San Francisco Marathon logo
SF MARATHON 2026

Christopher Nieto

Bib: 10721•M•Age: 37

Stockton, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M35-39)
#0 / 717
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:54
Rank: #3209
Start → 2M
9:27/mi
18:54 split
4M
38:31
Rank: #3396 (-187)
2M → 4M
9:49/mi
19:37 split
6M
59:27
Rank: #3800 (-404)
4M → 6M
10:28/mi
20:56 split
8M
1:20:36
Rank: #4079 (-279)
6M → 8M
10:34/mi
21:09 split
9.6M
1:38:20
Rank: #4140 (-61)
8M → 9.6M
11:05/mi
17:44 split
10M
1:41:08
Rank: #4134 (+6)
9.6M → 10M
7:00/mi
2:48 split
10.5M
1:48:17
Rank: #4142 (-8)
10M → 10.5M
14:18/mi
7:09 split
12M
2:04:23
Rank: #4246 (-104)
10.5M → 12M
10:44/mi
16:06 split
14M
2:27:13
Rank: #4266 (-20)
12M → 14M
11:25/mi
22:50 split
16M
2:45:15
Rank: #4141 (+125)
14M → 16M
9:01/mi
18:02 split
18M
3:11:41
Rank: #4353 (-212)
16M → 18M
13:13/mi
26:26 split
20M
3:35:43
Rank: #4386 (-33)
18M → 20M
12:01/mi
24:02 split
22M
3:58:25
Rank: #4409 (-23)
20M → 22M
11:21/mi
22:42 split
24M
4:23:25
Rank: #4421 (-12)
22M → 24M
12:30/mi
25:00 split
Finish· 26.22 mi
4:51:40
Rank: #4527 (-106)
24M → Finish
12:44/mi
28:15 split

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
Time2:27:13
Pace10:31 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:24:27
Pace11:49 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:52:3518:549:2718:54
9:27
-
4M
4.00 mi06:12:1238:319:3819:37
9:49
+0:22
6M
6.00 mi06:33:0859:279:5520:56
10:28
+0:39
8M
8.00 mi06:54:171:20:3610:0421:09
10:34
+0:06
9.6M
9.60 mi07:12:011:38:2010:1517:44
11:05
+0:31
10M
10.00 mi07:14:491:41:0810:072:48
7:00
-4:05
10.5M
10.50 mi07:21:581:48:1710:197:09
14:18
+7:18
12M
12.00 mi07:38:042:04:2310:2216:06
10:44
-3:34
14M
14.00 mi08:00:542:27:1310:3122:50
11:25
+0:41
16M
16.00 mi08:18:562:45:1510:2018:02
9:01
-2:24
18M
18.00 mi08:45:223:11:4110:3926:26
13:13
+4:12
20M
20.00 mi09:09:243:35:4310:4724:02
12:01
-1:12
22M
22.00 mi09:32:063:58:2510:5022:42
11:21
-0:40
24M
24.00 mi09:57:064:23:2510:5925:00
12:30
+1:09
Finish
26.22 mi10:25:214:51:4011:0828:15
12:44
+0:14

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

7:00 /mi

Average Pace

11:08 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:21

20% of race

Time at Steady Pace

2:01:27

42% of race

Time at Slower Pace

1:50:52

38% of race

Average Pace: 11:07 /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 mi05:52:3518:549:2718:54
9:27
#3209
4M
4.00 mi06:12:1238:319:3819:37
9:49
#3396
6M
6.00 mi06:33:0859:279:5520:56
10:28
#3800
8M
8.00 mi06:54:171:20:3610:0421:09
10:34
#4079
9.6M
9.60 mi07:12:011:38:2010:1517:44
11:05
#4140
10M
10.00 mi07:14:491:41:0810:072:48
7:00
#4134
10.5M
10.50 mi07:21:581:48:1710:197:09
14:18
#4142
12M
12.00 mi07:38:042:04:2310:2216:06
10:44
#4246
14M
14.00 mi08:00:542:27:1310:3122:50
11:25
#4266
16M
16.00 mi08:18:562:45:1510:2018:02
9:01
#4141
18M
18.00 mi08:45:223:11:4110:3926:26
13:13
#4353
20M
20.00 mi09:09:243:35:4310:4724:02
12:01
#4386
22M
22.00 mi09:32:063:58:2510:5022:42
11:21
#4409
24M
24.00 mi09:57:064:23:2510:5925:00
12:30
#4421
Finish
26.22 mi10:25:214:51:4011:0828:15
12:44
#4527
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:57

