San Francisco Marathon logo
SF MARATHON 1ST HALF 2023

Brennan Garcia

Anaheim, CA

Bib: 14558 M 25

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M25-29)
#0 / 688
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
11:49/mi
16:33
→ flat
2.13M
23:53/mi
33:59
→ flat
6.43M
17:14/mi
1:48:05
↑ 274↓ 78
6.62M
-42:-38/mi
1:40:10
↑ 16
10.65M
11:47/mi
2:27:38
↑ 153↓ 361
Finish· 13.11 mi
12:52/mi
2:59:17
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:40:1015:08 /mi+21.0%
2nd Half
1:19:0712:12 /mi✓ faster
Negative split — 21.0% 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
16:3311:491.40 mi16:33
11:49
-
2.13M
33:5915:570.73 mi17:26
23:53
+12:04
6.43M
1:48:0516:494.30 mi1:14:06
17:14
-6:39
6.62M
1:40:1015:080.19 mi
-42:-38
-59:52
10.65M
2:27:3813:524.03 mi47:28
11:47
+54:25
Finish(13.11 mi)
2:59:1713:412.46 mi31:39
12:52
+1:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-43:-38 /mi

Average Pace

13:41 /mi

Slowest Pace

23:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:17

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:41 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi5481310965354813109653
2.13M0.73 mi5519-383142-33661-855703155668
6.43M4.30 mi5851-3323263-121679-1859113281681
6.62M0.19 mi5883-323272-9681-2---
10.65M4.03 mi5653+2303174+98670+1148312831616
Finish(13.11 mi)2.46 mi5617+363160+14669+153573027643

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 90%
~flat
+3ft-2ft

Overall

5481

Males

3109

M25-29

656

1.40M→2.13M

1.4 - 2.1 mi

Top 92%
~flat
+3ft-1ft

Overall

5570

Males

3155

M25-29

674

2.13M→6.43M

2.1 - 6.4 mi

Top 97%
×17story building
+274ft-78ft

Overall

5911

Males

3281

M25-29

686

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 80%
×21story building
+153ft-361ft

Overall

4831

Males

2831

M25-29

617

10.65M→Finish

10.7 - 13.1 mi

Top 88%
×17story building
+244ft-114ft

Overall

5357

Males

3027

M25-29

643

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5481
1.40M → 2.13M
155117-38
#5481 → #5519
2.13M → 6.43M
37846*-332
#5519 → #5851
6.43M → 6.62M
4513-32
#5851 → #5883
6.62M → 10.65M
15245*+230
#5883 → #5653
10.65M → Finish
2258*+36
#5653 → #5617
TOTALS
615479*-136
#5481 → #5617

* 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