Daniel Byun

Bib: 4009•M•Age: 32

Burnaby, BC

0:00

0:00

/ mi

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Overall

#0 / 7166

Gender (Male)

#0 / 5052

Division (M30-34)

#0 / 1040

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

21:41

Rank: #5651

Start → 2M

21:41 | 10:51/mi

21:41

Rank: #5651

Start → 2M

21:41 | 10:51/mi

43:22

Rank: #5481 (+170)

2M → 4M

21:41 | 10:51/mi

43:22

Rank: #5481 (+170)

2M → 4M

21:41 | 10:51/mi

1:02:37

Rank: #4687 (+794)

4M → 6M

19:15 | 9:37/mi

1:02:37

Rank: #4687 (+794)

4M → 6M

19:15 | 9:37/mi

1:23:19

Rank: #4670 (+17)

6M → 8M

20:42 | 10:21/mi

1:23:19

Rank: #4670 (+17)

6M → 8M

20:42 | 10:21/mi

9.6M

1:40:55

Rank: #4583 (+87)

8M → 9.6M

17:36 | 11:00/mi

9.6M

1:40:55

Rank: #4583 (+87)

8M → 9.6M

17:36 | 11:00/mi

10M

1:44:23

Rank: #4676 (-93)

9.6M → 10M

3:28 | 8:41/mi

10M

1:44:23

Rank: #4676 (-93)

9.6M → 10M

3:28 | 8:41/mi

10.5M

1:51:27

Rank: #4616 (+60)

10M → 10.5M

7:04 | 14:08/mi

10.5M

1:51:27

Rank: #4616 (+60)

10M → 10.5M

7:04 | 14:08/mi

12M

2:06:36

Rank: #4531 (+85)

10.5M → 12M

15:09 | 10:06/mi

12M

2:06:36

Rank: #4531 (+85)

10.5M → 12M

15:09 | 10:06/mi

14M

2:29:25

Rank: #4507 (+24)

12M → 14M

22:49 | 11:24/mi

14M

2:29:25

Rank: #4507 (+24)

12M → 14M

22:49 | 11:24/mi

16M

2:52:57

Rank: #4819 (-312)

14M → 16M

23:32 | 11:46/mi

16M

2:52:57

Rank: #4819 (-312)

14M → 16M

23:32 | 11:46/mi

18M

3:16:29

Rank: #4694 (+125)

16M → 18M

23:32 | 11:46/mi

18M

3:16:29

Rank: #4694 (+125)

16M → 18M

23:32 | 11:46/mi

20M

3:40:49

Rank: #4724 (-30)

18M → 20M

24:20 | 12:10/mi

20M

3:40:49

Rank: #4724 (-30)

18M → 20M

24:20 | 12:10/mi

22M

4:04:16

Rank: #4770 (-46)

20M → 22M

23:27 | 11:43/mi

22M

4:04:16

Rank: #4770 (-46)

20M → 22M

23:27 | 11:43/mi

24M

4:32:13

Rank: #4892 (-122)

22M → 24M

27:57 | 13:59/mi

24M

4:32:13

Rank: #4892 (-122)

22M → 24M

27:57 | 13:59/mi

Finish· 26.22 mi

5:00:34

Rank: #4976 (-84)

24M → Finish

28:21 | 12:47/mi

Finish· 26.22 mi

5:00:34

Rank: #4976 (-84)

24M → Finish

28:21 | 12:47/mi

The Course

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Half Splits

1st Half· via 14MFaster

Distance14.00 mi

Time2:29:25

Pace10:40 /mi

2nd Half

Distance12.22 mi

Time2:31:09

Pace12:22 /mi

📊Positive Split: 1.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:58:56	21:41	10:51	21:41	10:51	-
4M	4.00 mi	06:20:37	43:22	10:51	21:41	10:51	0:00
6M	6.00 mi	06:39:52	1:02:37	10:26	19:15	9:37	-1:14
8M	8.00 mi	07:00:34	1:23:19	10:25	20:42	10:21	+0:44
9.6M	9.60 mi	07:18:10	1:40:55	10:31	17:36	11:00	+0:39
10M	10.00 mi	07:21:38	1:44:23	10:26	3:28	8:41	-2:19
10.5M	10.50 mi	07:28:42	1:51:27	10:37	7:04	14:08	+5:27
12M	12.00 mi	07:43:51	2:06:36	10:33	15:09	10:06	-4:02
14M	14.00 mi	08:06:40	2:29:25	10:40	22:49	11:24	+1:18
16M	16.00 mi	08:30:12	2:52:57	10:49	23:32	11:46	+0:22
18M	18.00 mi	08:53:44	3:16:29	10:55	23:32	11:46	0:00
20M	20.00 mi	09:18:04	3:40:49	11:02	24:20	12:10	+0:24
22M	22.00 mi	09:41:31	4:04:16	11:06	23:27	11:43	-0:27
24M	24.00 mi	10:09:28	4:32:13	11:21	27:57	13:59	+2:16
Finish	26.22 mi	10:37:49	5:00:34	11:28	28:21	12:47	-1:12

