Matthew Siu

San Francisco, CA

Bib: 15394 M 28

0:00

0:00

/ mi

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Overall

#0 / 7100

Top 12%

Gender (Male)

#0 / 3977

Top 18%

Division (M25-29)

#0 / 899

Top 19%

Race Day Weather

56°/46°F

light rain

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

10 ft elev

1.81M

8:21/mi

15:07

→ flat

12 ft elev

5.34M

8:14/mi

44:10

↑ 80 ft↓ 74 ft

19 ft elev

6.15M

8:20/mi

50:55

↑ 126 ft2.8% grade

149 ft elev

10.54M

8:24/mi

1:27:47

↑ 230 ft↓ 361 ft0.6% grade

20 ft elev

11.05M

11:10/mi

1:33:29

↑ 172 ft6.4% grade

213 ft elev

Finish· 13.11 mi

9:05/mi

1:52:11

↑ 97 ft↓ 114 ft0.2% grade

205 ft elev

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M

50:558:17 /mi⚡ faster

2nd Half

1:01:168:48 /mi+20.3%

Positive split — 20.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
1.81M	15:07	8:21	1.81 mi	15:07	8:21	-
5.34M	44:10	8:16	3.53 mi	29:03	8:14	-0:07
6.15M	50:55	8:17	0.81 mi	6:45	8:20	+0:06
10.54M	1:27:47	8:20	4.39 mi	36:52	8:24	+0:04
11.05M	1:33:29	8:28	0.51 mi	5:42	11:10	+2:46
Finish(13.11 mi)	1:52:11	8:33	2.06 mi	18:42	9:05	-2:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:14 /mi

Average Pace

8:33 /mi

Slowest Pace

11:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:27:47

78% of race

Time at Slower Pace

24:24

22% of race

Average Pace: 8:33 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi3.3mi6.6mi9.8mi13.1mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
1.81M	1.81 mi	994	814	197	994	814	197
5.34M	3.53 mi	851+143	699+115	173+24	823	676	168
6.15M	0.81 mi	813+38	676+23	163+10	612	509	136
10.54M	4.39 mi	828-15	688-12	169-6	866	722	180
11.05M	0.51 mi	821+7	681+7	167+2	1039	843	243
Finish(13.11 mi)	2.06 mi	851-30	704-23	175-8	1273	997	267

267

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 1.81M	-	#994
1.81M → 5.34M	25168+143	#994 → #851
5.34M → 6.15M	543+38	#851 → #813
6.15M → 10.54M	6853-15	#813 → #828
10.54M → 11.05M	1219+7	#828 → #821
11.05M → Finish	4515*-30	#821 → #851
TOTALS	155298*+143	#994 → #851

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

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

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