San Francisco Marathon logo
SF MARATHON 1ST HALF 2022

Ziwei Li

SANTA CLARA, CA

Bib: 9134 F 23

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4103
Gender (Female)
#0 / 1940
Top 40%
Division (F20-24)
#0 / 215
Race Day Weather
54°/44°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.2M
8:42/mi
19:09
→ flat
14 ft elev
5.7M
11:28/mi
59:16
↑ 100↓ 780.1%
56 ft elev
6.43M
14:24/mi
1:09:47
↑ 1473.8%
213 ft elev
8.3M
8:11/mi
1:25:05
↑ 88↓ 530.3%
256 ft elev
11.45M
10:42/mi
1:58:48
↑ 293↓ 3310.2%
222 ft elev
FINISH· 13.11 mi
11:19/mi
2:17:35
↑ 61↓ 910.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.2M
19:098:422.20 mi19:09
8:42
-
5.7M
59:1610:243.50 mi40:07
11:28
+2:46
6.43M
1:09:4710:510.73 mi10:31
14:24
+2:56
8.3M
1:25:0510:151.87 mi15:18
8:11
-6:13
11.45M
1:58:4810:233.15 mi33:43
10:42
+2:31
FINISH(13.11 mi)
2:17:3510:301.66 mi18:47
11:19
+0:37
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

10:30 /mi

Slowest Pace

14:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

34:27

25% of race

Time at Steady Pace

1:32:37

67% of race

Time at Slower Pace

10:31

8% of race

Average Pace: 10:30 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
2.2M2.20 mi22498701392249870139
5.7M3.50 mi2551-3021013-143151-1226681075154
6.43M0.73 mi2436+115946+67144+72052738117
8.3M1.87 mi2292+144868+78133+11183063697
11.45M3.15 mi2169+123807+61127+61896690104
FINISH(13.11 mi)1.66 mi2099+70778+29122+51954733113

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 55%
~flat
+6ft-3ft

Overall

2249

Females

870

F20-24

139

2.2M→5.7M

2.2 - 5.7 mi

Top 65%
×5story building
+100ft-78ft

Overall

2668

Females

1075

F20-24

154

5.7M→6.43M

5.7 - 6.4 mi

Top 50%
×12story building
+147ft-0ft

Overall

2052

Females

738

F20-24

117

6.43M→8.3M

6.4 - 8.3 mi

Top 45%
×4story building
+88ft-53ft

Overall

1830

Females

636

F20-24

97

8.3M→11.45M

8.3 - 11.4 mi

Top 46%
×20story building
+293ft-331ft

Overall

1896

Females

690

F20-24

104

11.45M→FINISH

11.4 - 13.1 mi

Top 48%
×7story building
+61ft-91ft

Overall

1954

Females

733

F20-24

113

Passing Analysis

Category:
Passed
571*
Passed By
421
Net Change
+150
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#2249
2.2M → 5.7M62364-302#2249#2551
5.7M → 6.43M1205+115#2551#2436
6.43M → 8.3M1517+144#2436#2292
8.3M → 11.45M150*27+123#2292#2169
11.45M → FINISH88*18+70#2169#2099
TOTALS571*421+150

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

Passing Charts

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