San Francisco Marathon logo
SF MARATHON 1ST HALF 2023

Julia Peppiatt

San Francisco, CA

Bib: 10749 F 37

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6072
Top 34%
Gender (Female)
#0 / 2732
Top 24%
Division (F35-39)
#0 / 359
Top 21%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
8:54/mi
12:28
→ flat
2.13M
17:50/mi
25:29
→ flat
6.43M
11:06/mi
1:13:14
↑ 274↓ 78
6.62M
-31:-30/mi
1:07:26
↑ 16
10.65M
9:26/mi
1:45:27
↑ 153↓ 361
Finish· 13.11 mi
8:54/mi
2:07:20
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:07:2610:11 /mi+11.2%
2nd Half
59:549:14 /mi✓ faster
Negative split — 11.2% 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
12:288:541.40 mi12:28
8:54
-
2.13M
25:2911:580.73 mi13:01
17:50
+8:56
6.43M
1:13:1411:234.30 mi47:45
11:06
-6:44
6.62M
1:07:2610:110.19 mi
-31:-30
-42:36
10.65M
1:45:279:544.03 mi38:01
9:26
+40:56
Finish(13.11 mi)
2:07:209:432.46 mi21:53
8:54
-0:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-32:-30 /mi

Average Pace

9:43 /mi

Slowest Pace

17:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:20

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:43 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.40M1.40 mi221872383221872383
2.13M0.73 mi2007+211632+9171+12199063174
6.43M4.30 mi1985+22612+2068+3206064871
6.62M0.19 mi2118-133673-6174-6---
10.65M4.03 mi2086+32658+1574222672483
Finish(13.11 mi)2.46 mi2042+44649+974202564677

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 37%
~flat
+3ft-2ft

Overall

2218

Females

723

F35-39

83

1.40M→2.13M

1.4 - 2.1 mi

Top 33%
~flat
+3ft-1ft

Overall

1990

Females

631

F35-39

75

2.13M→6.43M

2.1 - 6.4 mi

Top 34%
×17story building
+274ft-78ft

Overall

2060

Females

648

F35-39

71

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 37%
×21story building
+153ft-361ft

Overall

2226

Females

724

F35-39

83

10.65M→Finish

10.7 - 13.1 mi

Top 33%
×17story building
+244ft-114ft

Overall

2025

Females

646

F35-39

77

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2218
1.40M → 2.13M
63274+211
#2218 → #2007
2.13M → 6.43M
206228*+22
#2007 → #1985
6.43M → 6.62M
15623-133
#1985 → #2118
6.62M → 10.65M
103135*+32
#2118 → #2086
10.65M → Finish
61105*+44
#2086 → #2042
TOTALS
589765*+176
#2218 → #2042

* 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