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SF MARATHON 2026

Tran Thien Duy Nguyen

Bib: 1192•M•Age: 23

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
M20-29
#0 / 648
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
25:04
Rank: #7059
Start → 2M
25:04 | 12:32/mi
4M
50:35
Rank: #7004 (+55)
2M → 4M
25:31 | 12:46/mi
6M
1:15:54
Rank: #6899 (+105)
4M → 6M
25:19 | 12:39/mi
8M
1:40:43
Rank: #6903 (-4)
6M → 8M
24:49 | 12:24/mi
9.6M
2:02:30
Rank: #6879 (+24)
8M → 9.6M
21:47 | 13:37/mi
10M
2:05:59
Rank: #6863 (+16)
9.6M → 10M
3:29 | 8:43/mi
10.5M
2:14:53
Rank: #6848 (+15)
10M → 10.5M
8:54 | 17:48/mi
12M
2:33:26
Rank: #6802 (+46)
10.5M → 12M
18:33 | 12:22/mi
14M
3:03:04
Rank: #6784 (+18)
12M → 14M
29:38 | 14:49/mi
16M
3:29:43
Rank: #6809 (-25)
14M → 16M
26:39 | 13:19/mi
18M
3:56:21
Rank: #6734 (+75)
16M → 18M
26:38 | 13:19/mi
20M
4:23:16
Rank: #6682 (+52)
18M → 20M
26:55 | 13:27/mi
22M
4:48:11
Rank: #6619 (+63)
20M → 22M
24:55 | 12:27/mi
24M
5:14:55
Rank: #6515 (+104)
22M → 24M
26:44 | 13:22/mi
Finish· 26.22 mi
5:46:02
Rank: #6465 (+50)
24M → Finish
31:07 | 14:01/mi
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Half Splits

1st Half· via 14M
Distance14.00 mi
Time3:03:04
Pace13:05 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:42:58
Pace13:20 /mi
📊Negative Split: 11.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:04:4525:0412:3225:04
12:32
-
4M
4.00 mi06:30:1650:3512:3925:31
12:46
+0:14
6M
6.00 mi06:55:351:15:5412:3925:19
12:39
-0:07
8M
8.00 mi07:20:241:40:4312:3524:49
12:24
-0:15
9.6M
9.60 mi07:42:112:02:3012:4621:47
13:37
+1:13
10M
10.00 mi07:45:402:05:5912:363:29
8:43
-4:54
10.5M
10.50 mi07:54:342:14:5312:518:54
17:48
+9:05
12M
12.00 mi08:13:072:33:2612:4718:33
12:22
-5:26
14M
14.00 mi08:42:453:03:0413:0529:38
14:49
+2:27
16M
16.00 mi09:09:243:29:4313:0626:39
13:19
-1:30
18M
18.00 mi09:36:023:56:2113:0826:38
13:19
0:00
20M
20.00 mi10:02:574:23:1613:1026:55
13:27
+0:08
22M
22.00 mi10:27:524:48:1113:0624:55
12:27
-1:00
24M
24.00 mi10:54:365:14:5513:0726:44
13:22
+0:55
Finish
26.22 mi11:25:435:46:0213:1231:07
14:01
+0:39

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:43 /mi

Average Pace

13:12 /mi

Slowest Pace

17:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

46:51

14% of race

Time at Steady Pace

4:20:39

75% of race

Time at Slower Pace

38:32

11% of race

Average Pace: 13:12 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi06:04:4525:0412:3225:04
12:32
#7059
4M
4.00 mi06:30:1650:3512:3925:31
12:46
#7004
6M
6.00 mi06:55:351:15:5412:3925:19
12:39
#6899
8M
8.00 mi07:20:241:40:4312:3524:49
12:24
#6903
9.6M
9.60 mi07:42:112:02:3012:4621:47
13:37
#6879
10M
10.00 mi07:45:402:05:5912:363:29
8:43
#6863
10.5M
10.50 mi07:54:342:14:5312:518:54
17:48
#6848
12M
12.00 mi08:13:072:33:2612:4718:33
12:22
#6802
14M
14.00 mi08:42:453:03:0413:0529:38
14:49
#6784
16M
16.00 mi09:09:243:29:4313:0626:39
13:19
#6809
18M
18.00 mi09:36:023:56:2113:0826:38
13:19
#6734
20M
20.00 mi10:02:574:23:1613:1026:55
13:27
#6682
22M
22.00 mi10:27:524:48:1113:0624:55
12:27
#6619
24M
24.00 mi10:54:365:14:5513:0726:44
13:22
#6515
Finish
26.22 mi11:25:435:46:0213:1231:07
14:01
#6465
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 90%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:23

