San Francisco Marathon logo
SF MARATHON 2026

Elmer Guzman Perez

Bib: 6521•M•Age: 27

San Francisco, CA

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
22:22
Rank: #6094
Start → 2M
22:22 | 11:11/mi
4M
43:41
Rank: #5593 (+501)
2M → 4M
21:19 | 10:40/mi
6M
1:05:14
Rank: #5348 (+245)
4M → 6M
21:33 | 10:46/mi
8M
1:26:44
Rank: #5338 (+10)
6M → 8M
21:30 | 10:45/mi
9.6M
1:45:36
Rank: #5297 (+41)
8M → 9.6M
18:52 | 11:47/mi
10M
1:48:41
Rank: #5300 (-3)
9.6M → 10M
3:05 | 7:43/mi
10.5M
1:56:03
Rank: #5264 (+36)
10M → 10.5M
7:22 | 14:44/mi
12M
2:13:21
Rank: #5315 (-51)
10.5M → 12M
17:18 | 11:32/mi
14M
2:37:23
Rank: #5277 (+38)
12M → 14M
24:02 | 12:01/mi
16M
2:55:31
Rank: #5008 (+269)
14M → 16M
18:08 | 9:04/mi
18M
3:24:59
Rank: #5319 (-311)
16M → 18M
29:28 | 14:44/mi
20M
3:48:03
Rank: #5215 (+104)
18M → 20M
23:04 | 11:32/mi
22M
4:12:16
Rank: #5254 (-39)
20M → 22M
24:13 | 12:06/mi
24M
4:40:05
Rank: #5313 (-59)
22M → 24M
27:49 | 13:55/mi
Finish· 26.22 mi
5:13:13
Rank: #5480 (-167)
24M → Finish
33:08 | 14:56/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⚖️ Balanced
Distance14.00 mi
Time2:37:23
Pace11:14 /mi
2nd Half⚖️ Balanced
Distance12.22 mi
Time2:35:50
Pace12:45 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:4622:2211:1122:22
11:11
-
4M
4.00 mi06:18:0543:4110:5521:19
10:40
-0:31
6M
6.00 mi06:39:381:05:1410:5221:33
10:46
+0:06
8M
8.00 mi07:01:081:26:4410:5021:30
10:45
-0:01
9.6M
9.60 mi07:20:001:45:3611:0018:52
11:47
+1:02
10M
10.00 mi07:23:051:48:4110:523:05
7:43
-4:04
10.5M
10.50 mi07:30:271:56:0311:037:22
14:44
+7:01
12M
12.00 mi07:47:452:13:2111:0717:18
11:32
-3:12
14M
14.00 mi08:11:472:37:2311:1424:02
12:01
+0:29
16M
16.00 mi08:29:552:55:3110:5818:08
9:04
-2:57
18M
18.00 mi08:59:233:24:5911:2329:28
14:44
+5:40
20M
20.00 mi09:22:273:48:0311:2423:04
11:32
-3:12
22M
22.00 mi09:46:404:12:1611:2824:13
12:06
+0:34
24M
24.00 mi10:14:294:40:0511:4027:49
13:55
+1:49
Finish
26.22 mi10:47:375:13:1311:5733:08
14:56
+1:01

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

7:43 /mi

Average Pace

11:57 /mi

Slowest Pace

14:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:13

7% of race

Time at Steady Pace

3:14:13

62% of race

Time at Slower Pace

1:37:47

31% of race

Average Pace: 11:57 /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 mi05:56:4622:2211:1122:22
11:11
#6094
4M
4.00 mi06:18:0543:4110:5521:19
10:40
#5593
6M
6.00 mi06:39:381:05:1410:5221:33
10:46
#5348
8M
8.00 mi07:01:081:26:4410:5021:30
10:45
#5338
9.6M
9.60 mi07:20:001:45:3611:0018:52
11:47
#5297
10M
10.00 mi07:23:051:48:4110:523:05
7:43
#5300
10.5M
10.50 mi07:30:271:56:0311:037:22
14:44
#5264
12M
12.00 mi07:47:452:13:2111:0717:18
11:32
#5315
14M
14.00 mi08:11:472:37:2311:1424:02
12:01
#5277
16M
16.00 mi08:29:552:55:3110:5818:08
9:04
#5008
18M
18.00 mi08:59:233:24:5911:2329:28
14:44
#5319
20M
20.00 mi09:22:273:48:0311:2423:04
11:32
#5215
22M
22.00 mi09:46:404:12:1611:2824:13
12:06
#5254
24M
24.00 mi10:14:294:40:0511:4027:49
13:55
#5313
Finish
26.22 mi10:47:375:13:1311:5733:08
14:56
#5480
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 69%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:27

