Tommy Ng

baldwin park, CA

Bib: 13957 M 39

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 5177

Gender (Male)

#0 / 2862

Division (M35-39)

#0 / 418

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

10 ft elev

2.13M

14:04/mi

29:58

→ flat

13 ft elev

6.62M

12:16/mi

1:25:02

↑ 299 ft↓ 78 ft0.9% grade

239 ft elev

7.12M

17:02/mi

1:33:33

↑ 27 ft1.0% grade

269 ft elev

10.65M

11:58/mi

2:15:47

↑ 127 ft↓ 360 ft1.3% grade

48 ft elev

Finish· 13.11 mi

12:04/mi

2:45:28

↑ 244 ft↓ 114 ft1.0% grade

205 ft elev

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M

1:25:0212:51 /mi+5.4%

2nd Half

1:20:2612:24 /mi✓ faster

Negative split — 5.4% faster in the second half

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
2.13M	29:58	14:04	2.13 mi	29:58	14:04	-
6.62M	1:25:02	12:51	4.49 mi	55:04	12:16	-1:48
7.12M	1:33:33	13:08	0.50 mi	8:31	17:02	+4:46
10.65M	2:15:47	12:45	3.53 mi	42:14	11:58	-5:04
Finish(13.11 mi)	2:45:28	12:37	2.46 mi	29:41	12:04	+0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:58 /mi

Average Pace

12:37 /mi

Slowest Pace

17:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:06:59

77% of race

Time at Slower Pace

38:29

23% of race

Average Pace: 12:37 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
2.13M	2.13 mi	4212	2490	363	4212	2490	363
6.62M	4.49 mi	4553-341	2623-133	383-20	4666	2676	393
7.12M	0.50 mi	4531+22	2621+2	382+1	4260	2519	367
10.65M	3.53 mi	4542-11	2618+3	383-1	4538	2599	381
Finish(13.11 mi)	2.46 mi	4519+23	2604+14	384-1	4385	2502	365

365

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 2.13M	-	#4212
2.13M → 6.62M	39655*-341	#4212 → #4553
6.62M → 7.12M	2244*+22	#4553 → #4531
7.12M → 10.65M	7564*-11	#4531 → #4542
10.65M → Finish	2447*+23	#4542 → #4519
TOTALS	517210*-307	#4212 → #4519

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

Passing Visualized

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