Jason Biala

Bib: 5247•M•Age: 37

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 4888

Gender (Male)

#0 / 3570

Division (M35-39)

#0 / 495

Race Day Weather

69°/59°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

2.2 Miles

20:29

Rank: #3888

Start → 2.2 Miles

20:29 | 9:19/mi

2.2 Miles

20:29

Rank: #3888

Start → 2.2 Miles

20:29 | 9:19/mi

5.7 Miles

1:00:26

Rank: #3719 (+169)

2.2 Miles → 5.7 Miles

39:57 | 11:25/mi

5.7 Miles

1:00:26

Rank: #3719 (+169)

2.2 Miles → 5.7 Miles

39:57 | 11:25/mi

6.43 Miles

1:10:17

Rank: #3541 (+178)

5.7 Miles → 6.43 Miles

9:51 | 13:29/mi

6.43 Miles

1:10:17

Rank: #3541 (+178)

5.7 Miles → 6.43 Miles

9:51 | 13:29/mi

10.92 Miles

1:52:21

Rank: #3168 (+373)

6.43 Miles → 10.92 Miles

42:04 | 9:22/mi

10.92 Miles

1:52:21

Rank: #3168 (+373)

6.43 Miles → 10.92 Miles

42:04 | 9:22/mi

Garmin Hill Challenge· 11.42 mi

2:00:01

Rank: #3250 (-82)

10.92 Miles → Garmin Hill Challenge

7:40 | 15:20/mi

Garmin Hill Challenge· 11.42 mi

2:00:01

Rank: #3250 (-82)

10.92 Miles → Garmin Hill Challenge

7:40 | 15:20/mi

14.95 Miles

2:34:33

Rank: #3266 (-16)

Garmin Hill Challenge → 14.95 Miles

34:32 | 9:47/mi

14.95 Miles

2:34:33

Rank: #3266 (-16)

Garmin Hill Challenge → 14.95 Miles

34:32 | 9:47/mi

18 Miles

3:16:29

Rank: #3415 (-149)

14.95 Miles → 18 Miles

41:56 | 13:45/mi

18 Miles

3:16:29

Rank: #3415 (-149)

14.95 Miles → 18 Miles

41:56 | 13:45/mi

24 Miles

4:25:20

Rank: #3263 (+152)

18 Miles → 24 Miles

1:08:51 | 11:29/mi

24 Miles

4:25:20

Rank: #3263 (+152)

18 Miles → 24 Miles

1:08:51 | 11:29/mi

Finish· 26.22 mi

4:48:29

Rank: #3174 (+89)

24 Miles → Finish

23:09 | 10:26/mi

Finish· 26.22 mi

4:48:29

Rank: #3174 (+89)

24 Miles → Finish

23:09 | 10:26/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2.2 Miles	2.20 mi	05:50:32	20:29	9:19	20:29	9:19	-
5.7 Miles	5.70 mi	06:30:29	1:00:26	10:36	39:57	11:25	+2:06
6.43 Miles	6.43 mi	06:40:20	1:10:17	10:56	9:51	13:29	+2:04
10.92 Miles	10.92 mi	07:22:24	1:52:21	10:17	42:04	9:22	-4:07
Garmin Hill Challenge	11.42 mi	07:30:04	2:00:01	10:31	7:40	15:20	+5:58
14.95 Miles	14.95 mi	08:04:36	2:34:33	10:20	34:32	9:47	-5:33
18 Miles	18.00 mi	08:46:32	3:16:29	10:55	41:56	13:45	+3:58
24 Miles	24.00 mi	09:55:23	4:25:20	11:03	1:08:51	11:29	-2:16
Finish	26.22 mi	10:18:32	4:48:29	11:01	23:09	10:26	-1:03

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

9:19 /mi

Average Pace

11:01 /mi

Slowest Pace

15:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:05

34% of race

Time at Steady Pace

2:11:57

46% of race

Time at Slower Pace

59:27

21% of race

Average Pace: 11:00 /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
2.2 Miles	2.20 mi	05:50:32	20:29	9:19	20:29	9:19	#3888
5.7 Miles	5.70 mi	06:30:29	1:00:26	10:36	39:57	11:25	#3719
6.43 Miles	6.43 mi	06:40:20	1:10:17	10:56	9:51	13:29	#3541
10.92 Miles	10.92 mi	07:22:24	1:52:21	10:17	42:04	9:22	#3168
Garmin Hill Challenge	11.42 mi	07:30:04	2:00:01	10:31	7:40	15:20	#3250
14.95 Miles	14.95 mi	08:04:36	2:34:33	10:20	34:32	9:47	#3266
18 Miles	18.00 mi	08:46:32	3:16:29	10:55	41:56	13:45	#3415
24 Miles	24.00 mi	09:55:23	4:25:20	11:03	1:08:51	11:29	#3263
Finish	26.22 mi	10:18:32	4:48:29	11:01	23:09	10:26	#3174

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
2.2 Miles	2.20 mi	2.20 mi	3888	2978	412	3888(Top 80%)	2978(Top 83%)	412(Top 83%)
5.7 Miles	5.70 mi	3.50 mi	3719+169	2864+114	400+12	3661(Top 75%)	2823(Top 79%)	392(Top 79%)
6.43 Miles	6.43 mi	0.73 mi	3541+178	2768+96	387+13	2576(Top 53%)	2114(Top 59%)	303(Top 61%)
10.92 Miles	10.92 mi	4.49 mi	3168+373	2520+248	357+30	2603(Top 53%)	2134(Top 60%)	309(Top 62%)
Garmin Hill Challenge	11.42 mi	0.50 mi	3250-82	2578-58	362-5	3919(Top 80%)	3009(Top 84%)	422(Top 85%)
14.95 Miles	14.95 mi	3.53 mi	3266-16	2584-6	363-1	3368(Top 69%)	2628(Top 74%)	367(Top 74%)
18 Miles	18.00 mi	3.05 mi	3415-149	2665-81	376-13	3852(Top 79%)	2904(Top 81%)	407(Top 82%)
24 Miles	24.00 mi	6.00 mi	3263+152	2536+129	361+15	2948(Top 60%)	2247(Top 63%)	326(Top 66%)
Finish	26.22 mi	2.22 mi	3174+89	2469+67	355+6	2290(Top 47%)	1771(Top 50%)	260(Top 53%)

260

Passing Analysis

Category:

Athletes Passed

1192*

Passed By

478

Net Change

+714

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#3888
2.2 Miles → 5.7 Miles	250*	81	+169	#3888	#3719
5.7 Miles → 6.43 Miles	182	4	+178	#3719	#3541
6.43 Miles → 10.92 Miles	380*	7	+373	#3541	#3168
10.92 Miles → Garmin Hill Challenge	14	96	-82	#3168	#3250
Garmin Hill Challenge → 14.95 Miles	50	66	-16	#3250	#3266
14.95 Miles → 18 Miles	28*	177	-149	#3266	#3415
18 Miles → 24 Miles	191*	39	+152	#3415	#3263
24 Miles → Finish	97*	8	+89	#3263	#3174
TOTALS	1192*	478	+714

* 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

Jason Biala

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 2.2 Miles

2.2 Miles→5.7 Miles

5.7 Miles→6.43 Miles

6.43 Miles→10.92 Miles

10.92 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→24 Miles

24 Miles→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