Howard Chan

Bib: 8081MAge: 31

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5694
Gender (Male)
#0 / 4127
Division (M30-34)
#0 / 826
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
20:31
Rank: #5308
Start1.81M
20:31 | 11:20/mi
6.52M
1:17:30
Rank: #5292 (+16)
1.81M6.52M
56:59 | 12:06/mi
10.89M
2:04:35
Rank: #4987 (+305)
6.52M10.89M
47:05 | 10:46/mi
Garmin Hill Challenge· 11.40 mi
2:12:42
Rank: #5001 (-14)
10.89MGarmin Hill Challenge
8:07 | 15:55/mi
14.95M
2:53:10
Rank: #5022 (-21)
Garmin Hill Challenge14.95M
40:28 | 11:24/mi
18M
3:37:41
Rank: #5037 (-15)
14.95M18M
44:31 | 14:36/mi
24.69M
5:22:24
Rank: #5183 (-146)
18M24.69M
1:44:43 | 15:39/mi
Finish· 26.22 mi
5:43:56
Rank: #5188 (-5)
24.69MFinish
21:32 | 14:05/mi

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.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:53:5920:3111:2020:31
11:20
-
6.52M
6.52 mi06:50:581:17:3011:5356:59
12:06
+0:46
10.89M
10.89 mi07:38:032:04:3511:2647:05
10:46
-1:20
Garmin Hill Challenge
11.40 mi07:46:102:12:4211:388:07
15:55
+5:09
14.95M
14.95 mi08:26:382:53:1011:3540:28
11:24
-4:31
18M
18.00 mi09:11:093:37:4112:0644:31
14:36
+3:12
24.69M
24.69 mi10:55:525:22:2413:031:44:43
15:39
+1:03
Finish
26.22 mi11:17:245:43:5613:0821:32
14:05
-1:34

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

10:46 /mi

Average Pace

13:08 /mi

Slowest Pace

15:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:03

48% of race

Time at Steady Pace

1:06:03

19% of race

Time at Slower Pace

1:52:50

33% of race

Average Pace: 13:07 /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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:53:5920:3111:2020:31
11:20
#5308
6.52M
6.52 mi06:50:581:17:3011:5356:59
12:06
#5292
10.89M
10.89 mi07:38:032:04:3511:2647:05
10:46
#4987
Garmin Hill Challenge
11.40 mi07:46:102:12:4211:388:07
15:55
#5001
14.95M
14.95 mi08:26:382:53:1011:3540:28
11:24
#5022
18M
18.00 mi09:11:093:37:4112:0644:31
14:36
#5037
24.69M
24.69 mi10:55:525:22:2413:031:44:43
15:39
#5183
Finish
26.22 mi11:17:245:43:5613:0821:32
14:05
#5188
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi530839177745308(Top 93%)3917(Top 95%)774(Top 94%)
6.52M6.52 mi4.71 mi5292+163919-2779-55280(Top 93%)3908(Top 95%)783(Top 95%)
10.89M10.89 mi4.37 mi4987+3053750+169755+244278(Top 75%)3294(Top 80%)664(Top 80%)
Garmin Hill Challenge11.40 mi0.51 mi5001-143761-117554836(Top 85%)3632(Top 88%)724(Top 88%)
14.95M14.95 mi3.55 mi5022-213762-17555038(Top 88%)3739(Top 91%)749(Top 91%)
18M18.00 mi3.05 mi5037-153758+47555003(Top 88%)3688(Top 89%)737(Top 89%)
24.69M24.69 mi6.69 mi5183-1463818-60769-145346(Top 94%)3897(Top 94%)773(Top 94%)
Finish26.22 mi1.53 mi5188-53817+1767+25219(Top 92%)3791(Top 92%)757(Top 92%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 93%
×1human
+6ft-10ft

Overall

5308

Males

3917

M30-34

780

1.81M→6.52M

1.8 - 6.5 mi

Top 93%
×16stories
+275ft-93ft

Overall

5280

Males

3908

M30-34

787

6.52M→10.89M

6.5 - 10.9 mi

Top 75%
×20stories
+201ft-318ft

Overall

4278

Males

3294

M30-34

668

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 85%
×11stories
+134ft-79ft

Overall

4836

Males

3632

M30-34

729

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 88%
×17stories
+251ft-225ft

Overall

5038

Males

3739

M30-34

754

14.95M→18M

14.9 - 18.0 mi

Top 88%
×12stories
+165ft-60ft

Overall

5003

Males

3688

M30-34

739

18M→24.69M

18.0 - 24.7 mi

Top 94%
×22stories
+142ft-377ft

Overall

5346

Males

3897

M30-34

773

24.69M→Finish

24.7 - 26.2 mi

Top 92%
~flat
+2ft-2ft

Overall

5219

Males

3791

M30-34

757

Passing Analysis

Category:
Athletes Passed
619*
Passed By
499
Net Change
+120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5308
1.81M6.52M141*125+16#5308#5292
6.52M10.89M309*4+305#5292#4987
10.89MGarmin Hill Challenge1630-14#4987#5001
Garmin Hill Challenge14.95M49*70-21#5001#5022
14.95M18M52*67-15#5022#5037
18M24.69M32*178-146#5037#5183
24.69MFinish20*25-5#5183#5188
TOTALS619*499+120

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events