Grace Hwang

Bib: 13623FAge: 46

Cypress, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Top 42%
Gender (Female)
#0 / 2930
Top 29%
Masters (Masters Women)
#0 / 781
Top 22%
Division (F45-49)
#0 / 183
Top 21%
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
9:25/mi
18:50
→ flat
4M
10:00/mi
38:49
6769
6M
10:28/mi
59:46
1231.1%
8M
11:25/mi
1:22:36
166531.1%
9.6M
7:45/mi
1:35:00
681931.5%
10M
18:21/mi
1:42:20
241.1%
10.5M
4:44/mi
1:44:42
732.7%
12M
15:09/mi
2:07:26
2803.2%
Finish· 13.11 mi
9:30/mi
2:17:58
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
Time59:46
Pace9:58 /mi
2nd Half
Distance7.11 mi
Time1:18:12
Pace11:00 /mi
📊Positive Split: 30.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:5118:509:2518:50
9:25
-
4M
4.00 mi07:28:5038:499:4219:59
10:00
+0:35
6M
6.00 mi07:49:4759:469:5820:57
10:28
+0:28
8M
8.00 mi08:12:371:22:3610:1922:50
11:25
+0:57
9.6M
9.60 mi08:25:011:35:009:5412:24
7:45
-3:40
10M
10.00 mi08:32:211:42:2010:147:20
18:21
+10:36
10.5M
10.50 mi08:34:431:44:429:582:22
4:44
-13:37
12M
12.00 mi08:57:272:07:2610:3722:44
15:09
+10:25
Finish
13.11 mi09:07:592:17:5810:3110:32
9:30
-5:39

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

4:44 /mi

Average Pace

10:31 /mi

Slowest Pace

18:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:46

11% of race

Time at Steady Pace

1:33:08

68% of race

Time at Slower Pace

30:04

22% of race

Average Pace: 10:31 /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 mi07:08:5118:509:2518:50
9:25
#2132
4M
4.00 mi07:28:5038:499:4219:59
10:00
#2448
6M
6.00 mi07:49:4759:469:5820:57
10:28
#2702
8M
8.00 mi08:12:371:22:3610:1922:50
11:25
#3062
9.6M
9.60 mi08:25:011:35:009:5412:24
7:45
#2693
10M
10.00 mi08:32:211:42:2010:147:20
18:21
#2650
10.5M
10.50 mi08:34:431:44:429:582:22
4:44
#2643
12M
12.00 mi08:57:272:07:2610:3722:44
15:09
#2816
Finish
13.11 mi09:07:592:17:5810:3110:32
9:30
#2730
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 38%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:42

Segment Time

10:47/mi

Pace

0.90 mi

Distance

Overall

2475

Women

747

Division

35

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi2132583323654(Top 56%)1340(Top 46%)67(Top 37%)
4M4.00 mi2.00 mi2448-316708-12537-52782(Top 42%)848(Top 29%)42(Top 23%)
6M6.00 mi2.00 mi2702-254818-11038-13255(Top 50%)1053(Top 36%)46(Top 25%)
8M8.00 mi2.00 mi3062-360943-12545-73985(Top 61%)1386(Top 47%)68(Top 37%)
9.6M9.60 mi1.60 mi2693+369814+12936+91290(Top 20%)429(Top 15%)24(Top 13%)
10M10.00 mi0.40 mi2650+43796+1837-12600(Top 40%)815(Top 28%)42(Top 23%)
10.5M10.50 mi0.50 mi2643+7791+5372456(Top 37%)745(Top 25%)36(Top 20%)
12M12.00 mi1.50 mi2816-173879-8841-43654(Top 56%)1340(Top 46%)67(Top 37%)
Finish13.11 mi1.11 mi2730+86842+3739+22258(Top 34%)681(Top 23%)31(Top 17%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 56%
~flat
+5ft-3ft

Overall

3654

Females

1340

F45-49

68

2M→4M

2.0 - 4.0 mi

Top 42%
×4story building
+67ft-69ft

Overall

2782

Females

848

F45-49

43

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3255

Females

1053

F45-49

47

6M→8M

6.0 - 8.0 mi

Top 61%
×12story building
+166ft-53ft

Overall

3985

Females

1386

F45-49

69

8M→9.6M

8.0 - 9.6 mi

Top 20%
×13story building
+68ft-193ft

Overall

1290

Females

429

F45-49

25

9.6M→10M

9.6 - 10.0 mi

Top 40%
×2story building
+0ft-24ft

Overall

2600

Females

815

F45-49

43

10M→10.5M

10.0 - 10.5 mi

Top 37%
×6story building
+1ft-73ft

Overall

2456

Females

745

F45-49

37

10.5M→12M

10.5 - 12.0 mi

Top 56%
×21story building
+280ft-26ft

Overall

3654

Females

1340

F45-49

68

12M→Finish

12.0 - 13.1 mi

Top 34%
×7story building
+14ft-89ft

Overall

2258

Females

681

F45-49

31

Passing Analysis

Category:
Athletes Passed
675*
Passed By
1273
Net Change
-598
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2132
2M4M41357-316#2132#2448
4M6M26280-254#2448#2702
6M8M28*388-360#2702#3062
8M9.6M38112+369#3062#2693
9.6M10M6017+43#2693#2650
10M10.5M136+7#2650#2643
10.5M12M33206-173#2643#2816
12MFinish93*7+86#2816#2730
TOTALS675*1273-598

* 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