San Francisco Marathon logo
SF MARATHON 2026

George Yi

Bib: 3520•M•Age: 64

Sunnyvale, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 7166
Top 28%
Gender (Male)
#0 / 5052
Top 33%
Masters (Masters Men)
#0 / 1321
Top 28%
Division (M60-64)
#0 / 101
Top 12%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
18:05
Rank: #2393
Start → 2M
18:05 | 9:02/mi
4M
36:06
Rank: #2282 (+111)
2M → 4M
18:01 | 9:01/mi
6M
54:11
Rank: #2252 (+30)
4M → 6M
18:05 | 9:02/mi
8M
1:12:23
Rank: #2354 (-102)
6M → 8M
18:12 | 9:06/mi
9.6M
1:27:43
Rank: #2407 (-53)
8M → 9.6M
15:20 | 9:35/mi
10M
1:30:14
Rank: #2395 (+12)
9.6M → 10M
2:31 | 6:18/mi
10.5M
1:36:01
Rank: #2330 (+65)
10M → 10.5M
5:47 | 11:34/mi
12M
1:49:29
Rank: #2395 (-65)
10.5M → 12M
13:28 | 8:59/mi
14M
2:08:41
Rank: #2324 (+71)
12M → 14M
19:12 | 9:36/mi
16M
2:26:35
Rank: #2430 (-106)
14M → 16M
17:54 | 8:57/mi
18M
2:44:28
Rank: #2215 (+215)
16M → 18M
17:53 | 8:57/mi
20M
3:02:40
Rank: #2083 (+132)
18M → 20M
18:12 | 9:06/mi
22M
3:20:47
Rank: #2045 (+38)
20M → 22M
18:07 | 9:03/mi
24M
3:41:10
Rank: #2026 (+19)
22M → 24M
20:23 | 10:12/mi
Finish· 26.22 mi
4:03:30
Rank: #2032 (-6)
24M → Finish
22:20 | 10:04/mi

Course Map & Elevation

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 14M
Distance14.00 mi
Time2:08:41
Pace9:11 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:54:49
Pace9:24 /mi
📊Negative Split: 10.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:5218:059:0218:05
9:02
-
4M
4.00 mi05:55:5336:069:0218:01
9:01
-0:01
6M
6.00 mi06:13:5854:119:0218:05
9:02
+0:01
8M
8.00 mi06:32:101:12:239:0318:12
9:06
+0:04
9.6M
9.60 mi06:47:301:27:439:0815:20
9:35
+0:29
10M
10.00 mi06:50:011:30:149:012:31
6:18
-3:17
10.5M
10.50 mi06:55:481:36:019:095:47
11:34
+5:16
12M
12.00 mi07:09:161:49:299:0713:28
8:59
-2:35
14M
14.00 mi07:28:282:08:419:1119:12
9:36
+0:37
16M
16.00 mi07:46:222:26:359:1017:54
8:57
-0:39
18M
18.00 mi08:04:152:44:289:0817:53
8:57
0:00
20M
20.00 mi08:22:273:02:409:0818:12
9:06
+0:09
22M
22.00 mi08:40:343:20:479:0818:07
9:03
-0:03
24M
24.00 mi09:00:573:41:109:1320:23
10:12
+1:09
Finish
26.22 mi09:23:174:03:309:1822:20
10:04
-0:08

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

6:18 /mi

Average Pace

9:18 /mi

Slowest Pace

11:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:31

1% of race

Time at Steady Pace

2:37:57

65% of race

Time at Slower Pace

1:23:02

34% of race

Average Pace: 9:17 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:37:5218:059:0218:05
9:02
#2393
4M
4.00 mi05:55:5336:069:0218:01
9:01
#2282
6M
6.00 mi06:13:5854:119:0218:05
9:02
#2252
8M
8.00 mi06:32:101:12:239:0318:12
9:06
#2354
9.6M
9.60 mi06:47:301:27:439:0815:20
9:35
#2407
10M
10.00 mi06:50:011:30:149:012:31
6:18
#2395
10.5M
10.50 mi06:55:481:36:019:095:47
11:34
#2330
12M
12.00 mi07:09:161:49:299:0713:28
8:59
#2395
14M
14.00 mi07:28:282:08:419:1119:12
9:36
#2324
16M
16.00 mi07:46:222:26:359:1017:54
8:57
#2430
18M
18.00 mi08:04:152:44:289:0817:53
8:57
#2215
20M
20.00 mi08:22:273:02:409:0818:12
9:06
#2083
22M
22.00 mi08:40:343:20:479:0818:07
9:03
#2045
24M
24.00 mi09:00:573:41:109:1320:23
10:12
#2026
Finish
26.22 mi09:23:174:03:309:1822:20
10:04
#2032
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 26%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:18