Segment Time

11:04/mi

Pace

0.90 mi

Distance

Overall

4287

Men

3308

Division

457

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi320926143484886(Top 68%)3685(Top 73%)510(Top 71%)
4M4.00 mi2.00 mi3396-1872749-135369-213665(Top 51%)2941(Top 58%)396(Top 55%)
6M6.00 mi2.00 mi3800-4043034-285400-314539(Top 63%)3499(Top 69%)484(Top 68%)
8M8.00 mi2.00 mi4079-2793224-190438-385082(Top 71%)3843(Top 76%)537(Top 75%)
9.6M9.60 mi1.60 mi4140-613244-20443-54530(Top 63%)3464(Top 69%)479(Top 67%)
10M10.00 mi0.40 mi4134+63240+4442+14032(Top 56%)3163(Top 63%)447(Top 62%)
10.5M10.50 mi0.50 mi4142-83245-5445-34537(Top 63%)3458(Top 68%)478(Top 67%)
12M12.00 mi1.50 mi4246-1043308-63460-154886(Top 68%)3685(Top 73%)510(Top 71%)
14M14.00 mi2.00 mi4266-203316-8469-94480(Top 63%)3433(Top 68%)481(Top 67%)
16M16.00 mi2.00 mi4141+1253231+85450+193493(Top 49%)2705(Top 54%)386(Top 54%)
18M18.00 mi2.00 mi4353-2123358-127470-205455(Top 76%)3956(Top 78%)552(Top 77%)
20M20.00 mi2.00 mi4386-333353+5466+44846(Top 68%)3525(Top 70%)503(Top 70%)
22M22.00 mi2.00 mi4409-233355-2472-64644(Top 65%)3359(Top 66%)488(Top 68%)
24M24.00 mi2.00 mi4421-123352+3471+14341(Top 61%)3139(Top 62%)457(Top 64%)
Finish26.22 mi2.22 mi4527-1063410-58485-145148(Top 72%)3692(Top 73%)534(Top 74%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 68%
×1human
+6ft-11ft

Overall

4886

Males

3685

M35-39

513

2M→4M

2.0 - 4.0 mi

Top 51%
×4story building
+75ft-70ft

Overall

3665

Males

2941

M35-39

400

4M→6M

4.0 - 6.0 mi

Top 63%
×5story building
+71ft-18ft

Overall

4539

Males

3499

M35-39

489

6M→8M

6.0 - 8.0 mi

Top 71%
×9story building
+106ft-21ft

Overall

5082

Males

3843

M35-39

540

8M→9.6M

8.0 - 9.6 mi

Top 63%
×13story building
+117ft-177ft

Overall

4530

Males

3464

M35-39

482

9.6M→10M

9.6 - 10.0 mi

Top 56%
×1story
+17ft-12ft

Overall

4032

Males

3163

M35-39

449

10M→10.5M

10.0 - 10.5 mi

Top 63%
×9story building
+0ft-102ft

Overall

4537

Males

3458

M35-39

481

10.5M→12M

10.5 - 12.0 mi

Top 68%
×18story building
+304ft-125ft

Overall

4886

Males

3685

M35-39

513

12M→14M

12.0 - 14.0 mi

Top 63%
×9story building
+99ft-125ft

Overall

4480

Males

3433

M35-39

482

14M→16M

14.0 - 16.0 mi

Top 49%
×9story building
+124ft-78ft

Overall

3493

Males

2705

M35-39

387

16M→18M

16.0 - 18.0 mi

Top 76%
×8story building
+106ft-45ft

Overall

5455

Males

3956

M35-39

553

18M→20M

18.0 - 20.0 mi

Top 68%
×3story building
+52ft-26ft

Overall

4846

Males

3525

M35-39

504

20M→22M

20.0 - 22.0 mi

Top 65%
×21story building
+17ft-266ft

Overall

4644

Males

3359

M35-39

489

22M→24M

22.0 - 24.0 mi

Top 61%
×3story building
+70ft-85ft

Overall

4341

Males

3139

M35-39

457

24M→Finish

24.0 - 26.2 mi

Top 72%
~flat
+2ft-2ft

Overall

5148

Males

3692

M35-39

534

Passing Analysis

Category:
Athletes Passed
744*
Passed By
2062
Net Change
-1318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3209
2M → 4M66*253-187#3209#3396
4M → 6M30434-404#3396#3800
6M → 8M15*294-279#3800#4079
8M → 9.6M77*138-61#4079#4140
9.6M → 10M1913+6#4140#4134
10M → 10.5M4048-8#4134#4142
10.5M → 12M40144-104#4142#4246
12M → 14M57*77-20#4246#4266
14M → 16M179*54+125#4266#4141
16M → 18M33245-212#4141#4353
18M → 20M52*85-33#4353#4386
20M → 22M50*73-23#4386#4409
22M → 24M59*71-12#4409#4421
24M → Finish27*133-106#4421#4527
TOTALS744*2062-1318

* 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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events