Tze Fung Christopher Chan

Bib: 2870•M•Age: 26

Mountain View, CA

0:00

0:00

/ mi

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Overall

#0 / 4888

Top 45%

Gender (Male)

#0 / 3570

Top 50%

Division (M25-29)

#0 / 732

Race Day Weather

69°/59°F

broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

2.2 Miles

18:53

Rank: #2878

Start → 2.2 Miles

18:53 | 8:35/mi

2.2 Miles

18:53

Rank: #2878

Start → 2.2 Miles

18:53 | 8:35/mi

5.7 Miles

56:27

Rank: #3009 (-131)

2.2 Miles → 5.7 Miles

37:34 | 10:44/mi

5.7 Miles

56:27

Rank: #3009 (-131)

2.2 Miles → 5.7 Miles

37:34 | 10:44/mi

6.43 Miles

1:06:39

Rank: #2975 (+34)

5.7 Miles → 6.43 Miles

10:12 | 13:58/mi

6.43 Miles

1:06:39

Rank: #2975 (+34)

5.7 Miles → 6.43 Miles

10:12 | 13:58/mi

10.92 Miles

1:47:57

Rank: #2728 (+247)

6.43 Miles → 10.92 Miles

41:18 | 9:12/mi

10.92 Miles

1:47:57

Rank: #2728 (+247)

6.43 Miles → 10.92 Miles

41:18 | 9:12/mi

Garmin Hill Challenge· 11.42 mi

1:54:20

Rank: #2730 (-2)

10.92 Miles → Garmin Hill Challenge

6:23 | 12:46/mi

Garmin Hill Challenge· 11.42 mi

1:54:20

Rank: #2730 (-2)

10.92 Miles → Garmin Hill Challenge

6:23 | 12:46/mi

14.95 Miles

2:26:04

Rank: #2677 (+53)

Garmin Hill Challenge → 14.95 Miles

31:44 | 8:59/mi

14.95 Miles

2:26:04

Rank: #2677 (+53)

Garmin Hill Challenge → 14.95 Miles

31:44 | 8:59/mi

18 Miles

3:00:27

Rank: #2584 (+93)

14.95 Miles → 18 Miles

34:23 | 11:16/mi

18 Miles

3:00:27

Rank: #2584 (+93)

14.95 Miles → 18 Miles

34:23 | 11:16/mi

24 Miles

4:00:23

Rank: #2292 (+292)

18 Miles → 24 Miles

59:56 | 9:59/mi

24 Miles

4:00:23

Rank: #2292 (+292)

18 Miles → 24 Miles

59:56 | 9:59/mi

Finish· 26.22 mi

4:21:19

Rank: #2184 (+108)

24 Miles → Finish

20:56 | 9:26/mi

Finish· 26.22 mi

4:21:19

Rank: #2184 (+108)

24 Miles → Finish

20:56 | 9:26/mi

Course Map & Elevation

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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	05:48:39	18:53	8:35	18:53	8:35	-
5.7 Miles	5.70 mi	06:26:13	56:27	9:54	37:34	10:44	+2:09
6.43 Miles	6.43 mi	06:36:25	1:06:39	10:22	10:12	13:58	+3:14
10.92 Miles	10.92 mi	07:17:43	1:47:57	9:53	41:18	9:12	-4:46
Garmin Hill Challenge	11.42 mi	07:24:06	1:54:20	10:01	6:23	12:46	+3:34
14.95 Miles	14.95 mi	07:55:50	2:26:04	9:46	31:44	8:59	-3:47
18 Miles	18.00 mi	08:30:13	3:00:27	10:02	34:23	11:16	+2:17
24 Miles	24.00 mi	09:30:09	4:00:23	10:01	59:56	9:59	-1:17
Finish	26.22 mi	09:51:05	4:21:19	9:58	20:56	9:26	-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

8:35 /mi

Average Pace

9:58 /mi

Slowest Pace

13:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

50:37

19% of race

Time at Steady Pace

2:39:44

61% of race

Time at Slower Pace

50:58

20% of race

Average Pace: 9:58 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2.2 Miles	2.20 mi	05:48:39	18:53	8:35	18:53	8:35	#2878
5.7 Miles	5.70 mi	06:26:13	56:27	9:54	37:34	10:44	#3009
6.43 Miles	6.43 mi	06:36:25	1:06:39	10:22	10:12	13:58	#2975
10.92 Miles	10.92 mi	07:17:43	1:47:57	9:53	41:18	9:12	#2728
Garmin Hill Challenge	11.42 mi	07:24:06	1:54:20	10:01	6:23	12:46	#2730
14.95 Miles	14.95 mi	07:55:50	2:26:04	9:46	31:44	8:59	#2677
18 Miles	18.00 mi	08:30:13	3:00:27	10:02	34:23	11:16	#2584
24 Miles	24.00 mi	09:30:09	4:00:23	10:01	59:56	9:59	#2292
Finish	26.22 mi	09:51:05	4:21:19	9:58	20:56	9:26	#2184

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
2.2 Miles	2.20 mi	2.20 mi	2878	2304	485	2878(Top 59%)	2304(Top 65%)	485(Top 66%)
5.7 Miles	5.70 mi	3.50 mi	3009-131	2409-105	516-31	3062(Top 63%)	2437(Top 68%)	528(Top 72%)
6.43 Miles	6.43 mi	0.73 mi	2975+34	2380+29	517-1	2944(Top 60%)	2362(Top 66%)	527(Top 72%)
10.92 Miles	10.92 mi	4.49 mi	2728+247	2210+170	485+32	2395(Top 49%)	1995(Top 56%)	451(Top 62%)
Garmin Hill Challenge	11.42 mi	0.50 mi	2730-2	2226-16	492-7	2820(Top 58%)	2291(Top 64%)	520(Top 71%)
14.95 Miles	14.95 mi	3.53 mi	2677+53	2181+45	481+11	2537(Top 52%)	2065(Top 58%)	467(Top 64%)
18 Miles	18.00 mi	3.05 mi	2584+93	2108+73	472+9	2423(Top 50%)	1968(Top 55%)	440(Top 60%)
24 Miles	24.00 mi	6.00 mi	2292+292	1868+240	421+51	1856(Top 38%)	1495(Top 42%)	326(Top 45%)
Finish	26.22 mi	2.22 mi	2184+108	1778+90	403+18	1486(Top 30%)	1216(Top 34%)	272(Top 37%)

272

Passing Analysis

Category:

Athletes Passed

1102*

Passed By

408

Net Change

+694

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#2878
2.2 Miles → 5.7 Miles	114*	245	-131	#2878	#3009
5.7 Miles → 6.43 Miles	62	28	+34	#3009	#2975
6.43 Miles → 10.92 Miles	256*	9	+247	#2975	#2728
10.92 Miles → Garmin Hill Challenge	34	36	-2	#2728	#2730
Garmin Hill Challenge → 14.95 Miles	76	23	+53	#2730	#2677
14.95 Miles → 18 Miles	131*	38	+93	#2677	#2584
18 Miles → 24 Miles	311*	19	+292	#2584	#2292
24 Miles → Finish	118*	10	+108	#2292	#2184
TOTALS	1102*	408	+694

* 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 7 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

Tze Fung Christopher Chan

⏱️ Race Timeline

Course Map & Elevation

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