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SF MARATHON 1ST HALF 2026

Yun Chao Tan

Bib: 20609•M•Age: 24

Singapore

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
M20-29
#0 / 358
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:25/mi
18:50
→ flat
4M
9:55/mi
38:40
↑ 67↓ 69
6M
10:11/mi
59:02
↑ 1231.1%
8M
10:27/mi
1:19:55
↑ 166↓ 531.1%
9.6M
10:27/mi
1:36:38
↑ 68↓ 1931.5%
10M
21:01/mi
1:45:02
↓ 241.1%
10.5M
5:08/mi
1:47:36
↓ 732.7%
12M
16:35/mi
2:12:29
↑ 2803.2%
Finish· 13.11 mi
11:14/mi
2:24:57
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:02
Pace9:50 /mi
2nd Half
Distance7.11 mi
Time1:25:55
Pace12:05 /mi
📊Positive Split: 45.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:56:0318:509:2518:50
9:25
-
4M
4.00 mi07:15:5338:409:4019:50
9:55
+0:30
6M
6.00 mi07:36:1559:029:5020:22
10:11
+0:16
8M
8.00 mi07:57:081:19:559:5920:53
10:27
+0:16
9.6M
9.60 mi08:13:511:36:3810:0416:43
10:27
0:00
10M
10.00 mi08:22:151:45:0210:308:24
21:01
+10:34
10.5M
10.50 mi08:24:491:47:3610:152:34
5:08
-15:53
12M
12.00 mi08:49:422:12:2911:0224:53
16:35
+11:27
Finish
13.11 mi09:02:102:24:5711:0312:28
11:14
-5:21

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

5:08 /mi

Average Pace

11:03 /mi

Slowest Pace

21:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34

2% of race

Time at Steady Pace

1:49:06

75% of race

Time at Slower Pace

33:17

23% of race

Average Pace: 11:03 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi06:56:0318:509:2518:50
9:25
#2134
4M
4.00 mi07:15:5338:409:4019:50
9:55
#2400
6M
6.00 mi07:36:1559:029:5020:22
10:11
#2530
8M
8.00 mi07:57:081:19:559:5920:53
10:27
#2639
9.6M
9.60 mi08:13:511:36:3810:0416:43
10:27
#2914
10M
10.00 mi08:22:151:45:0210:308:24
21:01
#3012
10.5M
10.50 mi08:24:491:47:3610:152:34
5:08
#3020
12M
12.00 mi08:49:422:12:2911:0224:53
16:35
#3336
Finish
13.11 mi09:02:102:24:5711:0312:28
11:14
#3401
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:58

Segment Time

12:11/mi

Pace

0.90 mi

Distance

Overall

3833

Men

2434

Division

258

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi213415441874590(Top 70%)2754(Top 76%)294(Top 82%)
4M4.00 mi2.00 mi2400-2661709-165207-202668(Top 41%)1860(Top 51%)226(Top 63%)
6M6.00 mi2.00 mi2530-1301790-81217-102892(Top 44%)2004(Top 55%)243(Top 68%)
8M8.00 mi2.00 mi2639-1091864-74224-72909(Top 44%)2027(Top 56%)224(Top 63%)
9.6M9.60 mi1.60 mi2914-2751997-133235-114506(Top 69%)2672(Top 74%)285(Top 80%)
10M10.00 mi0.40 mi3012-982052-55241-64053(Top 62%)2522(Top 70%)262(Top 73%)
10.5M10.50 mi0.50 mi3020-82054-2243-23501(Top 53%)2281(Top 63%)255(Top 71%)
12M12.00 mi1.50 mi3336-3162217-163257-144590(Top 70%)2754(Top 76%)294(Top 82%)
Finish13.11 mi1.11 mi3401-652245-28259-24277(Top 65%)2607(Top 72%)288(Top 80%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 70%
~flat
+5ft-3ft

Overall

4590

Males

2754

M20-24

295

2M→4M

2.0 - 4.0 mi

Top 41%
×4story building
+67ft-69ft

Overall

2668

Males

1860

M20-24

227

4M→6M

4.0 - 6.0 mi

Top 44%
×9story building
+123ft-9ft

Overall

2892

Males

2004

M20-24

246

6M→8M

6.0 - 8.0 mi

Top 44%
×12story building
+166ft-53ft

Overall

2909

Males

2027

M20-24

225

8M→9.6M

8.0 - 9.6 mi

Top 69%
×13story building
+68ft-193ft

Overall

4506

Males

2672

M20-24

286

9.6M→10M

9.6 - 10.0 mi

Top 62%
×2story building
+0ft-24ft

Overall

4053

Males

2522

M20-24

263

10M→10.5M

10.0 - 10.5 mi

Top 53%
×6story building
+1ft-73ft

Overall

3501

Males

2281

M20-24

256

10.5M→12M

10.5 - 12.0 mi

Top 70%
×21story building
+280ft-26ft

Overall

4590

Males

2754

M20-24

295

12M→Finish

12.0 - 13.1 mi

Top 65%
×7story building
+14ft-89ft

Overall

4277

Males

2607

M20-24

288

Passing Analysis

Category:
Athletes Passed
247*
Passed By
1514
Net Change
-1267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2134
2M → 4M43309-266#2134#2400
4M → 6M47177-130#2400#2530
6M → 8M83*192-109#2530#2639
8M → 9.6M8283-275#2639#2914
9.6M → 10M20118-98#2914#3012
10M → 10.5M614-8#3012#3020
10.5M → 12M9325-316#3020#3336
12M → Finish31*96-65#3336#3401
TOTALS247*1514-1267

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events