Kira Liang

Bib: 16049FAge: 34

Oakland, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 25%
Gender (Female)
#0 / 2930
Top 14%
Division (F30-34)
#0 / 651
Top 14%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:32/mi
17:04
→ flat
4M
8:36/mi
34:15
6769
6M
8:42/mi
51:39
1231.1%
8M
8:55/mi
1:09:30
166531.1%
9.6M
8:55/mi
1:23:46
681931.5%
10M
18:19/mi
1:31:05
241.1%
10.5M
5:08/mi
1:33:39
732.7%
12M
14:01/mi
1:54:41
2803.2%
Finish· 13.11 mi
10:08/mi
2:05:55
14891.3%

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 6MFaster
Distance6.00 mi
Time51:39
Pace8:37 /mi
2nd Half
Distance7.11 mi
Time1:14:16
Pace10:27 /mi
📊Positive Split: 43.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:2217:048:3217:04
8:32
-
4M
4.00 mi07:14:3334:158:3417:11
8:36
+0:04
6M
6.00 mi07:31:5751:398:3717:24
8:42
+0:06
8M
8.00 mi07:49:481:09:308:4117:51
8:55
+0:13
9.6M
9.60 mi08:04:041:23:468:4414:16
8:55
0:00
10M
10.00 mi08:11:231:31:059:077:19
18:19
+9:24
10.5M
10.50 mi08:13:571:33:398:552:34
5:08
-13:11
12M
12.00 mi08:34:591:54:419:3321:02
14:01
+8:53
Finish
13.11 mi08:46:132:05:559:3611:14
10:08
-3:53

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

5:08 /mi

Average Pace

9:36 /mi

Slowest Pace

18:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34

2% of race

Time at Steady Pace

1:35:00

75% of race

Time at Slower Pace

28:21

23% of race

Average Pace: 9:36 /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...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi06:57:2217:048:3217:04
8:32
#954
4M
4.00 mi07:14:3334:158:3417:11
8:36
#936
6M
6.00 mi07:31:5751:398:3717:24
8:42
#953
8M
8.00 mi07:49:481:09:308:4117:51
8:55
#966
9.6M
9.60 mi08:04:041:23:468:4414:16
8:55
#1222
10M
10.00 mi08:11:231:31:059:077:19
18:19
#1321
10.5M
10.50 mi08:13:571:33:398:552:34
5:08
#1372
12M
12.00 mi08:34:591:54:419:3321:02
14:01
#1575
Finish
13.11 mi08:46:132:05:559:3611:14
10:08
#1660
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 41%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:53

Segment Time

10:59/mi

Pace

0.90 mi

Distance

Overall

2689

Women

848

Division

190

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi954185422747(Top 42%)895(Top 31%)195(Top 30%)
4M4.00 mi2.00 mi936+18176+946-4946(Top 14%)181(Top 6%)47(Top 7%)
6M6.00 mi2.00 mi953-17179-344+21044(Top 16%)201(Top 7%)48(Top 7%)
8M8.00 mi2.00 mi966-13174+543+11195(Top 18%)248(Top 8%)63(Top 10%)
9.6M9.60 mi1.60 mi1222-256247-7355-122637(Top 40%)955(Top 33%)217(Top 33%)
10M10.00 mi0.40 mi1321-99276-2961-62558(Top 39%)793(Top 27%)170(Top 26%)
10.5M10.50 mi0.50 mi1372-51292-1666-53457(Top 53%)1195(Top 41%)265(Top 41%)
12M12.00 mi1.50 mi1575-203374-8282-162747(Top 42%)895(Top 31%)195(Top 30%)
Finish13.11 mi1.11 mi1660-85399-2589-73015(Top 46%)1029(Top 35%)230(Top 35%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 42%
~flat
+5ft-3ft

Overall

2747

Females

895

F30-34

196

2M→4M

2.0 - 4.0 mi

Top 14%
×4story building
+67ft-69ft

Overall

946

Females

181

F30-34

48

4M→6M

4.0 - 6.0 mi

Top 16%
×9story building
+123ft-9ft

Overall

1044

Females

201

F30-34

49

6M→8M

6.0 - 8.0 mi

Top 18%
×12story building
+166ft-53ft

Overall

1195

Females

248

F30-34

64

8M→9.6M

8.0 - 9.6 mi

Top 40%
×13story building
+68ft-193ft

Overall

2637

Females

955

F30-34

218

9.6M→10M

9.6 - 10.0 mi

Top 39%
×2story building
+0ft-24ft

Overall

2558

Females

793

F30-34

172

10M→10.5M

10.0 - 10.5 mi

Top 53%
×6story building
+1ft-73ft

Overall

3457

Females

1195

F30-34

267

10.5M→12M

10.5 - 12.0 mi

Top 42%
×21story building
+280ft-26ft

Overall

2747

Females

895

F30-34

196

12M→Finish

12.0 - 13.1 mi

Top 46%
×7story building
+14ft-89ft

Overall

3015

Females

1029

F30-34

230

Passing Analysis

Category:
Athletes Passed
248*
Passed By
954
Net Change
-706
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#954
2M4M8264+18#954#936
4M6M3855-17#936#953
6M8M7992-13#953#966
8M9.6M4260-256#966#1222
9.6M10M6105-99#1222#1321
10M10.5M253-51#1321#1372
10.5M12M9212-203#1372#1575
12MFinish28*113-85#1575#1660
TOTALS248*954-706

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

📊

Passing Visuals

Category:
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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events