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SF MARATHON 2026

Michael Tung Duong

Bib: 7095•M•Age: 30

San Jose, 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
21:59
Rank: #5844
Start → 2M
21:59 | 10:59/mi
4M
45:39
Rank: #6191 (-347)
2M → 4M
23:40 | 11:50/mi
6M
1:11:44
Rank: #6517 (-326)
4M → 6M
26:05 | 13:02/mi
8M
1:39:14
Rank: #6825 (-308)
6M → 8M
27:30 | 13:45/mi
9.6M
2:02:50
Rank: #6919 (-94)
8M → 9.6M
23:36 | 14:45/mi
10M
2:06:41
Rank: #6916 (+3)
9.6M → 10M
3:51 | 9:38/mi
10.5M
2:18:02
Rank: #6986 (-70)
10M → 10.5M
11:21 | 22:41/mi
12M
2:38:21
Rank: #6969 (+17)
10.5M → 12M
20:19 | 13:33/mi
14M
3:08:02
Rank: #6941 (+28)
12M → 14M
29:41 | 14:50/mi
16M
3:40:58
Rank: #7031 (-90)
14M → 16M
32:56 | 16:28/mi
18M
4:13:53
Rank: #7035 (-4)
16M → 18M
32:55 | 16:28/mi
20M
4:51:34
Rank: #7069 (-34)
18M → 20M
37:41 | 18:50/mi
22M
5:28:43
Rank: #7089 (-20)
20M → 22M
37:09 | 18:34/mi
24M
6:04:54
Rank: #7090 (-1)
22M → 24M
36:11 | 18:06/mi
Finish· 26.22 mi
6:45:04
Rank: #7081 (+9)
24M → Finish
40:10 | 18:06/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time3:08:02
Pace13:26 /mi
2nd Half
Distance12.22 mi
Time3:37:02
Pace17:46 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:44:5321:5910:5921:59
10:59
-
4M
4.00 mi06:08:3345:3911:2523:40
11:50
+0:51
6M
6.00 mi06:34:381:11:4411:5726:05
13:02
+1:12
8M
8.00 mi07:02:081:39:1412:2427:30
13:45
+0:43
9.6M
9.60 mi07:25:442:02:5012:4823:36
14:45
+1:00
10M
10.00 mi07:29:352:06:4112:403:51
9:38
-5:07
10.5M
10.50 mi07:40:562:18:0213:0911:21
22:41
+13:03
12M
12.00 mi08:01:152:38:2113:1220:19
13:33
-9:08
14M
14.00 mi08:30:563:08:0213:2629:41
14:50
+1:17
16M
16.00 mi09:03:523:40:5813:4932:56
16:28
+1:38
18M
18.00 mi09:36:474:13:5314:0632:55
16:28
0:00
20M
20.00 mi10:14:284:51:3414:3537:41
18:50
+2:22
22M
22.00 mi10:51:375:28:4314:5637:09
18:34
-0:16
24M
24.00 mi11:27:486:04:5415:1236:11
18:06
-0:28
Finish
26.22 mi12:07:586:45:0415:2840:10
18:06
0:00

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

9:38 /mi

Average Pace

15:28 /mi

Slowest Pace

22:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:35

19% of race

Time at Steady Pace

2:46:57

41% of race

Time at Slower Pace

2:42:32

40% of race

Average Pace: 15:27 /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 mi05:44:5321:5910:5921:59
10:59
#5844
4M
4.00 mi06:08:3345:3911:2523:40
11:50
#6191
6M
6.00 mi06:34:381:11:4411:5726:05
13:02
#6517
8M
8.00 mi07:02:081:39:1412:2427:30
13:45
#6825
9.6M
9.60 mi07:25:442:02:5012:4823:36
14:45
#6919
10M
10.00 mi07:29:352:06:4112:403:51
9:38
#6916
10.5M
10.50 mi07:40:562:18:0213:0911:21
22:41
#6986
12M
12.00 mi08:01:152:38:2113:1220:19
13:33
#6969
14M
14.00 mi08:30:563:08:0213:2629:41
14:50
#6941
16M
16.00 mi09:03:523:40:5813:4932:56
16:28
#7031
18M
18.00 mi09:36:474:13:5314:0632:55
16:28
#7035
20M
20.00 mi10:14:284:51:3414:3537:41
18:50
#7069
22M
22.00 mi10:51:375:28:4314:5637:09
18:34
#7089
24M
24.00 mi11:27:486:04:5415:1236:11
18:06
#7090
Finish
26.22 mi12:07:586:45:0415:2840:10
18:06
#7081
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 97%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

