San Francisco Marathon logo
SF MARATHON 1ST HALF 2025

Emily Walling

Santa ana, CA

Bib: 14951 F 32

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
11:25/mi
20:40
→ flat
12 ft elev
5.34M
11:47/mi
1:02:16
↑ 80↓ 74
19 ft elev
6.15M
12:57/mi
1:12:45
↑ 1262.8%
149 ft elev
10.54M
12:16/mi
2:06:36
↑ 230↓ 3610.6%
20 ft elev
11.05M
17:03/mi
2:15:18
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
13:05/mi
2:42:14
↑ 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
1:12:4511:50 /mi⚡ faster
2nd Half
1:29:2912:51 /mi+23.0%
Positive split — 23.0% 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
20:4011:251.81 mi20:40
11:25
-
5.34M
1:02:1611:403.53 mi41:36
11:47
+0:22
6.15M
1:12:4511:500.81 mi10:29
12:57
+1:10
10.54M
2:06:3612:014.39 mi53:51
12:16
-0:41
11.05M
2:15:1812:150.51 mi8:42
17:03
+4:47
Finish(13.11 mi)
2:42:1412:232.06 mi26:56
13:05
-3:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:25 /mi

Average Pace

12:23 /mi

Slowest Pace

17:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:02:16

38% of race

Time at Steady Pace

1:31:16

56% of race

Time at Slower Pace

8:42

5% of race

Average Pace: 12:22 /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

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81M1.81 mi1.81 mi6148254057261482540572
5.34M5.34 mi3.53 mi5952+1962416+124545+2758722377541
6.15M6.15 mi0.81 mi5964-122425-9553-859762427559
10.54M10.54 mi4.39 mi5804+1602361+64536+1756122259519
11.05M11.05 mi0.51 mi5787+172343+18532+452312080469
Finish13.11 mi2.06 mi5789-22356-13538-657272411561

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 87%
~flat
+4ft-3ft

Overall

6148

Females

2540

F30-34

573

1.81M→5.34M

1.8 - 5.3 mi

Top 83%
×4story building
+80ft-74ft

Overall

5872

Females

2377

F30-34

542

5.34M→6.15M

5.3 - 6.2 mi

Top 84%
×10story building
+126ft-4ft

Overall

5976

Females

2427

F30-34

560

6.15M→10.54M

6.2 - 10.5 mi

Top 79%
×21story building
+230ft-361ft

Overall

5612

Females

2259

F30-34

520

10.54M→11.05M

10.5 - 11.1 mi

Top 74%
×14story building
+172ft-0ft

Overall

5231

Females

2080

F30-34

470

11.05M→Finish

11.1 - 13.1 mi

Top 81%
×7story building
+97ft-114ft

Overall

5727

Females

2411

F30-34

561

Passing Analysis

Category:
Athletes Passed
677*
Passed By
318
Net Change
+359
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#6148
1.81M → 5.34M289*93+196#6148#5952
5.34M → 6.15M4658-12#5952#5964
6.15M → 10.54M229*69+160#5964#5804
10.54M → 11.05M4225+17#5804#5787
11.05M → Finish71*73-2#5787#5789
TOTALS677*318+359

* 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

Race Place Events

Race Place Events