San Francisco Marathon logo
SF MARATHON 2026

Randy Zhang

Bib: 4897•M•Age: 28

Albuquerque, NM

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:13
Rank: #3482
Start → 2M
19:13 | 9:36/mi
4M
39:45
Rank: #3968 (-486)
2M → 4M
20:32 | 10:16/mi
6M
1:01:14
Rank: #4260 (-292)
4M → 6M
21:29 | 10:44/mi
8M
1:21:51
Rank: #4371 (-111)
6M → 8M
20:37 | 10:18/mi
9.6M
1:39:13
Rank: #4296 (+75)
8M → 9.6M
17:22 | 10:51/mi
10M
1:42:38
Rank: #4391 (-95)
9.6M → 10M
3:25 | 8:33/mi
10.5M
1:50:09
Rank: #4404 (-13)
10M → 10.5M
7:31 | 15:02/mi
12M
2:04:54
Rank: #4319 (+85)
10.5M → 12M
14:45 | 9:50/mi
14M
2:28:31
Rank: #4421 (-102)
12M → 14M
23:37 | 11:48/mi
16M
2:53:52
Rank: #4893 (-472)
14M → 16M
25:21 | 12:40/mi
18M
3:19:12
Rank: #4907 (-14)
16M → 18M
25:20 | 12:40/mi
20M
3:50:46
Rank: #5374 (-467)
18M → 20M
31:34 | 15:47/mi
22M
4:14:12
Rank: #5367 (+7)
20M → 22M
23:26 | 11:43/mi
24M
4:43:00
Rank: #5438 (-71)
22M → 24M
28:48 | 14:24/mi
Finish· 26.22 mi
5:12:25
Rank: #5450 (-12)
24M → Finish
29:25 | 13:15/mi

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 14MFaster
Distance14.00 mi
Time2:28:31
Pace10:36 /mi
2nd Half
Distance12.22 mi
Time2:43:54
Pace13:25 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:47:2319:139:3619:13
9:36
-
4M
4.00 mi06:07:5539:459:5620:32
10:16
+0:40
6M
6.00 mi06:29:241:01:1410:1221:29
10:44
+0:28
8M
8.00 mi06:50:011:21:5110:1420:37
10:18
-0:26
9.6M
9.60 mi07:07:231:39:1310:2017:22
10:51
+0:33
10M
10.00 mi07:10:481:42:3810:163:25
8:33
-2:18
10.5M
10.50 mi07:18:191:50:0910:297:31
15:02
+6:29
12M
12.00 mi07:33:042:04:5410:2514:45
9:50
-5:12
14M
14.00 mi07:56:412:28:3110:3623:37
11:48
+1:58
16M
16.00 mi08:22:022:53:5210:5225:21
12:40
+0:52
18M
18.00 mi08:47:223:19:1211:0425:20
12:40
0:00
20M
20.00 mi09:18:563:50:4611:3231:34
15:47
+3:07
22M
22.00 mi09:42:224:14:1211:3323:26
11:43
-4:04
24M
24.00 mi10:11:104:43:0011:4828:48
14:24
+2:41
Finish
26.22 mi10:40:355:12:2511:5529:25
13:15
-1:09

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

8:33 /mi

Average Pace

11:55 /mi

Slowest Pace

15:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:32

25% of race

Time at Steady Pace

2:16:35

44% of race

Time at Slower Pace

1:37:18

31% of race

Average Pace: 11:55 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:47:2319:139:3619:13
9:36
#3482
4M
4.00 mi06:07:5539:459:5620:32
10:16
#3968
6M
6.00 mi06:29:241:01:1410:1221:29
10:44
#4260
8M
8.00 mi06:50:011:21:5110:1420:37
10:18
#4371
9.6M
9.60 mi07:07:231:39:1310:2017:22
10:51
#4296
10M
10.00 mi07:10:481:42:3810:163:25
8:33
#4391
10.5M
10.50 mi07:18:191:50:0910:297:31
15:02
#4404
12M
12.00 mi07:33:042:04:5410:2514:45
9:50
#4319
14M
14.00 mi07:56:412:28:3110:3623:37
11:48
#4421
16M
16.00 mi08:22:022:53:5210:5225:21
12:40
#4893
18M
18.00 mi08:47:223:19:1211:0425:20
12:40
#4907
20M
20.00 mi09:18:563:50:4611:3231:34
15:47
#5374
22M
22.00 mi09:42:224:14:1211:3323:26
11:43
#5367
24M
24.00 mi10:11:104:43:0011:4828:48
14:24
#5438
Finish
26.22 mi10:40:355:12:2511:5529:25
13:15
#5450
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 77%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:56

