Houde Qiu

Bib: 9599•M•Age: 26

Berkeley, CA

0:00

0:00

/ mi

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Overall

#0 / 6545

Gender (Male)

#0 / 4641

Division (M25-29)

#0 / 1018

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

1.81 Miles

16:18

Rank: #2467

Start → 1.81 Miles

16:18 | 9:00/mi

1.81 Miles

16:18

Rank: #2467

Start → 1.81 Miles

16:18 | 9:00/mi

5.55 Miles

51:29

Rank: #2853 (-386)

1.81 Miles → 5.55 Miles

35:11 | 9:24/mi

5.55 Miles

51:29

Rank: #2853 (-386)

1.81 Miles → 5.55 Miles

35:11 | 9:24/mi

6.52 Miles

1:00:43

Rank: #2788 (+65)

5.55 Miles → 6.52 Miles

9:14 | 9:31/mi

6.52 Miles

1:00:43

Rank: #2788 (+65)

5.55 Miles → 6.52 Miles

9:14 | 9:31/mi

10.87 Miles

1:45:53

Rank: #3305 (-517)

6.52 Miles → 10.87 Miles

45:10 | 10:23/mi

10.87 Miles

1:45:53

Rank: #3305 (-517)

6.52 Miles → 10.87 Miles

45:10 | 10:23/mi

Garmin Hill Challenge· 11.38 mi

1:55:25

Rank: #3728 (-423)

10.87 Miles → Garmin Hill Challenge

9:32 | 18:43/mi

Garmin Hill Challenge· 11.38 mi

1:55:25

Rank: #3728 (-423)

10.87 Miles → Garmin Hill Challenge

9:32 | 18:43/mi

14.95 Miles

2:34:52

Rank: #4350 (-622)

Garmin Hill Challenge → 14.95 Miles

39:27 | 11:03/mi

14.95 Miles

2:34:52

Rank: #4350 (-622)

Garmin Hill Challenge → 14.95 Miles

39:27 | 11:03/mi

18 Miles

3:30:26

Rank: #5371 (-1021)

14.95 Miles → 18 Miles

55:34 | 18:13/mi

18 Miles

3:30:26

Rank: #5371 (-1021)

14.95 Miles → 18 Miles

55:34 | 18:13/mi

25 Miles

5:36:36

Rank: #6163 (-792)

18 Miles → 25 Miles

2:06:10 | 18:01/mi

25 Miles

5:36:36

Rank: #6163 (-792)

18 Miles → 25 Miles

2:06:10 | 18:01/mi

Finish· 26.22 mi

5:59:44

Rank: #6228 (-65)

25 Miles → Finish

23:08 | 18:59/mi

Finish· 26.22 mi

5:59:44

Rank: #6228 (-65)

25 Miles → Finish

23:08 | 18:59/mi

Course Map & Elevation

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81 Miles	1.81 mi	05:51:34	16:18	9:00	16:18	9:00	-
5.55 Miles	5.55 mi	06:26:45	51:29	9:17	35:11	9:24	+0:24
6.52 Miles	6.52 mi	06:35:59	1:00:43	9:19	9:14	9:31	+0:07
10.87 Miles	10.87 mi	07:21:09	1:45:53	9:44	45:10	10:23	+0:52
Garmin Hill Challenge	11.38 mi	07:30:41	1:55:25	10:09	9:32	18:43	+8:20
14.95 Miles	14.95 mi	08:10:08	2:34:52	10:22	39:27	11:03	-7:40
18 Miles	18.00 mi	09:05:42	3:30:26	11:41	55:34	18:13	+7:10
25 Miles	25.00 mi	11:11:52	5:36:36	13:28	2:06:10	18:01	-0:12
Finish	26.22 mi	11:35:00	5:59:44	13:44	23:08	18:59	+0:58

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

9:00 /mi

Average Pace

13:44 /mi

Slowest Pace

18:59 /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

0:00

0% of race

Time at Steady Pace

2:25:20

40% of race

Time at Slower Pace

3:34:24

60% of race

Average Pace: 13:43 /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
1.81 Miles	1.81 mi	05:51:34	16:18	9:00	16:18	9:00	#2467
5.55 Miles	5.55 mi	06:26:45	51:29	9:17	35:11	9:24	#2853
6.52 Miles	6.52 mi	06:35:59	1:00:43	9:19	9:14	9:31	#2788
10.87 Miles	10.87 mi	07:21:09	1:45:53	9:44	45:10	10:23	#3305
Garmin Hill Challenge	11.38 mi	07:30:41	1:55:25	10:09	9:32	18:43	#3728
14.95 Miles	14.95 mi	08:10:08	2:34:52	10:22	39:27	11:03	#4350
18 Miles	18.00 mi	09:05:42	3:30:26	11:41	55:34	18:13	#5371
25 Miles	25.00 mi	11:11:52	5:36:36	13:28	2:06:10	18:01	#6163
Finish	26.22 mi	11:35:00	5:59:44	13:44	23:08	18:59	#6228

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
1.81 Miles	1.81 mi	1.81 mi	2467	2072	509	2467(Top 38%)	2072(Top 45%)	509(Top 50%)
5.55 Miles	5.55 mi	3.74 mi	2853-386	2353-281	580-71	3046(Top 47%)	2498(Top 54%)	611(Top 60%)
6.52 Miles	6.52 mi	0.97 mi	2788+65	2306+47	578+2	2411(Top 37%)	2018(Top 43%)	515(Top 51%)
10.87 Miles	10.87 mi	4.35 mi	3305-517	2668-362	655-77	4141(Top 63%)	3212(Top 69%)	767(Top 75%)
Garmin Hill Challenge	11.38 mi	0.51 mi	3728-423	2953-285	708-53	6343(Top 97%)	4543(Top 98%)	1006(Top 99%)
14.95 Miles	14.95 mi	3.57 mi	4350-622	3362-409	788-80	5414(Top 83%)	3998(Top 86%)	915(Top 90%)
18 Miles	18.00 mi	3.05 mi	5371-1021	3986-624	920-132	6543(Top 100%)	4636(Top 100%)	1016(Top 100%)
25 Miles	25.00 mi	7.00 mi	6163-792	4423-437	986-66	6494(Top 99%)	4600(Top 99%)	1009(Top 99%)
Finish	26.22 mi	1.22 mi	6228-65	4461-38	996-10	6477(Top 99%)	4591(Top 99%)	1009(Top 99%)

1009

Passing Analysis

Category:

Athletes Passed

181*

Passed By

3942

Net Change

-3761

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81 Miles	-	-	-	-	#2467
1.81 Miles → 5.55 Miles	63	449	-386	#2467	#2853
5.55 Miles → 6.52 Miles	81	16	+65	#2853	#2788
6.52 Miles → 10.87 Miles	12*	529	-517	#2788	#3305
10.87 Miles → Garmin Hill Challenge	0	423	-423	#3305	#3728
Garmin Hill Challenge → 14.95 Miles	5*	627	-622	#3728	#4350
14.95 Miles → 18 Miles	6*	1027	-1021	#4350	#5371
18 Miles → 25 Miles	13*	805	-792	#5371	#6163
25 Miles → Finish	1*	66	-65	#6163	#6228
TOTALS	181*	3942	-3761

* 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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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Houde Qiu

⏱️ 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 → 1.81 Miles

1.81 Miles→5.55 Miles

5.55 Miles→6.52 Miles

6.52 Miles→10.87 Miles

10.87 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→25 Miles

25 Miles→Finish

Passing Analysis

Passing Visuals

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

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