21	-0:07
6M	6.00 mi	06:30:46	56:53	9:29	19:16	9:38	+0:17
8M	8.00 mi	06:50:33	1:16:40	9:35	19:47	9:53	+0:15
9.6M	9.60 mi	07:07:22	1:33:29	9:44	16:49	10:31	+0:38
10M	10.00 mi	07:10:39	1:36:46	9:41	3:17	8:13	-2:18
10.5M	10.50 mi	07:18:14	1:44:21	9:56	7:35	15:10	+6:57
12M	12.00 mi	07:34:40	2:00:47	10:04	16:26	10:57	-4:13
14M	14.00 mi	07:58:25	2:24:32	10:19	23:45	11:52	+0:55
16M	16.00 mi	08:22:03	2:48:10	10:31	23:38	11:49	-0:03
18M	18.00 mi	08:45:41	3:11:48	10:39	23:38	11:49	0:00
20M	20.00 mi	09:09:18	3:35:25	10:46	23:37	11:48	-0:01
22M	22.00 mi	09:33:04	3:59:11	10:52	23:46	11:53	+0:05
24M	24.00 mi	10:03:17	4:29:24	11:14	30:13	15:07	+3:14
Finish	26.22 mi	10:30:10	4:56:17	11:19	26:53	12:07	-3:00

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

8:13 /mi

Average Pace

11:19 /mi

Slowest Pace

15:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:46

33% of race

Time at Steady Pace

2:41:43

55% of race

Time at Slower Pace

37:48

13% of race

Average Pace: 11:18 /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	05:52:49	18:56	9:28	18:56	9:28	#3236
4M	4.00 mi	06:11:30	37:37	9:24	18:41	9:21	#3063
6M	6.00 mi	06:30:46	56:53	9:29	19:16	9:38	#3111
8M	8.00 mi	06:50:33	1:16:40	9:35	19:47	9:53	#3290
9.6M	9.60 mi	07:07:22	1:33:29	9:44	16:49	10:31	#3379
10M	10.00 mi	07:10:39	1:36:46	9:41	3:17	8:13	#3474
10.5M	10.50 mi	07:18:14	1:44:21	9:56	7:35	15:10	#3567
12M	12.00 mi	07:34:40	2:00:47	10:04	16:26	10:57	#3766
14M	14.00 mi	07:58:25	2:24:32	10:19	23:45	11:52	#3967
16M	16.00 mi	08:22:03	2:48:10	10:31	23:38	11:49	#4394
18M	18.00 mi	08:45:41	3:11:48	10:39	23:38	11:49	#4363
20M	20.00 mi	09:09:18	3:35:25	10:46	23:37	11:48	#4368
22M	22.00 mi	09:33:04	3:59:11	10:52	23:46	11:53	#4463
24M	24.00 mi	10:03:17	4:29:24	11:14	30:13	15:07	#4762
Finish	26.22 mi	10:30:10	4:56:17	11:19	26:53	12:07	#4761

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 76%

Garmin Challenge

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

10:52

Segment Time

12:05/mi

Pace

0.90 mi

Distance

Overall

5416

Men

4007

Division

977

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	3236	2635	646	5130(Top 72%)	3842(Top 76%)	938(Top 80%)
4M	4.00 mi	2.00 mi	3063+173	2509+126	628+18	2951(Top 41%)	2427(Top 48%)	600(Top 51%)
6M	6.00 mi	2.00 mi	3111-48	2546-37	633-5	3296(Top 46%)	2690(Top 53%)	661(Top 56%)
8M	8.00 mi	2.00 mi	3290-179	2677-131	662-29	4031(Top 56%)	3186(Top 63%)	775(Top 66%)
9.6M	9.60 mi	1.60 mi	3379-89	2735-58	677-15	3789(Top 53%)	3006(Top 60%)	745(Top 63%)
10M	10.00 mi	0.40 mi	3474-95	2805-70	700-23	6031(Top 84%)	4405(Top 87%)	1052(Top 89%)
10.5M	10.50 mi	0.50 mi	3567-93	2869-64	716-16	5262(Top 73%)	3903(Top 77%)	941(Top 80%)
12M	12.00 mi	1.50 mi	3766-199	3005-136	746-30	5130(Top 72%)	3842(Top 76%)	938(Top 80%)
14M	14.00 mi	2.00 mi	3967-201	3126-121	772-26	4958(Top 69%)	3727(Top 74%)	915(Top 78%)
16M	16.00 mi	2.00 mi	4394-427	3379-253	836-64	6074(Top 85%)	4390(Top 87%)	1048(Top 89%)
18M	18.00 mi	2.00 mi	4363+31	3364+15	833+3	4283(Top 60%)	3210(Top 64%)	792(Top 67%)
20M	20.00 mi	2.00 mi	4368-5	3345+19	825+8	4663(Top 65%)	3409(Top 67%)	836(Top 71%)
22M	22.00 mi	2.00 mi	4463-95	3391-46	834-9	5145(Top 72%)	3685(Top 73%)	889(Top 76%)
24M	24.00 mi	2.00 mi	4762-299	3563-172	887-53	6302(Top 88%)	4461(Top 88%)	1059(Top 90%)
Finish	26.22 mi	2.22 mi	4761+1	3550+13	878+9	4656(Top 65%)	3358(Top 66%)	832(Top 71%)

832

Passing Analysis

Category:

Athletes Passed

717*

Passed By

2242

Net Change

-1525

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#3236
2M → 4M	226*	53	+173	#3236	#3063
4M → 6M	72	120	-48	#3063	#3111
6M → 8M	15*	194	-179	#3111	#3290
8M → 9.6M	46*	135	-89	#3290	#3379
9.6M → 10M	3	98	-95	#3379	#3474
10M → 10.5M	28	121	-93	#3474	#3567
10.5M → 12M	18	217	-199	#3567	#3766
12M → 14M	20*	221	-201	#3766	#3967
14M → 16M	12*	439	-427	#3967	#4394
16M → 18M	114	83	+31	#4394	#4363
18M → 20M	62*	67	-5	#4363	#4368
20M → 22M	29*	124	-95	#4368	#4463
22M → 24M	8*	307	-299	#4463	#4762
24M → Finish	64*	63	+1	#4762	#4761
TOTALS	717*	2242	-1525

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 10 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

David Swan

⏱️ 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

🔥Passing Intensity

🔄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