Andrew Lam

Bib: 8638MAge: 23

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6545
Top 34%
Gender (Male)
#0 / 4641
Top 40%
M20-29
#0 / 615
Top 47%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
14:31
Rank: #926
Start1.81 Miles
14:31 | 8:01/mi
5.55 Miles
44:30
Rank: #864 (+62)
1.81 Miles5.55 Miles
29:59 | 8:01/mi
6.52 Miles
52:32
Rank: #852 (+12)
5.55 Miles6.52 Miles
8:02 | 8:17/mi
10.87 Miles
1:28:14
Rank: #908 (-56)
6.52 Miles10.87 Miles
35:42 | 8:12/mi
Garmin Hill Challenge· 11.38 mi
1:33:08
Rank: #892 (+16)
10.87 MilesGarmin Hill Challenge
4:54 | 9:37/mi
14.95 Miles
1:59:26
Rank: #888 (+4)
Garmin Hill Challenge14.95 Miles
26:18 | 7:22/mi
18 Miles
2:28:38
Rank: #902 (-14)
14.95 Miles18 Miles
29:12 | 9:34/mi
25 Miles
3:45:36
Rank: #1691 (-789)
18 Miles25 Miles
1:16:58 | 11:00/mi
Finish· 26.22 mi
4:08:19
Rank: #2233 (-542)
25 MilesFinish
22:43 | 18:39/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
1.81 Miles
1.81 mi05:34:4114:318:0114:31
8:01
-
5.55 Miles
5.55 mi06:04:4044:308:0129:59
8:01
0:00
6.52 Miles
6.52 mi06:12:4252:328:038:02
8:17
+0:16
10.87 Miles
10.87 mi06:48:241:28:148:0735:42
8:12
-0:05
Garmin Hill Challenge
11.38 mi06:53:181:33:088:114:54
9:37
+1:25
14.95 Miles
14.95 mi07:19:361:59:267:5926:18
7:22
-2:15
18 Miles
18.00 mi07:48:482:28:388:1529:12
9:34
+2:12
25 Miles
25.00 mi09:05:463:45:369:011:16:58
11:00
+1:26
Finish
26.22 mi09:28:294:08:199:2922:43
18:39
+7:39

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

7:22 /mi

Average Pace

9:29 /mi

Slowest Pace

18:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:38

60% of race

Time at Slower Pace

1:39:41

40% of race

Average Pace: 9:28 /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
1.81 Miles
1.81 mi05:34:4114:318:0114:31
8:01
#926
5.55 Miles
5.55 mi06:04:4044:308:0129:59
8:01
#864
6.52 Miles
6.52 mi06:12:4252:328:038:02
8:17
#852
10.87 Miles
10.87 mi06:48:241:28:148:0735:42
8:12
#908
Garmin Hill Challenge
11.38 mi06:53:181:33:088:114:54
9:37
#892
14.95 Miles
14.95 mi07:19:361:59:267:5926:18
7:22
#888
18 Miles
18.00 mi07:48:482:28:388:1529:12
9:34
#902
25 Miles
25.00 mi09:05:463:45:369:011:16:58
11:00
#1691
Finish
26.22 mi09:28:294:08:199:2922:43
18:39
#2233
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81 Miles1.81 mi1.81 mi926843136926(Top 14%)843(Top 18%)136(Top 22%)
5.55 Miles5.55 mi3.74 mi864+62793+50133+3863(Top 13%)789(Top 17%)130(Top 21%)
6.52 Miles6.52 mi0.97 mi852+12780+13134-1729(Top 11%)664(Top 14%)119(Top 19%)
10.87 Miles10.87 mi4.35 mi908-56826-46141-71019(Top 16%)918(Top 20%)161(Top 26%)
Garmin Hill Challenge11.38 mi0.51 mi892+16812+14139+2765(Top 12%)709(Top 15%)155(Top 25%)
14.95 Miles14.95 mi3.57 mi888+4808+4143-4945(Top 14%)850(Top 18%)156(Top 25%)
18 Miles18.00 mi3.05 mi902-14817-9148-51263(Top 19%)1109(Top 24%)193(Top 31%)
25 Miles25.00 mi7.00 mi1691-7891434-617223-753460(Top 53%)2613(Top 56%)371(Top 60%)
Finish26.22 mi1.22 mi2233-5421860-426290-676460(Top 99%)4578(Top 99%)612(Top 100%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 14%
×1human
+6ft-10ft

Overall

926

Males

843

M20-24

136

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 13%
×6stories
+97ft-86ft

Overall

863

Males

789

M20-24

130

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 11%
×15stories
+178ft-5ft

Overall

729

Males

664

M20-24

119

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 16%
×20stories
+201ft-318ft

Overall

1019

Males

918

M20-24

161

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 12%
×11stories
+134ft-79ft

Overall

765

Males

709

M20-24

155

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 14%
×17stories
+251ft-225ft

Overall

945

Males

850

M20-24

156

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 19%
×12stories
+165ft-60ft

Overall

1263

Males

1109

M20-24

193

18 Miles→25 Miles

18.0 - 25.0 mi

Top 53%
×22stories
+142ft-378ft

Overall

3460

Males

2613

M20-24

371

25 Miles→Finish

25.0 - 26.2 mi

Top 99%
~flat
+2ft-0ft

Overall

6460

Males

4578

M20-24

612

Passing Analysis

Category:
Athletes Passed
236*
Passed By
1543
Net Change
-1307
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#926
1.81 Miles5.55 Miles10139+62#926#864
5.55 Miles6.52 Miles2210+12#864#852
6.52 Miles10.87 Miles25*81-56#852#908
10.87 MilesGarmin Hill Challenge259+16#908#892
Garmin Hill Challenge14.95 Miles3127+4#892#888
14.95 Miles18 Miles26*40-14#888#902
18 Miles25 Miles4*793-789#902#1691
25 MilesFinish2*544-542#1691#2233
TOTALS236*1543-1307

* 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