San Francisco Marathon logo
SF MARATHON 2026

Tim Klem

Bib: 2681•M•Age: 29

SF, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 22%
Gender (Male)
#0 / 5052
Top 26%
Division (M25-29)
#0 / 1176
Top 28%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:47
Rank: #1271
Start → 2M
16:47 | 8:23/mi
4M
33:03
Rank: #1041 (+230)
2M → 4M
16:16 | 8:08/mi
6M
49:24
Rank: #999 (+42)
4M → 6M
16:21 | 8:10/mi
8M
1:05:27
Rank: #963 (+36)
6M → 8M
16:03 | 8:01/mi
9.6M
1:24:03
Rank: #1665 (-702)
8M → 9.6M
18:36 | 11:37/mi
10M
1:26:14
Rank: #1607 (+58)
9.6M → 10M
2:11 | 5:28/mi
10.5M
1:31:41
Rank: #1535 (+72)
10M → 10.5M
5:27 | 10:54/mi
12M
1:43:43
Rank: #1490 (+45)
10.5M → 12M
12:02 | 8:01/mi
14M
2:01:16
Rank: #1368 (+122)
12M → 14M
17:33 | 8:46/mi
16M
2:14:29
Rank: #1202 (+166)
14M → 16M
13:13 | 6:36/mi
18M
2:34:06
Rank: #1253 (-51)
16M → 18M
19:37 | 9:49/mi
20M
2:51:59
Rank: #1239 (+14)
18M → 20M
17:53 | 8:56/mi
22M
3:08:50
Rank: #1199 (+40)
20M → 22M
16:51 | 8:25/mi
24M
3:30:46
Rank: #1326 (-127)
22M → 24M
21:56 | 10:58/mi
Finish· 26.22 mi
3:55:53
Rank: #1553 (-227)
24M → Finish
25:07 | 11:19/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 14M
Distance14.00 mi
Time2:01:16
Pace8:40 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:54:37
Pace9:23 /mi
📊Negative Split: 5.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:34:0516:478:2316:47
8:23
-
4M
4.00 mi05:50:2133:038:1616:16
8:08
-0:15
6M
6.00 mi06:06:4249:248:1416:21
8:10
+0:02
8M
8.00 mi06:22:451:05:278:1116:03
8:01
-0:09
9.6M
9.60 mi06:41:211:24:038:4518:36
11:37
+3:36
10M
10.00 mi06:43:321:26:148:372:11
5:28
-6:09
10.5M
10.50 mi06:48:591:31:418:445:27
10:54
+5:26
12M
12.00 mi07:01:011:43:438:3912:02
8:01
-2:53
14M
14.00 mi07:18:342:01:168:4017:33
8:46
+0:45
16M
16.00 mi07:31:472:14:298:2413:13
6:36
-2:10
18M
18.00 mi07:51:242:34:068:3419:37
9:49
+3:13
20M
20.00 mi08:09:172:51:598:3617:53
8:56
-0:53
22M
22.00 mi08:26:083:08:508:3516:51
8:25
-0:31
24M
24.00 mi08:48:043:30:468:4721:56
10:58
+2:33
Finish
26.22 mi09:13:113:55:539:0025:07
11:19
+0:21

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

5:28 /mi

Average Pace

9:00 /mi

Slowest Pace

11:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:24

7% of race

Time at Steady Pace

2:09:46

55% of race

Time at Slower Pace

1:30:43

38% of race

Average Pace: 9:00 /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 mi05:34:0516:478:2316:47
8:23
#1271
4M
4.00 mi05:50:2133:038:1616:16
8:08
#1041
6M
6.00 mi06:06:4249:248:1416:21
8:10
#999
8M
8.00 mi06:22:451:05:278:1116:03
8:01
#963
9.6M
9.60 mi06:41:211:24:038:4518:36
11:37
#1665
10M
10.00 mi06:43:321:26:148:372:11
5:28
#1607
10.5M
10.50 mi06:48:591:31:418:445:27
10:54
#1535
12M
12.00 mi07:01:011:43:438:3912:02
8:01
#1490
14M
14.00 mi07:18:342:01:168:4017:33
8:46
#1368
16M
16.00 mi07:31:472:14:298:2413:13
6:36
#1202
18M
18.00 mi07:51:242:34:068:3419:37
9:49
#1253
20M
20.00 mi08:09:172:51:598:3617:53
8:56
#1239
22M
22.00 mi08:26:083:08:508:3516:51
8:25
#1199
24M
24.00 mi08:48:043:30:468:4721:56
10:58
#1326
Finish
26.22 mi09:13:113:55:539:0025:07
11:19
#1553
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 13%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:38