Segment Time

12:09/mi

Pace

0.90 mi

Distance

Overall

5501

Men

4057

Division

984

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi348228196903959(Top 55%)3106(Top 61%)780(Top 66%)
4M4.00 mi2.00 mi3968-4863151-332767-774459(Top 62%)3450(Top 68%)832(Top 71%)
6M6.00 mi2.00 mi4260-2923334-183809-424935(Top 69%)3743(Top 74%)910(Top 77%)
8M8.00 mi2.00 mi4371-1113406-72830-214682(Top 65%)3594(Top 71%)879(Top 75%)
9.6M9.60 mi1.60 mi4296+753339+67822+84237(Top 59%)3281(Top 65%)804(Top 68%)
10M10.00 mi0.40 mi4391-953397-58833-116322(Top 88%)4573(Top 91%)1084(Top 92%)
10.5M10.50 mi0.50 mi4404-133398-1836-35167(Top 72%)3844(Top 76%)931(Top 79%)
12M12.00 mi1.50 mi4319+853347+51828+83959(Top 55%)3106(Top 61%)780(Top 66%)
14M14.00 mi2.00 mi4421-1023411-64842-144892(Top 68%)3683(Top 73%)902(Top 77%)
16M16.00 mi2.00 mi4893-4723702-291908-666459(Top 90%)4615(Top 91%)1089(Top 93%)
18M18.00 mi2.00 mi4907-143696+6907+14998(Top 70%)3664(Top 73%)887(Top 75%)
20M20.00 mi2.00 mi5374-4673969-273968-616882(Top 96%)4858(Top 96%)1136(Top 97%)
22M22.00 mi2.00 mi5367+73958+11964+44992(Top 70%)3584(Top 71%)861(Top 73%)
24M24.00 mi2.00 mi5438-713991-33973-95878(Top 82%)4166(Top 82%)996(Top 85%)
Finish26.22 mi2.22 mi5450-123993-2976-35558(Top 78%)3959(Top 78%)961(Top 82%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 55%
×1human
+6ft-11ft

Overall

3959

Males

3106

M25-29

784

2M→4M

2.0 - 4.0 mi

Top 62%
×4stories
+75ft-70ft

Overall

4459

Males

3450

M25-29

838

4M→6M

4.0 - 6.0 mi

Top 69%
×5stories
+71ft-18ft

Overall

4935

Males

3743

M25-29

916

6M→8M

6.0 - 8.0 mi

Top 65%
×9stories
+106ft-21ft

Overall

4682

Males

3594

M25-29

885

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13stories
+117ft-177ft

Overall

4237

Males

3281

M25-29

808

9.6M→10M

9.6 - 10.0 mi

Top 88%
×1story
+17ft-12ft

Overall

6322

Males

4573

M25-29

1093

10M→10.5M

10.0 - 10.5 mi

Top 72%
×9stories
+0ft-102ft

Overall

5167

Males

3844

M25-29

938

10.5M→12M

10.5 - 12.0 mi

Top 55%
×18stories
+304ft-125ft

Overall

3959

Males

3106

M25-29

784

12M→14M

12.0 - 14.0 mi

Top 68%
×9stories
+99ft-125ft

Overall

4892

Males

3683

M25-29

906

14M→16M

14.0 - 16.0 mi

Top 90%
×9stories
+124ft-78ft

Overall

6459

Males

4615

M25-29

1092

16M→18M

16.0 - 18.0 mi

Top 70%
×8stories
+106ft-45ft

Overall

4998

Males

3664

M25-29

890

18M→20M

18.0 - 20.0 mi

Top 96%
×3stories
+52ft-26ft

Overall

6882

Males

4858

M25-29

1138

20M→22M

20.0 - 22.0 mi

Top 70%
×21stories
+17ft-266ft

Overall

4992

Males

3584

M25-29

862

22M→24M

22.0 - 24.0 mi

Top 82%
×3stories
+70ft-85ft

Overall

5878

Males

4166

M25-29

997

24M→Finish

24.0 - 26.2 mi

Top 78%
~flat
+2ft-2ft

Overall

5558

Males

3959

M25-29

961

Passing Analysis

Category:
Athletes Passed
700*
Passed By
2668
Net Change
-1968
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3482
2M → 4M26*512-486#3482#3968
4M → 6M53345-292#3968#4260
6M → 8M39*150-111#4260#4371
8M → 9.6M120*45+75#4371#4296
9.6M → 10M398-95#4296#4391
10M → 10.5M5568-13#4391#4404
10.5M → 12M11227+85#4404#4319
12M → 14M43*145-102#4319#4421
14M → 16M14*486-472#4421#4893
16M → 18M99113-14#4893#4907
18M → 20M7*474-467#4907#5374
20M → 22M53*46+7#5374#5367
22M → 24M29*100-71#5367#5438
24M → Finish47*59-12#5438#5450
TOTALS700*2668-1968

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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