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SF MARATHON 2026

Samuel Leung

Bib: 1908•M•Age: 25

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
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
17:31
Rank: #1790
Start → 2M
17:31 | 8:45/mi
4M
35:23
Rank: #1908 (-118)
2M → 4M
17:52 | 8:56/mi
6M
57:20
Rank: #3211 (-1303)
4M → 6M
21:57 | 10:58/mi
8M
1:17:05
Rank: #3393 (-182)
6M → 8M
19:45 | 9:52/mi
9.6M
1:33:43
Rank: #3419 (-26)
8M → 9.6M
16:38 | 10:24/mi
10M
1:36:26
Rank: #3417 (+2)
9.6M → 10M
2:43 | 6:48/mi
10.5M
1:43:23
Rank: #3439 (-22)
10M → 10.5M
6:57 | 13:54/mi
12M
1:58:44
Rank: #3544 (-105)
10.5M → 12M
15:21 | 10:14/mi
14M
2:20:46
Rank: #3593 (-49)
12M → 14M
22:02 | 11:01/mi
16M
2:43:54
Rank: #4011 (-418)
14M → 16M
23:08 | 11:34/mi
18M
3:07:01
Rank: #4005 (+6)
16M → 18M
23:07 | 11:34/mi
20M
3:30:59
Rank: #4074 (-69)
18M → 20M
23:58 | 11:59/mi
22M
3:53:07
Rank: #4078 (-4)
20M → 22M
22:08 | 11:04/mi
24M
4:19:21
Rank: #4186 (-108)
22M → 24M
26:14 | 13:07/mi
Finish· 26.22 mi
4:49:03
Rank: #4389 (-203)
24M → Finish
29:42 | 13:23/mi
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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:20:46
Pace10:03 /mi
2nd Half
Distance12.22 mi
Time2:28:17
Pace12:08 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:53:5817:318:4517:31
8:45
-
4M
4.00 mi06:11:5035:238:5117:52
8:56
+0:11
6M
6.00 mi06:33:4757:209:3321:57
10:58
+2:02
8M
8.00 mi06:53:321:17:059:3819:45
9:52
-1:06
9.6M
9.60 mi07:10:101:33:439:4616:38
10:24
+0:32
10M
10.00 mi07:12:531:36:269:392:43
6:48
-3:36
10.5M
10.50 mi07:19:501:43:239:516:57
13:54
+7:06
12M
12.00 mi07:35:111:58:449:5415:21
10:14
-3:40
14M
14.00 mi07:57:132:20:4610:0322:02
11:01
+0:47
16M
16.00 mi08:20:212:43:5410:1523:08
11:34
+0:33
18M
18.00 mi08:43:283:07:0110:2323:07
11:34
0:00
20M
20.00 mi09:07:263:30:5910:3323:58
11:59
+0:25
22M
22.00 mi09:29:343:53:0710:3622:08
11:04
-0:55
24M
24.00 mi09:55:484:19:2110:4826:14
13:07
+2:03
Finish
26.22 mi10:25:304:49:0311:0229:42
13:23
+0:16

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

6:48 /mi

Average Pace

11:02 /mi

Slowest Pace

13:54 /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

57:51

20% of race

Time at Steady Pace

2:24:21

50% of race

Time at Slower Pace

1:26:51

30% of race

Average Pace: 11:01 /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 mi05:53:5817:318:4517:31
8:45
#1790
4M
4.00 mi06:11:5035:238:5117:52
8:56
#1908
6M
6.00 mi06:33:4757:209:3321:57
10:58
#3211
8M
8.00 mi06:53:321:17:059:3819:45
9:52
#3393
9.6M
9.60 mi07:10:101:33:439:4616:38
10:24
#3419
10M
10.00 mi07:12:531:36:269:392:43
6:48
#3417
10.5M
10.50 mi07:19:501:43:239:516:57
13:54
#3439
12M
12.00 mi07:35:111:58:449:5415:21
10:14
#3544
14M
14.00 mi07:57:132:20:4610:0322:02
11:01
#3593
16M
16.00 mi08:20:212:43:5410:1523:08
11:34
#4011
18M
18.00 mi08:43:283:07:0110:2323:07
11:34
#4005
20M
20.00 mi09:07:263:30:5910:3323:58
11:59
#4074
22M
22.00 mi09:29:343:53:0710:3622:08
11:04
#4078
24M
24.00 mi09:55:484:19:2110:4826:14
13:07
#4186
Finish
26.22 mi10:25:304:49:0311:0229:42
13:23
#4389
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 55%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:40