Segment Time

8:29/mi

Pace

0.90 mi

Distance

Overall

905

Men

809

Division

201

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi127111112571300(Top 18%)1129(Top 22%)296(Top 25%)
4M4.00 mi2.00 mi1041+230919+192218+39881(Top 12%)786(Top 16%)193(Top 16%)
6M6.00 mi2.00 mi999+42890+29218927(Top 13%)830(Top 16%)203(Top 17%)
8M8.00 mi2.00 mi963+36859+31209+9874(Top 12%)778(Top 15%)198(Top 17%)
9.6M9.60 mi1.60 mi1665-7021441-582352-1435142(Top 72%)3853(Top 76%)935(Top 80%)
10M10.00 mi0.40 mi1607+581389+52341+11685(Top 10%)620(Top 12%)165(Top 14%)
10.5M10.50 mi0.50 mi1535+721328+61330+111095(Top 15%)967(Top 19%)240(Top 20%)
12M12.00 mi1.50 mi1490+451285+43317+131300(Top 18%)1129(Top 22%)296(Top 25%)
14M14.00 mi2.00 mi1368+1221193+92298+19942(Top 13%)836(Top 17%)224(Top 19%)
16M16.00 mi2.00 mi1202+1661054+139270+28569(Top 8%)508(Top 10%)135(Top 11%)
18M18.00 mi2.00 mi1253-511093-39278-82037(Top 28%)1679(Top 33%)425(Top 36%)
20M20.00 mi2.00 mi1239+141072+21271+71345(Top 19%)1126(Top 22%)298(Top 25%)
22M22.00 mi2.00 mi1199+401034+38259+121328(Top 19%)1097(Top 22%)292(Top 25%)
24M24.00 mi2.00 mi1326-1271126-92293-342782(Top 39%)2092(Top 41%)515(Top 44%)
Finish26.22 mi2.22 mi1553-2271301-175330-373852(Top 54%)2790(Top 55%)710(Top 60%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 18%
×1human
+6ft-11ft

Overall

1300

Males

1129

M25-29

297

2M→4M

2.0 - 4.0 mi

Top 12%
×4stories
+75ft-70ft

Overall

881

Males

786

M25-29

195

4M→6M

4.0 - 6.0 mi

Top 13%
×5stories
+71ft-18ft

Overall

927

Males

830

M25-29

206

6M→8M

6.0 - 8.0 mi

Top 12%
×9stories
+106ft-21ft

Overall

874

Males

778

M25-29

200

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13stories
+117ft-177ft

Overall

5142

Males

3853

M25-29

940

9.6M→10M

9.6 - 10.0 mi

Top 10%
×1story
+17ft-12ft

Overall

685

Males

620

M25-29

167

10M→10.5M

10.0 - 10.5 mi

Top 15%
×9stories
+0ft-102ft

Overall

1095

Males

967

M25-29

242

10.5M→12M

10.5 - 12.0 mi

Top 18%
×18stories
+304ft-125ft

Overall

1300

Males

1129

M25-29

297

12M→14M

12.0 - 14.0 mi

Top 13%
×9stories
+99ft-125ft

Overall

942

Males

836

M25-29

224

14M→16M

14.0 - 16.0 mi

Top 8%
×9stories
+124ft-78ft

Overall

569

Males

508

M25-29

135

16M→18M

16.0 - 18.0 mi

Top 28%
×8stories
+106ft-45ft

Overall

2037

Males

1679

M25-29

426

18M→20M

18.0 - 20.0 mi

Top 19%
×3stories
+52ft-26ft

Overall

1345

Males

1126

M25-29

298

20M→22M

20.0 - 22.0 mi

Top 19%
×21stories
+17ft-266ft

Overall

1328

Males

1097

M25-29

292

22M→24M

22.0 - 24.0 mi

Top 39%
×3stories
+70ft-85ft

Overall

2782

Males

2092

M25-29

515

24M→Finish

24.0 - 26.2 mi

Top 54%
~flat
+2ft-2ft

Overall

3852

Males

2790

M25-29

710

Passing Analysis

Category:
Athletes Passed
988*
Passed By
1270
Net Change
-282
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1271
2M → 4M2377+230#1271#1041
4M → 6M6119+42#1041#999
6M → 8M43*7+36#999#963
8M → 9.6M0702-702#963#1665
9.6M → 10M580+58#1665#1607
10M → 10.5M764+72#1607#1535
10.5M → 12M6217+45#1535#1490
12M → 14M126*4+122#1490#1368
14M → 16M167*1+166#1368#1202
16M → 18M3182-51#1202#1253
18M → 20M47*33+14#1253#1239
20M → 22M59*19+40#1239#1199
22M → 24M15*142-127#1199#1326
24M → Finish6*233-227#1326#1553
TOTALS988*1270-282

* 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