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SF MARATHON 2026

Tony Yeung

Bib: 4528•M•Age: 48

SAN FRANCISCO, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 41%
Gender (Male)
#0 / 5052
Top 46%
Masters (Masters Men)
#0 / 1321
Top 41%
Division (M45-49)
#0 / 319
Top 46%
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
20:12
Rank: #4358
Start → 2M
20:12 | 10:06/mi
4M
39:24
Rank: #3792 (+566)
2M → 4M
19:12 | 9:36/mi
6M
58:50
Rank: #3614 (+178)
4M → 6M
19:26 | 9:43/mi
8M
1:17:57
Rank: #3570 (+44)
6M → 8M
19:07 | 9:33/mi
9.6M
1:34:41
Rank: #3556 (+14)
8M → 9.6M
16:44 | 10:27/mi
10M
1:37:27
Rank: #3554 (+2)
9.6M → 10M
2:46 | 6:55/mi
10.5M
1:45:47
Rank: #3760 (-206)
10M → 10.5M
8:20 | 16:40/mi
12M
1:59:55
Rank: #3669 (+91)
10.5M → 12M
14:08 | 9:25/mi
14M
2:21:23
Rank: #3657 (+12)
12M → 14M
21:28 | 10:44/mi
16M
2:37:22
Rank: #3404 (+253)
14M → 16M
15:59 | 7:59/mi
18M
3:00:15
Rank: #3449 (-45)
16M → 18M
22:53 | 11:27/mi
20M
3:20:00
Rank: #3309 (+140)
18M → 20M
19:45 | 9:52/mi
22M
3:38:31
Rank: #3182 (+127)
20M → 22M
18:31 | 9:15/mi
24M
4:00:09
Rank: #3094 (+88)
22M → 24M
21:38 | 10:49/mi
Finish· 26.22 mi
4:21:49
Rank: #2941 (+153)
24M → Finish
21:40 | 9:46/mi
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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:21:23
Pace10:06 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:00:26
Pace9:51 /mi
📊Negative Split: 14.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:40:5120:1210:0620:12
10:06
-
4M
4.00 mi06:00:0339:249:5119:12
9:36
-0:30
6M
6.00 mi06:19:2958:509:4819:26
9:43
+0:07
8M
8.00 mi06:38:361:17:579:4519:07
9:33
-0:10
9.6M
9.60 mi06:55:201:34:419:5216:44
10:27
+0:54
10M
10.00 mi06:58:061:37:279:452:46
6:55
-3:32
10.5M
10.50 mi07:06:261:45:4710:048:20
16:40
+9:45
12M
12.00 mi07:20:341:59:5510:0014:08
9:25
-7:15
14M
14.00 mi07:42:022:21:2310:0621:28
10:44
+1:19
16M
16.00 mi07:58:012:37:229:5015:59
7:59
-2:45
18M
18.00 mi08:20:543:00:1510:0122:53
11:27
+3:28
20M
20.00 mi08:40:393:20:0010:0019:45
9:52
-1:35
22M
22.00 mi08:59:103:38:319:5618:31
9:15
-0:37
24M
24.00 mi09:20:484:00:0910:0021:38
10:49
+1:34
Finish
26.22 mi09:42:284:21:4910:0021:40
9:46
-1:03

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

6:55 /mi

Average Pace

10:00 /mi

Slowest Pace

16:40 /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

18:45

7% of race

Time at Steady Pace

3:10:13

73% of race

Time at Slower Pace

52:51

20% of race

Average Pace: 9:59 /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 mi05:40:5120:1210:0620:12
10:06
#4358
4M
4.00 mi06:00:0339:249:5119:12
9:36
#3792
6M
6.00 mi06:19:2958:509:4819:26
9:43
#3614
8M
8.00 mi06:38:361:17:579:4519:07
9:33
#3570
9.6M
9.60 mi06:55:201:34:419:5216:44
10:27
#3556
10M
10.00 mi06:58:061:37:279:452:46
6:55
#3554
10.5M
10.50 mi07:06:261:45:4710:048:20
16:40
#3760
12M
12.00 mi07:20:341:59:5510:0014:08
9:25
#3669
14M
14.00 mi07:42:022:21:2310:0621:28
10:44
#3657
16M
16.00 mi07:58:012:37:229:5015:59
7:59
#3404
18M
18.00 mi08:20:543:00:1510:0122:53
11:27
#3449
20M
20.00 mi08:40:393:20:0010:0019:45
9:52
#3309
22M
22.00 mi08:59:103:38:319:5618:31
9:15
#3182
24M
24.00 mi09:20:484:00:0910:0021:38
10:49
#3094
Finish
26.22 mi09:42:284:21:4910:0021:40
9:46
#2941
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 79%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:06

