San Francisco Marathon logo
SF MARATHON 1ST HALF 2025

Eileen Flores

San Francisco, CA

Bib: 17428 F 33

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F30-34)
#0 / 691
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
11:26/mi
20:42
→ flat
12 ft elev
5.34M
12:11/mi
1:03:41
↑ 80↓ 74
19 ft elev
6.15M
13:03/mi
1:14:15
↑ 1262.8%
149 ft elev
10.54M
13:05/mi
2:11:41
↑ 230↓ 3610.6%
20 ft elev
11.05M
20:47/mi
2:22:17
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
13:37/mi
2:50:19
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:14:1512:04 /mi⚡ faster
2nd Half
1:36:0413:48 /mi+29.4%
Positive split — 29.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
20:4211:261.81 mi20:42
11:26
-
5.34M
1:03:4111:563.53 mi42:59
12:11
+0:45
6.15M
1:14:1512:040.81 mi10:34
13:03
+0:52
10.54M
2:11:4112:304.39 mi57:26
13:05
+0:02
11.05M
2:22:1712:530.51 mi10:36
20:47
+7:42
Finish(13.11 mi)
2:50:1913:002.06 mi28:02
13:37
-7:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:26 /mi

Average Pace

13:00 /mi

Slowest Pace

20:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

20:42

12% of race

Time at Steady Pace

2:19:01

82% of race

Time at Slower Pace

10:36

6% of race

Average Pace: 12:59 /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
1.81M1.81 mi6163255157561632551575
5.34M3.53 mi6181-182549+2578-361952559580
6.15M0.81 mi6173+82544+5571+760482469567
10.54M4.39 mi6202-292568-24589-1862082598598
11.05M0.51 mi6270-682612-44597-867912940668
Finish(13.11 mi)2.06 mi6227+432602+10599-260492579592

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 87%
~flat
+4ft-3ft

Overall

6163

Females

2551

F30-34

576

1.81M→5.34M

1.8 - 5.3 mi

Top 87%
×4story building
+80ft-74ft

Overall

6195

Females

2559

F30-34

581

5.34M→6.15M

5.3 - 6.2 mi

Top 85%
×10story building
+126ft-4ft

Overall

6048

Females

2469

F30-34

568

6.15M→10.54M

6.2 - 10.5 mi

Top 87%
×21story building
+230ft-361ft

Overall

6208

Females

2598

F30-34

599

10.54M→11.05M

10.5 - 11.1 mi

Top 96%
×14story building
+172ft-0ft

Overall

6791

Females

2940

F30-34

669

11.05M→Finish

11.1 - 13.1 mi

Top 85%
×7story building
+97ft-114ft

Overall

6049

Females

2579

F30-34

592

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#6163
1.81M → 5.34M
189171*-18
#6163 → #6181
5.34M → 6.15M
3846+8
#6181 → #6173
6.15M → 10.54M
12798*-29
#6173 → #6202
10.54M → 11.05M
713-68
#6202 → #6270
11.05M → Finish
3982*+43
#6270 → #6227
TOTALS
464400*-64
#6163 → #6227

* 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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events