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

8:41 /mi

Average Pace

11:28 /mi

Slowest Pace

14:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:34

19% of race

Time at Steady Pace

2:34:18

51% of race

Time at Slower Pace

1:27:42

29% of race

Average Pace: 11:28 /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	05:58:56	21:41	10:51	21:41	10:51	#5651
4M	4.00 mi	06:20:37	43:22	10:51	21:41	10:51	#5481
6M	6.00 mi	06:39:52	1:02:37	10:26	19:15	9:37	#4687
8M	8.00 mi	07:00:34	1:23:19	10:25	20:42	10:21	#4670
9.6M	9.60 mi	07:18:10	1:40:55	10:31	17:36	11:00	#4583
10M	10.00 mi	07:21:38	1:44:23	10:26	3:28	8:41	#4676
10.5M	10.50 mi	07:28:42	1:51:27	10:37	7:04	14:08	#4616
12M	12.00 mi	07:43:51	2:06:36	10:33	15:09	10:06	#4531
14M	14.00 mi	08:06:40	2:29:25	10:40	22:49	11:24	#4507
16M	16.00 mi	08:30:12	2:52:57	10:49	23:32	11:46	#4819
18M	18.00 mi	08:53:44	3:16:29	10:55	23:32	11:46	#4694
20M	20.00 mi	09:18:04	3:40:49	11:02	24:20	12:10	#4724
22M	22.00 mi	09:41:31	4:04:16	11:06	23:27	11:43	#4770
24M	24.00 mi	10:09:28	4:32:13	11:21	27:57	13:59	#4892
Finish	26.22 mi	10:37:49	5:00:34	11:28	28:21	12:47	#4976

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 70%

Garmin Challenge

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

10:32

Segment Time

11:42/mi

Pace

0.90 mi

Distance

Overall

5024

Men

3764

Division

779

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
2M	2.00 mi	2.00 mi	5651	4179	861	4245(Top 59%)	3302(Top 65%)	703(Top 68%)
4M	4.00 mi	2.00 mi	5481+170	4068+111	835+26	5351(Top 75%)	3991(Top 79%)	822(Top 79%)
6M	6.00 mi	2.00 mi	4687+794	3590+478	736+99	3281(Top 46%)	2678(Top 53%)	554(Top 53%)
8M	8.00 mi	2.00 mi	4670+17	3585+5	743-7	4757(Top 66%)	3643(Top 72%)	756(Top 73%)
9.6M	9.60 mi	1.60 mi	4583+87	3516+69	730+13	4432(Top 62%)	3405(Top 67%)	705(Top 68%)
10M	10.00 mi	0.40 mi	4676-93	3581-65	742-12	6427(Top 90%)	4636(Top 92%)	940(Top 90%)
10.5M	10.50 mi	0.50 mi	4616+60	3537+44	732+10	4384(Top 61%)	3360(Top 67%)	690(Top 66%)
12M	12.00 mi	1.50 mi	4531+85	3484+53	721+11	4245(Top 59%)	3302(Top 65%)	703(Top 68%)
14M	14.00 mi	2.00 mi	4507+24	3461+23	717+4	4471(Top 62%)	3425(Top 68%)	711(Top 68%)
16M	16.00 mi	2.00 mi	4819-312	3650-189	763-46	6043(Top 84%)	4368(Top 86%)	903(Top 87%)
18M	18.00 mi	2.00 mi	4694+125	3564+86	738+25	4237(Top 59%)	3177(Top 63%)	641(Top 62%)
20M	20.00 mi	2.00 mi	4724-30	3573-9	735+3	4991(Top 70%)	3622(Top 72%)	739(Top 71%)
22M	22.00 mi	2.00 mi	4770-46	3585-12	733+2	4997(Top 70%)	3589(Top 71%)	716(Top 69%)
24M	24.00 mi	2.00 mi	4892-122	3642-57	743-10	5580(Top 78%)	3961(Top 78%)	792(Top 76%)
Finish	26.22 mi	2.22 mi	4976-84	3689-47	755-12	5193(Top 72%)	3719(Top 74%)	755(Top 73%)

755

Passing Analysis

Category:

Athletes Passed

1875*

Passed By

1200

Net Change

+675

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#5651
2M → 4M	229*	59	+170	#5651	#5481
4M → 6M	797	3	+794	#5481	#4687
6M → 8M	82*	65	+17	#4687	#4670
8M → 9.6M	124*	37	+87	#4670	#4583
9.6M → 10M	4	97	-93	#4583	#4676
10M → 10.5M	79	19	+60	#4676	#4616
10.5M → 12M	127	42	+85	#4616	#4531
12M → 14M	64*	40	+24	#4531	#4507
14M → 16M	29*	341	-312	#4507	#4819
16M → 18M	174	49	+125	#4819	#4694
18M → 20M	61*	91	-30	#4694	#4724
20M → 22M	42*	88	-46	#4724	#4770
22M → 24M	24*	146	-122	#4770	#4892
24M → Finish	39*	123	-84	#4892	#4976
TOTALS	1875*	1200	+675

* 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 12 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

Daniel Byun

⏱️ 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