15:12

Segment Time

16:54/mi

Pace

0.90 mi

Distance

Overall

6969

Men

4945

Division

1016

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi584443038916807(Top 95%)4862(Top 96%)998(Top 96%)
4M4.00 mi2.00 mi6191-3474509-206934-436435(Top 90%)4640(Top 92%)962(Top 93%)
6M6.00 mi2.00 mi6517-3264696-187965-316843(Top 95%)4870(Top 96%)991(Top 95%)
8M8.00 mi2.00 mi6825-3084875-1791000-357187(Top 100%)5079(Top 101%)1039(Top 100%)
9.6M9.60 mi1.60 mi6919-944933-581012-126955(Top 97%)4932(Top 98%)1015(Top 98%)
10M10.00 mi0.40 mi6916+34929+410126900(Top 96%)4915(Top 97%)999(Top 96%)
10.5M10.50 mi0.50 mi6986-704962-331015-37054(Top 98%)4999(Top 99%)1011(Top 97%)
12M12.00 mi1.50 mi6969+174949+131017-26807(Top 95%)4862(Top 96%)998(Top 96%)
14M14.00 mi2.00 mi6941+284931+181016+16810(Top 95%)4838(Top 96%)996(Top 96%)
16M16.00 mi2.00 mi7031-904971-401023-77175(Top 100%)5053(Top 100%)1037(Top 100%)
18M18.00 mi2.00 mi7035-44977-61025-26883(Top 96%)4873(Top 96%)1001(Top 96%)
20M20.00 mi2.00 mi7069-344997-201030-57136(Top 100%)5030(Top 100%)1035(Top 100%)
22M22.00 mi2.00 mi7089-205006-91032-27136(Top 100%)5034(Top 100%)1034(Top 99%)
24M24.00 mi2.00 mi7090-1500610327007(Top 98%)4946(Top 98%)1017(Top 98%)
Finish26.22 mi2.22 mi7081+95002+410327023(Top 98%)4963(Top 98%)1024(Top 98%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 95%
×1human
+6ft-11ft

Overall

6807

Males

4862

M30-34

1006

2M→4M

2.0 - 4.0 mi

Top 90%
×4stories
+75ft-70ft

Overall

6435

Males

4640

M30-34

969

4M→6M

4.0 - 6.0 mi

Top 95%
×5stories
+71ft-18ft

Overall

6843

Males

4870

M30-34

1001

6M→8M

6.0 - 8.0 mi

Top 100%
×9stories
+106ft-21ft

Overall

7187

Males

5079

M30-34

1050

8M→9.6M

8.0 - 9.6 mi

Top 97%
×13stories
+117ft-177ft

Overall

6955

Males

4932

M30-34

1024

9.6M→10M

9.6 - 10.0 mi

Top 96%
×1story
+17ft-12ft

Overall

6900

Males

4915

M30-34

1005

10M→10.5M

10.0 - 10.5 mi

Top 98%
×9stories
+0ft-102ft

Overall

7054

Males

4999

M30-34

1018

10.5M→12M

10.5 - 12.0 mi

Top 95%
×18stories
+304ft-125ft

Overall

6807

Males

4862

M30-34

1006

12M→14M

12.0 - 14.0 mi

Top 95%
×9stories
+99ft-125ft

Overall

6810

Males

4838

M30-34

1000

14M→16M

14.0 - 16.0 mi

Top 100%
×9stories
+124ft-78ft

Overall

7175

Males

5053

M30-34

1042

16M→18M

16.0 - 18.0 mi

Top 96%
×8stories
+106ft-45ft

Overall

6883

Males

4873

M30-34

1003

18M→20M

18.0 - 20.0 mi

Top 100%
×3stories
+52ft-26ft

Overall

7136

Males

5030

M30-34

1037

20M→22M

20.0 - 22.0 mi

Top 100%
×21stories
+17ft-266ft

Overall

7136

Males

5034

M30-34

1036

22M→24M

22.0 - 24.0 mi

Top 98%
×3stories
+70ft-85ft

Overall

7007

Males

4946

M30-34

1018

24M→Finish

24.0 - 26.2 mi

Top 98%
~flat
+2ft-2ft

Overall

7023

Males

4963

M30-34

1024

Passing Analysis

Category:
Athletes Passed
314*
Passed By
1551
Net Change
-1237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5844
2M → 4M47*394-347#5844#6191
4M → 6M57*383-326#6191#6517
6M → 8M4*312-308#6517#6825
8M → 9.6M31*125-94#6825#6919
9.6M → 10M85+3#6919#6916
10M → 10.5M13*83-70#6916#6986
10.5M → 12M3518+17#6986#6969
12M → 14M49*21+28#6969#6941
14M → 16M10*100-90#6941#7031
16M → 18M21*25-4#7031#7035
18M → 20M10*44-34#7035#7069
20M → 22M6*26-20#7069#7089
22M → 24M10*11-1#7089#7090
24M → Finish13*4+9#7090#7081
TOTALS314*1551-1237

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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