San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Yuxing Fei

Bib: 26508•M•Age: 26

Mountain View, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M25-29)
#0 / 503
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:49/mi
21:38
↑ 138↓ 680.7%
4M
10:05/mi
41:47
↑ 1631.4%
6M
13:09/mi
1:08:06
↑ 55↓ 830.3%
8M
8:23/mi
1:24:52
↑ 65↓ 1510.8%
10M
11:16/mi
1:47:24
↑ 61↓ 1741.1%
12M
11:39/mi
2:10:43
↑ 41↓ 530.1%
Finish· 13.11 mi
11:26/mi
2:23:24
→ flat

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:06
Pace11:21 /mi
2nd Half
Distance7.11 mi
Time1:15:18
Pace10:36 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:5921:3810:4921:38
10:49
-
4M
4.00 mi09:26:0841:4710:2720:09
10:05
-0:44
6M
6.00 mi09:52:271:08:0611:2126:19
13:09
+3:04
8M
8.00 mi10:09:131:24:5210:3616:46
8:23
-4:46
10M
10.00 mi10:31:451:47:2410:4422:32
11:16
+2:53
12M
12.00 mi10:55:042:10:4310:5423:19
11:39
+0:23
Finish
13.11 mi11:07:452:23:2410:5612:41
11:26
-0:13

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:23 /mi

Average Pace

10:56 /mi

Slowest Pace

13:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:55

26% of race

Time at Steady Pace

1:20:10

56% of race

Time at Slower Pace

26:19

18% of race

Average Pace: 10:56 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi09:05:5921:3810:4921:38
10:49
#2686
4M
4.00 mi09:26:0841:4710:2720:09
10:05
#2515
6M
6.00 mi09:52:271:08:0611:2126:19
13:09
#2527
8M
8.00 mi10:09:131:24:5210:3616:46
8:23
#2534
10M
10.00 mi10:31:451:47:2410:4422:32
11:16
#2494
12M
12.00 mi10:55:042:10:4310:5423:19
11:39
#2437
Finish
13.11 mi11:07:452:23:2410:5612:41
11:26
#2426
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi268616153992276(Top 59%)1380(Top 67%)350(Top 70%)
4M4.00 mi2.00 mi2515+1711544+71386+132400(Top 63%)1482(Top 72%)376(Top 75%)
6M6.00 mi2.00 mi2527-121547-3384+22547(Top 66%)1554(Top 75%)386(Top 77%)
8M8.00 mi2.00 mi2534-71556-9389-52562(Top 67%)1557(Top 75%)393(Top 78%)
10M10.00 mi2.00 mi2494+401533+23384+52357(Top 61%)1453(Top 70%)366(Top 73%)
12M12.00 mi2.00 mi2437+571503+30371+132276(Top 59%)1380(Top 67%)350(Top 70%)
Finish13.11 mi1.11 mi2426+111492+11373-22405(Top 63%)1437(Top 70%)362(Top 72%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 59%
×9story building
+138ft-68ft

Overall

2276

Males

1380

M25-29

350

2M→4M

2.0 - 4.0 mi

Top 63%
×13story building
+163ft-19ft

Overall

2400

Males

1482

M25-29

376

4M→6M

4.0 - 6.0 mi

Top 66%
×4story building
+55ft-83ft

Overall

2547

Males

1554

M25-29

386

6M→8M

6.0 - 8.0 mi

Top 67%
×10story building
+65ft-151ft

Overall

2562

Males

1557

M25-29

393

8M→10M

8.0 - 10.0 mi

Top 61%
×10story building
+61ft-174ft

Overall

2357

Males

1453

M25-29

366

10M→12M

10.0 - 12.0 mi

Top 59%
×3story building
+41ft-53ft

Overall

2276

Males

1380

M25-29

350

12M→Finish

12.0 - 13.1 mi

Top 63%
×1human
+6ft-6ft

Overall

2405

Males

1437

M25-29

362

Passing Analysis

Category:
Athletes Passed
481*
Passed By
221
Net Change
+260
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2686
2M → 4M21241+171#2686#2515
4M → 6M5264-12#2515#2527
6M → 8M4350-7#2527#2534
8M → 10M62*22+40#2534#2494
10M → 12M8225+57#2494#2437
12M → Finish30*19+11#2437#2426
TOTALS481*221+260

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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