Segment Time

11:37/mi

Pace

0.90 mi

Distance

Overall

4929

Men

3706

Division

912

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi6094445210435674(Top 79%)4177(Top 83%)1007(Top 86%)
4M4.00 mi2.00 mi5593+5014138+314983+605085(Top 71%)3831(Top 76%)922(Top 78%)
6M6.00 mi2.00 mi5348+2453996+142962+215001(Top 70%)3783(Top 75%)923(Top 78%)
8M8.00 mi2.00 mi5338+103990+6960+25366(Top 75%)4019(Top 80%)975(Top 83%)
9.6M9.60 mi1.60 mi5297+413971+19955+55346(Top 75%)3985(Top 79%)966(Top 82%)
10M10.00 mi0.40 mi5300-33973-2959-45386(Top 75%)4007(Top 79%)972(Top 83%)
10.5M10.50 mi0.50 mi5264+363957+16960-14934(Top 69%)3692(Top 73%)893(Top 76%)
12M12.00 mi1.50 mi5315-513977-20964-45674(Top 79%)4177(Top 83%)1007(Top 86%)
14M14.00 mi2.00 mi5277+383954+23963+15127(Top 72%)3835(Top 76%)941(Top 80%)
16M16.00 mi2.00 mi5008+2693778+176933+303557(Top 50%)2753(Top 54%)693(Top 59%)
18M18.00 mi2.00 mi5319-3113947-169966-336376(Top 89%)4532(Top 90%)1076(Top 91%)
20M20.00 mi2.00 mi5215+1043868+79950+164378(Top 61%)3220(Top 64%)791(Top 67%)
22M22.00 mi2.00 mi5254-393880-12951-15354(Top 75%)3817(Top 76%)924(Top 79%)
24M24.00 mi2.00 mi5313-593910-30962-115532(Top 77%)3928(Top 78%)952(Top 81%)
Finish26.22 mi2.22 mi5480-1674012-102980-186460(Top 90%)4563(Top 90%)1084(Top 92%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
×1human
+6ft-11ft

Overall

5674

Males

4177

M25-29

1013

2M→4M

2.0 - 4.0 mi

Top 71%
×4stories
+75ft-70ft

Overall

5085

Males

3831

M25-29

929

4M→6M

4.0 - 6.0 mi

Top 70%
×5stories
+71ft-18ft

Overall

5001

Males

3783

M25-29

929

6M→8M

6.0 - 8.0 mi

Top 75%
×9stories
+106ft-21ft

Overall

5366

Males

4019

M25-29

982

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13stories
+117ft-177ft

Overall

5346

Males

3985

M25-29

971

9.6M→10M

9.6 - 10.0 mi

Top 75%
×1story
+17ft-12ft

Overall

5386

Males

4007

M25-29

980

10M→10.5M

10.0 - 10.5 mi

Top 69%
×9stories
+0ft-102ft

Overall

4934

Males

3692

M25-29

899

10.5M→12M

10.5 - 12.0 mi

Top 79%
×18stories
+304ft-125ft

Overall

5674

Males

4177

M25-29

1013

12M→14M

12.0 - 14.0 mi

Top 72%
×9stories
+99ft-125ft

Overall

5127

Males

3835

M25-29

945

14M→16M

14.0 - 16.0 mi

Top 50%
×9stories
+124ft-78ft

Overall

3557

Males

2753

M25-29

694

16M→18M

16.0 - 18.0 mi

Top 89%
×8stories
+106ft-45ft

Overall

6376

Males

4532

M25-29

1079

18M→20M

18.0 - 20.0 mi

Top 61%
×3stories
+52ft-26ft

Overall

4378

Males

3220

M25-29

792

20M→22M

20.0 - 22.0 mi

Top 75%
×21stories
+17ft-266ft

Overall

5354

Males

3817

M25-29

926

22M→24M

22.0 - 24.0 mi

Top 77%
×3stories
+70ft-85ft

Overall

5532

Males

3928

M25-29

953

24M→Finish

24.0 - 26.2 mi

Top 90%
~flat
+2ft-2ft

Overall

6460

Males

4563

M25-29

1084

Passing Analysis

Category:
Athletes Passed
1689*
Passed By
1075
Net Change
+614
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6094
2M → 4M511*10+501#6094#5593
4M → 6M27328+245#5593#5348
6M → 8M74*64+10#5348#5338
8M → 9.6M112*71+41#5338#5297
9.6M → 10M1720-3#5297#5300
10M → 10.5M5721+36#5300#5264
10.5M → 12M4798-51#5264#5315
12M → 14M83*45+38#5315#5277
14M → 16M275*6+269#5277#5008
16M → 18M18329-311#5008#5319
18M → 20M128*24+104#5319#5215
20M → 22M41*80-39#5215#5254
22M → 24M37*96-59#5254#5313
24M → Finish16*183-167#5313#5480
TOTALS1689*1075+614

* 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