Segment Time

9:13/mi

Pace

0.90 mi

Distance

Overall

1838

Men

1579

Division

10

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2M2.00 mi2.00 mi23932004152808(Top 39%)2314(Top 46%)13(Top 13%)
4M4.00 mi2.00 mi2282+1111915+8914+12206(Top 31%)1859(Top 37%)14(Top 14%)
6M6.00 mi2.00 mi2252+301899+16142286(Top 32%)1936(Top 38%)16(Top 16%)
8M8.00 mi2.00 mi2354-1021977-78142714(Top 38%)2258(Top 45%)15(Top 15%)
9.6M9.60 mi1.60 mi2407-532019-42142604(Top 36%)2165(Top 43%)17(Top 17%)
10M10.00 mi0.40 mi2395+122012+7142365(Top 33%)1984(Top 39%)13(Top 13%)
10.5M10.50 mi0.50 mi2330+651963+49141756(Top 25%)1510(Top 30%)10(Top 10%)
12M12.00 mi1.50 mi2395-652013-50142808(Top 39%)2314(Top 46%)13(Top 13%)
14M14.00 mi2.00 mi2324+711953+60142117(Top 30%)1791(Top 35%)11(Top 11%)
16M16.00 mi2.00 mi2430-1062022-6915-13416(Top 48%)2646(Top 52%)28(Top 28%)
18M18.00 mi2.00 mi2215+2151851+17114+11153(Top 16%)979(Top 19%)5(Top 5%)
20M20.00 mi2.00 mi2083+1321744+10712+21550(Top 22%)1289(Top 26%)9(Top 9%)
22M22.00 mi2.00 mi2045+381703+41122076(Top 29%)1652(Top 33%)14(Top 14%)
24M24.00 mi2.00 mi2026+191677+26122000(Top 28%)1551(Top 31%)13(Top 13%)
Finish26.22 mi2.22 mi2032-61678-1122367(Top 33%)1802(Top 36%)13(Top 13%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 39%
×1human
+6ft-11ft

Overall

2808

Males

2314

M60-64

13

2M→4M

2.0 - 4.0 mi

Top 31%
×4stories
+75ft-70ft

Overall

2206

Males

1859

M60-64

14

4M→6M

4.0 - 6.0 mi

Top 32%
×5stories
+71ft-18ft

Overall

2286

Males

1936

M60-64

16

6M→8M

6.0 - 8.0 mi

Top 38%
×9stories
+106ft-21ft

Overall

2714

Males

2258

M60-64

15

8M→9.6M

8.0 - 9.6 mi

Top 36%
×13stories
+117ft-177ft

Overall

2604

Males

2165

M60-64

17

9.6M→10M

9.6 - 10.0 mi

Top 33%
×1story
+17ft-12ft

Overall

2365

Males

1984

M60-64

13

10M→10.5M

10.0 - 10.5 mi

Top 25%
×9stories
+0ft-102ft

Overall

1756

Males

1510

M60-64

10

10.5M→12M

10.5 - 12.0 mi

Top 39%
×18stories
+304ft-125ft

Overall

2808

Males

2314

M60-64

13

12M→14M

12.0 - 14.0 mi

Top 30%
×9stories
+99ft-125ft

Overall

2117

Males

1791

M60-64

11

14M→16M

14.0 - 16.0 mi

Top 48%
×9stories
+124ft-78ft

Overall

3416

Males

2646

M60-64

28

16M→18M

16.0 - 18.0 mi

Top 16%
×8stories
+106ft-45ft

Overall

1153

Males

979

M60-64

5

18M→20M

18.0 - 20.0 mi

Top 22%
×3stories
+52ft-26ft

Overall

1550

Males

1289

M60-64

9

20M→22M

20.0 - 22.0 mi

Top 29%
×21stories
+17ft-266ft

Overall

2076

Males

1652

M60-64

14

22M→24M

22.0 - 24.0 mi

Top 28%
×3stories
+70ft-85ft

Overall

2000

Males

1551

M60-64

13

24M→Finish

24.0 - 26.2 mi

Top 33%
~flat
+2ft-2ft

Overall

2367

Males

1802

M60-64

13

Passing Analysis

Category:
Athletes Passed
1179*
Passed By
818
Net Change
+361
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2393
2M → 4M18069+111#2393#2282
4M → 6M9464+30#2282#2252
6M → 8M33*135-102#2252#2354
8M → 9.6M41*94-53#2354#2407
9.6M → 10M219+12#2407#2395
10M → 10.5M705+65#2395#2330
10.5M → 12M3095-65#2330#2395
12M → 14M85*14+71#2395#2324
14M → 16M69*175-106#2324#2430
16M → 18M22510+215#2430#2215
18M → 20M138*6+132#2215#2083
20M → 22M76*38+38#2083#2045
22M → 24M65*46+19#2045#2026
24M → Finish52*58-6#2026#2032
TOTALS1179*818+361

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events