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SF MARATHON 1ST HALF 2026

Tianyi Hu

Bib: 16278•M•Age: 28

Durham, NC

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 41%
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
10:28/mi
20:56
→ flat
4M
9:44/mi
40:23
↑ 67↓ 69
6M
9:52/mi
1:00:08
↑ 1231.1%
8M
9:42/mi
1:19:31
↑ 166↓ 531.1%
9.6M
9:42/mi
1:35:02
↑ 68↓ 1931.5%
10M
20:31/mi
1:43:14
↓ 241.1%
10.5M
4:40/mi
1:45:34
↓ 732.7%
12M
14:07/mi
2:06:44
↑ 2803.2%
Finish· 13.11 mi
9:42/mi
2:17:30
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:08
Pace10:01 /mi
2nd Half
Distance7.11 mi
Time1:17:22
Pace10:53 /mi
📊Positive Split: 28.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:3020:5610:2820:56
10:28
-
4M
4.00 mi07:26:5740:2310:0619:27
9:44
-0:44
6M
6.00 mi07:46:421:00:0810:0119:45
9:52
+0:08
8M
8.00 mi08:06:051:19:319:5619:23
9:42
-0:10
9.6M
9.60 mi08:21:361:35:029:5415:31
9:42
0:00
10M
10.00 mi08:29:481:43:1410:198:12
20:31
+10:49
10.5M
10.50 mi08:32:081:45:3410:032:20
4:40
-15:51
12M
12.00 mi08:53:182:06:4410:3421:10
14:07
+9:27
Finish
13.11 mi09:04:042:17:3010:2910:46
9:42
-4:25

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

4:40 /mi

Average Pace

10:29 /mi

Slowest Pace

20:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20

2% of race

Time at Steady Pace

1:45:48

77% of race

Time at Slower Pace

29:22

21% of race

Average Pace: 10:29 /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 mi07:07:3020:5610:2820:56
10:28
#3868
4M
4.00 mi07:26:5740:2310:0619:27
9:44
#3018
6M
6.00 mi07:46:421:00:0810:0119:45
9:52
#2793
8M
8.00 mi08:06:051:19:319:5619:23
9:42
#2563
9.6M
9.60 mi08:21:361:35:029:5415:31
9:42
#2700
10M
10.00 mi08:29:481:43:1410:198:12
20:31
#2777
10.5M
10.50 mi08:32:081:45:3410:032:20
4:40
#2756
12M
12.00 mi08:53:182:06:4410:3421:10
14:07
#2728
Finish
13.11 mi09:04:042:17:3010:2910:46
9:42
#2689
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 51%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:32

Segment Time

11:42/mi

Pace

0.90 mi

Distance

Overall

3348

Men

2188

Division

506

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi386825175702831(Top 43%)1884(Top 52%)449(Top 56%)
4M4.00 mi2.00 mi3018+8502063+454479+912424(Top 37%)1721(Top 48%)410(Top 52%)
6M6.00 mi2.00 mi2793+2251932+131453+262491(Top 38%)1752(Top 48%)420(Top 53%)
8M8.00 mi2.00 mi2563+2301820+112429+241993(Top 30%)1488(Top 41%)357(Top 45%)
9.6M9.60 mi1.60 mi2700-1371876-56445-163591(Top 55%)2199(Top 61%)531(Top 67%)
10M10.00 mi0.40 mi2777-771915-39450-53741(Top 57%)2371(Top 66%)550(Top 69%)
10.5M10.50 mi0.50 mi2756+211903+12448+22290(Top 35%)1614(Top 45%)387(Top 49%)
12M12.00 mi1.50 mi2728+281883+20450-22831(Top 43%)1884(Top 52%)449(Top 56%)
Finish13.11 mi1.11 mi2689+391858+25452-22510(Top 38%)1713(Top 47%)403(Top 51%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 43%
~flat
+5ft-3ft

Overall

2831

Males

1884

M25-29

450

2M→4M

2.0 - 4.0 mi

Top 37%
×4story building
+67ft-69ft

Overall

2424

Males

1721

M25-29

410

4M→6M

4.0 - 6.0 mi

Top 38%
×9story building
+123ft-9ft

Overall

2491

Males

1752

M25-29

421

6M→8M

6.0 - 8.0 mi

Top 30%
×12story building
+166ft-53ft

Overall

1993

Males

1488

M25-29

358

8M→9.6M

8.0 - 9.6 mi

Top 55%
×13story building
+68ft-193ft

Overall

3591

Males

2199

M25-29

532

9.6M→10M

9.6 - 10.0 mi

Top 57%
×2story building
+0ft-24ft

Overall

3741

Males

2371

M25-29

551

10M→10.5M

10.0 - 10.5 mi

Top 35%
×6story building
+1ft-73ft

Overall

2290

Males

1614

M25-29

388

10.5M→12M

10.5 - 12.0 mi

Top 43%
×21story building
+280ft-26ft

Overall

2831

Males

1884

M25-29

450

12M→Finish

12.0 - 13.1 mi

Top 38%
×7story building
+14ft-89ft

Overall

2510

Males

1713

M25-29

403

Passing Analysis

Category:
Athletes Passed
1607*
Passed By
428
Net Change
+1179
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3868
2M → 4M8599+850#3868#3018
4M → 6M25530+225#3018#2793
6M → 8M265*35+230#2793#2563
8M → 9.6M36173-137#2563#2700
9.6M → 10M23100-77#2700#2777
10M → 10.5M210+21#2777#2756
10.5M → 12M8961+28#2756#2728
12M → Finish59*20+39#2728#2689
TOTALS1607*428+1179

* 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