Segment Time

10:45/mi

Pace

0.90 mi

Distance

Overall

3909

Men

3074

Division

762

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi179015453784377(Top 61%)3391(Top 67%)850(Top 72%)
4M4.00 mi2.00 mi1908-1181632-87390-122090(Top 29%)1766(Top 35%)412(Top 35%)
6M6.00 mi2.00 mi3211-13032615-983642-2525289(Top 74%)3964(Top 78%)954(Top 81%)
8M8.00 mi2.00 mi3393-1822749-134678-364001(Top 56%)3166(Top 63%)770(Top 65%)
9.6M9.60 mi1.60 mi3419-262764-15689-113631(Top 51%)2893(Top 57%)721(Top 61%)
10M10.00 mi0.40 mi3417+22762+26893552(Top 50%)2846(Top 56%)702(Top 60%)
10.5M10.50 mi0.50 mi3439-222773-116894172(Top 58%)3223(Top 64%)799(Top 68%)
12M12.00 mi1.50 mi3544-1052855-82709-204377(Top 61%)3391(Top 67%)850(Top 72%)
14M14.00 mi2.00 mi3593-492880-25721-123984(Top 56%)3114(Top 62%)761(Top 65%)
16M16.00 mi2.00 mi4011-4183147-267777-565921(Top 83%)4293(Top 85%)1024(Top 87%)
18M18.00 mi2.00 mi4005+63129+18778-14008(Top 56%)3036(Top 60%)753(Top 64%)
20M20.00 mi2.00 mi4074-693167-38787-94815(Top 67%)3507(Top 69%)857(Top 73%)
22M22.00 mi2.00 mi4078-43156+11777+104321(Top 60%)3127(Top 62%)767(Top 65%)
24M24.00 mi2.00 mi4186-1083197-41786-94872(Top 68%)3484(Top 69%)861(Top 73%)
Finish26.22 mi2.22 mi4389-2033320-123819-335662(Top 79%)4021(Top 80%)973(Top 83%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 61%
×1human
+6ft-11ft

Overall

4377

Males

3391

M25-29

854

2M→4M

2.0 - 4.0 mi

Top 29%
×4stories
+75ft-70ft

Overall

2090

Males

1766

M25-29

414

4M→6M

4.0 - 6.0 mi

Top 74%
×5stories
+71ft-18ft

Overall

5289

Males

3964

M25-29

960

6M→8M

6.0 - 8.0 mi

Top 56%
×9stories
+106ft-21ft

Overall

4001

Males

3166

M25-29

776

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13stories
+117ft-177ft

Overall

3631

Males

2893

M25-29

725

9.6M→10M

9.6 - 10.0 mi

Top 50%
×1story
+17ft-12ft

Overall

3552

Males

2846

M25-29

706

10M→10.5M

10.0 - 10.5 mi

Top 58%
×9stories
+0ft-102ft

Overall

4172

Males

3223

M25-29

804

10.5M→12M

10.5 - 12.0 mi

Top 61%
×18stories
+304ft-125ft

Overall

4377

Males

3391

M25-29

854

12M→14M

12.0 - 14.0 mi

Top 56%
×9stories
+99ft-125ft

Overall

3984

Males

3114

M25-29

765

14M→16M

14.0 - 16.0 mi

Top 83%
×9stories
+124ft-78ft

Overall

5921

Males

4293

M25-29

1027

16M→18M

16.0 - 18.0 mi

Top 56%
×8stories
+106ft-45ft

Overall

4008

Males

3036

M25-29

756

18M→20M

18.0 - 20.0 mi

Top 67%
×3stories
+52ft-26ft

Overall

4815

Males

3507

M25-29

858

20M→22M

20.0 - 22.0 mi

Top 60%
×21stories
+17ft-266ft

Overall

4321

Males

3127

M25-29

768

22M→24M

22.0 - 24.0 mi

Top 68%
×3stories
+70ft-85ft

Overall

4872

Males

3484

M25-29

862

24M→Finish

24.0 - 26.2 mi

Top 79%
~flat
+2ft-2ft

Overall

5662

Males

4021

M25-29

973

Passing Analysis

Category:
Athletes Passed
514*
Passed By
3113
Net Change
-2599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1790
2M → 4M56174-118#1790#1908
4M → 6M41307-1303#1908#3211
6M → 8M13*195-182#3211#3393
8M → 9.6M61*87-26#3393#3419
9.6M → 10M1513+2#3419#3417
10M → 10.5M3557-22#3417#3439
10.5M → 12M11116-105#3439#3544
12M → 14M37*86-49#3544#3593
14M → 16M17*435-418#3593#4011
16M → 18M107101+6#4011#4005
18M → 20M39*108-69#4005#4074
20M → 22M67*71-4#4074#4078
22M → 24M32*140-108#4078#4186
24M → Finish20*223-203#4186#4389
TOTALS514*3113-2599

* 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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