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SF MARATHON 2026

Joseph Guanzon

Bib: 9791•M•Age: 32

Lathrop, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:56
Rank: #5814
Start → 2M
21:56 | 10:58/mi
4M
43:41
Rank: #5595 (+219)
2M → 4M
21:45 | 10:53/mi
6M
1:05:25
Rank: #5393 (+202)
4M → 6M
21:44 | 10:52/mi
8M
1:27:39
Rank: #5499 (-106)
6M → 8M
22:14 | 11:07/mi
9.6M
1:46:24
Rank: #5421 (+78)
8M → 9.6M
18:45 | 11:43/mi
10M
1:50:02
Rank: #5502 (-81)
9.6M → 10M
3:38 | 9:06/mi
10.5M
2:03:07
Rank: #6058 (-556)
10M → 10.5M
13:05 | 26:09/mi
12M
2:19:15
Rank: #5903 (+155)
10.5M → 12M
16:08 | 10:45/mi
14M
2:45:13
Rank: #5930 (-27)
12M → 14M
25:58 | 12:59/mi
16M
3:05:58
Rank: #5804 (+126)
14M → 16M
20:45 | 10:22/mi
18M
3:35:10
Rank: #5920 (-116)
16M → 18M
29:12 | 14:36/mi
20M
4:03:28
Rank: #6012 (-92)
18M → 20M
28:18 | 14:09/mi
22M
4:29:23
Rank: #6031 (-19)
20M → 22M
25:55 | 12:57/mi
24M
4:57:17
Rank: #5986 (+45)
22M → 24M
27:54 | 13:57/mi
Finish· 26.22 mi
5:29:21
Rank: #6023 (-37)
24M → Finish
32:04 | 14:27/mi

The Course

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Half Splits

1st Half· via 14M⚖️ Balanced
Distance14.00 mi
Time2:45:13
Pace11:48 /mi
2nd Half⚖️ Balanced
Distance12.22 mi
Time2:44:08
Pace13:26 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:1021:5610:5821:56
10:58
-
4M
4.00 mi06:17:5543:4110:5521:45
10:53
-0:05
6M
6.00 mi06:39:391:05:2510:5421:44
10:52
-0:01
8M
8.00 mi07:01:531:27:3910:5722:14
11:07
+0:15
9.6M
9.60 mi07:20:381:46:2411:0518:45
11:43
+0:36
10M
10.00 mi07:24:161:50:0211:003:38
9:06
-2:37
10.5M
10.50 mi07:37:212:03:0711:4413:05
26:09
+17:03
12M
12.00 mi07:53:292:19:1511:3616:08
10:45
-15:24
14M
14.00 mi08:19:272:45:1311:4825:58
12:59
+2:14
16M
16.00 mi08:40:123:05:5811:3720:45
10:22
-2:37
18M
18.00 mi09:09:243:35:1011:5729:12
14:36
+4:14
20M
20.00 mi09:37:424:03:2812:1028:18
14:09
-0:27
22M
22.00 mi10:03:374:29:2312:1525:55
12:57
-1:12
24M
24.00 mi10:31:314:57:1712:2327:54
13:57
+1:00
Finish
26.22 mi11:03:355:29:2112:3432:04
14:27
+0:30

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

9:06 /mi

Average Pace

12:34 /mi

Slowest Pace

26:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:38

1% of race

Time at Steady Pace

3:15:10

59% of race

Time at Slower Pace

2:10:33

40% of race

Average Pace: 12:34 /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 mi05:56:1021:5610:5821:56
10:58
#5814
4M
4.00 mi06:17:5543:4110:5521:45
10:53
#5595
6M
6.00 mi06:39:391:05:2510:5421:44
10:52
#5393
8M
8.00 mi07:01:531:27:3910:5722:14
11:07
#5499
9.6M
9.60 mi07:20:381:46:2411:0518:45
11:43
#5421
10M
10.00 mi07:24:161:50:0211:003:38
9:06
#5502
10.5M
10.50 mi07:37:212:03:0711:4413:05
26:09
#6058
12M
12.00 mi07:53:292:19:1511:3616:08
10:45
#5903
14M
14.00 mi08:19:272:45:1311:4825:58
12:59
#5930
16M
16.00 mi08:40:123:05:5811:3720:45
10:22
#5804
18M
18.00 mi09:09:243:35:1011:5729:12
14:36
#5920
20M
20.00 mi09:37:424:03:2812:1028:18
14:09
#6012
22M
22.00 mi10:03:374:29:2312:1525:55
12:57
#6031
24M
24.00 mi10:31:314:57:1712:2327:54
13:57
#5986
Finish
26.22 mi11:03:355:29:2112:3432:04
14:27
#6023
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 99%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

