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SF MARATHON 1ST HALF 2026

Yayen Li

Bib: 17842•M•Age: 29

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 35%
Gender (Male)
#0 / 3619
Top 45%
Division (M25-29)
#0 / 796
Top 50%
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
9:12/mi
18:25
→ flat
4M
9:45/mi
37:55
↑ 67↓ 69
6M
9:46/mi
57:27
↑ 1231.1%
8M
11:06/mi
1:19:39
↑ 166↓ 531.1%
9.6M
7:48/mi
1:32:08
↑ 68↓ 1931.5%
10M
17:51/mi
1:39:16
↓ 241.1%
10.5M
5:00/mi
1:41:46
↓ 732.7%
12M
13:45/mi
2:02:23
↑ 2803.2%
Finish· 13.11 mi
9:50/mi
2:13:17
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:27
Pace9:35 /mi
2nd Half
Distance7.11 mi
Time1:15:50
Pace10:40 /mi
📊Positive Split: 32.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:4418:259:1218:25
9:12
-
4M
4.00 mi07:21:1437:559:2919:30
9:45
+0:33
6M
6.00 mi07:40:4657:279:3519:32
9:46
+0:01
8M
8.00 mi08:02:581:19:399:5722:12
11:06
+1:20
9.6M
9.60 mi08:15:271:32:089:3612:29
7:48
-3:18
10M
10.00 mi08:22:351:39:169:567:08
17:51
+10:03
10.5M
10.50 mi08:25:051:41:469:422:30
5:00
-12:51
12M
12.00 mi08:45:422:02:2310:1220:37
13:45
+8:45
Finish
13.11 mi08:56:362:13:1710:1010:54
9:50
-3:55

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

5:00 /mi

Average Pace

10:10 /mi

Slowest Pace

17:51 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:59

11% of race

Time at Steady Pace

1:30:33

68% of race

Time at Slower Pace

27:45

21% of race

Average Pace: 10:10 /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 mi07:01:4418:259:1218:25
9:12
#1809
4M
4.00 mi07:21:1437:559:2919:30
9:45
#2110
6M
6.00 mi07:40:4657:279:3519:32
9:46
#2197
8M
8.00 mi08:02:581:19:399:5722:12
11:06
#2584
9.6M
9.60 mi08:15:271:32:089:3612:29
7:48
#2297
10M
10.00 mi08:22:351:39:169:567:08
17:51
#2271
10.5M
10.50 mi08:25:051:41:469:422:30
5:00
#2288
12M
12.00 mi08:45:422:02:2310:1220:37
13:45
#2324
Finish
13.11 mi08:56:362:13:1710:1010:54
9:50
#2310
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 36%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:38

Segment Time

10:42/mi

Pace

0.90 mi

Distance

Overall

2387

Men

1674

Division

404

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi180913463272512(Top 38%)1714(Top 47%)411(Top 52%)
4M4.00 mi2.00 mi2110-3011532-186366-392460(Top 37%)1740(Top 48%)414(Top 52%)
6M6.00 mi2.00 mi2197-871586-54378-122368(Top 36%)1682(Top 46%)400(Top 50%)
8M8.00 mi2.00 mi2584-3871831-245432-543651(Top 56%)2396(Top 66%)552(Top 69%)
9.6M9.60 mi1.60 mi2297+2871631+200389+431340(Top 20%)886(Top 24%)205(Top 26%)
10M10.00 mi0.40 mi2271+261615+16388+12287(Top 35%)1599(Top 44%)389(Top 49%)
10.5M10.50 mi0.50 mi2288-171623-8393-53124(Top 48%)2071(Top 57%)497(Top 62%)
12M12.00 mi1.50 mi2324-361644-21399-62512(Top 38%)1714(Top 47%)411(Top 52%)
Finish13.11 mi1.11 mi2310+141636+8396+32646(Top 40%)1794(Top 50%)431(Top 54%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
~flat
+5ft-3ft

Overall

2512

Males

1714

M25-29

412

2M→4M

2.0 - 4.0 mi

Top 37%
×4story building
+67ft-69ft

Overall

2460

Males

1740

M25-29

414

4M→6M

4.0 - 6.0 mi

Top 36%
×9story building
+123ft-9ft

Overall

2368

Males

1682

M25-29

401

6M→8M

6.0 - 8.0 mi

Top 56%
×12story building
+166ft-53ft

Overall

3651

Males

2396

M25-29

553

8M→9.6M

8.0 - 9.6 mi

Top 20%
×13story building
+68ft-193ft

Overall

1340

Males

886

M25-29

205

9.6M→10M

9.6 - 10.0 mi

Top 35%
×2story building
+0ft-24ft

Overall

2287

Males

1599

M25-29

390

10M→10.5M

10.0 - 10.5 mi

Top 48%
×6story building
+1ft-73ft

Overall

3124

Males

2071

M25-29

498

10.5M→12M

10.5 - 12.0 mi

Top 38%
×21story building
+280ft-26ft

Overall

2512

Males

1714

M25-29

412

12M→Finish

12.0 - 13.1 mi

Top 40%
×7story building
+14ft-89ft

Overall

2646

Males

1794

M25-29

431

Passing Analysis

Category:
Athletes Passed
547*
Passed By
1048
Net Change
-501
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1809
2M → 4M28329-301#1809#2110
4M → 6M53140-87#2110#2197
6M → 8M17*404-387#2197#2584
8M → 9.6M30720+287#2584#2297
9.6M → 10M4216+26#2297#2271
10M → 10.5M522-17#2271#2288
10.5M → 12M5692-36#2288#2324
12M → Finish39*25+14#2324#2310
TOTALS547*1048-501

* 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