Segment Time

13:46/mi

Pace

0.90 mi

Distance

Overall

6446

Men

4625

Division

596

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi705950026406246(Top 87%)4544(Top 90%)601(Top 93%)
4M4.00 mi2.00 mi7004+554975+27639+16960(Top 97%)4951(Top 98%)636(Top 98%)
6M6.00 mi2.00 mi6899+1054916+59634+56693(Top 93%)4796(Top 95%)627(Top 97%)
8M8.00 mi2.00 mi6903-44919-36346893(Top 96%)4912(Top 97%)637(Top 98%)
9.6M9.60 mi1.60 mi6879+244905+14635-16641(Top 93%)4743(Top 94%)615(Top 95%)
10M10.00 mi0.40 mi6863+164896+96356466(Top 90%)4660(Top 92%)603(Top 93%)
10.5M10.50 mi0.50 mi6848+154889+7633+26519(Top 91%)4662(Top 92%)598(Top 92%)
12M12.00 mi1.50 mi6802+464872+17630+36246(Top 87%)4544(Top 90%)601(Top 93%)
14M14.00 mi2.00 mi6784+184849+23629+16803(Top 95%)4832(Top 96%)618(Top 95%)
16M16.00 mi2.00 mi6809-254855-6628+16725(Top 94%)4777(Top 95%)610(Top 94%)
18M18.00 mi2.00 mi6734+754807+48623+55529(Top 77%)4004(Top 79%)529(Top 82%)
20M20.00 mi2.00 mi6682+524772+35618+56027(Top 84%)4294(Top 85%)560(Top 86%)
22M22.00 mi2.00 mi6619+634732+40615+35615(Top 78%)3994(Top 79%)534(Top 82%)
24M24.00 mi2.00 mi6515+1044658+74610+55117(Top 71%)3654(Top 72%)479(Top 74%)
Finish26.22 mi2.22 mi6465+504620+38607+36042(Top 84%)4269(Top 85%)568(Top 88%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
×1human
+6ft-11ft

Overall

6246

Males

4544

M20-24

609

2M→4M

2.0 - 4.0 mi

Top 97%
×4stories
+75ft-70ft

Overall

6960

Males

4951

M20-24

650

4M→6M

4.0 - 6.0 mi

Top 93%
×5stories
+71ft-18ft

Overall

6693

Males

4796

M20-24

639

6M→8M

6.0 - 8.0 mi

Top 96%
×9stories
+106ft-21ft

Overall

6893

Males

4912

M20-24

648

8M→9.6M

8.0 - 9.6 mi

Top 93%
×13stories
+117ft-177ft

Overall

6641

Males

4743

M20-24

624

9.6M→10M

9.6 - 10.0 mi

Top 90%
×1story
+17ft-12ft

Overall

6466

Males

4660

M20-24

612

10M→10.5M

10.0 - 10.5 mi

Top 91%
×9stories
+0ft-102ft

Overall

6519

Males

4662

M20-24

608

10.5M→12M

10.5 - 12.0 mi

Top 87%
×18stories
+304ft-125ft

Overall

6246

Males

4544

M20-24

609

12M→14M

12.0 - 14.0 mi

Top 95%
×9stories
+99ft-125ft

Overall

6803

Males

4832

M20-24

621

14M→16M

14.0 - 16.0 mi

Top 94%
×9stories
+124ft-78ft

Overall

6725

Males

4777

M20-24

613

16M→18M

16.0 - 18.0 mi

Top 77%
×8stories
+106ft-45ft

Overall

5529

Males

4004

M20-24

531

18M→20M

18.0 - 20.0 mi

Top 84%
×3stories
+52ft-26ft

Overall

6027

Males

4294

M20-24

561

20M→22M

20.0 - 22.0 mi

Top 78%
×21stories
+17ft-266ft

Overall

5615

Males

3994

M20-24

535

22M→24M

22.0 - 24.0 mi

Top 71%
×3stories
+70ft-85ft

Overall

5117

Males

3654

M20-24

480

24M→Finish

24.0 - 26.2 mi

Top 84%
~flat
+2ft-2ft

Overall

6042

Males

4269

M20-24

568

Passing Analysis

Category:
Athletes Passed
899*
Passed By
305
Net Change
+594
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#7059
2M → 4M84*29+55#7059#7004
4M → 6M129*24+105#7004#6899
6M → 8M46*50-4#6899#6903
8M → 9.6M58*34+24#6903#6879
9.6M → 10M182+16#6879#6863
10M → 10.5M37*22+15#6863#6848
10.5M → 12M6418+46#6848#6802
12M → 14M44*26+18#6802#6784
14M → 16M34*59-25#6784#6809
16M → 18M79*4+75#6809#6734
18M → 20M60*8+52#6734#6682
20M → 22M69*6+63#6682#6619
22M → 24M110*6+104#6619#6515
24M → Finish67*17+50#6515#6465
TOTALS899*305+594

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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