16:43

Segment Time

18:35/mi

Pace

0.90 mi

Distance

Overall

7067

Men

4998

Division

1029

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi581442888884920(Top 69%)3706(Top 73%)773(Top 74%)
4M4.00 mi2.00 mi5595+2194140+148851+375412(Top 76%)4030(Top 80%)832(Top 80%)
6M6.00 mi2.00 mi5393+2024024+116824+275142(Top 72%)3876(Top 77%)800(Top 77%)
8M8.00 mi2.00 mi5499-1064095-71838-145904(Top 82%)4358(Top 86%)905(Top 87%)
9.6M9.60 mi1.60 mi5421+784046+49831+75264(Top 73%)3924(Top 78%)817(Top 79%)
10M10.00 mi0.40 mi5502-814092-46840-96682(Top 93%)4788(Top 95%)970(Top 93%)
10.5M10.50 mi0.50 mi6058-5564418-326915-757180(Top 100%)5070(Top 100%)1027(Top 99%)
12M12.00 mi1.50 mi5903+1554331+87894+214920(Top 69%)3706(Top 73%)773(Top 74%)
14M14.00 mi2.00 mi5930-274344-13902-85950(Top 83%)4342(Top 86%)896(Top 86%)
16M16.00 mi2.00 mi5804+1264262+82882+205004(Top 70%)3713(Top 73%)771(Top 74%)
18M18.00 mi2.00 mi5920-1164331-69895-136308(Top 88%)4495(Top 89%)903(Top 87%)
20M20.00 mi2.00 mi6012-924379-48901-66411(Top 89%)4545(Top 90%)936(Top 90%)
22M22.00 mi2.00 mi6031-194383-4898+35995(Top 84%)4240(Top 84%)862(Top 83%)
24M24.00 mi2.00 mi5986+454343+40890+85558(Top 78%)3946(Top 78%)788(Top 76%)
Finish26.22 mi2.22 mi6023-374358-15894-46233(Top 87%)4402(Top 87%)904(Top 87%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 69%
×1human
+6ft-11ft

Overall

4920

Males

3706

M30-34

777

2M→4M

2.0 - 4.0 mi

Top 76%
×4stories
+75ft-70ft

Overall

5412

Males

4030

M30-34

837

4M→6M

4.0 - 6.0 mi

Top 72%
×5stories
+71ft-18ft

Overall

5142

Males

3876

M30-34

805

6M→8M

6.0 - 8.0 mi

Top 82%
×9stories
+106ft-21ft

Overall

5904

Males

4358

M30-34

911

8M→9.6M

8.0 - 9.6 mi

Top 73%
×13stories
+117ft-177ft

Overall

5264

Males

3924

M30-34

820

9.6M→10M

9.6 - 10.0 mi

Top 93%
×1story
+17ft-12ft

Overall

6682

Males

4788

M30-34

976

10M→10.5M

10.0 - 10.5 mi

Top 100%
×9stories
+0ft-102ft

Overall

7180

Males

5070

M30-34

1036

10.5M→12M

10.5 - 12.0 mi

Top 69%
×18stories
+304ft-125ft

Overall

4920

Males

3706

M30-34

777

12M→14M

12.0 - 14.0 mi

Top 83%
×9stories
+99ft-125ft

Overall

5950

Males

4342

M30-34

899

14M→16M

14.0 - 16.0 mi

Top 70%
×9stories
+124ft-78ft

Overall

5004

Males

3713

M30-34

773

16M→18M

16.0 - 18.0 mi

Top 88%
×8stories
+106ft-45ft

Overall

6308

Males

4495

M30-34

905

18M→20M

18.0 - 20.0 mi

Top 89%
×3stories
+52ft-26ft

Overall

6411

Males

4545

M30-34

938

20M→22M

20.0 - 22.0 mi

Top 84%
×21stories
+17ft-266ft

Overall

5995

Males

4240

M30-34

864

22M→24M

22.0 - 24.0 mi

Top 78%
×3stories
+70ft-85ft

Overall

5558

Males

3946

M30-34

789

24M→Finish

24.0 - 26.2 mi

Top 87%
~flat
+2ft-2ft

Overall

6233

Males

4402

M30-34

904

Passing Analysis

Category:
Athletes Passed
1240*
Passed By
1449
Net Change
-209
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5814
2M → 4M259*40+219#5814#5595
4M → 6M24341+202#5595#5393
6M → 8M37*143-106#5393#5499
8M → 9.6M115*37+78#5499#5421
9.6M → 10M687-81#5421#5502
10M → 10.5M4560-556#5502#6058
10.5M → 12M16510+155#6058#5903
12M → 14M52*79-27#5903#5930
14M → 16M164*38+126#5930#5804
16M → 18M36*152-116#5804#5920
18M → 20M20*112-92#5920#6012
20M → 22M33*52-19#6012#6031
22M → 24M73*28+45#6031#5986
24M → Finish33*70-37#5986#6023
TOTALS1240*1449-209

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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