Ian Kwan

Bib: 10855•M•Age: 27

Castro Valley, CA

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 5177

Top 34%

Gender (Male)

#0 / 2862

Top 44%

Division (M25-29)

#0 / 608

Top 49%

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

2.13M

11:09/mi

23:46

→ flat

6.62M

8:45/mi

1:03:03

↑ 299 ft↓ 78 ft0.9% grade

7.12M

12:08/mi

1:09:07

↑ 27 ft1.0% grade

10.65M

8:31/mi

1:39:12

↑ 127 ft↓ 360 ft1.3% grade

Finish· 13.11 mi

10:47/mi

2:05:42

↑ 244 ft↓ 114 ft1.0% grade

The Course

Is this your race?

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

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6.62M⚖️ Balanced

Distance6.62 mi

Time1:03:03

Pace9:31 /mi

2nd Half⚖️ Balanced

Distance6.49 mi

Time1:02:39

Pace9:39 /mi

📊Even Split: Consistent pacing between halves

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2.13M	2.13 mi	07:28:43	23:46	11:09	23:46	11:09	-
6.62M	6.62 mi	08:08:00	1:03:03	9:31	39:17	8:45	-2:24
7.12M	7.12 mi	08:14:04	1:09:07	9:42	6:04	12:08	+3:23
10.65M	10.65 mi	08:44:09	1:39:12	9:19	30:05	8:31	-3:37
Finish	13.11 mi	09:10:39	2:05:42	9:35	26:30	10:47	+2:16

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

8:31 /mi

Average Pace

9:35 /mi

Slowest Pace

12:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:22

55% of race

Time at Steady Pace

50:16

40% of race

Time at Slower Pace

6:04

5% of race

Average Pace: 9:35 /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.

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

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
2.13M	2.13 mi	07:28:43	23:46	11:09	23:46	11:09	#1155
6.62M	6.62 mi	08:08:00	1:03:03	9:31	39:17	8:45	#1231
7.12M	7.12 mi	08:14:04	1:09:07	9:42	6:04	12:08	#1255
10.65M	10.65 mi	08:44:09	1:39:12	9:19	30:05	8:31	#1279
Finish	13.11 mi	09:10:39	2:05:42	9:35	26:30	10:47	#1762

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
2.13M	2.13 mi	2.13 mi	1155	872	193	1155(Top 22%)	872(Top 30%)	193(Top 32%)
6.62M	6.62 mi	4.49 mi	1231-76	931-59	205-12	1298(Top 25%)	972(Top 34%)	221(Top 36%)
7.12M	7.12 mi	0.50 mi	1255-24	949-18	216-11	1582(Top 31%)	1164(Top 41%)	271(Top 45%)
10.65M	10.65 mi	3.53 mi	1279-24	966-17	215+1	1402(Top 27%)	1040(Top 36%)	236(Top 39%)
Finish	13.11 mi	2.46 mi	1762-483	1265-299	297-82	3581(Top 69%)	2122(Top 74%)	492(Top 81%)

492

Passing Analysis

Category:

Athletes Passed

179*

Passed By

786

Net Change

-607

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.13M	-	-	-	-	#1155
2.13M → 6.62M	90	166	-76	#1155	#1231
6.62M → 7.12M	30	54	-24	#1231	#1255
7.12M → 10.65M	52*	76	-24	#1255	#1279
10.65M → Finish	7*	490	-483	#1279	#1762
TOTALS	179*	786	-607

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed about 1 month ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events