Segment Time

12:20/mi

Pace

0.90 mi

Distance

Overall

5641

Men

4143

Division

263

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi435833922143395(Top 47%)2732(Top 54%)161(Top 50%)
4M4.00 mi2.00 mi3792+5663028+364186+283331(Top 46%)2705(Top 54%)167(Top 52%)
6M6.00 mi2.00 mi3614+1782911+117173+133422(Top 48%)2775(Top 55%)163(Top 51%)
8M8.00 mi2.00 mi3570+442879+32174-13435(Top 48%)2776(Top 55%)171(Top 54%)
9.6M9.60 mi1.60 mi3556+142863+16173+13697(Top 52%)2932(Top 58%)171(Top 54%)
10M10.00 mi0.40 mi3554+22864-11733777(Top 53%)3010(Top 60%)178(Top 56%)
10.5M10.50 mi0.50 mi3760-2062997-133179-66142(Top 86%)4436(Top 88%)278(Top 87%)
12M12.00 mi1.50 mi3669+912942+55176+33395(Top 47%)2732(Top 54%)161(Top 50%)
14M14.00 mi2.00 mi3657+122922+20174+23634(Top 51%)2888(Top 57%)170(Top 53%)
16M16.00 mi2.00 mi3404+2532741+181165+92163(Top 30%)1750(Top 35%)94(Top 29%)
18M18.00 mi2.00 mi3449-452755-14169-43897(Top 54%)2960(Top 59%)180(Top 56%)
20M20.00 mi2.00 mi3309+1402650+105163+62457(Top 34%)1960(Top 39%)113(Top 35%)
22M22.00 mi2.00 mi3182+1272542+108160+32283(Top 32%)1804(Top 36%)112(Top 35%)
24M24.00 mi2.00 mi3094+882459+83156+42643(Top 37%)1993(Top 39%)128(Top 40%)
Finish26.22 mi2.22 mi2941+1532339+120148+82000(Top 28%)1553(Top 31%)97(Top 30%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 47%
×1human
+6ft-11ft

Overall

3395

Males

2732

M45-49

161

2M→4M

2.0 - 4.0 mi

Top 46%
×4stories
+75ft-70ft

Overall

3331

Males

2705

M45-49

167

4M→6M

4.0 - 6.0 mi

Top 48%
×5stories
+71ft-18ft

Overall

3422

Males

2775

M45-49

164

6M→8M

6.0 - 8.0 mi

Top 48%
×9stories
+106ft-21ft

Overall

3435

Males

2776

M45-49

171

8M→9.6M

8.0 - 9.6 mi

Top 52%
×13stories
+117ft-177ft

Overall

3697

Males

2932

M45-49

171

9.6M→10M

9.6 - 10.0 mi

Top 53%
×1story
+17ft-12ft

Overall

3777

Males

3010

M45-49

178

10M→10.5M

10.0 - 10.5 mi

Top 86%
×9stories
+0ft-102ft

Overall

6142

Males

4436

M45-49

279

10.5M→12M

10.5 - 12.0 mi

Top 47%
×18stories
+304ft-125ft

Overall

3395

Males

2732

M45-49

161

12M→14M

12.0 - 14.0 mi

Top 51%
×9stories
+99ft-125ft

Overall

3634

Males

2888

M45-49

170

14M→16M

14.0 - 16.0 mi

Top 30%
×9stories
+124ft-78ft

Overall

2163

Males

1750

M45-49

94

16M→18M

16.0 - 18.0 mi

Top 54%
×8stories
+106ft-45ft

Overall

3897

Males

2960

M45-49

180

18M→20M

18.0 - 20.0 mi

Top 34%
×3stories
+52ft-26ft

Overall

2457

Males

1960

M45-49

113

20M→22M

20.0 - 22.0 mi

Top 32%
×21stories
+17ft-266ft

Overall

2283

Males

1804

M45-49

112

22M→24M

22.0 - 24.0 mi

Top 37%
×3stories
+70ft-85ft

Overall

2643

Males

1993

M45-49

128

24M→Finish

24.0 - 26.2 mi

Top 28%
~flat
+2ft-2ft

Overall

2000

Males

1553

M45-49

97

Passing Analysis

Category:
Athletes Passed
2035*
Passed By
618
Net Change
+1417
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4358
2M → 4M577*11+566#4358#3792
4M → 6M21133+178#3792#3614
6M → 8M84*40+44#3614#3570
8M → 9.6M74*60+14#3570#3556
9.6M → 10M119+2#3556#3554
10M → 10.5M14220-206#3554#3760
10.5M → 12M11423+91#3760#3669
12M → 14M55*43+12#3669#3657
14M → 16M261*8+253#3657#3404
16M → 18M75120-45#3404#3449
18M → 20M145*5+140#3449#3309
20M → 22M138*11+127#3309#3182
22M → 24M115*27+88#3182#3094
24M → Finish161*8+153#3094#2941
TOTALS2035*618+1417

* 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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