San Francisco Marathon logo
SF MARATHON 1ST HALF 2023

Stephany Martinez

San Francisco, CA

Bib: 13835 F 30

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F30-34)
#0 / 557
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
12:03/mi
16:52
→ flat
11 ft elev
2.13M
24:21/mi
34:39
→ flat
13 ft elev
6.43M
14:13/mi
1:35:47
↑ 274↓ 780.9%
213 ft elev
6.62M
-40:-53/mi
1:28:12
↑ 161.6%
239 ft elev
10.65M
11:52/mi
2:16:00
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
11:34/mi
2:44:27
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:28:1213:19 /mi+13.5%
2nd Half
1:16:1511:45 /mi✓ faster
Negative split — 13.5% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
16:5212:031.40 mi16:52
12:03
-
2.13M
34:3916:160.73 mi17:47
24:21
+12:18
6.43M
1:35:4714:544.30 mi1:01:08
14:13
-10:08
6.62M
1:28:1213:190.19 mi
-40:-53
-55:06
10.65M
2:16:0012:464.03 mi47:48
11:52
+52:45
Finish(13.11 mi)
2:44:2712:332.46 mi28:27
11:34
-0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-41:-53 /mi

Average Pace

12:33 /mi

Slowest Pace

24:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:44:27

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:33 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi5541240249755412402497
2.13M0.73 mi5609-682423-21505-856662466511
6.43M4.30 mi5291+3182235+188463+4250172090432
6.62M0.19 mi5337-462268-33471-8---
10.65M4.03 mi5178+1592186+82454+1748992039419
Finish(13.11 mi)2.46 mi5081+972146+40441+1346461940408

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 91%
~flat
+3ft-2ft

Overall

5541

Females

2402

F30-34

499

1.40M→2.13M

1.4 - 2.1 mi

Top 93%
~flat
+3ft-1ft

Overall

5666

Females

2466

F30-34

512

2.13M→6.43M

2.1 - 6.4 mi

Top 83%
×17story building
+274ft-78ft

Overall

5017

Females

2090

F30-34

432

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 81%
×21story building
+153ft-361ft

Overall

4899

Females

2039

F30-34

419

10.65M→Finish

10.7 - 13.1 mi

Top 77%
×17story building
+244ft-114ft

Overall

4646

Females

1940

F30-34

408

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5541
1.40M → 2.13M
172104-68
#5541 → #5609
2.13M → 6.43M
99417*+318
#5609 → #5291
6.43M → 6.62M
8741-46
#5291 → #5337
6.62M → 10.65M
36195*+159
#5337 → #5178
10.65M → Finish
18115*+97
#5178 → #5081
TOTALS
412872*+460
#5541 → #5081

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

Passing Visualized

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

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events