San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Tianyi Luo

Alameda, CA

Bib: 20265 M 30

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:03/mi
22:07
→ flat
4M
12:15/mi
46:37
↑ 67↓ 69
6M
13:14/mi
1:13:06
↑ 123
8M
13:46/mi
1:40:38
↑ 166↓ 53
9.6M
10:06/mi
1:56:48
↑ 68↓ 193
10M
25:17/mi
2:06:54
↓ 24
10.5M
6:22/mi
2:10:05
↓ 73
12M
18:12/mi
2:37:23
↑ 280
Finish· 13.11 mi
12:47/mi
2:51:34
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:13:0612:11 /mi⚡ faster
2nd Half
1:38:2813:51 /mi+34.7%
Positive split — 34.7% 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
2M
22:0711:032.00 mi22:07
11:03
-
4M
46:3711:392.00 mi24:30
12:15
+1:12
6M
1:13:0612:112.00 mi26:29
13:14
+0:59
8M
1:40:3812:352.00 mi27:32
13:46
+0:32
9.6M
1:56:4812:101.60 mi16:10
10:06
-3:40
10M
2:06:5412:410.40 mi10:06
25:17
+15:11
10.5M
2:10:0512:230.50 mi3:11
6:22
-18:55
12M
2:37:2313:071.50 mi27:18
18:12
+11:50
Finish(13.11 mi)
2:51:3413:051.11 mi14:11
12:47
-5:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:22 /mi

Average Pace

13:05 /mi

Slowest Pace

25:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

19:21

11% of race

Time at Steady Pace

1:54:49

67% of race

Time at Slower Pace

37:24

22% of race

Average Pace: 13:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 86%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:17

Segment Time

14:46/mi

Pace

0.90 mi

Distance

Overall

5675

Men

3249

Division

694

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi4805296162055303158682
4M2.00 mi5338-5333182-221677-5756573294700
6M2.00 mi5631-2933300-118706-2959863433736
8M2.00 mi5756-1253356-56714-858693393722
9.6M1.60 mi5552+2043269+87701+1341262485533
10M0.40 mi5605-533289-20706-556903232694
10.5M0.50 mi5614-93289704+257713293692
12M1.50 mi5660-463295-670455303158682
Finish(13.11 mi)1.11 mi5651+93278+17702+254583107657

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
~flat
+5ft-3ft

Overall

5530

Males

3158

M30-34

684

2M→4M

2.0 - 4.0 mi

Top 86%
×4story building
+67ft-69ft

Overall

5657

Males

3294

M30-34

703

4M→6M

4.0 - 6.0 mi

Top 91%
×9story building
+123ft-9ft

Overall

5986

Males

3433

M30-34

738

6M→8M

6.0 - 8.0 mi

Top 89%
×12story building
+166ft-53ft

Overall

5869

Males

3393

M30-34

724

8M→9.6M

8.0 - 9.6 mi

Top 63%
×13story building
+68ft-193ft

Overall

4126

Males

2485

M30-34

534

9.6M→10M

9.6 - 10.0 mi

Top 87%
×2story building
+0ft-24ft

Overall

5690

Males

3232

M30-34

696

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5771

Males

3293

M30-34

694

10.5M→12M

10.5 - 12.0 mi

Top 84%
×21story building
+280ft-26ft

Overall

5530

Males

3158

M30-34

684

12M→Finish

12.0 - 13.1 mi

Top 83%
×7story building
+14ft-89ft

Overall

5458

Males

3107

M30-34

657

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4805
2M → 4M
57138-533
#4805 → #5338
4M → 6M
34047*-293
#5338 → #5631
6M → 8M
19570*-125
#5631 → #5756
8M → 9.6M
27231+204
#5756 → #5552
9.6M → 10M
7522-53
#5552 → #5605
10M → 10.5M
1910-9
#5605 → #5614
10.5M → 12M
9448*-46
#5614 → #5660
12M → Finish
3948*+9
#5660 → #5651
TOTALS
1360514*-846
#4805 → #5651

* 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